rstructor
v0.3.1crates.io· RustThe Rust equivalent of Python's Instructor + Pydantic. Extract structured, validated data from LLMs (OpenAI, Anthropic Claude, Grok, Gemini) into type-safe structs and enums, with automatic JSON Schema generation, parsing, and validation-with-retry.
The verdict
Maintained. Niche but maintained, actively maintained.
Live from the crates.io registry · derived rules, not AI
How it scores
MaintenanceHealthy
PopularityNiche
SecurityClean
LicensePermissive
DepsZero deps
Maintenance
Last published this month.
Popularity
75 downloads / week
Security
No known advisories for this version (OSV).
License
MIT
Dependencies
No runtime dependencies
Recent releases
- 0.3.1this month
- 0.3.0this month
- 0.2.11this month
- 0.2.101 month ago
- 0.2.94 months ago
- 0.2.84 months ago
- 0.2.75 months ago
- 0.2.65 months ago