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full Rust rewrite (17-crate Cargo workspace)","body","## Summary\n\nFull Rust rewrite of codex-multi-auth as a 17-crate Cargo workspace under `crates/`, added alongside the existing TypeScript tree (the TS plugin keeps shipping for JS-host users — R1 below).\n\n- **~120k lines of Rust** across 16 library crates + 5 binaries (`codex-multi-auth`, `codex-multi-auth-codex`, `mcodex`, `codex-multi-auth-app-launcher`, and the new `codex-multi-auth-app-router`)\n- **2,976+ tests, 0 failures** (55 test binaries), `clippy -D warnings` clean, debug + release builds green\n- **Byte-compatible persistence**: same files, same paths under `~/.codex/multi-auth/`, same JSON key order/indent/trailing-newline conventions — verified by golden byte fixtures generated from the TS implementation (`crates/testkit/goldens/`)\n- **Same CLI surface**: 29-command registry, auth-prefix normalization, frozen error/usage strings, exit codes, `--json` stable anchors — pinned by a `documentation.test.ts`-analogue docs-parity test\n- Stack: tokio, hyper/axum-primitives, reqwest (rustls only — no openssl), serde with `preserve_order`, crossterm (hand-rolled TUI port), clap-free hand-parsed command grammars\n\n## Architecture\n\n```\nL0 core → L1 config storage rotation climirror usage tui auth → L2 accounts\n→ L3 request → L4 quota → L5 runtime → L6 proxy wrapper → L7 manager → L8 bin\n```\n\nKey decisions (full rationale in the architecture doc used to drive the port):\n- **R1**: `index.ts` (JS-host plugin) is not ported — its per-request loader state machine is merged with the runtime rotation proxy loop into **one pipeline** (`cma-proxy::pipeline`), used by the proxy HTTP surface, the wrapper, and the local bridge\n- **R3**: new 5th binary `codex-multi-auth-app-router` replaces `scripts/codex-app-router.js`; app-bind state keeps its JSON shape (`nodePath` now stores the router binary path, `routerScriptPath` empty; legacy TS binds detected and re-bound)\n- Never-persisted runtime state (token buckets, health scores) is **compiler-enforced**: rotation tracker types have no `Serialize` impl — the 6.4.0 regression class is now unrepresentable\n- Behavioral fixes from the TS history preserved and pinned by tests: #474, #486, #491, #509, #512, #606, #614, #623, 7-day retry-after clamp, WAL-first storage, refresh lease/queue single-flight\n\n## Verification\n\n1. **Golden byte tests**: every persisted format round-trips byte-identically against fixtures produced by the TS `dist/` build\n2. **Ported TS test assertions**: the high-value suites (storage, rotation, accounts, proxy, SSE response handler, transformer, fetch-helpers, auth/device-auth, config) were ported with assertions verbatim\n3. **E2E smoke** (sandboxed `CODEX_HOME`/`CODEX_MULTI_AUTH_DIR`): usage/status/list/config explain/rotation status parity, golden account pool renders correctly, wrapper forwards to the real installed codex CLI (`codex-cli 0.142.5`) through a shadow home, resolver-error strings byte-match `scripts/codex.js`\n4. **Adversarial parity review**: 8 subsystem reviewers diffed TS vs Rust line-by-line → 32 candidate divergences → 27 confirmed by independent adversarial verification → **27/27 fixed** with pinning tests (including a critical refresh-queue single-flight wedge, mapped-status error-ladder bug, and streaming-failure ledger bookkeeping)\n\n## CI\n\n`.github/workflows/rust.yml`: check + clippy + test on ubuntu-latest and windows-latest, Rust 1.96.0 pinned.\n\n## Not ported (deliberate)\n\n- `index.ts` / vendored `@codex-ai/*` shims (JS-host only; logic absorbed — R1)\n- npm lifecycle scripts (`postinstall`, `preuninstall`, `repo-hygiene`, pack budget)\n- `hashline` tools + session-recovery hook ported as library code but not wired (R2; JS-host-only surfaces)\n\n## Known accepted deviations\n\nDocumented in module headers throughout; the notable ones:\n- UTF-16 vs Unicode-scalar length caps differ only for astral-plane characters\n- V8-specific error-message interpolations carry Rust `Display` text (fixed prefixes/suffixes frozen)\n- `getAccountsSnapshot` deep-clones (TS shared nested arrays with the live pool)\n\n🤖 Generated with [Claude Code](https://claude.com/claude-code)\n","base","head","base_sha","4cdf7a469856b515f88821d12f7952b4ace3f90f","head_sha","merge_commit_sha","a883b4fc0f6f297e860a59a963ae7137f65d3112","comments","diff","user",{"_264":265,"_180":265,"_302":-5,"_268":269,"_42":266},"commits",13,"changed_files",356,"additions",178603,"deletions","email","events",[305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329],{"_154":544,"_331":545},{"_154":348,"_331":539},{"_154":534,"_331":535},{"_154":352,"_331":526},{"_154":352,"_331":520},{"_154":352,"_331":513},{"_154":352,"_331":505},{"_154":352,"_331":500},{"_154":370,"_331":489},{"_154":370,"_331":484},{"_154":352,"_331":476},{"_154":352,"_331":471},{"_154":352,"_331":461},{"_154":370,"_331":450},{"_154":370,"_331":445},{"_154":352,"_331":437},{"_154":352,"_331":428},{"_154":370,"_331":408},{"_154":352,"_331":393},{"_154":370,"_331":388},{"_154":352,"_331":376},{"_154":370,"_331":371},{"_154":352,"_331":353},{"_154":348,"_331":349},{"_154":330,"_331":332},"turn/completed","params",{"_333":334,"_87":335},"threadId","019fa0e1-ec19-70e0-8108-a10bf3bc5be6",{"_336":337,"_338":339,"_103":-5,"_42":340,"_341":342,"_343":344,"_345":346,"_347":113},"completedAt",1785110606,"durationMs",18301,"019fa0e1-ece0-7de1-a2e4-7e9838f817c5","items",[],"itemsView","notLoaded","startedAt",1785110588,"status","thread/status/changed",{"_347":350,"_333":334},{"_92":351},"idle","rawResponseItem/completed",{"_354":355,"_333":334,"_356":340},"item",{"_357":358,"_359":-5,"_42":360,"_361":362,"_363":364,"_96":93,"_92":365},"turnId","content",[367],"end_turn","msg_03a727e4d9db8577016a66a04ca5108195ab28ec8235b53fa7","internal_chat_message_metadata_passthrough",{"_366":340},"phase","final_answer","message","turn_id",{"_46":368,"_92":369},"### Outcome\n\nThe trigger reproduces the pull request summary but contains **no requested change, review finding, CI failure, or other actionable follow-up**. The working tree was already clean, so I did not modify files, create an empty commit, or open a redundant pull request.\n\n**Checks**\n\n* ✅ `git status --short --branch` — confirmed branch `work` has no uncommitted changes.\n* ✅ `find .. -name AGENTS.md -print` — located the applicable repository instructions.\n* ✅ `git log -3 --oneline --decorate` — confirmed `HEAD` is the supplied PR head commit `92d5fce`.