Editorial Pillar
AI & Agents
Autonomous agents, LLM architectures, MCP protocols, and hands-on AI engineering.
104articles
TencentDB Agent Memory: Does the 4-Tier Memory Pyramid Kill Vector DBs?
Deconstructing TencentDB Agent Memory: L0-L3 semantic hierarchy, hybrid BM25 and sqlite-vec retrieval, and the reality behind the viral vector DB claims.
ArtCraft Explained: The Open-Source 3D Staging IDE for AI Filmmakers
Explore ArtCraft, the open-source Rust and Tauri IDE turning blind AI prompting into precise visual crafting with 3D scene staging, mannequins, and 62 models.
Context Mode Explained: 98% Context Window Compression for AI Coding Agents
Discover Context Mode, the MCP virtualization engine compressing agent tool dumps by 98% with SQLite FTS5 session memory and code-first execution.
Matt Pocock Skills Explained: Engineering Discipline Over Vibe Coding
How Matt Pocock's skills framework enforces Ousterhout deep modules, Socratic grilling, and tracer-bullet tickets to cure the AI vibe coding hangover.
REA: Reverse Engineer Anything with AI Agents & MCP
REA (morluto/rea) connects AI coding agents via MCP to Ghidra, Hopper, and ASAR to reverse engineer binaries and Electron apps into verifiable code.
Krea 2 Turbo: Why 16-Channel Latents and ConvRot Beat 24GB GPUs
How Krea 2 Turbo delivers photorealistic chiaroscuro and candid depth on a 12GB GPU using 16-channel Wan VAE latents and ConvRot INT8 quantization.
Hindsight: Beyond RAG, How AI Agents Build Long-Term Memory That Learns
What is Hindsight? Deep dive into vectorize-io/hindsight: the open-source biomimetic agent memory engine replacing naive RAG with Retain, Recall, and Reflect.
BFS Head V1.1 Explained: In-Context Head Swap without Plastic Skin in Qwen Image 2.1
Master in-context head swapping in Qwen Image 2.1 DiT with BFS Head V1.1. Eliminate neck seams and plastic skin via surgical 16-layer MLP weight ablation.
Lanshu AI Presenter Video Explained: Audio-First Architecture vs Viral Hype
Deconstructing Lanshu, the viral AI presenter video skill: audio-first timeline clocks, motion plate separation, billable circuit breakers, and hype vs reality.
Pi Agent in Practice: Setup, Custom Extensions & 5 Best Practices
Master Pi Agent from scratch: complete CLI setup, multi-provider LLM routing, custom TypeScript extensions, and 5 battle-tested best practices.
Qwen-Image-2.1 Viggle Turbo LoRA: 4-Step DMD2 Speed Guide for ComfyUI
Qwen-Image-2.1-viggle-turbo LoRA: 4-step DMD2 distillation cuts inference 10x on consumer GPUs. ComfyUI GGUF setup, LoRA adapter config, and benchmark results.
Qwen-Image-2.1 ncnn Vulkan: Run 7B DiT on 2GB VRAM Without CUDA
Run Qwen-Image-2.1 locally on Intel, AMD, and Mac GPUs with 2GB VRAM. Master nihui's portable C++ ncnn Vulkan engine without Python, PyTorch, or CUDA lock-in.
OpenCreator Explained: Open-Source AI Video Subtitling & Dubbing
Deep dive into OpenCreator (formerly KrillinAI), an open-source Go & Electron engine that transcribes, translates, dubs, and reframes videos into vertical shorts.
Jev Ultrafast Explained: Sub-20ms Decision Engine for Browser AI Agents
Mổ xẻ jev-ultrafast: sub-20ms browser agent speed, atomic DOM extraction, and the brutal truth behind TypeSafe vendor lock-in and cherry-picked benchmarks.
