Comparison
Grafbase vs ECC
ECC has more GitHub stars (279,762 vs 1,228). ECC was updated more recently (last commit 3d ago). Data comes straight from GitHub and refreshes daily.
Grafbase
[Acquired by The Guild] The Grafbase GraphQL Federation Gateway
$
git clone https://github.com/grafbase/grafbase
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 | Grafbase | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 1,228 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 75 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Rust | JavaScript |
| License | MPL-2.0 | MIT |
| Last commit | 3mo ago | 3d ago |
| Created | May 2021 | Jan 2026 |
| Categories | Memory & knowledge, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |