Decision Workspace
rullama vs ruvllm-wasm vs flarellm
Side-by-side comparison of Rust crates
48
rullama
experimentalv0.3.0
Browser-resident Gemma 4 inference: pure Rust → WebAssembly + WebGPU. Loads Ollama's on-disk GGUF blobs and runs the forward pass on the local GPU via hand-written WGSL.
45
ruvllm-wasm
experimentalv2.0.0
WASM bindings for RuvLLM - browser-compatible LLM inference runtime with WebGPU acceleration
42
flarellm
experimentalv0.0.1
A WASM-first LLM inference engine with WebGPU acceleration
Core Metrics
| rullama | ruvllm-wasm | flarellm | |
|---|---|---|---|
| Health Score | 48 | 45 | 42 |
| Total Downloads | 62 | 20 | 14 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 3 | 0 | 0 |
| Releases | 3 | 1 | 1 |
| Last Updated | 6d ago | 124d ago | 47d ago |
| Age | 11d | 4m | 1m |
Health Breakdown
rullama
Maintenance
14
Quality
12
Community
8
Popularity
2
Documentation
12
ruvllm-wasm
Maintenance
7
Quality
18
Community
6
Popularity
2
Documentation
12
flarellm
Maintenance
10
Quality
15
Community
6
Popularity
1
Documentation
10
Technical Details
| rullama | ruvllm-wasm | flarellm | |
|---|---|---|---|
| Version | 0.3.0 | 2.0.0 | 0.0.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 21 | 10 | 0 |
| Crate Size | 262KB | 85KB | 1KB |
| Features | 2 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.91 | 1.77 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rullama leads with a health score of 48/100, but none of the options score above 80.
- •rullama, flarellm are pre-1.0 — API may change.