Comparison
Tunnel Client vs ECC
ECC has more GitHub stars (279,762 vs 567). Tunnel Client was updated more recently (last commit 8h ago). Data comes straight from GitHub and refreshes daily.
Tunnel Client
Customer-run client for Secure MCP Tunnel: connect private or localhost MCP servers to ChatGPT, Codex, the Responses API, and AgentKit without exposing them to the public internet.
$
brew install openai/tools/tunnel-client
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 | Tunnel Client | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 567 | 279,762 |
| Stars, last 7 days | — | — |
| Forks | 118 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Go | JavaScript |
| License | Apache-2.0 | MIT |
| Last commit | 8h ago | 2d ago |
| Created | Dec 2025 | Jan 2026 |
| Categories | AI & LLM tooling, Memory & knowledge | AI & LLM tooling, Memory & knowledge, Security |