Comparison
Concierge vs ECC
ECC has more GitHub stars (279,762 vs 528). ECC was updated more recently (last commit 3d ago). Data comes straight from GitHub and refreshes daily.
Concierge
Universal SDK for building next-gen MCP servers
$
pip install concierge-sdk
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 | Concierge | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 528 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 97 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | n/a | MIT |
| Last commit | 4mo ago | 3d ago |
| Created | Oct 2025 | Jan 2026 |
| Categories | AI & LLM tooling, Frameworks & SDKs | AI & LLM tooling, Memory & knowledge, Security |