Decision Workspace
harumi-mcp vs harumi vs ocrs-cjk
Side-by-side comparison of Rust crates
46
harumi-mcp
experimentalv0.1.2
MCP server for harumi PDF library — OCR text overlay, text extraction, HTML→PDF, CJK font embedding
57
harumi
experimentalv1.19.0
Pure-Rust PDF — CJK font embedding (Chinese/Japanese/Korean), OCR text overlay, text extraction, HTML→PDF, page merge/split. WASM-ready, zero C deps.
46
ocrs-cjk
experimentalv0.1.0
Pure Rust, offline CJK OCR: PaddleOCR detection, hOCR/ALTO/JSON, WASM-safe.
Core Metrics
| harumi-mcp | harumi | ocrs-cjk | |
|---|---|---|---|
| Health Score | 46 | 57 | 46 |
| Total Downloads | 46 | 1.5K | 53 |
| 30d Downloads | 0 | 230 | 0 |
| Dependents | 0 | 21 | 2 |
| Releases | 3 | 60 | 1 |
| Last Updated | 23d ago | 18d ago | 18d ago |
| Age | 1m | 1m | 18d |
Health Breakdown
harumi-mcp
Maintenance
13
Quality
13
Community
6
Popularity
2
Documentation
12
harumi
Maintenance
15
Quality
13
Community
10
Popularity
4
Documentation
15
ocrs-cjk
Maintenance
12
Quality
13
Community
7
Popularity
2
Documentation
12
Technical Details
| harumi-mcp | harumi | ocrs-cjk | |
|---|---|---|---|
| Version | 0.1.2 | 1.19.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 23 | 11 |
| Crate Size | 26KB | 6.3MB | 288KB |
| Features | 0 | 7 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | 1.88 | 1.84 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •harumi leads with a health score of 57/100, but none of the options score above 80.
- •harumi-mcp, ocrs-cjk are pre-1.0 — API may change.