Comparison
Graphkeeper vs ECC
ECC has more GitHub stars (279,762 vs 0). ECC was updated more recently (last commit 2d ago). Data comes straight from GitHub and refreshes daily.
Graphkeeper
Mines git history for file co-change patterns into a queryable knowledge graph via MCP.
$
uvx graphkeeper-cli
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
$
/plugin marketplace add https://github.com/affaan-m/ECC| Metric | Graphkeeper | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 279,762 |
| Stars, last 7 days | — | — |
| Forks | 0 | 41,620 |
| Upvotes | 0 | 0 |
| Language | — | JavaScript |
| License | — | MIT |
| Last commit | — | 2d ago |
| Created | — | Jan 2026 |
| Categories | Memory & knowledge, Dev tools | AI & LLM tooling, Memory & knowledge, Security |