Comparison
SmogRank vs ECC
ECC has more GitHub stars (280,740 vs 0). ECC was updated more recently (last commit 16h ago). Data comes straight from GitHub and refreshes daily.
SmogRank
PM2.5 air pollution by city: worst-first rankings, current air and daily history.
$
claude mcp add --transport http smogrank https://smogrank.com/mcp
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 | SmogRank | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 280,740 |
| Stars, last 7 days | n/a | +541 |
| Forks | 0 | 41,744 |
| Upvotes | 0 | 0 |
| Language | n/a | JavaScript |
| License | n/a | MIT |
| Last commit | n/a | 16h ago |
| Created | n/a | Jan 2026 |
| Categories | n/a | AI & LLM tooling, Memory & knowledge, Security |