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CODING AGENT / DEV TOOL · WORTH A LOOK

Blume

Desktop app that tracks what your coding agents built and lets you approve it with evidence.

Visit blume.codes ↗@BlumeDotCodes on X ↗

What Blume does

Desktop app that tracks what your coding agents built and lets you approve it with evidence. Each 'delivery' bundles the brief, task tree, agent runs, code revision, tests and screenshots, from first instruction to merged commit. Works with Codex, Claude Code, Grok Bot, OpenClaw, Hermes, pi and other harnesses via a plugin; designed local-first. A shared domain model for agents is on the roadmap.

Good for

  • Review and approve work from several parallel coding agents
  • Keep evidence (tests, screenshots) for client app changes
  • Stop babysitting agent terminals

Try this in 10 minutes

  1. Review and approve work from several parallel coding agents. Pick one real example from your own business and try just that.
  2. Keep evidence (tests, screenshots) for client app changes. Put the result next to how you do it today. Is it faster, cheaper or better?
  3. Stop babysitting agent terminals. Note what you had to fix by hand before you'd show it to a customer.

Mini-tasks based on common small-business uses for this tool.

Honest take

No red flags in our notes so far

  • Compare with Coldtea and Agentbox for people running many Claude Code/Codex sessions.
  • Built by co-founders Peder Aaby (Oslo) and Olav Ljosland (Toronto, ex-Wordware).
  • Hiring.
  • Supported platforms not stated beyond a desktop/EXE download.
  • Pricing from blume.codes (2026-10-20).

Pricing

Free download (desktop AppImage); no pricing published.

Prices as listed by the maker when we last checked (2026-10-20); usually in US dollars. Check the website for current prices.

Latest update

No major updates recorded since we added it.

Is Blume worth it? Quick answers

Is Blume worth it?

Blume is worth a look if it matches a job you already do (Coding agent / dev tool). Compare with Coldtea and Agentbox for people running many Claude Code/Codex sessions. It is free to use, so the main cost is your time.

How much does Blume cost?

Free download (desktop AppImage); no pricing published.

What is Blume used for?

Desktop app that tracks what your coding agents built and lets you approve it with evidence. Typical uses: review and approve work from several parallel coding agents; keep evidence (tests, screenshots) for client app changes; stop babysitting agent terminals.