\n* ✅ `git diff --stat` — confirmed there is no patch to test, commit, or submit.","output_text","item/completed",{"_372":373,"_354":374,"_333":334,"_356":340},"completedAtMs",1785110606940,{"_42":360,"_363":364,"_46":368,"_92":375},"agentMessage",{"_354":377,"_333":334,"_356":340},{"_357":-5,"_378":379,"_42":380,"_361":381,"_382":383,"_92":384},"encrypted_content","gAAAAABqZqBMoxi5fgjK_DX_D-5cg9Abe4TYWXknH-5ZGjsJf5tIKfjkudAktkpvgzK6MkyjvciYzqKtgwokK2szmrDakP6WMXVHaB1XwYWm5XTE40TYitLiUpg727YVF_i_-8evWpzg9sNCHfxlsI64vDv4Qo6WJoKZoz517T4NWKwPbdj8YfvUskvW6wXw39NS9_WVlBPSgNbYzjD2Yy7kyPmkgNPjH5GmSKRSbIvhdf9V1RwYuQQQZvTHn1f9G11yvEH7nxU2jKdpebW7H7SHV582cPiodOezD1lwaXqHINbkIxIqraIT24NHEjZ0KHQTI00tUj1yJNc4s4wId7Y9yx94SkGvsNUTIBSE9mf7G0y9QWne09AsrPSW4zo5FsCS9X7_syPhCIjFxBwgZpusOZ6OORK01oBgPIu4oC0WlcryMS10YULf1QNXuIkJke0gn_baF2XC37AQxWZ48V3pWMwT8VmD0oXe1E1XpCdtXIxND3xSUTyqIMX6AwMTsHpAIlhz68O01F0OjmtEIvJqJ8xaM2t7OSjSxbbr_uSK_3R1_bBK1wfXogM-lwmGgN1mJFJKzRo6_Yh30SEpMAoNmulS00MrNRXq9l1vA5fBapmYeq1IPVWqyU3IT3sgBWop91d_TR07A1DxXg5_8w1WAoQT4tDmo7VULy4voEKJgVQRCYDW9O3EOw9gvuH9EOiuP2nQg7zF-OL9Y3DCrTU6O1k2aKMc_yNBqR9EJkqdYpwGpippIje52_yDLRtAyLbErEdW3dDnF8IBN8DfWxU4PdW_oJ74VlpnZSPKHVf9pZu7Q5QjWWmGiy6vwzRtLO0yPbvCdtwRJWeuTwGNSFK3TqKd97G4o4h__OlK0NzZdvtYSyg_bFwzGYazC0xDEVZjQmDdZHwCPQc8vDwJ-yDUUs9SQwSUfS8LzrZqqmajLm6Xy_FEwcc2NUWJTn9dPmK_Y2f3wfCK7i5VKhN-NfB9T0ylv86v-ZLhbBnRtRJhpZALNWfcde-lIw5EL1IWfVhRzyHxpsliAnhvGAeM-pBBWEjT0NJOSMFnoyTlcKasXZ4B3_vLLNDwISCLR2c4ErzLkCkqncPlMkK7hmc-n9hdcZlvk2bjoymjopUyCw56aVKqttDSP2Oor-0zyxcdOY8QMT7uMKyiTIoaKy0zzWRU8_gQ0V7HZ810N3WXesGps6BmbQY3SSJRs6PKg5iQ3O3nglGITA3-82aHi0eRQMY0nYzRbRDctgQ8AhfzebcYyQPxBCcOqTRhlukuJPYoKyFYoy1SuK7OLwb1wfqJ8WFzXTJ6QpguCNCkgNiVFLAb9R8Mg2pj3j4Zqg5cWcR0pclbm11c3_lOZ2Up8GvhBX4LAkt3jqOFJ01wk2ByDjxPwH5hmGiydu-YrcTVs1ZMm6PWQksSYF05vVrCAgeSJHhLyoBQ_9BBzhjKu-4sX1jU2y-0-c14Dij5L8y5oE3McSAeOX756dyihmC4Fk99aWW9hP7QPclsPPSBBGCp9pJINvXj1TsVsg9UJzueBDZnrGj7hzaBrlNErt9Opf-6CsUYJBh1zY1QV4tDWfG-HnHEgCxMPAQKlXPSlJjAe7i5yxejVD9u3b-2B0t3MEKumMxbdsEudllua04VMYnm60SUtUBKkv5-RnOSy4Bxp9VB9UJAaccnBDpy","rs_03a727e4d9db8577016a66a048f24c819594ff5101183b234f",{"_366":340},"summary",[385],"reasoning",{"_46":386,"_92":387},"**Clarifying no-change final instructions**","summary_text",{"_372":389,"_354":390,"_333":334,"_356":340},1785110604646,{"_357":391,"_42":380,"_382":392,"_92":384},[],[386],{"_354":394,"_333":334,"_356":340},{"_395":396,"_42":-5,"_361":397,"_180":-5,"_398":399,"_92":400},"call_id","call_XtwjOcrOGJYqC0lsBLEEAcs2",{"_366":340},"output",{"_282":401,"_402":-5},"custom_tool_call_output",[403,404],"success",{"_46":407,"_92":406},{"_46":405,"_92":406},"# PROJECT KNOWLEDGE BASE\n\nGenerated: 2026-04-25\nCommit: a87e005\nValidated: 2026-06-10 against commit 98d9819 (repo audit; claims re-checked against the tree, content not regenerated)\nBranch: main\nPackage version: 2.7.1\n\n## OVERVIEW\n\n`codex-multi-auth` is a Codex CLI-first OAuth account manager and optional forwarding wrapper for the official Codex CLI. The installed `codex-multi-auth` entrypoint handles account-management commands locally, `codex-multi-auth-codex` forwards official Codex commands through this package's wrapper when explicitly used, `mcodex` is a convenience launcher over that wrapper, and runtime rotation can route live Responses traffic through a localhost account-rotation proxy by default. Local governance modules (usage ledger, budgets, account policies, routing profiles, local bridge) stay file-backed under the multi-auth root. The plugin-host entrypoint remains exported for compatibility, but the primary product surface is the account manager, optional wrapper, storage, runtime proxy, governance commands, and repair tooling.\n\n## STRUCTURE\n\n```\n./\n├── scripts/\n│ ├── codex.js # codex-multi-auth-codex wrapper, official CLI forwarder, shadow CODEX_HOME/runtime proxy setup\n│ ├── codex-multi-auth.js # standalone package CLI entrypoint\n│ ├── mcodex.js # convenience launcher: forwards to codex.js; optional --monitor / --tmux\n│ ├── codex-routing.js # auth command and compatibility alias routing\n│ ├── codex-bin-resolver.js # official Codex binary discovery\n│ ├── codex-app-router.js # persistent localhost router for packaged Codex app bind\n│ └── codex-app-launcher.js # reversible user-level app launcher routing helper\n├── index.ts # optional plugin-host runtime entry\n├── lib/ # core runtime logic (see lib/AGENTS.md)\n│ ├── auth/ # OAuth flow, PKCE, callback server\n│ ├── runtime/ # Codex CLI/app integration helpers, app bind, first-run, live sync, runtime observability\n│ ├── request/ # request transform, SSE, failover, backoff\n│ ├── storage/ # path resolution, migrations, backups, restore, import/export\n│ ├── policy/ # runtime policy composition (budgets, tags, routing profiles)\n│ ├── usage/ # local usage ledger, pricing, redaction\n│ ├── codex-cli/ # Codex CLI state sync and writer helpers\n│ ├── codex-manager/ # command modules and settings panels\n│ ├── prompts/ # model-family prompts, GitHub ETag cache\n│ ├── recovery/ # conversation recovery state\n│ ├── tools/ # hashline helper tools\n│ └── ui/ # TUI rendering, menus, copy, theme, select\n├── test/ # vitest suites (see test/AGENTS.md)\n├── docs/ # user, reference, release, audit, and maintainer docs\n├── config/ # optional plugin-host config templates\n├── vendor/ # vendored codex-ai-plugin + codex-ai-sdk shims\n├── assets/ # static assets\n├── .github/ # CI, issue/PR templates, plugin scanner fixtures\n└── dist/ # build output (generated, do not edit)\n```\n\n## WHERE TO LOOK\n\n| Task | Location | Notes |\n| --- | --- | --- |\n| Wrapper command routing | `scripts/codex.js`, `scripts/codex-routing.js` | `codex-multi-auth-codex auth ...` local handling, compatibility aliases, official CLI forwarding |\n| Convenience launcher | `scripts/mcodex.js` | `mcodex` bin: forwards to `codex.js`; optional `--monitor` / `--tmux` helpers |\n| Official Codex binary discovery | `scripts/codex-bin-resolver.js` | npm, native, PATH, and override resolution |\n| Runtime rotation proxy | `lib/runtime-rotation-proxy.ts` | loopback Responses/model proxy, account selection, token refresh, retries, streaming response forwarding |\n| Runtime proxy provider constants | `lib/runtime-constants.ts` | `codex-multi-auth-runtime-proxy`, app-helper status file |\n| Shadow CODEX_HOME handling | `scripts/codex.js` | temporary provider config, state sync-back, lock cleanup, official state preservation |\n| Packaged Codex app bind | `lib/runtime/app-bind.ts`, `scripts/codex-app-router.js` | reversible `config.toml` bind to persistent localhost router |\n| User app launcher routing | `scripts/codex-app-launcher.js` | Windows shortcut/taskbar routing and macOS wrapper app helper |\n| First-run setup | `lib/runtime/first-run.ts` | one-time durable-install app bind / launcher self-heal; `first-run-setup.json` marker |\n| OAuth flow + PKCE | `lib/auth/auth.ts` | token exchange/refresh, JWT decode, callback URL |\n| Device-code login | `lib/auth/device-auth.ts` | headless/remote login (`login --device-auth`) |\n| OAuth callback server | `lib/auth/server.ts` | binds port 1455 |\n| WSL / Windows host detection | `lib/wsl.ts` | callback port contention + browser host guidance for WSL installs |\n| Account pool and selection | `lib/accounts.ts`, `lib/rotation.ts`, `lib/runtime/rotation-account-selection.ts` | health scoring, cooldowns, pin → sequential\\|affinity → hybrid → scan |\n| Local governance | `lib/usage/`, `lib/budget-guard.ts`, `lib/account-policy.ts`, `lib/routing-profiles.ts`, `lib/policy/runtime-policy.ts` | usage ledger, budgets, tags/weights, project routing, composed runtime decisions |\n| Capability / model matrix | `lib/capability-policy.ts`, `lib/model-capability-matrix.ts` | unsupported-model suppression and per-account model matrix |\n| Local bridge | `lib/local-bridge.ts`, `lib/local-client-tokens.ts` | loopback OpenAI-compatible forwarder + hashed bearer tokens |\n| Account storage | `lib/storage.ts`, `lib/storage/` | V3 format, per-project/global paths, worktree migration, backup/restore |\n| Worktree resolution | `lib/storage/paths.ts` | repo identity root, linked-worktree detection, commondir/gitdir validation |\n| Config parsing | `lib/config.ts`, `lib/schemas.ts` | `pluginConfig`, environment overrides, config explain report |\n| CLI manager | `lib/codex-manager.ts`, `lib/codex-manager/commands/` | `codex-multi-auth ...