Thymesia — memory for people who work through agents

The problem

You've become the context bus.

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.

Platform memory is siloed.

ChatGPT's memory doesn't follow you into Claude Code. Each vendor keeps its own partial copy of you.

Screen recorders are heavy.

Always-on video capture burns CPU and disk, then quietly stops recording when you need it most.

DIY memory becomes a job.

Hand-curated CLAUDE.md files go stale the week you stop tending them.

What it does

A memory your agents can ask.

01Brief my agent

New session? Your agent pulls a cited brief of the project: recent changes, errors you hit, docs you read, decisions you made.

02Where was I?

One resume card per project after a meeting, a weekend or a context switch, with every open loop and what each agent was doing.

03Rules that keep themselves current

When you correct your agents the same way twice, Thymesia proposes the diff to CLAUDE.md or AGENTS.md. You approve; it writes.

04I've seen this before

Search past terminals, docs and agent sessions for that error and how you fixed it, with a link back to the source.

claude — ~/code/api

> 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…

Built to be trusted

Memory you can leave on.

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.

Never fails silently

A capture health log shows every gap and its reason. If recording stops, you hear about it.

Light by design

Text first, not video. Event-driven capture with hard CPU and disk budgets, gentler on battery.

Cited, always

Every brief and answer links back to the source: the terminal, the page, the thread.

Scoped per agent

Cursor sees this repo. Claude sees what you approve. Every query is logged.

Local and private

Stored encrypted on your Mac. Incognito, password fields and API keys never get captured.

Yours, for good

Delete means delete, including everything derived from it. Open export from day one. Your own history is never paywalled.

Your agents forget.
Thymesia doesn't.