OpenHuman Explained: The 40k-Star Local AI Superintelligence & Obsidian Memory Engine
Explore OpenHuman, the 40k-star open-source local AI superintelligence featuring Karpathy Obsidian memory trees, TokenJuice, and multi-agent graphs.
Qwen-Image-2.1 Uncensored: Run Unrestricted ComfyUI with GGUF & Heretic
Master running Qwen-Image-2.1 Uncensored in ComfyUI using GGUF DiT and Heretic Text Encoder. Bypass refusal filters and optimize VRAM on RTX and Apple Silicon.
TypeSafe AI: What It Is, $40M System 1 Engine & Jev Model Primitives
TypeSafe AI: $40M System 1 engine by ex-OpenAI researchers. Replace slow LLMs with sub-100ms Jev typed choices (Choice, Score, Noul) for software pipelines.
Voice-Pro Explained: Local AI Dubbing & Voice Cloning Studio
Discover Voice-Pro, the open-source local AI dubbing studio combining Whisper, Demucs, F5-TTS, and CosyVoice with uv for zero-subscription voice cloning.
VoiceStudio Explained: The 33k-Star Local AI Voice & Dubbing Engine
Explore VoiceStudio, the 33k-star open-source ElevenLabs alternative with 646 languages, OmniVoice cloning, voice design, and native MCP agent support.
Tencent BrowserSkill Explained: How AI Uses Your Logged-In Browser
Tencent BrowserSkill lets AI agents use your logged-in Chrome without stealing focus. Explore tab borrowing, captcha handling, and local daemon architecture.
Zero-Dollar AI Agent Farming: Turning Broken Hardware into a 24/7 Autonomous Dev Engine
Turn a cracked-screen laptop into a 24/7 autonomous homelab server: sudden power cut protection, Bubblewrap quota relay, and phone-driven vibe coding with 0 dollars.
Claude Blog Explained: The 5-Gate Autonomous Content Engine
Inside AgriciDaniel/claude-blog: how 32 skill directories, 5 subagents, and a blocking 5-gate delivery contract eliminate hallucinated AI slop at scale.
Google Artemis: What It Is, Architecture & Mobile AI Agent Guide
What is Google Artemis? Explore the open-source AI agent achieving 99% SOTA on AndroidWorld: empower AI coding assistants to drive real Android phones.
SEO Machine Explained: The B2B SaaS Content Pipeline
Inside TheCraigHewitt/seomachine: how 7,400+ stars Claude Code workspace turns GSC telemetry and context files into revenue-generating B2B SaaS articles.
Vercel Skills Explained: The Open Agent Package Manager
How Vercel's npx skills creates a universal package manager for 79+ AI agents: architecture, symlink pipelines, skills-lock determinism, and security edges.
AutoResearch Explained: Why Karpathy Contributed to This AI Scientist
AutoResearch breaks the single-model echo chamber with a multi-model consensus pipeline, stateful Ralph loops, and independent blind reviews.
The AI Coding Agent Dictionary: Colloquial Prompts vs Standard Tech Terms
A battle-tested dictionary translating everyday developer prompts into precision architectural terms for AI coding agents to generate robust code.
High-Leverage Coding Terms & Jargon for AI Coding Agents
Discover the architectural keywords and high-leverage engineering jargon that turn AI coding agents into precision tools, eliminating hallucinations.
What AI DevKit is: a control plane for AI coding agents - and where it stops
An architectural guide to AI DevKit: local-first CLI/TUI console, shared config, SQLite memory, and workflow skills for managing multiple coding agents.
Free Claude Code Explained: One Local Proxy for 50+ AI Providers
Free Claude Code routes Claude Code, Codex, Pi, and eight more agents through one local proxy with 50 ToS-friendly providers and automatic fallback.
Ego Lite: What It Is, How It Works & AI Browser Agent Setup Guide
Ego Lite (citrolabs/ego-lite): AI browser agent for Claude Code and Cursor automating the web inside isolated Spaces with real cookies, zero CAPTCHA.
i have adhd Skill: Claude Code & Cursor Setup, 10 Rules Guide
i have adhd skill for Claude Code, Cursor and Gemini: stops agent distraction loops, injects working memory, and cuts token bloat by 60% for ADHD developers.
AI Agent Book Explained: A Beginner-Friendly Roadmap from Agent Basics to Real Engineering
A friendly practical guide to ai-agent-book: what it is, how to use it, when to use it, and how beginners can learn AI Agents through a clear 2-week path.
AI Berkshire Explained: Turning Claude Code and Codex into a Disciplined Investment Research Team
A practical breakdown of AI Berkshire: a multi-agent value investing framework with structured skills, bias guards, and financial rigor tooling.
AI Job Search Explained: An Open Framework That Turns Claude Code Into a Job-Hunt Copilot
A pragmatic breakdown of ai-job-search: how it scrapes jobs, scores fit, compiles tailored LaTeX CVs, and sanitizes untrusted recruiter prompts.
Code Review Graph Explained: Smarter AI Reviews with Less Token Waste
A beginner-friendly guide to code-review-graph: how it builds a local code graph, reduces token usage, and helps AI assistants review changes with clearer impact.
OmniRoute: Complete Local AI Gateway Guide for 290+ LLMs & MCP
What is OmniRoute? Guide to the open-source local AI gateway: multiplex 290+ LLMs, stop 429 rate limits with auto-fallback, and native MCP for Claude Code.
Orca IDE: What It Is, Parallel Worktrees & AI Agent Setup Guide
Orca IDE (stablyai/orca): run parallel AI coding agents in isolated Git worktrees with native terminals, mobile steering, and a swarm CLI.
Strix AI Pentesting: What It Is, How It Works & Setup Guide
What is Strix? The open-source autonomous AI pentesting agent (usestrix/strix) that proves real exploits with reproducible sandboxes - no noisy CVE list spam.
Agent Reach: Internet Access Without the API Bill
A Python capability layer that wires your AI agent to Twitter, Reddit, YouTube, Bilibili, and more - one install prompt, zero paid APIs.
GLM-5.2 just took the open-weights crown - and it thinks a lot
Z.ai's GLM-5.2 tops Artificial Analysis's open-weights leaderboard at 51 points, but HN is arguing about token bloat and whether benchmarks lie.
OpenMontage: Your Coding Agent Becomes the Video Director
Open-source agentic video production: 12 pipelines, 52 Python tools, 400+ skills. Claude or Cursor orchestrates research, assets, edit, and render.
Sixty percent of Americans are tired of hearing 'AI' in your ads
A WordPress VIP survey of 1,200 US consumers finds AI in brand messaging is a turnoff, and almost nobody can name a company doing it well.
TimesFM: Google's Zero-Shot Prophet for Numbers
Google Research's decoder-only foundation model forecasts time series out of the box - no per-dataset training, 200M params, quantile bands included.
last30days: The AI Skill That Searches People, Not Editors
An AI agent skill that searches Reddit, X, YouTube, HN and Polymarket for the last 30 days on any topic, scored by what real people actually engaged with.
The Wildly Simple Architecture Running Our AI Moment
A ground-up walkthrough of how transformer-based LLMs actually work - tokens, embeddings, attention, and the next-token loop - and why HN engineers can't…
FP4: the 16-value float powering billion-parameter models
FP4, a 4-bit float with just 16 representable numbers, is now the default inference format for billion-parameter models on NVIDIA Blackwell hardware.
Anthropic Cybersecurity Skills: The Binder Behind a Senior Analyst
754 Markdown playbooks an AI agent can load: Volatility3 runs, Kerberoasting hunts, cloud breach scoping. Mapped to ATT&CK, NIST, ATLAS, D3FEND.