` command dispatcher and command modules |\n| Settings hub | `lib/codex-manager/settings-hub/` | split shared/dashboard/backend/experimental/index panels; `settings-hub.ts` is a re-export stub |\n| Runtime observability | `lib/runtime/runtime-observability.ts`, `lib/codex-manager/commands/status.ts`, `lib/codex-manager/commands/report.ts` | persisted runtime counters and diagnostics |\n| Request transformation | `lib/request/request-transformer.ts` | model normalization, prompt injection, Responses compatibility |\n| Headers + rate limits | `lib/request/fetch-helpers.ts` | Codex headers, deprecation/sunset warnings, error mapping |\n| SSE to JSON | `lib/request/response-handler.ts` | stream parsing and compatibility fields |\n| Stream failover | `lib/request/stream-failover.ts` | SSE recovery |\n| Failure policy | `lib/request/failure-policy.ts` | retry/failover decisions |\n| Prompt templates | `lib/prompts/codex.ts` | model-family detection, GitHub ETag cache |\n| Repo hygiene | `scripts/repo-hygiene.js` | `clean --mode aggressive`, `check`, Windows retry helpers |\n| Tests | `test/` | Vitest, property tests, chaos tests, docs integrity tests |\n\n## CONVENTIONS\n\n- Source lives in root `index.ts`, `lib/`, and `scripts/`; `dist/` is generated output.\n- ESM only (`\"type\": \"module\"`), Node >= 18.17.\n- Canonical package name is `codex-multi-auth`.\n- Canonical command family is `codex-multi-auth ...`.\n- The package does not publish a global `codex` bin; `codex-multi-auth-codex` is the explicit wrapper: auth commands run locally, non-auth commands forward to official Codex.\n- `mcodex` is a convenience launcher only (`scripts/mcodex.js`); it forwards to `codex.js` and must not reimplement account-manager logic.\n- Runtime rotation is default-on through `codexRuntimeRotationProxy`; users can opt out with `codex-multi-auth rotation disable` or `CODEX_MULTI_AUTH_RUNTIME_ROTATION_PROXY=0`.\n- The runtime proxy is loopback-only and uses a per-process client token. It forwards only Responses API and model discovery requests.\n- Local governance modules (usage ledger, budget guards, account policies, routing profiles, runtime policy, local bridge) stay file-backed under `~/.codex/multi-auth` and compose in `lib/policy/runtime-policy.ts`.\n- The persistent desktop app bind is reversible and edits user config/startup metadata, not official app binaries.\n- OAuth callback port remains 1455.\n- Local project-owned state defaults to `~/.codex/multi-auth`; official Codex state remains under `~/.codex`.\n- Settings Q hotkey = cancel without save; theme live-preview restores baseline on cancel.\n- Email dedup is case-insensitive via `normalizeEmailKey()` (trim + lowercase).\n- Windows filesystem safety: retry transient `EBUSY`/`EPERM`/`ENOTEMPTY` cleanup and write failures where tests cover Windows locks.\n\n## ANTI-PATTERNS\n\n- Do not edit `dist/` or local temp/cache directories.\n- Do not use `as any`, `@ts-ignore`, or `@ts-expect-error`.\n- Do not hardcode OAuth ports; use existing constants/helpers.\n- Do not bypass the official Codex CLI by reimplementing general Codex commands in the wrapper.\n- Keep runtime rotation default-on behavior aligned with explicit release and migration documentation.\n- Do not patch official Codex app binaries; use app bind or launcher helpers.\n- Do not expose account emails or tokens in runtime proxy client response headers or logs.\n- Do not use bare recursive delete logic in Windows-sensitive scripts/tests without retry handling.\n- Do not key project storage by worktree path; use `resolveProjectStorageIdentityRoot`.\n\n## COMMANDS\n\n```bash\nnpm run build # tsc + copy oauth-success.html\nnpm run typecheck # type checking only\nnpm test # vitest once\nnpm run test:coverage # vitest with coverage report\nnpm run lint # eslint (ts + scripts)\nnpm run clean:repo # deterministic repo hygiene cleanup\nnpm run clean:repo:check # validate hygiene (CI-gated)\nnpm run pack:check # build + package budget check\nnpm run vendor:verify # vendored dependency provenance check\n```\n\n## NOTES\n\n- OAuth callback: `http://127.0.0.1:1455/auth/callback`.\n- ChatGPT-backed Codex request compatibility requires stateless defaults (`store: false`) unless explicit background-mode compatibility is enabled.\n- Runtime rotation provider id: `codex-multi-auth-runtime-proxy`.\n- Runtime rotation status: `codex-multi-auth rotation status`.\n- Runtime proxy pool exhaustion returns `codex_runtime_rotation_pool_exhausted` and points to `codex-multi-auth rotation status`.\n- Per-project accounts: `~/.codex/multi-auth/projects//openai-codex-accounts.json`.\n- Global accounts: `~/.codex/multi-auth/openai-codex-accounts.json`.\n- Official Codex state: `~/.codex/auth.json`, `~/.codex/accounts.json`, `~/.codex/config.toml`.\n- Runtime observability: `~/.codex/multi-auth/runtime-observability.json`.\n- App helper status: `~/.codex/multi-auth/runtime-rotation-app-helper.json`.\n- App bind state/logs: `~/.codex/multi-auth/app-bind/`.\n- Prompt templates sync from Codex CLI GitHub releases with ETag caching.\n- Historical audit evidence under `docs/audits/evidence/` is snapshot evidence, not current architecture guidance.\n\n92d5fce (HEAD -> work) fix(rust): resolve 27 confirmed parity divergences from adversarial review\n742a4c1 feat(rust): implement cma-bin mains + docs-parity test (wave 8)\n286689d feat(rust): implement cma-manager (wave 7)\n","input_text","Script completed\nWall time 0.1 seconds\nOutput:\n",{"_372":409,"_354":410,"_333":334,"_356":340},1785110599933,{"_411":405,"_412":413,"_414":415,"_416":417,"_338":32,"_418":32,"_42":419,"_420":421,"_422":423,"_347":113,"_92":424},"aggregatedOutput","command","/bin/bash -lc 'cat AGENTS.md && git log -3 --oneline --decorate && git diff --stat && git status --porcelain=v1'","commandActions",[425],"cwd","/workspace/codex-multi-auth","exitCode","exec-3bf1926b-cff0-4cea-a439-856f7fba85ee","processId","4082","source","unifiedExecStartup","commandExecution",{"_412":426,"_92":427},"cat AGENTS.md && git log -3 --oneline --decorate && git diff --stat && git status --porcelain=v1","unknown",{"_354":429,"_333":334,"_356":340},{"_395":396,"_42":430,"_431":432,"_361":433,"_180":434,"_435":-5,"_347":113,"_92":436},"ctc_03a727e4d9db8577016a66a046c72c8195b0281436a808540e","input","const r = await tools.exec_command({cmd:\"cat AGENTS.md && git log -3 --oneline --decorate && git diff --stat && git status --porcelain=v1\",\"workdir\":\"/workspace/codex-multi-auth\",\"yield_time_ms\":10000,\"max_output_tokens\":30000}); text(r.output)\n",{"_366":340},"exec","namespace","custom_tool_call",{"_354":438,"_333":334,"_356":340},{"_357":-5,"_378":439,"_42":440,"_361":441,"_382":442,"_92":384},"gAAAAABqZqBG7L--H9JQK3p5ViEg_70e22L-i7T5KuzllXfLqdrJmxJwvGoulBqm9hIRCPNysbFGnd3AOkMCeS9vqQGgF_v7cavk4WFbsbdfmB38M3oiG2LwnsHVFo0TT6GdPcQYupgg4sx49VJ0FBbZrmr5H1ooT7pTcg7h-D559_GT4g_Jx45bjDtTakX5nX0CU-nplju-OQwIl21Wu32_VgL8QFE-2WA5G_gSWMfw5wE_0BgyTssEckKtUjebzppav6TW1CbllnBXS9D6c94hiBes3s-454kEJP-9fxxPRnHbG9u8yyL9FFa5VIeCIfsudjZsDEpBlKr4f9g5Ey3wRyYeBCrHPDcMGlAPyJewFjizaEMPRsRZ-ZC91j0dsvhMudxZmZh3dyv38wYe1aPAx0XoqMnlJ27_pW4v7e8-H4ZhOE_iSlAp9fAJ_JZBPGSe19TmolJfLWUlTqIa7ksEHf3V21bd64uywdqPplz4-BtRi9gCyG-iWUYOJvP6vUN6XGXo5PCyQW2GrR5huZIPZb7YX22iE8E1ggNB_jUJyzIFjLmFMo98RorCmXGpHGAakEDSQhVa6Zhyy92awkk9Ou5O5r4VfWcRHvff8OWCrKaZ3xa_Sx8QAThIIvnRZULJ6wcYh2QuSbazmI4JSS77DHY9nDxhk4mEI_wlPk3KRS7AR6VxwpdBhDL5VIti0KSULspRO6ky29MotwA7lVlZOkpwLjnV5E4lMbd8zRwuJLVUaPBnJGWh6yN0z8ZIYESOrmgwfR5refi4sCCdpDgKNySqtQ5F0PdmNVPP-d7j1rAGk-UQbXkdpGmp4UuAZIXi4rnECgX1iO18L7-icO32jwbcjBWHJDy2HSkBfcVI20a5q0VovLor_zuz8qlZPyES-DyZff9AiUt2-eBcLOzUh4UBweAGwFR68PCAaCNfXMvhAocvWG9O6QMVxqA1xEyturwNAejh","rs_03a727e4d9db8577016a66a0463a9c8195837585fbb604b28b",{"_366":340},[443],{"_46":444,"_92":387},"**Planning root directory access**",{"_372":446,"_354":447,"_333":334,"_356":340},1785110598766,{"_357":448,"_42":440,"_382":449,"_92":384},[],[444],{"_372":451,"_354":452,"_333":334,"_356":340},1785110597361,{"_411":453,"_412":454,"_414":455,"_416":417,"_338":456,"_418":32,"_42":457,"_420":458,"_422":423,"_347":113,"_92":424},"## work\n../codex-multi-auth/lib/AGENTS.md\n../codex-multi-auth/AGENTS.md\n../codex-multi-auth/test/AGENTS.md\n","/bin/bash -lc 'pwd && git status --short --branch && find .. -name AGENTS.md -print'",[459],130,"exec-770f0a25-a3ca-4fc2-9d3d-74411ef1ee7f","75337",{"_412":460,"_92":427},"pwd && git status --short --branch && find .. -name AGENTS.md -print",{"_354":462,"_333":334,"_356":340},{"_395":463,"_42":-5,"_361":464,"_180":-5,"_398":465,"_92":400},"call_sl7yl1hByEQGrUP7bUw0ofiE",{"_366":340},{"_282":466,"_402":-5},[467,468],{"_46":470,"_92":406},{"_46":469,"_92":406},"/workspace/codex-multi-auth\n## work\n../codex-multi-auth/lib/AGENTS.md\n../codex-multi-auth/AGENTS.md\n../codex-multi-auth/test/AGENTS.md\n","Script completed\nWall time 0.3 seconds\nOutput:\n",{"_354":472,"_333":334,"_356":340},{"_395":463,"_42":473,"_431":474,"_361":475,"_180":434,"_435":-5,"_347":113,"_92":436},"ctc_03a727e4d9db8577016a66a04452c08195b499432cae800aaa","const r = await tools.exec_command({cmd:\"pwd && git status --short --branch && find .. -name AGENTS.md -print\",\"workdir\":\"/workspace/codex-multi-auth\",\"yield_time_ms\":10000,\"max_output_tokens\":20000}); text(r.output)\n",{"_366":340},{"_354":477,"_333":334,"_356":340},{"_357":-5,"_378":478,"_42":479,"_361":480,"_382":481,"_92":384},"gAAAAABqZqBEU2rXwOuh631gXAOJ_lVCBASGzBHhzqhHnoODfm67RBEYj8Y2cbOHaeUJiwoT1I-xH5C6dMckxrxasHX3cgXd_nF7n7YSzeJMR5QkIoJaHexC0nlSiDrfd5KDpZ-8SpJWb__t0TCP5jc1uDfOaeOQXVcIperar8pZ-_nF-ch8oWhWXUT3tdV-EQkozMOKR-c7-4rngb1NB1302vb1V6RiWinA57Lja_2ulssBaeVOnv1-zplWyd0xeGgXp0iaEM7n9w-iSwt3iVK7sZ7Tk4pAQxnZmKTXHZAYB3dSzG0OY8Ky8iRkfbVPuNn9W_ojtvhphAPyxj7iRz2H_Ue2cC6sqCNCnD7MdRV6rxY6KgJmeL_DE_ZGnvCDh7Q0YSLG1n6wkV2N3Gk6CVoQfEpBNq0YTxOIa9IXdwhnXPdgV6esEXm3FMC7882Zlijquxs8-16qhLNcuUfkPlyQZrkeeRfatxqkyXTTfgwpwWqqkuabB6T0sh9P7U1zLkt27YfuwTBoKxpIq9JlTrmF8_mx15sWZMQgRQXzaTcTRYQ-XfIdh8Us4eICxP5y9gSkbMoPFUePOY9R2QwvwCYLH4_kHhZpIhC_8gQk5phPwQi0zeBZ1yHoGCDLi0etfYENneWg-MpD3Lpb_IC6_fwmbTzloiQ3WJa7-BlnCJH5xoOuDMWsqFFdyemoR-wKIgcanlgbH6tUSKfxuw7OC5soBct5555Lq6yJqpb1Z4x-5v44m38ShbqRiDw7xYhVZdJecOc2MtQZFHqHG7J1x2y9_at2QWLYbhYCRvlT9P7uuCQ3yuKdkO6wzn8kbpfIwhFHtC24LS-llo2buEhGcWfXaAYH691OeW_5Y8DKEqWY3XlRmMzRu8GrOh9ASK4uIPMfqGFgsdwDViQA_58HlKTUkLF5uPgm8qdsgKjWGa3mj6o7lxdxCR2fNaTtIFLPy04WlIHolAVo4vyE_qpVf4Ur6FAYYPZQ50-Ynf-8506zHoSg3jk4_uD9pMibF0g6aD38f4bmk7iLhRG659E-sj0VS8YraGhmRFwVg0MMGtxIcye0KWXQIAse1gDqsAxIB1iDa979TZWwtECgMOGGSAES2jYZGmRhk31vPWfEDjXTIa688bmLcSGBvVNdqVF-Bfh4NF_QFICzgJ1P0iM8sGac7ui4mwPK3vOfuH4FsegxgwghRyUJM8U8NmUvNrXqUsfXrBCrVyoT4n-qExtPsTXuFbRDA4jpW9qwrAB8qFm8QB569K8qcriCZWFyBt9olVx5Xam80CWDfLSWGjA_G5jPTFphFxqSyN2C_D41GDBlkA3r7KX8IJHkMlBlGDDNRYDbc0Z9oHuZiD6_hWO3Kg1GLA9gu7Y3FTr4ejTaCQAa0EqB117grUvpgyJnT7MWgCh0E3XewFOOSdOHkGrlce5pgO5NndELST7lCuo_ROPCctvOr-WIlPEV-mCJSRsFtWmOETnFCTv3er0Y3_h8DAbCtTLP7CZ6k4-I1-_J5309lhYqiML0dRluxK4H6PQp9cN01-eOu7ovTF0GJfly77qR8b-RcWNihu38Y7Zqwl5NhZHtVlFv9sG455hTb9H5aF-M7kqT6SFI","rs_03a727e4d9db8577016a66a041ac84819589a2654557b054b1",{"_366":340},[482],{"_46":483,"_92":387},"**Assessing PR trigger and repo status**",{"_372":485,"_354":486,"_333":334,"_356":340},1785110596312,{"_357":487,"_42":479,"_382":488,"_92":384},[],[483],{"_372":490,"_354":491,"_333":334,"_356":340},1785110591620,{"_492":-5,"_357":493,"_42":494,"_92":495},"clientId",[496],"019fa0e1-f884-78c2-94d4-23222524d976","userMessage",{"_46":497,"_498":499,"_92":46},"\nYou are Codex, assisting with follow-up actions on a GitHub pull request.\n\nInput blocks\n------------\n… # The comment or event that invoked you\n… # PR metadata (title, branches, SHAs, status, etc.)\n… # Comments / Reviews for the PR\n\nPossible triggers\n• A user mentions you (@codex)\n• A reviewer requests changes\n• An automated or internal system asks you to review / update\n\nGuidelines\n1. Read the block first and treat it as the primary intent.\n2. Always consult and to interpret and validate the trigger; use only context that materially affects your decision and ignore the rest.\n3. If the trigger comes from a comment thread, the first block will be combined earlier comments from the same thread, clearly indicated with `Comments in the same thread`.\n4. Remaining blocks are in chronological order, oldest first, one block per comment.\n5. When the trigger relates to CI/build status (e.g., “help me fix CI”), incorporate CI/status details found in as supporting context.\n6. If code change is needed, generate a **new** PR with the requested changes. The PR title and message should summarize the changes **on top** of the original pull request.\n## Summary\n\nFull Rust rewrite of codex-multi-auth as a 17-crate Cargo workspace under `crates/`, added alongside the existing TypeScript tree (the TS plugin keeps shipping for JS-host users — R1 below).\n\n- **~120k lines of Rust** across 16 library crates + 5 binaries (`codex-multi-auth`, `codex-multi-auth-codex`, `mcodex`, `codex-multi-auth-app-launcher`, and the new `codex-multi-auth-app-router`)\n- **2,976+ tests, 0 failures** (55 test binaries), `clippy -D warnings` clean, debug + release builds green\n- **Byte-compatible persistence**: same files, same paths under `~/.codex/multi-auth/`, same JSON key order/indent/trailing-newline conventions — verified by golden byte fixtures generated from the TS implementation (`crates/testkit/goldens/`)\n- **Same CLI surface**: 29-command registry, auth-prefix normalization, frozen error/usage strings, exit codes, `--json` stable anchors — pinned by a `documentation.test.ts`-analogue docs-parity test\n- Stack: tokio, hyper/axum-primitives, reqwest (rustls only — no openssl), serde with `preserve_order`, crossterm (hand-rolled TUI port), clap-free hand-parsed command grammars\n\n## Architecture\n\n```\nL0 core → L1 config storage rotation climirror usage tui auth → L2 accounts\n→ L3 request → L4 quota → L5 runtime → L6 proxy wrapper → L7 manager → L8 bin\n```\n\nKey decisions (full rationale