Article URL: https://blog.prosody.im/2026-letsencrypt-changes/Comments URL: https://news.ycombinator.com/item?id=46950780Points: 155\# Comments: 165 Source: Hacker News: Front Page · Summarized by HeadlinesBriefing Related articlesLet's Encrypt cuts certificate lifetimes to 64 days starting February 2027Improving 15 LLMs at Coding in One Afternoon. Only the Harness ChangedRunning My Own XMPP ServerReport: AMD Breaks 40% Server Revenue Share for the First Time(Post-Quantum) Cryptographic Right AnswersMore from Hacker News: Front PageShow HN: Proc-CLI – An agent-friendly CLI tool for process and port managementCognitive Mercantilism: AI panic resembles fears of early capitalismBehind the scenes at the NeXT Computer officePaperPilot – Zero-Cloud, Pure-Rust PDF Engine with WASM and MCPShow HN: TitleArt – Make text like it's 1997Latest in DeveloperAgentic AI in Production: Why Your Agent Keeps Answering After Its Tools Fail · Towards Data ScienceData Enablement for AI: A Practitioner's Guide to 6 Advanced Architectural Patterns · Towards Data ScienceEP230: RAG vs Agentic RAG · ByteByteGoHow to Add Guardrails to a Local LLM Agent · Towards Data SciencePython 3.15 Has a New Profiler · Towards Data ScienceRelated briefingsDeveloper & AI 24-Hour BriefingDeveloper & AI 8-Hour BriefingHomeDeveloperLet's Encrypt Certificate Changes Impact XMPP Servers Feb 2026SectionsHomePublic MarketsPrivate MarketsTech & GamesMobileDeveloperF1Sports