Decision Workspace
openai-agents-rust vs vex-llm vs agents-toolkit
Side-by-side comparison of Rust crates
37
openai-agents-rust
experimentalv0.1.0
Harmony-aligned, OpenAI-compatible agent orchestration in Rust with tools, realtime, and voice.
57
vex-llm
experimentalv1.6.0
LLM provider integrations for VEX
56
agents-toolkit
experimentalv0.0.30
Reusable tools and utilities for Rust deep agents.
Core Metrics
| openai-agents-rust | vex-llm | agents-toolkit | |
|---|---|---|---|
| Health Score | 37 | 57 | 56 |
| Total Downloads | 703 | 667 | 6.3K |
| 30d Downloads | 4 | 358 | 175 |
| Dependents | 0 | 95 | 52 |
| Releases | 1 | 18 | 27 |
| Last Updated | 218d ago | 6d ago | 77d ago |
| Age | 7m | 3m | 5m |
Health Breakdown
openai-agents-rust
Maintenance
4
Quality
11
Community
6
Popularity
3
Documentation
13
vex-llm
Maintenance
19
Quality
14
Community
11
Popularity
3
Documentation
10
agents-toolkit
Maintenance
15
Quality
12
Community
11
Popularity
5
Documentation
13
Technical Details
| openai-agents-rust | vex-llm | agents-toolkit | |
|---|---|---|---|
| Version | 0.1.0 | 1.6.0 | 0.0.30 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 24 | 27 | 9 |
| Crate Size | 49KB | 76KB | 25KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •vex-llm leads with a health score of 57/100, but none of the options score above 80.
- •agents-toolkit has the most downloads (6.3K), suggesting wider adoption.
- •openai-agents-rust, agents-toolkit are pre-1.0 — API may change.