Decision Workspace
pst-rs vs crabtalk-outlook vs outlook-exe
Side-by-side comparison of Rust crates
48
pst-rs
experimentalv0.0.1
Crates.io reservation for the existing PST-RS Outlook PST/OST toolkit.
45
crabtalk-outlook
experimentalv0.0.21
Outlook MCP server for email and calendar automation via Microsoft Graph API
40
outlook-exe
growingv0.1.0
Convenience wrappers for command-line invocation of Outlook.
Core Metrics
| pst-rs | crabtalk-outlook | outlook-exe | |
|---|---|---|---|
| Health Score | 48 | 45 | 40 |
| Total Downloads | 19 | 136 | 3.3K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 9 | 2 |
| Last Updated | 54d ago | 82d ago | 2142d ago |
| Age | 1m | 3m | 6y 3m |
Health Breakdown
pst-rs
Maintenance
10
Quality
15
Community
6
Popularity
2
Documentation
15
crabtalk-outlook
Maintenance
14
Quality
13
Community
5
Popularity
3
Documentation
10
outlook-exe
Maintenance
3
Quality
15
Community
6
Popularity
4
Documentation
12
Technical Details
| pst-rs | crabtalk-outlook | outlook-exe | |
|---|---|---|---|
| Version | 0.0.1 | 0.0.21 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0-or-later | MIT OR Apache-2.0 | Unlicense OR MIT |
| Dependencies | 0 | 17 | 2 |
| Crate Size | 14KB | 26KB | 4KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pst-rs leads with a health score of 48/100, but none of the options score above 80.
- •outlook-exe has the most downloads (3.3K), suggesting wider adoption.
- •⚠ outlook-exe has not been updated in over a year.