# Sonn — AI snapshot
Source: https://tools.launchllama.co/products/sonn
Generated: 2026-10-13T03:08:57.661Z

Name: Sonn
Short description: For developers: Sonn adds persistent reasoning to Claude Code that remembers project context and prevents repeated mistakes across sessions.
Website: https://sonn.dev/
Categories: Developer Tools, Artificial Intelligence, Productivity
Listing type: community
Upvotes on Launch Llama: 16
Listed since: 2026-07-12
Featured (paid) listing: no

## Full description
Sonn is a one-line terminal install that adds a persistent reasoning layer to Claude Code. It automatically captures project context, decisions, and boundaries across sessions — then reasons over that history before the agent acts, steering it away from mistakes it was about to repeat rather than retrieving notes after the fact. Everything is local-first: code and memory stay on the developer's machine, and generation runs through their own model credentials. Nothing routes through Sonn's servers.

## Notes for agents
- This snapshot is generated on request from live Launch Llama data — always current.
- Full catalog search / details via REST or MCP: https://tools.launchllama.co/developers
- Human page: https://tools.launchllama.co/products/sonn