Show HN: Rust Doctor, a code health scanner for Cargo workspaces
Article URL: https://github.com/arthjean/rust-doctor Comments URL: https://news.ycombinator.com/item?id=49366807 Points: 1 # Comments: 0
Article URL: https://github.com/arthjean/rust-doctor Comments URL: https://news.ycombinator.com/item?id=49366807 Points: 1 # Comments: 0

In this post, you learn three serverless patterns (task-token callback, direct service integration, and durable functions) for invoking Amazon Bedrock AgentCore agents asynchronously from AWS Step Functions pipelines, eliminating idle compute costs while your…
Trace LLM calls with a decorator — non-blocking, fail-silent observability SDK.
Trace LLM calls with a decorator — non-blocking, fail-silent observability SDK.
LLM cost router. On Claude Code a UserPromptSubmit hook intercepts every prompt and can run eligible ones on local/free providers (Ollama, Codex CLI, Gemini CLI) before using Claude quota; on Cursor/Copilot/Windsurf a rules file asks the host model to route (…