Comparison
Harbor vs ECC
ECC has more GitHub stars (279,762 vs 3,247). Harbor was updated more recently (last commit 2d ago). Data comes straight from GitHub and refreshes daily.
Harbor
Stop configuring your AI stack. Start using it. One command brings a complete pre-wired LLM stack with hundreds of services to explore.
$
git clone https://github.com/av/harbor
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 | Harbor | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 3,247 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 230 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | Apache-2.0 | MIT |
| Last commit | 2d ago | 3d ago |
| Created | Jul 2024 | Jan 2026 |
| Categories | Dev tools, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |