Lasso documentation

Build with your running app.

Point at a UI, describe the change, and review the real source-code diff before anything is applied.

New to Lasso? Start with the quickstart. It takes a few minutes and requires no changes to your application source.

Explore the docs

Install Lasso and make your first reviewed source-code change.

Learn the commands for development, authentication, and projects.

Use stable local .lasso domains with HTTP, HTTPS, HMR, and voice support.

Enable secure microphone access and troubleshoot transcription.

Connect to presence, cursors, comments, locks, voice rooms, and shared context.

Understand the local-first bridge, overlay, host, and API boundaries.

Capture private ideas, checklists, and voice-dictated context beside your work.

Save and reuse code, URLs, commands, and references privately or with a team.

Anchor feedback to interface elements and keep decisions close to the change.