Decision Workspace
llmtrim vs llmtrim-core vs umf
Side-by-side comparison of Rust crates
49
llmtrim
experimentalv0.10.1
Static, deterministic LLM prompt/payload compressor — cut input tokens 30-90% with zero extra model calls
52
llmtrim-core
experimentalv0.10.1
Static, deterministic LLM prompt/payload compression engine — the zero-LLM-call transform core behind llmtrim. No network, no async.
63
umf
experimentalv0.2.6
Universal Message Format (UMF) - Provider-agnostic message representation for LLM interactions with ChatML formatting, internal hub model, and MCP support
Core Metrics
| llmtrim | llmtrim-core | umf | |
|---|---|---|---|
| Health Score | 49 | 52 | 63 |
| Total Downloads | 688 | 822 | 1.1K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 40 | 343 |
| Releases | 32 | 29 | 12 |
| Last Updated | today | today | 82d ago |
| Age | 1m | 1m | 8m |
Health Breakdown
llmtrim
Maintenance
16
Quality
12
Community
6
Popularity
3
Documentation
12
llmtrim-core
Maintenance
16
Quality
11
Community
10
Popularity
3
Documentation
12
umf
Maintenance
15
Quality
16
Community
13
Popularity
4
Documentation
15
Technical Details
| llmtrim | llmtrim-core | umf | |
|---|---|---|---|
| Version | 0.10.1 | 0.10.1 | 0.2.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | MPL-2.0 | MIT OR Apache-2.0 |
| Dependencies | 39 | 35 | 6 |
| Crate Size | 404KB | 349KB | 36KB |
| Features | 5 | 4 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | 1.88 | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •umf leads with a health score of 63/100, but none of the options score above 80.
- •umf is depended on by 343 crates — strongest ecosystem trust.