Comparison
Archstone vs ECC
ECC has more GitHub stars (280,740 vs 0). ECC was updated more recently (last commit 15h ago). Data comes straight from GitHub and refreshes daily.
Archstone
Compile your own business capabilities from declarative YAML and serve them as MCP tools.
$
npx -y @archstone/cli
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 | Archstone | 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 | 15h ago |
| Created | n/a | Jan 2026 |
| Categories | n/a | AI & LLM tooling, Memory & knowledge, Security |