Decision Workspace
at-parser-rs vs picojson vs fixed-json
Side-by-side comparison of Rust crates
55
at-parser-rs
experimentalv0.5.0
A flexible AT command parser for embedded systems and communication devices with no_std support
56
picojson
experimentalv0.2.3
A resource-constrained JSON parser for embedded systems.
51
fixed-json
experimentalv0.4.0
No-std, no-allocation JSON parsing into caller-owned fixed storage
Core Metrics
| at-parser-rs | picojson | fixed-json | |
|---|---|---|---|
| Health Score | 55 | 56 | 51 |
| Total Downloads | 282 | 3.7K | 106 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 17 | 10 | 6 |
| Last Updated | 45d ago | 29d ago | 30d ago |
| Age | 4m | 11m | 1m |
Health Breakdown
at-parser-rs
Maintenance
16
Quality
17
Community
6
Popularity
3
Documentation
13
picojson
Maintenance
17
Quality
16
Community
6
Popularity
4
Documentation
13
fixed-json
Maintenance
12
Quality
16
Community
6
Popularity
2
Documentation
15
Technical Details
| at-parser-rs | picojson | fixed-json | |
|---|---|---|---|
| Version | 0.5.0 | 0.2.3 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | LGPL-2.1-or-later | Apache-2.0 | BSD-2-Clause |
| Dependencies | 1 | 4 | 1 |
| Crate Size | 27KB | 111KB | 43KB |
| Features | 5 | 10 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •picojson leads with a health score of 56/100, but none of the options score above 80.