Comparison
ECC vs TIA Portal Openness MCP
ECC has more GitHub stars (281,307 vs 308). ECC was updated more recently (last commit 5d ago). Data comes straight from GitHub and refreshes daily.
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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/plugin marketplace add https://github.com/affaan-m/ECC
TIA Portal Openness MCP
Drive Siemens TIA Portal V20/V21 (STEP 7, WinCC Unified) from any MCP client — create projects, generate PLC & HMI, compile & diagnose. Prebuilt runtime, no Openness coding…
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git clone https://github.com/bulaofen0036-coder/TIA_Portal_Openness_MCP| Metric | ECC | TIA Portal Openness MCP |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 308 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 81 |
| Upvotes | 1 | 0 |
| Language | JavaScript | C# |
| License | MIT | MIT |
| Last commit | 5d ago | 6d ago |
| Created | Jan 2026 | May 2026 |
| Categories | AI & LLM tooling, Memory & knowledge, Security | Memory & knowledge, AI & LLM tooling |