Comparison
Mastra vs ECC
ECC has more GitHub stars (279,762 vs 28,830). Mastra was updated more recently (last commit 3h ago). Data comes straight from GitHub and refreshes daily.
Mastra
Mastra is the modern TypeScript framework for AI-powered applications and agents.
$
git clone https://github.com/mastra-ai/mastra
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 | Mastra | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 28,830 | 279,762 |
| Stars, last 7 days | — | — |
| Forks | 2,984 | 41,620 |
| Upvotes | 0 | 0 |
| Language | TypeScript | JavaScript |
| License | — | MIT |
| Last commit | 3h ago | 2d ago |
| Created | Aug 2024 | Jan 2026 |
| Categories | Media & audio, AI & LLM tooling, Frameworks & SDKs | AI & LLM tooling, Memory & knowledge, Security |