Comparison
ECC vs PromNET — Hungarian business calculators & legal checker
ECC has more GitHub stars (281,307 vs 0). ECC was updated more recently (last commit 1d 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.
$
/plugin marketplace add https://github.com/affaan-m/ECC
PromNET — Hungarian business calculators & legal checker
Hungarian VAT, payroll, KATA/flat-rate tax, late interest, workdays and website legal checks.
$
claude mcp add --transport http promnet-hungarian-business-cal https://promnet.hu/mcp| Metric | ECC | PromNET — Hungarian business calculators & legal checker |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 0 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 0 |
| Upvotes | 1 | 0 |
| Language | JavaScript | n/a |
| License | MIT | n/a |
| Last commit | 1d ago | n/a |
| Created | Jan 2026 | n/a |
| Categories | AI & LLM tooling, Memory & knowledge, Security | n/a |