Show HN: Mnemo – local-first AI memory layer for any LLM (Rust, SQLite,petgraph)
Category: infrastructure
Tags: llm-memory, knowledge-graph, rust, sidecar, local-first
Score: 7.0/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 7)
Mnemo provides a local-first AI memory layer that extracts entities and relationships from conversations to build a persistent knowledge graph, then injects relevant context into future LLM prompts. It is interesting because it addresses a fundamental limitation of LLMs (lack of long-term memory) with a modular, open-source design that works with any OpenAI-compatible API or fully local models like Ollama.
Target audience: backend devs, ai engineers, data engineers
Repository: https://github.com/zaydmulani09/mnemo · Rust · MIT
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