Open-Source Book on AI Agent Design
Main repository of Li Bojie's book on AI Agent design principles and engineering practice, with the full text, a compiled PDF and code for each chapter.
Image: GitHub
The weekly · Week 30 · 20 Jul – 26 Jul 2026
AI coding agents: what changed
This week brings learning material on AI agents, image-editing skills for Claude Code and Codex, a set of specialized agents, a macOS video editor built for AI, and a real-time pipeline latency write-up.
8 picks
AI Engineering Course From Scratch
A practical curriculum that teaches AI engineering from zero: learn it, build it, and ship it for others.
Image: GitHub
Stateful Image-Editing Skill for Claude Code
An article on nb2lite-skill-claude, which packages Google's gemini-3.1-flash-lite-image as a Claude Code skill and MCP server with multi-turn stateful edits and an install guide.
Stateful Image-Editing Skill for Codex
An article on nb2lite-skill-codex, which packages Google's gemini-3.1-flash-lite-image as a Codex skill and MCP server, with Codex-native install paths and stateful edits.
A Collection of Specialized AI Agents
A repository of AI agents, each a specialized expert with its own personality, processes and deliverables, covering roles from frontend work to Reddit community management.
Image: GitHub
The Dirty Secret Behind AI Agents
A dev.to post with a demo. The author says AI agents seem to be surrounded by a mystical aura; it is tagged Node and JavaScript.
Open-Source macOS Video Editor Built for AI
Palmier Pro is an open-source video editor for macOS built for AI. The repository is tagged with Swift, MCP and Claude.
Image: GitHub
Timing Every Millisecond of a Real-Time AI Pipeline
The builder of LiveSuggest, a real-time meeting assistant, measured every millisecond of its AI pipeline and found the LLM was the fast part.
Picked from public sources (GitHub, Hacker News, DEV, Lobsters, Reddit, Product Hunt) by our daily scout. Each summary uses only what the source itself says; GitHub stars are as checked on the date shown.