Highlights
Personal stories I keep coming back to.
Latest posts
Notes from the workshop floor.
gpu-unlock Explained: Doubling GeForce Tensor Cores for AI
Deep dive into Zagitta gpu-unlock: lifting NVIDIA half-speed tensor caps on RTX 20/30/40 cards, with real-world RTX 4070 math for ComfyUI and Civitai runs.
GameDev Agent Skills Explained: 76 Skills & Smart Router for AI
How awesome-gamedev-agent-skills equips Claude Code and Cursor with 76 engine skills, a dynamic project router, and deterministic asset pipelines.
API Anything Explained: Turn Any Website into Fast Agent Tooling
How API Anything captures frontend network traffic once, learns request slots without LLMs, and replaces heavy browser automation with 120ms self-healing HTTP APIs.
CleanYourTV Explained: Strip Smart TV Bloat via Claude Code
How CleanYourTV uses Claude Code and ADB over Wi-Fi to strip Google TV bloatware, eliminate sponsored ads, and deploy a 526KB Apple TV launcher.
CosyVoice Explained: Zero-Shot Voice Cloning & Streaming TTS
How Alibaba's CosyVoice achieves zero-shot multilingual voice cloning, bi-streaming at 150ms latency, and pronunciation inpainting using flow matching and LLMs.
ReelMimic Explained: Clone Video Pacing with Multi-Agent Animation
How ReelMimic deconstructs reference video cuts, BPM, and camera moves, using parallel Claude Code or Codex agents to craft deterministic 2D animation.
Beamer Explained: Open-Source Software KVM for Mac, Windows & Linux
How Beamer unifies Mac, Windows, and Linux under one keyboard and mouse using an encrypted peer-to-peer wire protocol without external servers or cloud latency.
Cloudflare Security Audit Skill: The Adversarial AI Vulnerability Harness
Deep dive into Cloudflare's security-audit-skill: how isolated multi-agent harnesses eliminate LLM hallucination and automate fleet-wide vulnerability discovery.
Coding Interview University Explained: The Self-Taught CS Degree
Deconstructing John Washam's Coding Interview University: a self-taught CS degree, battle-tested algorithm roadmap, and FAANG interview blueprint.
From the HoangYell galaxy
Sister projects I quietly maintain.Gallery
The friendly Astro image gallery - lightbox, pyramid layout, dark mode.
gallery.hoangyell.com
Yellorn
One browser tab for dirty data and webhook debugging - JSON, XML, YAML, CSV, mock APIs.
yellorn.com
Markdy
Animated architecture & system diagrams as code - 17 layout engines, Well-Architected linter, and browser-native motion.
markdy.com
Yell Chat
Casual AI chat playground I built to test ideas - yes, it talks back.
chat.hoangyell.com