Decision Workspace
async-regex vs json-streaming vs ai-sdk-core
Side-by-side comparison of Rust crates
47
async-regex
experimentalv0.1.1
Empower regex with streaming capabilities - high-performance async streaming pattern search using regex for multi-byte pattern matching in data streams
57
json-streaming
growingv1.0.3
a library for reading and writing JSON from / to a stream without the need to materialize the data in memory. Provides both blocking and async APIs.
53
ai-sdk-core
experimentalv0.3.0
High-level APIs for AI SDK - text generation, embeddings, and tool execution
Core Metrics
| async-regex | json-streaming | ai-sdk-core | |
|---|---|---|---|
| Health Score | 47 | 57 | 53 |
| Total Downloads | 745 | 13.7K | 329 |
| 30d Downloads | 30 | 2.3K | 23 |
| Dependents | 7 | 0 | 3 |
| Releases | 2 | 4 | 5 |
| Last Updated | 196d ago | 193d ago | 124d ago |
| Age | 6m | 6m | 4m |
Health Breakdown
async-regex
Maintenance
9
Quality
14
Community
8
Popularity
3
Documentation
13
json-streaming
Maintenance
13
Quality
20
Community
6
Popularity
5
Documentation
13
ai-sdk-core
Maintenance
15
Quality
12
Community
8
Popularity
3
Documentation
15
Technical Details
| async-regex | json-streaming | ai-sdk-core | |
|---|---|---|---|
| Version | 0.1.1 | 1.0.3 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 4 | 14 |
| Crate Size | 17KB | 62KB | 62KB |
| Features | 1 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •json-streaming leads with a health score of 57/100, but none of the options score above 80.
- •async-regex, ai-sdk-core are pre-1.0 — API may change.