Build software with AI agents, without the terminal grind.
Start an agent on a project in its own container. Start a temporary preview on demand when you need to check a web app in the browser. You see every session, across every project: what's running, what's waiting on a decision, what changed since you last looked. No wall of terminal tabs, no setup to write, no pulling a branch just to see if it works.
Bring your own supported coding-agent account. Provider usage charges are separate; previews start on demand and have separate capacity limits.
Rondar
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The agent is the easy part.
The hard part is everything around it: getting your app to actually run, keeping each session separate, and seeing what the agent produced, across all your projects at once. That's what Rondar handles.
Point it at a repo to prepare its workspace.
Rondar reads the project, detects the language and framework, installs its dependencies and saves a workspace snapshot, so the next session starts from a ready environment instead of building it again. You don't write a Dockerfile or a setup script.
Each session runs in its own container.
When you start a session, Rondar gives it a container with the project's database and services. The agent works inside it, so nothing it does affects your other sessions or your production environment.
Temporary previews when you need them.
Start a temporary preview from a session's Preview tab to check its web app. Preparation happens on demand, and unused previews stop after inactivity. Setup does not start or verify a preview server.
Ask about all your projects at once.
A chat that reads the current state of every project, not just the files on disk. You ask something like "what's waiting on me right now?" and it checks each session and tells you which one is stuck on a decision you need to make.
Get your agents out of the terminal.
Rondar is in private beta. Join the waitlist and we'll email you when access opens.