Show HN: Collabmem – the memory system for long-term collaboration with AI

Category: ai-ml

Tags: ai-memory, collaboration, context-management

Score: 5.5/10 (Innovation: 5, Technical: 3, Documentation: 8, Utility: 6)

Collabmem is a file-based memory system for long-term collaboration with AI assistants, using plain text files and sentinel tokens to build episodic memory and world models. It's interesting because it provides a lightweight, infrastructure-free alternative to vector databases for maintaining context across AI sessions, optimized for Claude Code but designed to work with any AI that can read/write files.

Target audience: backend devs, ai engineers

Repository: https://github.com/visionscaper/collabmem · Shell · Apache-2.0 · 1 stars

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