123 releases (59 breaking)
Uses new Rust 2024
| new 0.61.1 | Feb 1, 2026 |
|---|---|
| 0.60.1 | Jan 14, 2026 |
| 0.60.0 | Dec 24, 2025 |
| 0.58.0 | Nov 29, 2025 |
#2444 in Parser implementations
Used in 5 crates
1.5MB
28K
SLoC
'llm-toolkit' - A low-level Rust toolkit for the LLM last mile problem.
This library provides a set of sharp, reliable, and unopinionated "tools" for building robust LLM-powered applications in Rust. It focuses on solving the common and frustrating problems that occur at the boundary between a strongly-typed Rust application and the unstructured, often unpredictable string-based responses from LLM APIs.
llm-toolkit
See the main README for an overview and quick start guide.
Documentation
Detailed documentation is available in the docs/ directory:
- Core Design Principles
- Features
- Prompt Generation
- Intent Extraction
- Type-Safe Intents
- Agent API & Orchestration
- Observability
- Future Directions
API Reference
See docs.rs/llm-toolkit for the complete API documentation.
Dependencies
~6–27MB
~347K SLoC