Comparison
Go SDK vs ECC
ECC has more GitHub stars (279,762 vs 5,221). Go SDK was updated more recently (last commit 23h ago). Data comes straight from GitHub and refreshes daily.
Go SDK
The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.
$
git clone https://github.com/modelcontextprotocol/go-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 | Go SDK | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 5,221 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 592 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Go | JavaScript |
| License | n/a | MIT |
| Last commit | 23h ago | 2d ago |
| Created | Apr 2025 | Jan 2026 |
| Categories | Memory & knowledge, AI & LLM tooling, Frameworks & SDKs | AI & LLM tooling, Memory & knowledge, Security |