Semantic Search • OKF Knowledge • GraphRAG • MCP • Local RAG • Zero Token Waste
⭐⭐⭐⭐⭐ If RepoLens saves tokens, please star the project!
LLMs waste thousands of tokens searching repositories before writing code.
RepoLens transforms any repository into an AI-native knowledge platform.
Instead of repeatedly searching code, agents query a structured knowledge layer.
| Feature | Status |
|---|---|
| 🌳 Tree-sitter AST Parsing | ✅ |
| 🔎 Symbol Search | ✅ |
| 🧠 Semantic Search | ✅ |
| 📚 Open Knowledge Format (OKF) | 🚧 |
| 🕸 Knowledge Graph | ✅ |
| 🔗 Call Graph | ✅ |
| ⚡ Incremental Indexing | ✅ |
| 📦 BM25 + Vector Hybrid Search | ✅ |
| 🤖 MCP Server | ✅ |
| 🏠 Local First (Ollama) | ✅ |
| 📊 Observability Dashboard | ✅ |
| 🧩 Multi Repository Workspace | ✅ |
| 📈 Architecture Intelligence | 🚧 |
| 🏢 Enterprise Ready | 🚧 |
Git Repositories
│
Incremental Indexer
│
Tree-sitter
│
Knowledge Graph + Hybrid Search
│
OKF Knowledge Builder
│
RepoLens MCP Server
│
Codex • Claude Code • Gemini CLI • Continue • Cline
- Reduce LLM token usage by 80–95%
- Faster code navigation
- Better architectural understanding
- AI-ready documentation
- Automatic service catalog
- Automatic API catalog
- Business rule extraction
- Architecture diagrams
- Knowledge graph generation
- Cross-repository intelligence
- Index Engine
- Knowledge Engine (OKF)
- Agent Engine (MCP)
- Analysis Engine
- Platform Engine
- Observability Engine
Java • Kotlin • Python • Go • Rust • TypeScript • JavaScript • C# • C/C++ • PHP • Ruby • Swift • Scala • 30+ via Tree-sitter
- OpenAI Codex
- Claude Code
- Gemini CLI
- Continue
- Cline
- Cursor (MCP)
- Windsurf
- VS Code MCP
- Custom MCP Clients
- Backstage
- OpenAPI
- AsyncAPI
- Neo4j
- PostgreSQL + pgvector
- LanceDB
- Ollama
- OpenTelemetry
- Prometheus
- Grafana
★
│ *
│ *
│ *
│ *
│ *
│ *
│ *
└──────────────────────────────────────► Time
0 → 100 → 1K → 5K → 10K → 25K → 50K ⭐
Placeholder avatars (replace after first contributors)
| 🧑🏻💻 | 👩🏽💻 | 🧑🏿💻 | 👨🏼💻 | 👩🏻💻 |
| Alice | Bob | Carol | David | Eve |
- OKF Knowledge Engine
- GraphRAG
- Repository Ontology
- Multi-agent Orchestration
- ADR Generator
- Architecture Drift Detection
- VS Code Extension
- JetBrains Plugin
- Enterprise Governance
We welcome contributions of all sizes.
- Good first issues
- Feature requests
- Documentation
- Bug fixes
- Benchmarks
- Integrations
Day 1 ★
Week 1 ★★★★
Month 1 ★★★★★★★★★★
Month 3 ★★★★★★★★★★★★★★★★★
Year 1 ★★★★★★★★★★★★★★★★★★★★★★★★★★★
Apache-2.0