A developer's guide to building production-ready AI apps in 2026 recommends a lean stack of 10 essential Python libraries, with FastAPI, Pydantic, and ChromaDB covering about 80% of requirements for a…
Traccia SDK, an open-source execution evidence layer for AI agents, has been released under the Apache 2.0 license. The tool records autonomous agent behavior to make it provable, reproducible, and au…
Rightmodeler replays real agent traces through cheaper models, judges outputs against shipped versions, and shows cost-saving opportunities with evidence. The tool supports traces from Claude Code, Co…
A developer shipped a small research agent that addresses three common LLM limitations: stale training data, hallucinated facts, and arithmetic errors. The agent uses tool calling to look up facts and…