AI · alternatives · 2026
24 alternatives to Kichan.ai, Chrome extension generates JavaScript to augment any website
Hey HN! I've been working on https://kichan.ai, a Chrome extension that lets you modify any website using prompts. It uses Google Gemini to generate JavaScript that runs directly on your browser web page. How it works: Click the extension to open a side panel. Type what you want to do like "Remove all ads", "Add a share button", or "Make this table sortable". KICHAN generates JavaScript using Gemini 2.5 Flash and executes it immediately. Your custom scripts are saved and can run automatically on specific websites. Key features include context-aware generation where you can…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 1 of them free or with a free tier.
- 1
Supercharge productivity in your browser with Gemini AI
2024 · chromewebstore.google.com · its alternatives →
- 2
PlugThis▲443Create your own Chrome Extensions by chatting with AI
Jul 2026 · plugthis.ai · its alternatives →
- 3
Use an advanced AI to help you write content
2021 · contentbot.ai · its alternatives →
- 4
Chrome extension allow the user to communicate with the AI
2025 · github.com · its alternatives →
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Quicky AIfrom $29/mo▲280Using AI is made easy, productive and instant on any website
2023 · quickyai.com · its alternatives →
- 6
Turn any website into an API (for those who miss Kimono)free tier, from $19/mo▲332Web scraping made simple — extract data with our free Chrome extension and powerful cloud platform. Turn websites into structured data at scale, via dashboard or API.
2019 · simplescraper.io · its alternatives →
- 7
Turn your best AI prompts into one-click tools in Chrome
Apr 2026 · blog.google · its alternatives →
- 8
Hey HN, I'm David, one of the creators of Shipper. My brother and I made this tool that builds full-stack software from a few prompts, so it's like talking to ChatGPT. Its purpose is to help you go from idea to product without starting from scratch. There are other no-code builders out there but they either require a technical background or become unreliable for long term projects (e.g. they lose context and break your project). Shipper writes code for you and asks for technical knowledge only if you're comfortable with it. Technical details: I think you could also call it a vibe coding tool…
Jan 2026 · app.shipper.now · its alternatives →
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AI content generation anywhere, anytime, on any platform
2022 · copysmith.ai · its alternatives →
- 11
Snack it▲293Build AI moodboards from anything you see online 🍫
2025 · snackprompt.com · its alternatives →
- 12
Merlin 2.0▲307The only AI powered copilot for Chrome you'll ever need
2023 · getmerlin.in · its alternatives →
- 13
VibeCSS▲117AI Design Agent for Google Chrome
Dec 2025 · chromewebstore.google.com · its alternatives →
- 14
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 · its alternatives →
- 15
Turn your browser into an AI workspace
Mar 2026 · blog.google · its alternatives →
- 16
Make SEO content that Google loves
2022 · seoptimer.com · its alternatives →
- 17
Create AI powered snippets and invoke them on any input box
2023 · shortkut.ai · its alternatives →
- 18
Lyto▲178"One AI agent across your browser, tools, and messages "
Jun 2026 · trylyto.com · its alternatives →
- 19
AI Mode API▲75I wanted to query Google's AI Mode programmatically, and there's no official API. So I built a browser extension that gives you a private API endpoint tied to your browser. Install the extension → it connects to a relay server → you get a unique, private endpoint. Send POST requests from your scripts/terminal. Your browser receives the query, the extension fires up AI Mode, executes the query, returns JSON with the answer, follow-ups, and sources. The endpoint is private (only you can query it). Extension only touches the AI Mode page, nothing else in your browser. Demo video:…
Jan 2026 · aimodeapi.com · its alternatives →
- 20
Modify any website in real-time, save your mod and share it.
2017 · sitemod.io · its alternatives →
- 21
Enshittifier▲156Chrome extension that replaces "AI" with 💩
Jun 2026 · enshittifier.wells.ee · its alternatives →
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Build your own AI Chrome extension in minutes with no code.
2024 · chromewebstore.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →