・Learn how to build tools to simplify how you work—without writing a single line of code.
・The post How the GitHub legal team used Copilot CLI to streamline their workflows appeared first on The GitHub Blog.
・Lightweight loop engineering state kernel for long-running AI agent teams.
・Agent-loop agnostic across Codex, Claude Code, and other coding agents, with durable goals, quota-aware auto-wake, executable todos, evidence logs, and verifiable handoffs.
・JioHotstar explains the distributed architecture behind its real-time ad request workflow, covering ad decisioning, waterfall tiering, pacing algorithms, latency optimization, and service coordination required to select and deliver personalized advertisements during streaming playback at scale.
・By Leela Kumili
・A single-author repo of instruction files, not code, Ponytail passed 44,000 GitHub stars in nine days by making coding agents stop over-building.
・Its headline claim of 80-94% less code came from a flawed baseline; after a contributor said so, the maintainer rebuilt the benchmark as a real agentic run and published a lower figure of 54%.
・By Steef-Jan Wiggers
・Laurence Tratt discusses yk, an open-source meta-tracing JIT compiler framework.
・He shares how to automatically speed up C-based language interpreters like Lua and MicroPython with minimal, non-invasive code changes.
・He explains the inner workings of tracing loops, optimizing compiled traces using developer hints, and managing complex deoptimization back to the interpreter.
・Microsoft and Uno Platform have released the first stable versions in the SkiaSharp 4 series, beginning with SkiaSharp 4.148.0 and followed shortly afterward by 4.150.0.
・A 4.151.0 prerelease line is also available, demonstrating the project’s new approach of aligning package versions and release cadence with upstream Skia milestones.
・By Edin Kapić