# Examples
This directory contains example projects demonstrating LeanKG's capabilities.
## Go API Service
A realistic Go microservice showing how LeanKG achieves **~98% token savings** on impact analysis.
**Location**: `go-api-service/`
**Benchmark Results**:
| Impact Analysis | 835 tokens | 13 tokens | **98.4%** |
| Full Feature Testing | 9,601 tokens | 42 tokens | **99.6%** |
**Features Verified**:
- Status reporting
- Code querying
- Impact radius analysis
- Dependency graph traversal
**Quick Start**:
```bash
cd examples/go-api-service
../../target/release/leankg init
../../target/release/leankg index ./internal --lang go
../../target/release/leankg status
python3 benchmark.py
```
See [go-api-service/README.md](go-api-service/README.md) for details.