Comparison
Plan Cascade vs ECC
ECC has more GitHub stars (279,762 vs 133). ECC was updated more recently (last commit 3d ago). Data comes straight from GitHub and refreshes daily.
Plan Cascade
AI-powered cascading development framework. Decompose complex projects into parallel executable tasks with auto-generated PRDs, design docs, and multi-agent collaboration…
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git clone https://github.com/Taoidle/plan-cascade
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| Metric | Plan Cascade | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 133 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 12 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Rust | JavaScript |
| License | MIT | MIT |
| Last commit | 7mo ago | 3d ago |
| Created | Jan 2026 | Jan 2026 |
| Categories | AI & LLM tooling, Productivity, Design & frontend | AI & LLM tooling, Memory & knowledge, Security |