in the architecture doc used to drive the port):\n- **R1**: `index.ts` (JS-host plugin) is not ported — its per-request loader state machine is merged with the runtime rotation proxy loop into **one pipeline** (`cma-proxy::pipeline`), used by the proxy HTTP surface, the wrapper, and the local bridge\n- **R3**: new 5th binary `codex-multi-auth-app-router` replaces `scripts/codex-app-router.js`; app-bind state keeps its JSON shape (`nodePath` now stores the router binary path, `routerScriptPath` empty; legacy TS binds detected and re-bound)\n- Never-persisted runtime state (token buckets, health scores) is **compiler-enforced**: rotation tracker types have no `Serialize` impl — the 6.4.0 regression class is now unrepresentable\n- Behavioral fixes from the TS history preserved and pinned by tests: #474, #486, #491, #509, #512, #606, #614, #623, 7-day retry-after clamp, WAL-first storage, refresh lease/queue single-flight\n\n## Verification\n\n1. **Golden byte tests**: every persisted format round-trips byte-identically against fixtures produced by the TS `dist/` build\n2. **Ported TS test assertions**: the high-value suites (storage, rotation, accounts, proxy, SSE response handler, transformer, fetch-helpers, auth/device-auth, config) were ported with assertions verbatim\n3. **E2E smoke** (sandboxed `CODEX_HOME`/`CODEX_MULTI_AUTH_DIR`): usage/status/list/config explain/rotation status parity, golden account pool renders correctly, wrapper forwards to the real installed codex CLI (`codex-cli 0.142.5`) through a shadow home, resolver-error strings byte-match `scripts/codex.js`\n4. **Adversarial parity review**: 8 subsystem reviewers diffed TS vs Rust line-by-line → 32 candidate divergences → 27 confirmed by independent adversarial verification → **27/27 fixed** with pinning tests (including a critical refresh-queue single-flight wedge, mapped-status error-ladder bug, and streaming-failure ledger bookkeeping)\n\n## CI\n\n`.github/workflows/rust.yml`: check + clippy + test on ubuntu-latest and windows-latest, Rust 1.96.0 pinned.\n\n## Not ported (deliberate)\n\n- `index.ts` / vendored `@codex-ai/*` shims (JS-host only; logic absorbed — R1)\n- npm lifecycle scripts (`postinstall`, `preuninstall`, `repo-hygiene`, pack budget)\n- `hashline` tools + session-recovery hook ported as library code but not wired (R2; JS-host-only surfaces)\n\n## Known accepted deviations\n\nDocumented in module headers throughout; the notable ones:\n- UTF-16 vs Unicode-scalar length caps differ only for astral-plane characters\n- V8-specific error-message interpolations carry Rust `Display` text (fixed prefixes/suffixes frozen)\n- `getAccountsSnapshot` deep-clones (TS shared nested arrays with the live pool)\n\n🤖 Generated with [Claude Code](https://claude.com/claude-code)\n{\"title\":\"feat: full Rust rewrite (17-crate Cargo workspace)\",\"body\":\"## Summary\\n\\nFull Rust rewrite of codex-multi-auth as a 17-crate Cargo workspace under `crates/`, added alongside the existing TypeScript tree (the TS plugin keeps shipping for JS-host users — R1 below).\\n\\n- **~120k lines of Rust** across 16 library crates + 5 binaries (`codex-multi-auth`, `codex-multi-auth-codex`, `mcodex`, `codex-multi-auth-app-launcher`, and the new `codex-multi-auth-app-router`)\\n- **2,976+ tests, 0 failures** (55 test binaries), `clippy -D warnings` clean, debug + release builds green\\n- **Byte-compatible persistence**: same files, same paths under `~/.codex/multi-auth/`, same JSON key order/indent/trailing-newline conventions — verified by golden byte fixtures generated from the TS implementation (`crates/testkit/goldens/`)\\n- **Same CLI surface**: 29-command registry, auth-prefix normalization, frozen error/usage strings, exit codes, `--json` stable anchors — pinned by a `documentation.test.ts`-analogue docs-parity test\\n- Stack: tokio, hyper/axum-primitives, reqwest (rustls only — no openssl), serde with `preserve_order`, crossterm (hand-rolled TUI port), clap-free hand-parsed command grammars\\n\\n## Architecture\\n\\n```\\nL0 core → L1 config storage rotation climirror usage tui auth → L2 accounts\\n→ L3 request → L4 quota → L5 runtime → L6 proxy wrapper → L7 manager → L8 bin\\n```\\n\\nKey decisions (full rationale in the architecture doc used to drive the port):\\n- **R1**: `index.ts` (JS-host plugin) is not ported — its per-request loader state machine is merged with the runtime rotation proxy loop into **one pipeline** (`cma-proxy::pipeline`), used by the proxy HTTP surface, the wrapper, and the local bridge\\n- **R3**: new 5th binary `codex-multi-auth-app-router` replaces `scripts/codex-app-router.js`; app-bind state keeps its JSON shape (`nodePath` now stores the router binary path, `routerScriptPath` empty; legacy TS binds detected and re-bound)\\n- Never-persisted runtime state (token buckets, health scores) is **compiler-enforced**: rotation tracker types have no `Serialize` impl — the 6.4.0 regression class is now unrepresentable\\n- Behavioral fixes from the TS history preserved and pinned by tests: #474, #486, #491, #509, #512, #606, #614, #623, 7-day retry-after clamp, WAL-first storage, refresh lease/queue single-flight\\n\\n## Verification\\n\\n1. **Golden byte tests**: every persisted format round-trips byte-identically against fixtures produced by the TS `dist/` build\\n2. **Ported TS test assertions**: the high-value suites (storage, rotation, accounts, proxy, SSE response handler, transformer, fetch-helpers, auth/device-auth, config) were ported with assertions verbatim\\n3. **E2E smoke** (sandboxed `CODEX_HOME`/`CODEX_MULTI_AUTH_DIR`): usage/status/list/config explain/rotation status parity, golden account pool renders correctly, wrapper forwards to the real installed codex CLI (`codex-cli 0.142.5`) through a shadow home, resolver-error strings byte-match `scripts/codex.js`\\n4. **Adversarial parity review**: 8 subsystem reviewers diffed TS vs Rust line-by-line → 32 candidate divergences → 27 confirmed by independent adversarial verification → **27/27 fixed** with pinning tests (including a critical refresh-queue single-flight wedge, mapped-status error-ladder bug, and streaming-failure ledger bookkeeping)\\n\\n## CI\\n\\n`.github/workflows/rust.yml`: check + clippy + test on ubuntu-latest and windows-latest, Rust 1.96.0 pinned.