Decision Workspace
llmx vs tryparse-derive vs llm-json-repair
Side-by-side comparison of Rust crates
48
llmx
experimentalv1.0.1
Utilities for working with LLM outputs (e.g. fuzzy JSON extraction/parsing).
51
tryparse-derive
experimentalv0.4.4
Derive macros for tryparse
48
llm-json-repair
experimentalv0.1.0
Clean and parse JSON emitted by LLMs. Strips markdown fences, trailing commas, and surrounding prose so serde_json::from_str works.
Core Metrics
| llmx | tryparse-derive | llm-json-repair | |
|---|---|---|---|
| Health Score | 48 | 51 | 48 |
| Total Downloads | 71 | 4.0K | 336 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 11 | 0 |
| Releases | 3 | 8 | 1 |
| Last Updated | 167d ago | 107d ago | 65d ago |
| Age | 5m | 8m | 2m |
Health Breakdown
llmx
Maintenance
12
Quality
18
Community
6
Popularity
2
Documentation
10
tryparse-derive
Maintenance
13
Quality
13
Community
9
Popularity
4
Documentation
12
llm-json-repair
Maintenance
9
Quality
15
Community
6
Popularity
3
Documentation
15
Technical Details
| llmx | tryparse-derive | llm-json-repair | |
|---|---|---|---|
| Version | 1.0.1 | 0.4.4 | 0.1.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 4 | 5 |
| Crate Size | 30KB | 13KB | 12KB |
| Features | 4 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.70 | 1.74 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tryparse-derive leads with a health score of 51/100, but none of the options score above 80.
- •tryparse-derive, llm-json-repair are pre-1.0 — API may change.