The Counter Galois Onion (CGO) Migration: Tor's Cryptographic Engine Swap If you've ever dug into Tor's internals, you know the network is a masterpiece of practical anonymity. But like any long-running system, its crypto stack was starting to show its age. Enter the Counter Galois Onion (CGO) Migration - one of the most significant under-the-hood upgrades Tor has seen in years. It's a fundament
A Haystack pipeline can be perfectly wired and still unsafe. The retriever returns documents. Every component did its job. But if untrusted text moved through the pipeline as ordinary context, the trust boundary was lost. That is the problem this post is about. Not bad Python. A valid component connection only says: this value fits the next component It does not say: this value is safe to influen
Comparison: Haystack 2.0 vs. RAGatouille 0.3 for Building High-Accuracy RAG Pipelines for Developer Docs Retrieval-Augmented Generation (RAG) has become the standard for building LLM-powered tools that answer questions using private or domain-specific data. For developer documentation (dev docs) — which includes technical jargon, versioned APIs, code snippets, and structured reference material —