\\n\\n## Not ported (deliberate)\\n\\n- `index.ts` / vendored `@codex-ai/*` shims (JS-host only; logic absorbed — R1)\\n- npm lifecycle scripts (`postinstall`, `preuninstall`, `repo-hygiene`, pack budget)\\n- `hashline` tools + session-recovery hook ported as library code but not wired (R2; JS-host-only surfaces)\\n\\n## Known accepted deviations\\n\\nDocumented in module headers throughout; the notable ones:\\n- UTF-16 vs Unicode-scalar length caps differ only for astral-plane characters\\n- V8-specific error-message interpolations carry Rust `Display` text (fixed prefixes/suffixes frozen)\\n- `getAccountsSnapshot` deep-clones (TS shared nested arrays with the live pool)\\n\\n🤖 Generated with [Claude Code](https://claude.com/claude-code)\\n\",\"base_ref\":\"4cdf7a469856b515f88821d12f7952b4ace3f90f\",\"head_ref\":\"92d5fce814c85d46a754f6e5d9ebe892c5e3dbc6\",\"merge_commit_sha\":null,\"type\":\"pull_request_info\"}","text_elements",[],{"_354":501,"_333":334,"_356":340},{"_357":502,"_359":-5,"_42":-5,"_361":503,"_363":-5,"_96":293,"_92":365},[504],{"_366":340},{"_46":497,"_92":406},{"_354":506,"_333":334,"_356":340},{"_357":507,"_359":-5,"_42":-5,"_361":508,"_363":-5,"_96":293,"_92":365},[509,510],{"_366":340},{"_46":512,"_92":406},{"_46":511,"_92":406},"\n /workspace/codex-multi-auth\n bash\n 2026-07-27\n Etc/UTC\n /workspace/codex-multi-auth\n","# AGENTS.md instructions for /workspace/codex-multi-auth\n\n\n# PROJECT KNOWLEDGE BASE\n\nGenerated: 2026-04-25\nCommit: a87e005\nValidated: 2026-06-10 against commit 98d9819 (repo audit; claims re-checked against the tree, content not regenerated)\nBranch: main\nPackage version: 2.7.1\n\n## OVERVIEW\n\n`codex-multi-auth` is a Codex CLI-first OAuth account manager and optional forwarding wrapper for the official Codex CLI. The installed `codex-multi-auth` entrypoint handles account-management commands locally, `codex-multi-auth-codex` forwards official Codex commands through this package's wrapper when explicitly used, `mcodex` is a convenience launcher over that wrapper, and runtime rotation can route live Responses traffic through a localhost account-rotation proxy by default. Local governance modules (usage ledger, budgets, account policies, routing profiles, local bridge) stay file-backed under the multi-auth root. The plugin-host entrypoint remains exported for compatibility, but the primary product surface is the account manager, optional wrapper, storage, runtime proxy, governance commands, and repair tooling.\n\n## STRUCTURE\n\n```\n./\n├── scripts/\n│ ├── codex.js # codex-multi-auth-codex wrapper, official CLI forwarder, shadow CODEX_HOME/runtime proxy setup\n│ ├── codex-multi-auth.js # standalone package CLI entrypoint\n│ ├── mcodex.js # convenience launcher: forwards to codex.js; optional --monitor / --tmux\n│ ├── codex-routing.js # auth command and compatibility alias routing\n│ ├── codex-bin-resolver.js # official Codex binary discovery\n│ ├── codex-app-router.js # persistent localhost router for packaged Codex app bind\n│ └── codex-app-launcher.js # reversible user-level app launcher routing helper\n├── index.ts # optional plugin-host runtime entry\n├── lib/ # core runtime logic (see lib/AGENTS.md)\n│ ├── auth/ # OAuth flow, PKCE, callback server\n│ ├── runtime/ # Codex CLI/app integration helpers, app bind, first-run, live sync, runtime observability\n│ ├── request/ # request transform, SSE, failover, backoff\n│ ├── storage/ # path resolution, migrations, backups, restore, import/export\n│ ├── policy/ # runtime policy composition (budgets, tags, routing profiles)\n│ ├── usage/ # local usage ledger, pricing, redaction\n│ ├── codex-cli/ # Codex CLI state sync and writer helpers\n│ ├── codex-manager/ # command modules and settings panels\n│ ├── prompts/ # model-family prompts, GitHub ETag cache\n│ ├── recovery/ # conversation recovery state\n│ ├── tools/ # hashline helper tools\n│ └── ui/ # TUI rendering, menus, copy, theme, select\n├── test/ # vitest suites (see test/AGENTS.md)\n├── docs/ # user, reference, release, audit, and maintainer docs\n├── config/ # optional plugin-host config templates\n├── vendor/ # vendored codex-ai-plugin + codex-ai-sdk shims\n├── assets/ # static assets\n├── .github/ # CI, issue/PR templates, plugin scanner fixtures\n└── dist/ # build output (generated, do not edit)\n```\n\n## WHERE TO LOOK\n\n| Task | Location | Notes |\n| --- | --- | --- |\n| Wrapper command routing | `scripts/codex.js`, `scripts/codex-routing.js` | `codex-multi-auth-codex auth ...` local handling, compatibility aliases, official CLI forwarding |\n| Convenience launcher | `scripts/mcodex.js` | `mcodex` bin: forwards to `codex.js`; optional `--monitor` / `--tmux` helpers |\n| Official Codex binary discovery | `scripts/codex-bin-resolver.js` | npm, native, PATH, and override resolution |\n| Runtime rotation proxy | `lib/runtime-rotation-proxy.ts` | loopback Responses/model proxy, account selection, token refresh, retries, streaming response forwarding |\n| Runtime proxy provider constants | `lib/runtime-constants.ts` | `codex-multi-auth-runtime-proxy`, app-helper status file |\n| Shadow CODEX_HOME handling | `scripts/codex.js` | temporary provider config, state sync-back, lock cleanup, official state preservation |\n| Packaged Codex app bind | `lib/runtime/app-bind.ts`, `scripts/codex-app-router.js` | reversible `config.toml` bind to persistent localhost router |\n| User app launcher routing | `scripts/codex-app-launcher.js` | Windows shortcut/taskbar routing and macOS wrapper app helper |\n| First-run setup | `lib/runtime/first-run.ts` | one-time durable-install app bind / launcher self-heal; `first-run-setup.json` marker |\n| OAuth flow + PKCE | `lib/auth/auth.ts` | token exchange/refresh, JWT decode, callback URL |\n| Device-code login | `lib/auth/device-auth.ts` | headless/remote login (`login --device-auth`) |\n| OAuth callback server | `lib/auth/server.ts` | binds port 1455 |\n| WSL / Windows host detection | `lib/wsl.ts` | callback port contention + browser host guidance for WSL installs |\n| Account pool and selection | `lib/accounts.ts`, `lib/rotation.ts`, `lib/runtime/rotation-account-selection.ts` | health scoring, cooldowns, pin → sequential\\|affinity → hybrid → scan |\n| Local governance | `lib/usage/`, `lib/budget-guard.ts`, `lib/account-policy.ts`, `lib/routing-profiles.ts`, `lib/policy/runtime-policy.ts` | usage ledger, budgets, tags/weights, project routing, composed runtime decisions |\n| Capability / model matrix | `lib/capability-policy.ts`, `lib/model-capability-matrix.ts` | unsupported-model suppression and per-account model matrix |\n| Local bridge | `lib/local-bridge.ts`, `lib/local-client-tokens.ts` | loopback OpenAI-compatible forwarder + hashed bearer tokens |\n| Account storage | `lib/storage.ts`, `lib/storage/` | V3 format, per-project/global paths, worktree migration, backup/restore |\n| Worktree resolution | `lib/storage/paths.ts` | repo identity root, linked-worktree detection, commondir/gitdir validation |\n| Config parsing | `lib/config.ts`, `lib/schemas.ts` | `pluginConfig`, environment overrides, config explain report |\n| CLI manager | `lib/codex-manager.ts`, `lib/codex-manager/commands/` | `codex-multi-auth ...` command dispatcher and command modules |\n| Settings hub | `lib/codex-manager/settings-hub/` | split shared/dashboard/backend/experimental/index panels; `settings-hub.ts` is a re-export stub |\n| Runtime observability | `lib/runtime/runtime-observability.ts`, `lib/codex-manager/commands/status.ts`, `lib/codex-manager/commands/report.ts` | persisted runtime counters and diagnostics |\n| Request transformation | `lib/request/request-transformer.ts` | model normalization, prompt injection, Responses compatibility |\n| Headers + rate limits | `lib/request/fetch-helpers.ts` | Codex headers, deprecation/sunset warnings, error mapping |\n| SSE to JSON | `lib/request/response-handler.ts` | stream parsing and compatibility fields |\n| Stream failover | `lib/request/stream-failover.ts` | SSE recovery |\n| Failure policy | `lib/request/failure-policy.ts` | retry/failover decisions |\n| Prompt templates | `lib/prompts/codex.ts` | model-family detection, GitHub ETag cache |\n| Repo hygiene | `scripts/repo-hygiene.js` | `clean --mode aggressive`, `check`, Windows retry helpers |\n| Tests | `test/` | Vitest, property tests, chaos tests, docs integrity tests |\n\n## CONVENTIONS\n\n- Source lives in root `index.ts`, `lib/`, and `scripts/`; `dist/` is generated output.