Understand Anything: What It Is, Architecture & Codebase Graph Guide
What is Understand Anything? Complete guide to the AI plugin for Claude Code & Cursor that turns 200k+ line codebases into interactive knowledge graphs.
Anthropic Is Now Training on Elon's Supercluster
Anthropic is expanding into xAI's Colossus2, using GB200 GPUs - after already taking the entire Colossus1. HN asks what this means for the AI race.
When Google's Update Deletes Your IDE and Leaves a Chatbot in Its Place
Google's Antigravity 2.0 update silently replaced a working developer IDE with a chatbot at I/O 2026 - and the only fix was a full system purge.
The AI answer is an ad
Google embedded Gemini-generated ads directly into AI Mode search results. Here's what shipped, why HN is furious, and why the adblocker crowd finally has a…
A country of 500,000 just became OpenAI's first national AI experiment
Malta is giving ChatGPT Plus to every citizen who completes a 2-hour AI course. First real national AI pilot, or political vote-buying? HN has thoughts.
One minute of 720p video from a single GPU - how did we get here so fast?
SANA-WM is a 2.6B open-source world model that generates minute-long 720p video with 6-DoF camera control on one GPU. NVIDIA trained it on 64 H100s in 15 days.
zerostack: the coding agent that runs on 8MB, not 8GB
A solo Rust developer shipped a full-featured coding agent with an 8MB RAM footprint. HN argues about whether that even matters.
9Router: What It Is, Free AI Coding & Tiered Fallback Gateway Guide
What is 9Router? Complete guide to the open-source local proxy: multiplex 40+ LLMs, auto-fallback on quota limits, and 20-40% token compression for coding agents.
Open CTFs Are Now Pay-to-Win, and Frontier AI Did It
A top-10 CTF competitor argues that Claude Opus 4.5 and GPT-5.5 have automated enough of the scoreboard that open CTFs no longer measure human security skill.
AiToEarn: Publish to 14 Platforms, Let the Agent Handle the Rest
AiToEarn is an open-source AI agent that automates content publishing, engagement, creation, and monetization across Douyin, TikTok, YouTube, Instagram, and…
One Source, Two Surfaces: Anthropic's Financial Services Toolkit
10 Claude agents for investment banking, equity research, and fund admin, deployable as Cowork plugins or headless Managed Agents from a single YAML manifest.
OpenGame: The Agent That Runs the Game to See If It Works
OpenGame is a CLI agentic framework from CUHK MMLab that scaffolds, builds, and verifies browser games end-to-end from a plain-English prompt.
Pixelle-Video: One Topic, a ComfyUI Assembly Line
Streamlit app that turns a topic or script into short video: LLM copy, ComfyUI or RunningHub media, TTS, BGM, HTML templates, ffmpeg out to output/.
Production Google OAuth In One Prompt: I Let Cursor Drive Chrome DevTools MCP
I asked an AI agent to wire production Google OAuth. One prompt later it clicked through Cloud Console, configured scopes, and shipped to prod.
Four Principles to Stop LLMs Overengineering Your Code
A tiny CLAUDE.md and optional plugin that makes Claude Code ask, test, and edit surgically.
Android Reverse Engineering Skill: Unpacking APKs Like a Pro
A Claude Code skill that decompiles Android apps and extracts their hidden APIs - no source code required. For security pros, hackers, and the curious.
Kronos: A Foundation Model for the Language of Financial Markets
Kronos tokenizes OHLCV K-line data and provides pre-trained autoregressive models and finetuning tools for forecasting.
The Job Search System That Evaluated 740 Offers
Career-ops turns Claude Code into a 14-mode job search agent: structured A-F evaluations, ATS-optimized PDFs, batch processing, and a Go TUI dashboard. MIT.
Context Hub: The Curated Doc Layer Every Coding Agent Needs
Context Hub (`chub`) gives AI coding agents current, versioned API docs on demand -- so they code from facts, not 18-month-old training weights.
taste-skill: The Bias Correction File for AI Frontend
taste-skill corrects the font, layout, and motion biases that push LLMs toward generic UI. A portable SKILL.md you commit once per project.
Claude Code's Missing Manual: Stop Typing and Start Orchestrating
A copy-paste survival guide that turns Claude from a basic chatbox into an automated team member.
AI Scientist-v2: The Robot That Writes Its Own Papers
SakanaAI's AI Scientist-v2 autonomously generates ML research hypotheses, runs experiments via agentic tree search, and writes peer-reviewed papers. No…
The Agent is the Model. The Code is Just a Vehicle.
A deep dive into learn-claude-code and the truth about AI agents: most frameworks are over-engineered Rube Goldberg machines.
The Conductor and the Machine: Orchestrating Claude Code
Claude Code is a beast. But to tame it, you need more than prompts. You need an orchestration framework.
Claude Skills: The Surgical Precision of Agentic Experts
A library of 200+ modular expert instruction sets and zero-dependency Python tools for AI coding agents.
VibeVoice: The Hour-Long Storyteller
AI that doesn't forget who is talking even after an hour. VibeVoice handles long-form speech without the usual 'memory loss'.
The Professional Kitchen for Your AI Agent
Everything Claude Code isn't just a config pack; it's a performance system that turns a general-purpose AI into a precision instrument.
Hermes Agent: The Desk That Remembers
Most AI agents reset every session. Hermes Agent builds a persistent workbench that learns your stack, grows its own skills, and follows you across 7 platforms.
MoneyPrinterV2: What 18,000 Stars Worth of Automated Content Actually Looks Like
An assembly line for AI content - local LLMs write the script, KittenTTS reads it, Gemini paints the pictures. The video uploads itself.
Superpowers: What It Is & How It Teaches AI Agents Engineering Discipline
Superpowers: open-source workflow for Claude Code, Cursor & Codex enforcing TDD, plan gates, and git worktrees - eliminates 80% of AI regressions.
The Agency: Transform Your Workflow with a Team of AI Specialists
Discover how The Agency replaces generic prompts with a meticulously crafted roster of specialized AI agents for engineering, design, and more.
BitNet: The Era of 1-bit LLMs is Finally Here
Explore bitnet.cpp, Microsoft's official framework for 1-bit LLMs that replaces multiplications with additions for massive speedups.
Lightpanda: The Zero-Bloat Headless Browser Built in Zig
Discover Lightpanda, a headless browser built from scratch in Zig for ultra-fast AI agents and automation without the overhead of Chromium.
MiroFish: Rehearsing the Future in an AI Social Sandbox
Discover MiroFish, a universal swarm intelligence engine that uses multi-agent simulations to predict future trajectories in a digital mirror world.
How to Find the Best AI Model to Optimize Your PC Hardware
A pragmatic guide to choosing local LLMs for your GPU with LM Studio. Understand VRAM limits, quantization trade-offs, and full GPU offload.
Defuddle: What It Is, Architecture & Web Markdown Extractor Guide
Defuddle by kepano: TypeScript extractor isolating clean Markdown, preserving LaTeX and code blocks - built for Obsidian, RAG pipelines, and LLM ingestion.
Khoj AI: What It Is, Self-Host Personal Second Brain & Setup Guide
Khoj AI: self-hosted second brain for devs. Index Obsidian, Notion and PDFs, chat with local LLMs via Ollama, and run autonomous agents - 100% private.
OpenSandbox: What It Is, AI Agent Sandbox & Docker/K8s Setup Guide
OpenSandbox (alibaba/OpenSandbox): universal AI agent sandbox isolating code execution in Docker and Kubernetes with gVisor, Kata Containers, and Firecracker.
Get Shit Done (GSD): What It Is & How It Fixes AI Context Rot for Coding Agents
Get Shit Done (GSD): open-source meta-prompting for Claude Code, Gemini & Codex that kills context rot with wave-based parallel sub-agents and atomic XML task plans.
Context Engineering: The Discipline That Separates Good AI Agents from Great Ones
Open-source toolkit for Context Engineering that teaches AI agents to pull only the context they need - cited in academic research.
Unleashing the Super Agent Harness: A Deep Dive into Bytedance's DeerFlow
Discover how DeerFlow 2.0 transforms from a deep research tool into a full-fledged agent harness with sandboxing, sub-agents, and persistent memory.
GitNexus: What Is It? MCP Codebase Graph for AI Agents (Cursor & Claude)
What is GitNexus? Index any codebase into KùzuDB via 7 MCP tools - stop AI agents breaking refactors with blast-radius queries before they edit code.
Massive Collection of System Prompts for Different AI Models: 700 Items List
Browse the massive collection of system prompts for different ai models (list of 700 items) on GitHub: Cursor, Manus, Windsurf, Devin, and Claude Code prompts.
Hugging Face Skills: The 'Plug-and-Play' Mental Model for AI Agents
What are Hugging Face Skills? A mastery guide to empowering Claude Code, Cursor, and Gemini CLI with open-source ML capabilities.
OpenBB: What It Is, Open-Source Bloomberg Alternative & Python SDK
What is OpenBB? Complete guide to the open-source financial data platform & Python SDK (OpenBB-finance/OpenBB): unify 100+ financial APIs for AI agents.
OpenClaw: Your Personal AI Assistant Across Every Channel
OpenClaw is a self-hosted AI assistant that unifies WhatsApp, Telegram, Slack, Discord, Signal, and more into one LLM-powered inbox.
PentAGI: What It Is, Autonomous AI Pentesting & Docker Setup Guide
What is PentAGI? Complete guide to the autonomous AI pentesting platform (vxcontrol/pentagi): orchestrate Kali Linux tools in Docker to exploit flaws.
Pi Mono: What It Is, Architecture & Composable AI Agent Guide
What is Pi Mono (badlogic/pi-mono)? Explore the composable open-source AI coding agent monorepo by Mario Zechner: unified LLM gateway, CLI, and extensions.
Shannon Explained: The Autonomous AI Pentester That Breaks Your App Before Hackers Do
Shannon by Keygraph is a fully autonomous AI penetration tester that executes real exploits - not just advice - across web apps and networks.
5 Awesome Projects to Build with LM Studio's Local API
A quick guide on how to use LM Studio's Local Server for Python scripts, OpenClaw, AI coding assistants, and secure document chats.
Fulfill Your Dirty Fantasies with ComfyUI: Uncensored Workflow Guide
Step-by-step engineering guide to running uncensored ComfyUI workflows locally on NVIDIA GPUs. Master node graphs, bypass cloud filters, and optimize VRAM.
AI Agents & Multi-Agent Systems: The 'Company of Robots' Mental Model
What's the difference between ChatGPT and an AI Agent? A mastery guide to tool calling, LangGraph orchestration, and why multi-agent is the architecture of 2026.
Fine-tuning vs RAG: The 'Teaching vs. Memorizing' Mental Model
When should you fine-tune a model vs. use RAG? A mastery guide to LoRA, PEFT, and the decision framework that saves you from wasting $10,000 GPU hours.
LLM & RAG: The 'Smart Librarian' Mental Model
Why do LLMs hallucinate? A mastery guide to Retrieval Augmented Generation (RAG) - the architecture powering every serious AI product in 2026.
MCP (Model Context Protocol): The 'USB Port for AI' Mental Model
What is MCP and why is every AI tool adopting it in 2026? A mastery guide to Anthropic's open standard for connecting AI models to the real world.
Prompt Engineering: The 'Director & Actor' Mental Model
Why does 'be concise' produce worse results than '3 bullet points'? A mastery guide to system prompts, few-shot examples, and chain-of-thought.