Comparison
Flexible Graphrag vs ECC
ECC has more GitHub stars (279,762 vs 192). ECC was updated more recently (last commit 3d ago). Data comes straight from GitHub and refreshes daily.
Flexible Graphrag
Python, LlamaIndex, LangChain, 15 Property Graph, 4 RDF , 10 Vector, OpenSearch, Elasticsearch DBs. 14 data sources, 10 auto sync: Alfresco, Nuxeo, etc. KG auto-building,…
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git clone https://github.com/stevereiner/flexible-graphrag
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 | Flexible Graphrag | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 192 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 36 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | Apache-2.0 | MIT |
| Last commit | 4d ago | 3d ago |
| Created | Aug 2025 | Jan 2026 |
| Categories | Memory & knowledge, Databases, Search & web | AI & LLM tooling, Memory & knowledge, Security |