Just Shipped: Flue 1.0 Beta
Flue is the TypeScript framework for building the next generation of agents, designed around an open agent harness with zero LLM lock-in. It’s like Astro, for agents.
Flue 1.0 has been redesigned around three core primitives:
🔁 Workflows — structured automations designed for background work, where your code drives the agent from start to finish.
🧭 Agents (New!) — autonomous, stateful loops where the model drives itself to complete a given task.
📡 Channels (New!) — connect agents to Slack, GitHub, Linear, Discord, Teams, and more. Flue handles the boilerplate for you.
Everything shares the same durable foundation, powered internally by Pi, Vite, and Durable Streams. Deploy anywhere, use any LLM, and recover running agents across restarts and downtime.
We’ve talked to a lot of teams building agents, and keep hearing the same thing: getting to production is hard work. We built Flue to help change that.
Flue 1.0 Beta is available today. Give it a try and let me know what you think!
Introducing Flue — The First Agent Harness Framework
Flue is a TypeScript framework for building the next generation of agents, designed around a built-in agent harness.
Flue is like Claude Code, but 100% headless and programmable. There's no baked in assumption like requiring a human operator to function. No TUI. No GUI. Just TypeScript.
But using Flue feels like using Claude Code. The agents you build act autonomously to solve problems and complete tasks. They require very little code to run. Most of the "logic" lives in Markdown: skills and context and AGENTS.md.
Flue is like Astro or Next.js for agents (not surprising, given my background 🙃). It's not another AI SDK. It's a proper runtime-agnostic framework. Write once, build, and deploy your agents anywhere (Node.js, Cloudflare, GitHub Actions, GitLab CI/CD, etc).
We originally built Flue to power AI workflows inside of the Astro GitHub repo. But then @_bgiori got his hands on it, and we realized that every agent needs a framework like Flue, not just us.
Check it out! It's early, but I'm curious to hear what people think. Are agents ready for their library -> framework moment?
We moved Railway's entire frontend off Next.js. Two PRs, zero downtime.
Builds went from 10+ minutes to under two. 200+ routes on @vite_js + @tan_stack Router, instant HMR, and dev server startup in seconds.
@vrzgc's full breakdown: https://t.co/01jxBHWEqZ
宣布一件大事!
🎉 我们团队开源了 OpenCow — AI First 的任务驱动智能体。
🔹 一任务一智能体,多智能体同时干活
🔹 内置 AI 浏览器,AI 帮你做运营
🔹 双击安装,立马使用
🔹 内置集成 Claude Code & Codex
快把 OpenCow 用于所有团队:产研、营销、运营、财务、人力……,感受一下 AI First 的干活方式。
Github:https://t.co/gXn6r58jIr (快来点个 Star 🌟)
官网:https://t.co/6JKeFC7LQG
Chrome just became massively more agent-friendly 🔥 Your real, signed-in browser can now be natively accessible to any coding agent.
No extensions.
No headless browser.
No screenshots.
No separate logins.
Just one toggle to enable it.
Check this out: https://t.co/6ugwmOolnj