Contexter

Contexter is a personal working environment that lives outside any single AI. Your Telegram messages and the results you produce with AI assistants become records in your own pool; you curate them into contexts and work with the same, always-current state from ChatGPT, Claude, Telegram or the web.

With Contexter connected, ChatGPT can:

• list your contexts and show what each one holds;
• read a context's records and answer questions from them;
• save a result of your work (a plan, a list, a summary) into a context — only when you explicitly ask;
• tell you who will see a record before it lands in a shared context;
• send a result into a Telegram group chat you take part in, or post an invitation link so the people there can join a shared context — both only when you ask for it.

Contexter never saves anything silently: every write happens on your explicit request, deletions are reversible for 7 days, and shared contexts always show their audience. Nothing is collected from your conversation beyond what you ask to save.