Decision Workspace
fmtview vs convfmt vs sdiff-rs
Side-by-side comparison of Rust crates
45
fmtview
experimentalv0.3.4
Fast CLI viewer for highlighting, search, and diffs across JSON, JSONL, markup, Markdown, TOML, text, and Jinja
56
convfmt
stablev2.1.1
cli tool which can convert different formats
51
sdiff-rs
experimentalv1.2.2
Semantic diff tool for structured data (JSON, YAML, TOML), with CLI, package, and Git difftool support.
Core Metrics
| fmtview | convfmt | sdiff-rs | |
|---|---|---|---|
| Health Score | 45 | 56 | 51 |
| Total Downloads | 210 | 11.0K | 74 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 16 | 15 | 4 |
| Last Updated | 7d ago | 1d ago | 117d ago |
| Age | 1m | 3y 11m | 3m |
Health Breakdown
fmtview
Maintenance
13
Quality
11
Community
6
Popularity
3
Documentation
12
convfmt
Maintenance
18
Quality
15
Community
5
Popularity
5
Documentation
13
sdiff-rs
Maintenance
18
Quality
15
Community
6
Popularity
2
Documentation
10
Technical Details
| fmtview | convfmt | sdiff-rs | |
|---|---|---|---|
| Version | 0.3.4 | 2.1.1 | 1.2.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 10 | 18 | 11 |
| Crate Size | 128KB | 1.2MB | 29KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •convfmt leads with a health score of 56/100, but none of the options score above 80.
- •fmtview is pre-1.0 — API may change.