{"repo":"vercel-labs/dev3000","free":true,"listed":false,"github":"https://github.com/vercel-labs/dev3000","clone":"git clone https://github.com/vercel-labs/dev3000.git","description":"Captures your web app's complete development timeline - server logs, browser events, console messages, network requests, and automatic screenshots - in a unified, timestamped feed for AI debugging.","language":"TypeScript","stars":1564,"topics":["ai","devtools","web"],"license":"MIT","category":"dev-tools","readme_excerpt":"d3k (dev3000) d3k is an agent-first local web debugging runtime. It starts your dev server, opens a monitored browser with a project-stable Chrome profile, and gives your coding agent one timeline of server logs, browser errors, network activity, interactions, and screenshots. Every app gets a stable Portless URL by default, so browser state and callbacks do not move when the underlying development port changes. The primary interface is the d3k skill: tell your agent what you want, and let it own the runtime. \"Let me test this project with d3k.\" \"Debug the checkout flow with d3k.\" \"Run this app with d3k and watch for errors while I reproduce the bug.\" The TUI is still available for people who want a standalone terminal dashboard, but it is not required for the agent workflow. Install Node.js 24 or newer is required. Install the runtime globally: npm also works: Install the d3k skill for your coding agents: The skill teaches agents to start d3k non-interactively, retain the background process, reuse the managed browser, and inspect the unified evidence instead of launching a separate dev server or browser. The Agent Workflow When you ask to use d3k, the agent should: 1. Run d3k status --json and reuse an active project session. 2. Start d3k --no-agent --no-tui -t in a retained background tool session when needed. 3. Wait for d3k to report a ready Portless URL and managed browser. 4. Either hand the headed browser to you or drive it with d3k agent-browser , depending on your re","default_branch":null,"files":null,"tree":[],"storefront":"/r/vercel-labs","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/vercel-labs/dev3000/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}