Tech & Tools

REA gained +239,477 stars as skills, HyperFrames, hardware agents, and design tools pushed attention toward replayable capabilities and bounded risk.

AnyPS5 gained 10,243 stars this week while skills, Agent-Reach, openGym, and new repositories turn agent capability into reusable layers.

2/11–2/18 GitHub's most notable open source projects: Fastest Growing Top 10 + Top New Repos Top 10 coverage. langextract +6,121 stars, gh-aw HN 302 points, sql-tap HN 231 points surprisingly viral. Official AI toolchains, Skills ecosystem, backend engineering counterattack.

GitHub's most notable open source trends for 2/18–2/25: The Skills ecosystem moves from concept to tooling, alibaba/zvec redefines embedded vector search, OpenClaw-driven prediction market tools flood the New Repos chart—with a security warning attached.

GitHub's most notable open source trends for 2/25–3/04: RuView uses WiFi signals for human pose estimation and tops the weekly gain chart at +17,166 stars, the Skills ecosystem explodes with four repos on the chart simultaneously, and Apple Neural Engine is reverse-engineered to enable ML training.

Mar 4–11 GitHub highlights: Karpathy's autoresearch hit 22K stars in 3 days, 5 Skills-related repos appeared in Top New, and OSINT tool Shadowbroker topped HN with 304 points as the biggest non-AI surprise.

TencentDB Agent Memory can keep OpenClaw's long-term memory in local SQLite, but local storage does not mean fully offline. Here's how to test it safely.

Your AI coding agent can read your entire project, run shell commands, and access API keys. This guide covers 7 major threats, 11 best practices, and 8 free open-source tools so you can lock things down today.

Always using ChatGPT but hitting a ceiling? Two questions, three scenarios to build your AI tool routing system, with $20/$40/$100 subscription combos.

Build a fully controllable textbook generation pipeline using Claude Code, Pandoc, and Python. From Markdown to EPUB/PDF, supporting version control, custom CSS, and automated deployment. Includes real-world case study: nihongo-claude.

Turn research notes, PDFs, and web articles into a personal textbook without coding. Compare the time, cost, and quality tradeoffs of manual workflows and automated platforms.

Seedance, Runway, Veo, Kling, and more AI video generators compared (April 2026 update). HappyHorse-1.0 tops Elo, Sora 2 shutting down. Scenario-based decision framework covering features, pricing, and copyright risks.

A practical beginner's guide to AI agents, with three no-code automation examples and a step-by-step first workflow.

A court just ruled that 'user consent ≠ platform authorization.' Use three questions to diagnose whether the AI agents you rely on are legally safe — a practical decision framework from the Amazon v. Perplexity injunction.

CUA explained: AI agents that control your computer. What they are, how they work, and which to use.

A new AI model drops every week — but do you actually need to keep up? This guide gives you an anxiety-free framework for choosing AI tools, backed by BCG research, with a 5-minute evaluation SOP so you stop chasing every release.

2.5 million people joined QuitGPT, but where should your $20 go next? Use this decision tree to pick the best AI subscription across ChatGPT, Claude, Gemini, and DeepSeek.

GEO isn't replacing SEO — it's making your content readable by AI. Based on Princeton's KDD 2024 research and hands-on testing, this guide covers Answer Capsules, platform-specific strategies, and llms.txt deployment.