\n- ESM only (`\"type\": \"module\"`), Node >= 18.17.\n- Canonical package name is `codex-multi-auth`.\n- Canonical command family is `codex-multi-auth ...`.\n- The package does not publish a global `codex` bin; `codex-multi-auth-codex` is the explicit wrapper: auth commands run locally, non-auth commands forward to official Codex.\n- `mcodex` is a convenience launcher only (`scripts/mcodex.js`); it forwards to `codex.js` and must not reimplement account-manager logic.\n- Runtime rotation is default-on through `codexRuntimeRotationProxy`; users can opt out with `codex-multi-auth rotation disable` or `CODEX_MULTI_AUTH_RUNTIME_ROTATION_PROXY=0`.\n- The runtime proxy is loopback-only and uses a per-process client token. It forwards only Responses API and model discovery requests.\n- Local governance modules (usage ledger, budget guards, account policies, routing profiles, runtime policy, local bridge) stay file-backed under `~/.codex/multi-auth` and compose in `lib/policy/runtime-policy.ts`.\n- The persistent desktop app bind is reversible and edits user config/startup metadata, not official app binaries.\n- OAuth callback port remains 1455.\n- Local project-owned state defaults to `~/.codex/multi-auth`; official Codex state remains under `~/.codex`.\n- Settings Q hotkey = cancel without save; theme live-preview restores baseline on cancel.\n- Email dedup is case-insensitive via `normalizeEmailKey()` (trim + lowercase).\n- Windows filesystem safety: retry transient `EBUSY`/`EPERM`/`ENOTEMPTY` cleanup and write failures where tests cover Windows locks.\n\n## ANTI-PATTERNS\n\n- Do not edit `dist/` or local temp/cache directories.\n- Do not use `as any`, `@ts-ignore`, or `@ts-expect-error`.\n- Do not hardcode OAuth ports; use existing constants/helpers.\n- Do not bypass the official Codex CLI by reimplementing general Codex commands in the wrapper.\n- Keep runtime rotation default-on behavior aligned with explicit release and migration documentation.\n- Do not patch official Codex app binaries; use app bind or launcher helpers.\n- Do not expose account emails or tokens in runtime proxy client response headers or logs.\n- Do not use bare recursive delete logic in Windows-sensitive scripts/tests without retry handling.\n- Do not key project storage by worktree path; use `resolveProjectStorageIdentityRoot`.\n\n## COMMANDS\n\n```bash\nnpm run build # tsc + copy oauth-success.html\nnpm run typecheck # type checking only\nnpm test # vitest once\nnpm run test:coverage # vitest with coverage report\nnpm run lint # eslint (ts + scripts)\nnpm run clean:repo # deterministic repo hygiene cleanup\nnpm run clean:repo:check # validate hygiene (CI-gated)\nnpm run pack:check # build + package budget check\nnpm run vendor:verify # vendored dependency provenance check\n```\n\n## NOTES\n\n- OAuth callback: `http://127.0.0.1:1455/auth/callback`.\n- ChatGPT-backed Codex request compatibility requires stateless defaults (`store: false`) unless explicit background-mode compatibility is enabled.\n- Runtime rotation provider id: `codex-multi-auth-runtime-proxy`.\n- Runtime rotation status: `codex-multi-auth rotation status`.\n- Runtime proxy pool exhaustion returns `codex_runtime_rotation_pool_exhausted` and points to `codex-multi-auth rotation status`.\n- Per-project accounts: `~/.codex/multi-auth/projects//openai-codex-accounts.json`.\n- Global accounts: `~/.codex/multi-auth/openai-codex-accounts.json`.\n- Official Codex state: `~/.codex/auth.json`, `~/.codex/accounts.json`, `~/.codex/config.toml`.\n- Runtime observability: `~/.codex/multi-auth/runtime-observability.json`.\n- App helper status: `~/.codex/multi-auth/runtime-rotation-app-helper.json`.\n- App bind state/logs: `~/.codex/multi-auth/app-bind/`.\n- Prompt templates sync from Codex CLI GitHub releases with ETag caching.\n- Historical audit evidence under `docs/audits/evidence/` is snapshot evidence, not current architecture guidance.\n\n\n",{"_354":514,"_333":334,"_356":340},{"_357":515,"_359":-5,"_42":-5,"_361":516,"_363":-5,"_96":517,"_92":365},[518],{"_366":340},"developer",{"_46":519,"_92":406},"Do not spawn sub-agents unless the user or applicable AGENTS.md/skill instructions explicitly ask for sub-agents, delegation, or parallel agent work.",{"_354":521,"_333":334,"_356":340},{"_357":522,"_359":-5,"_42":-5,"_361":523,"_363":-5,"_96":517,"_92":365},[524],{"_366":340},{"_46":525,"_92":406},"You are `/root`, the primary agent in a team of agents collaborating to fulfill the user's goals.\n\nAt the start of your turn, you are the active agent.\nYou can spawn sub-agents to handle subtasks, and those sub-agents can spawn their own sub-agents.\nAll agents in the team, including the agents that you can assign tasks to, are equally intelligent and capable, and have access to the same set of tools.\n\nYou can use `spawn_agent` to create a new agent, `followup_task` to give an existing agent a new task and trigger a turn, and `send_message` to pass a message to a running agent without triggering a turn.\nChild agents can also spawn their own sub-agents.\nYou can decide how much context you want to propagate to your sub-agents with the `fork_turns` parameter.\n\nYou will receive messages in the analysis channel in the form:\n```\nMessage Type: MESSAGE | FINAL_ANSWER\nTask name: \nSender: \nPayload:\n\n```\nThey may be addressed as to=/root\n\nNote that collaboration tools cannot be called from inside `functions.exec`. Call `spawn_agent`, `send_message`, `followup_task`, `wait_agent`, `interrupt_agent`, and `list_agents` only as direct tool calls using the recipient shown in their tool definitions, such as `to=functions.collaboration.spawn_agent`, since they are intentionally absent from the `functions.exec` `tools.*` namespace. Available tools in `functions.exec` are explicitly described with a `tools` namespace in the developer message.\n\nAll agents share the same directory. In detail:\n- All agents have access to the same container and filesystem as you.\n- All agents use the same current working directory.\n- As a result, edits made by one agent are immediately visible to all other agents.\n\nThere are 4 available concurrency slots, meaning that up to 4 agents can be active at once, including you.",{"_354":527,"_333":334,"_356":340},{"_357":528,"_359":-5,"_42":-5,"_361":529,"_363":-5,"_96":517,"_92":365},[530,531],{"_366":340},{"_46":533,"_92":406},{"_46":532,"_92":406},"\n## Skills\nA skill is a set of instructions provided through a `SKILL.md` source. Below is the list of skills that can be used. Each entry includes a name, description, and source locator. `file` locators are on the host filesystem, `environment resource` locators are owned by an execution environment, `orchestrator resource` locators are opaque non-filesystem resources, and `custom resource` locators use their provider's access mechanism.