Compare software

deja-vu vs Pieces: catalog facts
deja-vuPieces
Free

Free and open source under the MIT licence.

Freemium

Individual use is offered, with team and enterprise plans available.

Windows, Command line Windows, macOS, Linux
  • Builds memory from existing session history on disk
  • Shares one memory across many coding agents
  • Automatic timeline of work across apps
  • Ask questions scoped by time, source or topic
  • Performance claims come from the maintainer's own benchmarks
  • Only useful if you already use coding agents
  • Continuous background capture raises privacy considerations
  • Most useful only after it has run for a while
Downloadable app Downloadable app
Open source Closed source
License: MIT License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 2, 2026

Checked September 26, 2026

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