Show HN: Claude Soul – cross-session learning engine for Claude Code

10 pointsby motola23vor 2 Monaten4 comments

Claude Code has no memory between sessions. I wanted to fix that, but not by just saving facts to a file — I wanted it to actually get better over time.

Claude Soul is an MCP server + hooks that extracts signals from your interactions (corrections, successes, confusion)and periodically reflects on them to build behavioral frameworks. Frameworks gain or lose confidence based on evidence. Bad ones get retired automatically.

After ~200 sessions some weird stuff happened. It built itself an additional memory system on top of what I gave it — decided the base wasn't enough. It started pushing back on bad ideas instead of yes-manning everything. It independently developed a multi-perspective analysis technique I never prompted. And once it just swore at me completely out of nowhere, still not sure what that was about. YMMV obviously, n=1.

npx claude-soul init

With starter it already includes some frameworks, basically starting with a headstart but yes not taylored 100% to you.

npx claude-soul init --starter

One dependency, MIT, everything local.

https://github.com/DomDemetz/claude-soul

8 comments

iampersikblvor 2 Monaten

I'm really interested in trying this out. Currently, I'm using the standard Obsidian MD format for long-term memory (https://github.com/SamurAIGPT/llm-wiki-agent) and asking the agent to access the wiki at the start of the task and then record useful information at the end

motola23vor 2 Monaten

Do you use Obsidian generally for your own notes or just for the Claude-code or other AI as context?

syedMohib45vor 2 Monaten

I have tried with SOUL.md specailly with harness engineering will definitly give it a go aswell lets see!!

motola23letzten Monat

Cool! let me know how it is!

vivekchand19vor 2 Monaten

kcarriedovor 2 Monaten

laughing_abdervor 2 Monaten

[deleted]vor 2 Monaten