Today’s GitHub trending picks: Agent Skills, Meta’s Astryx, agent-browser, MuJoCo, OpenSandbox and more, plus the latest GitHub changelog updates.
Agent Skills is now a Linux Foundation AAIF project. Learn the SKILL.md format and build a reusable, validated skill for coding agents, step by step.
Chrome 157 ships text-decoration-inset, custom text-overflow strings and anchor-visible. Learn each new CSS feature with code and safe fallbacks.
PyTorch 2.15 drops Python 3.10, makes the rewritten NCCL backend default and adds FP8 on Apple Silicon. Here is what changed and how to upgrade safely.
Next.js 16.4.5 and 15.5.29 fix cache disclosure, cookie exposure and image bugs. Learn who is affected, how to upgrade and how to harden your React app.
Node.js 26 is now LTS ‘Lithium’ with support until April 2029. Here’s how to upgrade, what changes in Node 27 Alpha, and the 11 Nov security release.
TypeScript 7.1 adds an es2026 target. Learn the new JavaScript APIs it covers: Math.sumPrecise, Map.getOrInsert, Uint8Array base64 and Error.isError.
PHP 8.6 RC5 is the final test build before GA on 19 Nov 2026. Learn clamp(), SortDirection, grapheme_strrev() and how to test your apps on PHP 8.6 now.
A hands-on tour of Python 3.15’s most useful new features: frozendict, the sentinel built-in, lazy imports, unpacking in comprehensions and UTF-8 default.
Laravel 13.40 adds slow job and task alerts, read-replica commit IDs, middleware insertBefore/insertAfter, strict input casting and a security fix.
