RRust By Example

Llm Rust Guides

Practical Rust guides for Llm Rust.

18 guides in this topic.

Building LLM Applications with Rust

Comprehensive guide to building Large Language Model (LLM) applications in Rust. Covers OpenAI API integration, local model inference, prompt engineering, and streaming responses.

LLM API Gateway in Rust

Build a production LLM API gateway in Rust with Axum: multi-provider routing, rate limiting, cost tracking, request logging, and streaming proxy for OpenAI and Anthropic.

LLM Rust Anti-Patterns

Anti-patterns to avoid when building LLM applications in Rust: blocking on streaming, over-prompting, synchronous API calls in async context, and missing error boundaries.

LLM Rust Benchmarking

Benchmark LLM application performance in Rust: measure TTFT, throughput, cache hit rates, and compare provider latency distributions using Criterion and custom instrumentation.

LLM Rust Decision Matrix

How to choose the right LLM integration approach for Rust projects: OpenAI API vs Anthropic vs local models, streaming vs batch, managed vs self-hosted inference.

LLM Rust Interview Q&A

Top interview questions and answers about building LLM applications in Rust. Covers streaming APIs, prompt design, context management, rate limiting, and system architecture for AI engineers.

LLM Rust Maintainability

Building maintainable LLM applications in Rust: prompt versioning, model configuration management, A/B testing infrastructure, and keeping LLM code testable and readable.

LLM Rust Migration Guide

Migrate your LLM application to Rust from Python (LangChain, LlamaIndex) or Node.js. Step-by-step guide with API compatibility, performance comparison, and migration strategies.

LLM Rust Performance Tuning

Optimize LLM application performance in Rust: connection pooling, request pipelining, streaming deserialization, prompt caching, and KV-cache-aware batching.

LLM Rust Pitfalls

Common pitfalls in Rust LLM applications: token counting errors, streaming buffer issues, context window overflow, JSON parsing fragility, and rate limit handling mistakes.

LLM Rust Production Guide

Deploy LLM-powered Rust services to production: API key management, streaming proxies, context window management, fallback chains, and cost controls.

LLM Rust Real-World Cases

Real-world LLM application patterns in Rust: RAG pipelines, code generation APIs, document summarization, chatbot backends, and AI-powered search.

LLM Rust Review Checklist

Code review checklist for Rust LLM applications. Covers API security, prompt engineering quality, error handling, cost controls, observability, and production readiness.

LLM Rust Scaling

Scale LLM-powered Rust services from single instance to high-availability deployments. Covers request queuing, provider load balancing, semantic caching, and horizontal scaling strategies.

LLM Rust Security

Security best practices for LLM applications in Rust: prompt injection defense, API key management, output sanitization, rate limiting, and audit logging for AI services.

LLM Rust Team Workflow

Team practices for building and maintaining LLM applications in Rust: prompt engineering workflow, model evaluation, deployment pipelines, incident response, and cost governance.

LLM Rust Testing Strategy

Testing strategies for LLM applications in Rust: mocking LLM APIs, golden output tests, prompt regression testing, integration testing streaming responses, and evaluating model outputs.

LLM Rust Troubleshooting

Diagnose and fix common LLM application issues in Rust: API authentication errors, rate limiting, JSON parsing failures, context overflow, streaming bugs, and provider outages.