Decision Workspace
lvqr-transcode vs lvqr-wasm vs kithara-abr
Side-by-side comparison of Rust crates
51
lvqr-transcode
experimentalv1.1.0
Server-side transcoding for LVQR (Tier 4 item 4.6)
54
lvqr-wasm
experimentalv1.1.0
Server-side WASM per-fragment filter host for LVQR (Tier 4 item 4.2)
53
kithara-abr
experimentalv0.0.1-alpha4
Protocol-agnostic adaptive bitrate algorithm for audio streaming.
Core Metrics
| lvqr-transcode | lvqr-wasm | kithara-abr | |
|---|---|---|---|
| Health Score | 51 | 54 | 53 |
| Total Downloads | 138 | 174 | 292 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 8 | 5 | 28 |
| Releases | 5 | 8 | 4 |
| Last Updated | 48d ago | 48d ago | 12d ago |
| Age | 2m | 3m | 1m |
Health Breakdown
lvqr-transcode
Maintenance
10
Quality
18
Community
8
Popularity
3
Documentation
12
lvqr-wasm
Maintenance
16
Quality
15
Community
8
Popularity
3
Documentation
12
kithara-abr
Maintenance
15
Quality
15
Community
10
Popularity
3
Documentation
10
Technical Details
| lvqr-transcode | lvqr-wasm | kithara-abr | |
|---|---|---|---|
| Version | 1.1.0 | 1.1.0 | 0.0.1-alpha4 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | AGPL-3.0-or-later | AGPL-3.0-or-later | MIT OR Apache-2.0 |
| Dependencies | 15 | 13 | 13 |
| Crate Size | 73KB | 34KB | 55KB |
| Features | 6 | 0 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lvqr-wasm leads with a health score of 54/100, but none of the options score above 80.
- •kithara-abr has the most downloads (292), suggesting wider adoption.
- •kithara-abr is pre-1.0 — API may change.