A new way
to develop
One flow for sign-in and sign-up — new accounts are limited to invited testers during the private beta.
The whole loop, not one step
Most tools help you write code faster. Cento changes how a project moves — from the first idea to software you can watch running.
Plan
From idea to spec
Refine a rough idea into a scored, production-ready PRD through conversation. Every spec ships with a sequenced task list and agent configuration — planning hands off directly to execution.
Build
Agents that actually ship
Coding agents work autonomously in isolated workspaces on your machine — real repos, real terminals, real services. They loop through tasks until the spec is done, and ask you when it matters.
Observe
See everything run
Services, ports, logs, git, and agent progress — live for every project. No guessing what's running where. The state you see is the state of your machine.
Everything a project needs, in one place
Cento isn't a chat window bolted onto your editor. It's the environment your projects live in.
Workspaces on your machine
Every project gets an isolated environment with its own repo checkout, terminal, and services. Local-first — your code never leaves your computer.
Autonomous dev loop
Hand a spec to Claude Code or Codex and watch it work through tasks in real time — with human-in-the-loop checkpoints where you want them.
Built for many projects
One dashboard across everything you maintain. See which agents are running, what changed, and what needs you — without opening ten editors.
Services, ports & logs
Cento detects your services, runs them, maps their ports, and streams their logs. What you see is what's actually running.
Configure once
Agents, MCP servers, skills, env vars, and tools — set up once, materialized into every workspace automatically.
Git, files & terminal built in
Branches, diffs, history, a file tree, and a persistent terminal in the browser. Everything a project needs, nothing bolted on.
Why Cento
Software didn't get harder to write — it got harder to hold. More projects, more agents, more moving parts. Cento exists so one developer can carry all of it: every idea specced, every build observable, every project under control.
Built by developers who got tired of losing the thread.
Take control of what you build
Cento is in private beta with a small group of developers. Continue with GitHub — we sign you in, or create your account automatically if you're invited.