Edgebase is a local, git-native context substrate for coding agents. It indexes a repository into a small SQLite graph, records provenance for every fact, and exposes one primary agent tool
Hey Product Hunt ā Iām launching Edgebase because coding agents are getting powerful, but they still often start by grepping broadly, reading too many files, missing nearby tests, or editing outside the real blast radius.
Edgebase is a local, Git-native work-contract runtime for coding agents.
It gives agents:
- a source-backed Goal Capsule before they edit
- an active Work Contract during the change
- an advisory Change Blast Radius for risky files/plans
- freshness checks after edits, commits, checkouts, merges, and rebases
- a Patch Passport at the end with changed files, rationale, tests, evidence, and risks
It works with Claude Code, Codex, Cursor, Gemini CLI, OpenCode, and Windsurf through MCP, hooks, skills, and tiny AGENTS.md routing.
No cloud. No Docker. No Neo4j. No API key. No vector DB required.
Graft AI
Graft AI
This project is completely opensource so even you can contribute!
https://github.com/ychampion/edgebase?ref=producthunt