Decision Workspace
ruby-types vs fcommon vs telltale-vm
Side-by-side comparison of Rust crates
47
ruby-types
experimentalv0.0.2
📦 Ruby value and error types for Rusty Ruby
53
fcommon
experimentalv3.0.0
Common library for the fiddlesticks agent harness framework
52
telltale-vm
experimentalv6.0.0
Bytecode VM for choreographic session type protocols
Core Metrics
| ruby-types | fcommon | telltale-vm | |
|---|---|---|---|
| Health Score | 47 | 53 | 52 |
| Total Downloads | 47 | 246 | 2.5K |
| 30d Downloads | 47 | 120 | 2.5K |
| Dependents | 5 | 34 | 18 |
| Releases | 3 | 5 | 9 |
| Last Updated | 3d ago | 24d ago | 7d ago |
| Age | 4d | 1m | 1m |
Health Breakdown
ruby-types
Maintenance
14
Quality
14
Community
7
Popularity
2
Documentation
10
fcommon
Maintenance
11
Quality
18
Community
9
Popularity
3
Documentation
12
telltale-vm
Maintenance
13
Quality
15
Community
8
Popularity
4
Documentation
12
Technical Details
| ruby-types | fcommon | telltale-vm | |
|---|---|---|---|
| Version | 0.0.2 | 3.0.0 | 6.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 0 | 17 |
| Crate Size | 5KB | 4KB | 241KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.93 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fcommon leads with a health score of 53/100, but none of the options score above 80.
- •telltale-vm has the most downloads (2.5K), suggesting wider adoption.
- •ruby-types is pre-1.0 — API may change.