HACKER NEWS

Java's most anticipated performance feature is finally landing. Value classes eliminate object identity overhead and enable dense memory layouts - here's what changes.

MCP's new Enterprise-Managed Authorization removes per-user OAuth friction. Anthropic, Okta, Figma, and Linear ship centralized auth for AI agent tooling.

A YC W25 startup open-sources CADAM, a browser-based tool that converts natural language to parametric OpenSCAD models. HN debate: is text-to-CAD genuinely useful or just another demo?

Auto-installing tree-sitter grammars, built-in markdown mode, window layout commands, and more - the upcoming Emacs release absorbs features that used to require external packages.

Alex Ellis shares real production experience running local LLMs: $12k hardware investment, 2-3 month ROI, and why treating local models as Opus substitutes misses the point entirely.

The Transformer co-creator leaves Google DeepMind for OpenAI just two years after Google paid $2.7 billion to bring him back from Character.AI.

Epic Games open-sourced Lore, a centralized version control system designed for binary-heavy game projects. It uses Merkle trees, on-demand file hydration, and native chunked storage to handle terabyte-scale repos that Git struggles with.

The IETF published RFC 10008 defining a new HTTP QUERY method - GET with a request body. It is safe, idempotent, cacheable, and solves the longstanding problem of complex queries hitting URL length limits.

GitHub is filling with multi-agent frameworks, skills, and coding harnesses. The useful lesson is not that every team needs a swarm. It is that every agent needs receipts: tests, logs, diffs, and reviewable checkpoints.

Flue is trending because it names the part of agent infrastructure that is becoming product-critical: the programmable harness around the model.

Open Design is trending because it turns Claude Code, Codex, Cursor, Gemini, and other CLIs into a design engine. The useful lesson is not design automation. It is artifact-first agent wrappers.