Guillermo Rauch Launches Open Agents to Build Custom AI Software Factories
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Guillermo Rauch, CEO of Vercel, a cloud platform for frontend developers, open-sourced Open Agents, a reference platform for deploying autonomous coding agents that run in the cloud. Built on the Vercel agentic infrastructure stack, the platform uses Fluid for compute and Workflow SDK for durable agent loops (iterative cycles that can resume after failures).
Off-the-shelf coding agents often struggle with massive monorepos and lack the institutional knowledge required for complex enterprise environments. This release provides a blueprint for AI software factories, allowing companies to build custom systems that understand their specific integrations, private context, and internal development workflows.
You can deploy the template to access secure cloud sandboxes for code execution and an AI Gateway for routing. The system uses an explorer and executor subagent pattern to handle parallel tasks. The codebase is available as an open-source repository for building internal agentic platforms that ship code autonomously.
Today we're open sourcing https://t.co/p76KVdY7dG, a reference platform for cloud coding agents.
You've heard that companies like Stripe (Minions), Ramp (Inspect), Spotify (Honk), Block (Goose), and others are building their own "AI software factories". Why?
1️⃣ On a technical level, off-the-shelf coding agents don't perform well with huge monorepos, don't have your institutional knowledge, integrations, and custom workflows.
2️⃣ On a business level, the moat of software companies will shift from 'the code they wrote', to the 'means of production' of that code. The alpha is in your factory.
Open Agents deploys to our agentic infrastructure: Fluid for running the agent's brain, Workflow for its long-running durability, Sandbox for secure code execution, AI Gateway for multi-model tokens.
(Because of our focus on Open SDKs and runtimes, this codebase is a gem even if you're not hosting on Vercel.)
TL;DR: if you're building an internal or user-facing agentic coding platform, deploy this:
https://t.co/xdsc42nbDN
