Decision Workspace
open_ai_rust_fn_call_extension vs template-quote vs lombok-macros
Side-by-side comparison of Rust crates
63
open_ai_rust_fn_call_extension
growingv0.3.0
Proc-macro toolkit for OpenAI function-calling: derive JSON-schema from Rust types, annotate functions with tool schemas, and auto-register async dispatch handlers.
62
template-quote
growingv0.4.4
A new-fasioned quote! macro implementation with pretty template-engine like syntax
62
lombok-macros
stablev2.0.27
A Rust procedural macro collection providing Lombok-like functionality. Automatically generates getters/setters with field-level visibility control, custom Debug implementations with field skipping, and Display trait implementations. Supports structs, enums, generics and lifetimes.
Core Metrics
| open_ai_rust_fn_call_extension | template-quote | lombok-macros | |
|---|---|---|---|
| Health Score | 63 | 62 | 62 |
| Total Downloads | 22.6K | 34.8K | 59.8K |
| 30d Downloads | 0 | 3.9K | 1.8K |
| Dependents | 15 | 108 | 1.9K |
| Releases | 25 | 10 | 97 |
| Last Updated | 9d ago | 9d ago | 83d ago |
| Age | 1y 9m | 3y 5m | 1y 5m |
Health Breakdown
open_ai_rust_fn_call_extension
Maintenance
18
Quality
16
Community
9
Popularity
5
Documentation
15
template-quote
Maintenance
15
Quality
15
Community
12
Popularity
5
Documentation
15
lombok-macros
Maintenance
14
Quality
18
Community
14
Popularity
6
Documentation
10
Technical Details
| open_ai_rust_fn_call_extension | template-quote | lombok-macros | |
|---|---|---|---|
| Version | 0.3.0 | 0.4.4 | 2.0.27 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 6 | 3 | 3 |
| Crate Size | 24KB | 9KB | 19KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 2.1% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.65 | 1.56 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •open_ai_rust_fn_call_extension leads with a health score of 63/100, but none of the options score above 80.
- •lombok-macros has the most downloads (59.8K), suggesting wider adoption.
- •lombok-macros is depended on by 1.9K crates — strongest ecosystem trust.
- •open_ai_rust_fn_call_extension, template-quote are pre-1.0 — API may change.