Decision Workspace
cadi-scraper vs sem-core vs sem-mcp
Side-by-side comparison of Rust crates
55
cadi-scraper
experimentalv2.0.0
CADI Scraper/Chunker utility for converting source code repos and file data into reusable CADI chunks
52
sem-core
experimentalv0.6.0
Entity-level semantic diff engine. Extracts functions, classes, and methods from 20 languages via tree-sitter and diffs at the entity level.
52
sem-mcp
experimentalv0.6.0
MCP server for entity-level semantic code intelligence. 6 tools: entities, diff, blame, impact, log, context.
Core Metrics
| cadi-scraper | sem-core | sem-mcp | |
|---|---|---|---|
| Health Score | 55 | 52 | 52 |
| Total Downloads | 158 | 4.3K | 465 |
| 30d Downloads | 0 | 979 | 0 |
| Dependents | 3 | 61 | 16 |
| Releases | 4 | 21 | 16 |
| Last Updated | 134d ago | 2d ago | 2d ago |
| Age | 4m | 2m | 1m |
Health Breakdown
cadi-scraper
Maintenance
18
Quality
13
Community
8
Popularity
3
Documentation
13
sem-core
Maintenance
14
Quality
13
Community
11
Popularity
4
Documentation
10
sem-mcp
Maintenance
16
Quality
14
Community
9
Popularity
3
Documentation
10
Technical Details
| cadi-scraper | sem-core | sem-mcp | |
|---|---|---|---|
| Version | 2.0.0 | 0.6.0 | 0.6.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 29 | 37 | 11 |
| Crate Size | 45KB | 156KB | 32KB |
| Features | 0 | 32 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cadi-scraper leads with a health score of 55/100, but none of the options score above 80.
- •sem-core has the most downloads (4.3K), suggesting wider adoption.
- •sem-core, sem-mcp are pre-1.0 — API may change.