FastAPI
Coverage of FastAPI in the Nexus archive.
- Ask HN: What is your (AI) dev tech stack / workflow? (June 2026)
The article discusses a request for modern AI development tooling and workflows for an in-person workshop targeting both beginners and experienced developers. The author shares their current tech stack, including Linux Mint, VSCodium, Python, and AWS, and seeks recommendations for integrating AI tools. Use cases include building websites, APIs, and file synchronization solutions.
- Millions of AI agents imperiled by critical vulnerability in open source package
A critical vulnerability in the Starlette open-source framework, used by millions of AI agents and tools, allows hackers to breach servers and steal sensitive data. Starlette, with 325 million weekly downloads, underpins frameworks like FastAPI and enables access to external systems via the Model Context Protocol (MCP), making stolen credentials highly valuable.
- Max-severity flaw in ChromaDB for AI apps allows server hijacking
A max-severity vulnerability in ChromaDB's Python FastAPI version allows unauthenticated attackers to run arbitrary code on exposed servers, potentially leading to server hijacking. This flaw affects the latest version of the project, putting AI apps at risk. The vulnerability enables attackers to execute malicious code without authentication.
- I built an autonomous security agent for AI wallets — didn’t win the hackathon, but I think the idea matters
Eric Warma developed ArcWarden, an autonomous security agent for AI wallets on the Arc L1 blockchain. It evaluates onchain transactions, charges a fee for decisions, and uses a closed economic loop to secure AI agents handling USDC. The project includes real onchain transactions and protected ~1,600+ USDC during testing.