Rust · Apache-2.0
xerj-org/xerj
AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.
★ 19.2k
Stars
1.5k forks · 91 open issues
+242/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
73.0
Momentum / 100
see the breakdown below
4mo ago
Created
last push 2d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 45.6 | +242/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.40× the monthly pace |
| Freshness | 15 | 15.0 | last push 2d ago; decays to zero at 180 days |
| Scale | 15 | 12.4 | 19.2k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 73.0 | sum of the above |
Detail
| Topics | agent-memoryai-agentsbm25claude-codeclicode-searchcursordatabaseelasticsearchfull-text-searchhybrid-searchjsonllocal-firstmcpmcp-servermodel-context-protocolragrustsearch-enginevector-search |
| Matched on | AI Agents (ai-agents) RAG (rag, semantic-search, vector-database) Agent Skills & MCP (mcp, model-context-protocol) Dev Tools (cli) Data (database) |
| Short window | +1.7k stars over 7 days = 242.0/day |
| Long window | +15.6k stars over 26 days = 600.5/day |
| Lifetime average | 149.27 stars/day over 128 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |