Decision Workspace
agent-fn-registry vs tool-call-batcher vs llm-tool-registry
Side-by-side comparison of Rust crates
40
agent-fn-registry
experimentalv0.1.0
Registry of LLM agent tools: callable + schema + side-effects + defaults
41
tool-call-batcher
experimentalv0.1.0
Queue multiple pending tool calls and flush them as a batch
40
llm-tool-registry
experimentalv0.1.0
Registry of available tools with schema for LLM agents
Core Metrics
| agent-fn-registry | tool-call-batcher | llm-tool-registry | |
|---|---|---|---|
| Health Score | 40 | 41 | 40 |
| Total Downloads | 15 | 18 | 16 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 1 | 1 |
| Last Updated | 50d ago | 49d ago | 49d ago |
| Age | 1m | 1m | 1m |
Health Breakdown
agent-fn-registry
Maintenance
10
Quality
14
Community
5
Popularity
1
Documentation
10
tool-call-batcher
Maintenance
10
Quality
14
Community
5
Popularity
2
Documentation
10
llm-tool-registry
Maintenance
10
Quality
14
Community
5
Popularity
1
Documentation
10
Technical Details
| agent-fn-registry | tool-call-batcher | llm-tool-registry | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 1 | 1 |
| Crate Size | 5KB | 3KB | 4KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tool-call-batcher leads with a health score of 41/100, but none of the options score above 80.