Alternatives
Products that do what Gemlens: Diff & sync tools for Gemini does
Gemini editing upgrade:visual Diff,change-safety,local sync
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Gemini now lets you play with the concepts you ask about
Apr 2026 · blog.google
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Generate production-ready files directly in your chat
Apr 2026 · blog.google
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Gemma Gem is a Chrome extension that loads Google's Gemma 4 (2B) through WebGPU in an offscreen document and gives it tools to interact with any webpage: read content, take screenshots, click elements, type text, scroll, and run JavaScript. You get a small chat overlay on every page. Ask it about the page and it (usually) figures out which tools to call. It has a thinking mode that shows chain-of-thought reasoning as it works. It's a 2B model in a browser. It works for simple page questions and running JavaScript, but multi-step tool chains are unreliable and it sometimes ignores its tools…
Apr 2026 · github.com
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Chrome extension allow the user to communicate with the AI
Sep 2025
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The new Gemini 3 Pro Image model (aka Nano Banana) is incredible at generating slides, so I thought it would be fun to build a CLI tool that lets you edit PDF presentations using plain English. The tool converts the page you want to edit into an image, sends it to the model API together with your prompt to generate an edited image, then converts the updated image back and stitches into the original document. Examples: - `nano-pdf edit deck.pdf 5 "Update the revenue chart to show Q3 at $2.5M"` - `nano-pdf add deck.pdf 15 "Create an executive summary slide with 5 bullet points"` Features: -…
Nov 2025 · github.com
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Gemini Custom Theme Creator. Real-time editor for Dark Mode
2025
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Vibe Manager▲88Sync AI coding configs across Claude, gemini,Cursor & Codex
Nov 2025 · vibemanager.net
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Chrome now includes a native on-device LLM (Gemini Nano) starting in version 138. I've been building with it since it was in origin trials, it's powerful but the official Prompt API is still a bit awkward: - Enforces sessions even for basic usage - Requires user-triggered downloads - Lacks type safety or structured error handling So I open-sourced a small TypeScript wrapper I originally built for other projects to smooth over the rough edges: github: https://github.com/kstonekuan/simple-chromium-ai npm: https://www.npmjs.com/package/simple-chromium-ai…
2025 · github.com
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Deep Search + Code Navigation for long Gemini chats
Jun 2026 · chromewebstore.google.com
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Extract & download all Gemini AI code blocks in one click
Mar 2026 · getplugzz.com
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Export Gemini chats to PDF, Markdown, JSON, CSV
Mar 2026 · buntys2010.github.io
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Anwingels: Ultimate Theme, Style Editor Extension for Gemini
2025
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