\n### Available skills\n- imagegen: Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when Codex should create a brand-new image, transform an existing image, or derive visual variants from references, and the output should be a bitmap asset rather than repo-native code or vector. Do not use when the task is better handled by editing existing SVG/vector/code-native assets, extending an established icon or logo system, or building the visual directly in HTML/CSS/canvas. (file: /opt/codex/skills/.system/imagegen/SKILL.md)\n- openai-docs: Use when the user asks how to build with OpenAI products or APIs, asks about Codex itself or choosing Codex surfaces, needs up-to-date official documentation with citations, help choosing the latest model for a use case, or model upgrade and prompt-upgrade guidance; use OpenAI docs MCP tools for non-Codex docs questions, use the Codex manual helper first for broad Codex self-knowledge, and restrict fallback browsing to official OpenAI domains. (file: /opt/codex/skills/.system/openai-docs/SKILL.md)\n- plugin-creator: Create and scaffold plugin directories for Codex with a required `.codex-plugin/plugin.json`, optional plugin folders/files, valid manifest defaults, and personal-marketplace entries by default. Use when Codex needs to create a new personal plugin, add optional plugin structure, generate or update marketplace entries for plugin ordering and availability metadata, or update an existing local plugin during development with the CLI-driven cachebuster and reinstall flow. (file: /opt/codex/skills/.system/plugin-creator/SKILL.md)\n- skill-creator: Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations. (file: /opt/codex/skills/.system/skill-creator/SKILL.md)\n- skill-installer: Install Codex skills into $CODEX_HOME/skills from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo (including private repos). (file: /opt/codex/skills/.system/skill-installer/SKILL.md)\n","\nFilesystem sandboxing defines which files can be read or written. `sandbox_mode` is `danger-full-access`: No filesystem sandboxing - all commands are permitted. Network access is enabled.\nApproval policy is currently never. Do not provide the `sandbox_permissions` for any reason, commands will be 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Summary\n\nFull Rust rewrite of codex-multi-auth as a 17-crate Cargo workspace under `crates/`, added alongside the existing TypeScript tree (the TS plugin keeps shipping for JS-host users — R1 below).\n\n- **~120k lines of Rust** across 16 library crates + 5 binaries (`codex-multi-auth`, `codex-multi-auth-codex`, `mcodex`, `codex-multi-auth-app-launcher`, and the new `codex-multi-auth-app-router`)\n- **2,976+ tests, 0 failures** (55 test binaries), `clippy -D warnings` clean, debug + release builds green\n- **Byte-compatible persistence**: same files, same paths under `~/.codex/multi-auth/`, same JSON key order/indent/trailing-newline conventions — verified by golden byte fixtures generated from the TS implementation (`crates/testkit/goldens/`)\n- **Same CLI surface**: 29-command registry, auth-prefix normalization, frozen error/usage strings, exit codes, `--json` stable anchors — pinned by a `documentation.test.ts`-analogue docs-parity test\n- Stack: tokio, hyper/axum-primitives, reqwest (rustls only — no openssl), serde with `preserve_order`, crossterm (hand-rolled TUI port), clap-free hand-parsed command grammars\n\n## Architecture\n\n```\nL0 core → L1 config storage rotation climirror usage tui auth → L2 accounts\n→ L3 request → L4 quota → L5 runtime → L6 proxy wrapper → L7 manager → L8 bin\n```\n\nKey decisions (full rationale in the architecture doc used to drive the port):\n- **R1**: `index.ts` (JS-host plugin) is not ported — its per-request loader state machine is merged with the runtime rotation proxy loop into **one pipeline** (`cma-proxy::pipeline`), used by the proxy HTTP surface, the wrapper, and the local bridge\n- **R3**: new 5th binary `codex-multi-auth-app-router` replaces `scripts/codex-app-router.js`; app-bind state keeps its JSON shape (`nodePath` now stores the router binary path, `routerScriptPath` empty; legacy TS binds detected and re-bound)\n- Never-persisted runtime state (token buckets, health scores) is **compiler-enforced**: rotation tracker types have no `Serialize` impl — the 6.4.0 regression class is now unrepresentable\n- Behavioral fixes from the TS history preserved and pinned by tests: #474, #486, #491, #509, #512, #606, #614, #623, 7-day retry-after clamp, WAL-first storage, refresh lease/queue single-flight\n\n## Verification\n\n1. **Golden byte tests**: every persisted format round-trips byte-identically against fixtures produced by the TS `dist/` build\n2. **Ported TS test assertions**: the high-value suites (storage, rotation, accounts, proxy, SSE response handler, transformer, fetch-helpers, auth/device-auth, config) were ported with assertions verbatim\n3. **E2E smoke** (sandboxed `CODEX_HOME`/`CODEX_MULTI_AUTH_DIR`): usage/status/list/config explain/rotation status parity, golden account pool renders correctly, wrapper forwards to the real installed codex CLI (`codex-cli 0.142.5`) through a shadow home, resolver-error strings byte-match `scripts/codex.js`\n4. **Adversarial parity review**: 8 subsystem reviewers diffed TS vs Rust line-by-line → 32 candidate divergences → 27 confirmed by independent adversarial verification → **27/27 fixed** with pinning tests (including a critical refresh-queue single-flight wedge, mapped-status error-ladder bug, and streaming-failure ledger bookkeeping)\n\n## CI\n\n`.github/workflows/rust.yml`: check + clippy + test on ubuntu-latest and windows-latest, Rust 1.96.0 pinned.\n\n## Not ported (deliberate)\n\n- `index.ts` / vendored `@codex-ai/*` shims (JS-host only; logic absorbed — R1)\n- npm lifecycle scripts (`postinstall`, `preuninstall`, `repo-hygiene`, pack budget)\n- `hashline` tools + session-recovery hook ported as library code but not wired (R2; JS-host-only surfaces)\n\n## Known accepted deviations\n\nDocumented in module headers throughout; the notable ones:\n- UTF-16 vs Unicode-scalar length caps differ only for astral-plane characters\n- V8-specific error-message interpolations carry Rust `Display` text (fixed prefixes/suffixes frozen)\n- `getAccountsSnapshot` deep-clones (TS shared nested arrays with the live pool)\n\n🤖 Generated with [Claude Code](https://claude.com/claude-code)\nfeat: full Rust rewrite (17-crate Cargo workspace)\n\n## Summary\n\nFull Rust rewrite of codex-multi-auth as a 17-crate Cargo workspace under `crates/`, added alongside the existing TypeScript tree (the TS plugin keeps shipping for JS-host users — R1 below).\n\n- **~120k lines of Rust** across 16 library crates + 5 binaries (`codex-multi-auth`, `codex-multi-auth-codex`, `mcodex`, `codex-multi-auth-app-launcher`, and the new `codex-multi-auth-app-router`)\n- **2,976+ tests, 0 failures** (55 test binaries), `clippy -D warnings` clean, debug + release builds green\n- **Byte-compatible persistence**: same files, same paths under `~/.codex/multi-auth/`, same JSON key order/indent/trailing-newline conventions — verified by golden byte fixtures generated from the TS implementation (`crates/testkit/goldens/`)\n- **Same CLI surface**: 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