Decision Workspace
llm-toolkit-macros vs neuron-tool-macros vs tokitai-core
Side-by-side comparison of Rust crates
54
llm-toolkit-macros
experimentalv0.63.1
Internal procedural macros for llm-toolkit.
59
neuron-tool-macros
experimentalv0.2.1
Derive macro for LLM tool definitions — generates JSON Schema and dispatch code from a Rust struct
56
tokitai-core
experimentalv0.4.0
Tokitai core types - Compile-time tool definitions with zero runtime dependencies
Core Metrics
| llm-toolkit-macros | neuron-tool-macros | tokitai-core | |
|---|---|---|---|
| Health Score | 54 | 59 | 56 |
| Total Downloads | 19.4K | 186 | 221 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 126 | 3 | 12 |
| Releases | 126 | 4 | 5 |
| Last Updated | 47d ago | 91d ago | 76d ago |
| Age | 8m | 3m | 2m |
Health Breakdown
llm-toolkit-macros
Maintenance
16
Quality
12
Community
11
Popularity
5
Documentation
10
neuron-tool-macros
Maintenance
19
Quality
14
Community
8
Popularity
3
Documentation
15
tokitai-core
Maintenance
13
Quality
16
Community
9
Popularity
3
Documentation
15
Technical Details
| llm-toolkit-macros | neuron-tool-macros | tokitai-core | |
|---|---|---|---|
| Version | 0.63.1 | 0.2.1 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 14 | 3 | 3 |
| Crate Size | 47KB | 11KB | 19KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.90 | 1.80 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •neuron-tool-macros leads with a health score of 59/100, but none of the options score above 80.
- •llm-toolkit-macros has the most downloads (19.4K), suggesting wider adoption.
- •llm-toolkit-macros is depended on by 126 crates — strongest ecosystem trust.