Compare software

opcode vs Monet: catalog facts
opcodeMonet
Free

Free to download from GitHub; Claude Code usage is billed separately by Anthropic.

Free

Free and open source under the MIT licence.

Windows, macOS, Linux macOS
  • Graphical management of interactive Claude Code sessions
  • Custom agents and background agents
  • One window for Claude Code and Codex sessions
  • Search across past agent sessions
  • Only useful alongside Claude Code
  • Requires a Claude Code setup and its usage costs
  • Only Claude Code and Codex are supported so far
  • Young project with a small user base
Downloadable app Downloadable app
Closed source Open source
License not stated License: MIT
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 26, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.