Show HN: Engrym – a Markdown knowledge base your coding agent reads and writes

Category: devtools

Tags: knowledge-base, markdown, coding-agent, rust, local-embeddings

Score: 6.3/10 (Innovation: 5, Technical: 7, Documentation: 7, Utility: 6)

Engrym is a local, markdown-based knowledge base for codebases, indexed in SQLite with hybrid search, designed for coding agents to read and write. It offers a unique agent-first workflow that persists knowledge across sessions, keeping data offline and human-reviewable via standard diffs.

Target audience: backend devs, devops, data engineers

Repository: https://github.com/laleshii/engrym · Rust · MIT

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