Comparison
Agent Kit vs ECC
ECC has more GitHub stars (279,762 vs 660). ECC was updated more recently (last commit 2d ago). Data comes straight from GitHub and refreshes daily.
Agent Kit
Give Claude/Cursor email powers. 27 MCP tools — inbox, send, reply, contacts, search. Free, no signup.
$
npx @keyid/agent-kit
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 | Agent Kit | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 660 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 11 | 41,620 |
| Upvotes | 0 | 0 |
| Language | JavaScript | JavaScript |
| License | n/a | MIT |
| Last commit | 7mo ago | 2d ago |
| Created | Mar 2026 | Jan 2026 |
| Categories | AI & LLM tooling, Search & web, Memory & knowledge | AI & LLM tooling, Memory & knowledge, Security |