... ever leaves your machine The hardest technical challenge was working inside ChatGPT's ProseMirror editor, which silently reverts any direct DOM mutations. Ended up using the CSS Custom Highlight API to paint highlights without touching the DOM. Built with Plasmo, TypeScript, React. Available on Chrome Web Store now, Firefox version pending review. I'm trying to figure out what to build next. A few things on my radar: - Standalone redaction workspace (paste any text, get it redacted) - Response scanning (detect ...

... solving the "manual entry" fatigue for job seekers. Applying for jobs in 2026 feels like a full-time job in itself constantly re-typing the same info into different portals. ApplySync is a browser extension (built with Plasmo & TS) that automates the application process using AI, keeping everything synced and fast. I m a full-stack dev by trade, so I m obsessing over making the UX feel crisp and the performance solid. We're getting ready ... ... middle ground for indie devs and SMEs: drop in a dataset, or paste a URL into our AI Semantic Web Scraper, and get a full, interactive dashboard with Claude-generated insights in minutes. Finally, a way to map out competitor