A light, local memory for your Mac. It remembers what you worked on, read, fixed and decided, then briefs Claude Code, Cursor and ChatGPT so you stop re-explaining your work.
Every new agent session starts from zero. So you paste the error again, re-explain the architecture again, dig up the Slack thread again. The memory you need already passed across your screen. It just wasn't kept.
ChatGPT's memory doesn't follow you into Claude Code. Each vendor keeps its own partial copy of you.
Always-on video capture burns CPU and disk, then quietly stops recording when you need it most.
Hand-curated CLAUDE.md files go stale the week you stop tending them.
New session? Your agent pulls a cited brief of the project: recent changes, errors you hit, docs you read, decisions you made.
One resume card per project after a meeting, a weekend or a context switch, with every open loop and what each agent was doing.
When you correct your agents the same way twice, Thymesia proposes the diff to CLAUDE.md or AGENTS.md. You approve; it writes.
Search past terminals, docs and agent sessions for that error and how you fixed it, with a link back to the source.
> pick up where I left off on the billing webhook ⏺ thymesia.get_project_brief(project: "api", since: "yesterday") Last session (Thu 18:40) • Stripe retries were double-crediting accounts ↳ terminal · webhook_test.go · 18:12 • Decided: idempotency key = event.id, not invoice.id ↳ Slack #eng · thread with David · 17:55 • Open loop: backfill script not run on staging ↳ Claude Code session 4f2a · 18:38 • Read: Stripe docs "Best practices for webhooks" ↳ browser · 17:20 ✓ Got it. Running the backfill on staging first…
People abandon memory tools when they lose data silently, slow the machine, or change the terms on their own history. Thymesia is designed around those failures.
A capture health log shows every gap and its reason. If recording stops, you hear about it.
Text first, not video. Event-driven capture with hard CPU and disk budgets, gentler on battery.
Every brief and answer links back to the source: the terminal, the page, the thread.
Cursor sees this repo. Claude sees what you approve. Every query is logged.
Stored encrypted on your Mac. Incognito, password fields and API keys never get captured.
Delete means delete, including everything derived from it. Open export from day one. Your own history is never paywalled.
Thymesia speaks MCP, so any client can ask it for context, and no single AI vendor owns your record.
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