Decision Workspace
onoma vs weave-core vs sem-core
Side-by-side comparison of Rust crates
45
onoma
experimentalv0.0.9
A fast, language-agnostic semantic symbol indexer and typo-resistant fuzzy finder, enabling real-time search across virtually unlimited code symbols without the need for language servers.
47
weave-core
experimentalv0.2.6
Entity-level semantic merge engine. Three-way merge at the function/class/method level instead of lines.
45
sem-core
experimentalv0.3.12
Entity-level semantic diff engine. Extracts functions, classes, and methods from 20 languages via tree-sitter and diffs at the entity level.
Core Metrics
| onoma | weave-core | sem-core | |
|---|---|---|---|
| Health Score | 45 | 47 | 45 |
| Total Downloads | 774 | 74 | 331 |
| 30d Downloads | 492 | 75 | 332 |
| Dependents | 0 | 13 | 17 |
| Releases | 9 | 3 | 4 |
| Last Updated | 6d ago | 8d ago | 8d ago |
| Age | 1m | 13d | 13d |
Health Breakdown
onoma
Maintenance
14
Quality
10
Community
6
Popularity
3
Documentation
12
weave-core
Maintenance
13
Quality
13
Community
9
Popularity
2
Documentation
10
sem-core
Maintenance
13
Quality
10
Community
9
Popularity
3
Documentation
10
Technical Details
| onoma | weave-core | sem-core | |
|---|---|---|---|
| Version | 0.0.9 | 0.2.6 | 0.3.12 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 31 | 6 | 30 |
| Crate Size | 81KB | 67KB | 51KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.88.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •weave-core leads with a health score of 47/100, but none of the options score above 80.
- •onoma has the most downloads (774), suggesting wider adoption.