A one-person app store for AI browser hacks

What it does This is a curated collection of roughly a dozen browser extensions and userscripts, all built by adamlui, that bolt AI chat onto existing web surfaces. Want ChatGPT summaries in DuckDuckGo? Brave AI from the address bar? Auto-cleared ChatGPT history? It’s all here, packaged for Greasemonkey, Chrome, Firefox, and Edge.

The interesting bit The author treats the browser as an undifferentiated substrate. Rather than one big extension, the repo is a fleet of small, site-specific scripts — AmazonGPT, BraveGPT, DuckDuckGPT, GoogleGPT — each injecting the same basic LLM chat widget into a different silo. It’s less “platform” and more “guerrilla UI patching at scale.”

Key highlights

• 200,000+ users claimed across the collection, with 1.2M+ monthly jsDelivr requests
• Multi-format delivery: userscripts (Tampermonkey, Violentmonkey, etc.) plus proper Web Store extensions for Chrome/Firefox/Edge
• Site-specific integrations: search engines (Brave, Google, DuckDuckGo), shopping (Amazon), and browser chrome (omnibox shortcuts for Brave, ChatGPT, DeepSeek, Perplexity, You.com)
• Privacy tooling: Autoclear ChatGPT History automatically wipes query logs
• Award badge: AmazonGPT carries a Wolfram award; BraveGPT and DuckDuckGPT have Product Hunt featured badges

Caveats

• The README is mostly a catalog of screenshots and install links; technical architecture, code reuse between projects, and contribution guidelines are absent
• “200,000+ users” and “1.2M+ monthly requests” are unverifiable from the repo itself — no breakdown per-extension, no analytics source cited
• Maintenance burden for a solo maintainer running this many surface-area projects is unclear

Verdict Grab this if you want ready-made AI injections for your daily browsing without building from scratch. Skip it if you’re looking for a framework or collaborative project — this is a personal product suite, not an ecosystem.