Libretto PR agents
AI agent automatically fixes failing Playwright scripts with GitHub PRs
libretto.sh
Libretto PR agents is a free TypeScript library for maintaining Playwright browser automations. Add one line of code to your existing Playwright scripts and it lets an agent automatically open GitHub PRs fixing the script when it fails. A few months ago we released Libretto, a CLI + coding-agent skill for building deterministic browser automations. The idea was that for many browser workflows, especially repetitive business workflows, you don’t need an AI agent making decisions at runtime. You want deterministic Playwright scripts that are inspectable, faster to run, and much cheaper than re
Thinking of building something like this?
Every launch here is a competitor to somebody's idea. If yours is close, check it against the market before you build: the Full Check names the rivals, the prices and the gaps.
More developer tool / api launches
All
ElevenLabs UI
Audio and agent components for Next.js built on shadcn/UI
What the Font
Identify and discover fonts from images.
Wispbit
Linter that enforces codebase standards with AI coding agents.
OnlyJPG
Private browser-based converter for any image format to JPG.
Scriber Pro
Offline AI transcription app for macOS with no cloud uploads.
Duck-UI
Browser-based SQL IDE for DuckDB running entirely in WebAssembly.
Checked ideas in SaaS & software
AI phone receptionist for small clinics in Canada Kill
A voice AI that answers calls, books appointments and sends reminders for small Canadian physio and dental clinics at C$149 a month.
Browser extension that summarises Terms of Service Kill
Free Chrome extension that turns any site's terms and privacy policy into five plain bullets, with a $4 a month pro plan.
AI bookkeeping assistant for freelance designers Kill
A $19/month app that links a designer's bank and invoicing tools, sorts expenses and prepares quarterly tax estimates.