Introducing Agent Lee - a new interface to the Cloudflare stack
Cloudflare Agent Lee is an in-dashboard AI assistant using Codemode to turn MCP tools into a TypeScript API, with Durable Object proxy gating writes by elici...
Claude Code /routines: Server-Side Scheduled Tasks
Claude Code /routines (via /schedule) runs scheduled tasks on Anthropic's servers, not your terminal. Triggers support cron, API, or GitHub webhooks.
Crawl4AI: Async Web Crawler for LLM-Friendly Markdown Extraction
Crawl4AI is an open-source async crawler that extracts LLM-friendly markdown, with concurrent crawling, anti-bot bypass, and AI-powered structured extraction.
ThePopeBot: git-native autonomous AI agent scaffolding
Open-source scaffolding for 24/7 autonomous AI coding agents via GitHub Actions and Docker. Each task branches, runs isolated, opens a PR, and auto-merges.
awesomedesign.md: reference-site scaffolding for Claude Code UIs
awesomedesign.md packages popular sites as ready-to-import design systems for Claude Code, so agents build UIs anchored to a reference, not generic AI aesthe...
Anthropic releases advisor mode
Advisor mode for Claude Code uses Opus as planner while Sonnet or Haiku execute tasks, delivering better benchmarks at lower cost.
Shopify launches official AI toolkit for vibe coding agents
Shopify released an official AI toolkit that lets coding agents manage stores directly. Every SaaS platform will ship agent-friendly APIs as default.
Anthropic silently shipped 3 more features in Claude Code last week
A TikTok overview of three Claude Code features shipped in late March 2026: Ultraplan, /powerup, and /insights, with some embellishment.
Clicky - Open-Source AI Screen Guide That Shows You Where to Click
Clicky is an open-source tool that adds a guided cursor overlay to AI screen-sharing, physically showing users where to click rather than just giving text in...
Thoughts on slowing the fuck down
Mario Zechner: coding agents compound small errors at machine speed, producing brittle codebases fast. Slow down, write architecture by hand, cap agent output.
Hermes Agent - AI Agent Framework
Hermes Agent by NousResearch is a self-hosted autonomous agent with persistent memory, multi-channel messaging, and an open skill ecosystem that compounds.
Harness Engineering: Beyond Prompt and Context Engineering
Harness engineering is the scaffolding layer that lets an AI agent run for hours or days, decompose work, self-prompt at each step, and evaluate quality.
How We Built a Virtual Filesystem for Our Assistant
Mintlify replaced sandbox containers with ChromaFs, a virtual filesystem that maps UNIX shell commands to Chroma vector queries, cutting session creation 460x.
AI state of the union: we passed the inflection point
Simon Willison on Lenny's Podcast: AI coding agents crossed an inflection point in November 2025 with Claude Opus 4.5 and GPT 5.1. Dark factories are coming.
Claude Code Unpacked
An interactive deep-dive into Claude Code's internals: the agent loop, 40+ tools, multi-agent orchestration, slash commands, mapped from the open source.
Top 3 Claude Code Browser Agents
Three CLI browser agents for Claude Code: Playwright CLI (lowest tokens), Firecrawl Interact (automation plus scraping), Vercel Agent Browser (leaner, faster).
Anatomy of the .claude/ Folder
The .claude/ folder controls Claude Code behavior through instructions, permissions, commands, skills, and subagents. Keep CLAUDE.md under 200 lines.
How Stripe deploys 1,300 AI-written PRs per week
Stripe ships 1,300 agent-authored PRs a week, enabled by a decade of cloud dev environments, docs, and CI tooling that give agents a human-like workflow.
PipesHub: Self-Hosted Workplace AI Search for Google and Slack
PipesHub is an open-source, self-hostable workplace AI platform that unifies search across Google Workspace, Microsoft 365, Slack, Jira, and Confluence.
Speculative Execution in Claude Code, Hidden but Fully Built
A developer reverse-engineered Claude Code's binary and found a built but server-gated feature: speculative execution pre-runs your next action in a sandbox.