Comparison
Marmot vs ECC
ECC has more GitHub stars (279,762 vs 622). Marmot was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
Marmot
The open-source context layer for your AI. Catalog your tables, topics, queues and APIs then expose real metadata to your AI agents.
$
git clone https://github.com/marmotdata/marmot
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 | Marmot | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 622 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 32 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Go | JavaScript |
| License | MIT | MIT |
| Last commit | 1d ago | 3d ago |
| Created | Mar 2025 | Jan 2026 |
| Categories | Memory & knowledge, Data & analytics | AI & LLM tooling, Memory & knowledge, Security |