Decision Workspace
anthropic-auth vs claude-usage vs openai-auth
Side-by-side comparison of Rust crates
46
anthropic-auth
experimentalv0.1.1
Anthropic/Claude OAuth 2.0 authentication with PKCE - sync and async APIs
53
claude-usage
experimentalv0.2.3
Fetch Claude API usage data from Anthropic
47
openai-auth
experimentalv1.0.0
OpenAI/ChatGPT OAuth 2.0 authentication with PKCE - sync and async APIs
Core Metrics
| anthropic-auth | claude-usage | openai-auth | |
|---|---|---|---|
| Health Score | 46 | 53 | 47 |
| Total Downloads | 4.5K | 102 | 3.7K |
| 30d Downloads | 2.1K | 22 | 2.0K |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 5 | 3 |
| Last Updated | 82d ago | 58d ago | 72d ago |
| Age | 2m | 2m | 2m |
Health Breakdown
anthropic-auth
Maintenance
9
Quality
15
Community
6
Popularity
4
Documentation
12
claude-usage
Maintenance
16
Quality
14
Community
6
Popularity
2
Documentation
15
openai-auth
Maintenance
10
Quality
17
Community
6
Popularity
4
Documentation
10
Technical Details
| anthropic-auth | claude-usage | openai-auth | |
|---|---|---|---|
| Version | 0.1.1 | 0.2.3 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 15 | 9 | 16 |
| Crate Size | 28KB | 35KB | 31KB |
| Features | 8 | 3 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.70 | 1.77 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •claude-usage leads with a health score of 53/100, but none of the options score above 80.
- •anthropic-auth has the most downloads (4.5K), suggesting wider adoption.
- •anthropic-auth, claude-usage are pre-1.0 — API may change.