Browser Prompt Injection Prompt Engineering Tools

Tools that inject, manage, or enhance AI prompts directly within browser interfaces and web chat platforms. Includes prompt optimization, management extensions, and URL-based prompt delivery across chatbot UIs. Does NOT include backend prompt orchestration, workflow automation, or tools focused on non-web applications.

There are 63 browser prompt injection tools tracked. 1 score above 70 (verified tier). The highest-rated is rockbenben/ChatGPT-Shortcut at 70/100 with 8,185 stars. 1 of the top 10 are actively maintained.

Get all 63 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=prompt-engineering&subcategory=browser-prompt-injection&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	rockbenben/ChatGPT-Shortcut 🚀💪Maximize your efficiency and productivity. The ultimate hub to manage,...	70	Verified	8,185	TypeScript
2	aidyou/chatspeed An AI chat proxy with universal tool access, protocol conversion, load...	44	Emerging	16	Rust
3	jonathanbertholet/promptmanager Open Source Prompt Manager for ChatGPT, Supports 19 LLMs & some cool features!	43	Emerging	77	JavaScript
4	fatihsolhan/prompts-chat-extension Chrome extension to browse, filter, and run 1000+ AI prompts directly on...	42	Emerging	33	TypeScript
5	m-c-frank/GPTPromptMaster ChatGPT Browser Extension for Creating and using Custom Pre- and Post-Prompts	39	Emerging	31	JavaScript
6	xPOURY4/Prompt-Assistant Prompt Assistant is a professional Chrome extension that revolutionizes how...	39	Emerging	67	—
7	TimChinye/Inspector A visualization tool for Google AI Studio raw JSON exports. Features deep...	37	Emerging	7	JavaScript
8	jgravelle/Grompt Grompt is a Python utility that uses the Groq LLM provider service to...	35	Emerging	50	Python
9	Paper-Crane-Devteam/better-sidebar-for-google-ai-studio Enhance your Google AI Studio experience with a better sidebar, folders,...	33	Emerging	20	TypeScript
10	jgravelle/Grompt_plugin Grompt is a self-contained Chrome plugin that re-engineers your prompts for...	33	Emerging	32	JavaScript
11	ErickWendel/Trimly Trimly – An AI-powered assistant using Native Prompt, Translation,...	32	Emerging	24	JavaScript
12	keyonzeng/prompt_ark Your prompts are your digital assets—don’t let them get lost in scattered notes.	32	Emerging	8	JavaScript
13	Paper-Crane-Devteam/better-sidebar-for-google-gemini-and-ai-studio Enhance your Google AI Studio experience with a better sidebar, folders,...	32	Emerging	23	TypeScript
14	fernandodilland/file-to-prompt Multi-Language Chrome/Edge Extension that Enables Selecting Local Files and...	31	Emerging	16	HTML
15	SKaplanOfficial/Raycast-PromptLab A Raycast extension for creating powerful, contextually-aware AI commands...	30	Emerging	314	TypeScript
16	Duang777/GPT-Voyager GPT Voyager: ChatGPT 网页效率扩展，提供会话管理、提示词模板、公式/Mermaid 提取、Markdown/HTML 导出与本地备份。	28	Experimental	2	TypeScript
17	dpintoryan/Promptly A Chrome extension that transforms raw AI prompts into structured,...	26	Experimental	7	JavaScript
18	penwyp/universal-ai-url-prompt Inject prompts into 19 major AI web chat platforms via URL parameters, with...	25	Experimental	3	JavaScript
19	Drdhx/promptminify ⚡ Minify AI prompts for vibe coders — save tokens, cut costs, get sharper...	23	Experimental	1	CSS
20	colingalbraith/PromptCraft A lightweight Chrome extension powered by modern LLMs (API & Ollama...	23	Experimental	1	JavaScript
21	horw/selit Select it! is a smart clipboard enhancement tool that transforms copied text...	22	Experimental	7	HTML
22	adrian1302-byte/promptmanager 🚀 Streamline LLM prompts with PromptManager: compress, enhance, generate,...	22	Experimental	—	Python
23	guwidoe/pi-prompt-suggester A pi extension that suggests the user's likely next prompt after each...	22	Experimental	—	TypeScript
24	fibbersha-hub/prometheus-ai-orchestrator Chrome extension that orchestrates multiple AI chatbots — send question to...	22	Experimental	—	JavaScript
25	Vale717171/promptlens Chrome extension to turn any web image into a structured JSON prompt with...	22	Experimental	—	HTML
26	qcwssss/chatgpt-web-injector Local-first Chrome extension: inject selected web content into ChatGPT with...	22	Experimental	—	JavaScript
27	Amjad-Mehmood/universal-ai-url-prompt Inject prompts into AI chat web pages via URL parameters for easy sharing...	22	Experimental	—	JavaScript
28	gturkoglu/pi-dynsys Pi extension that generates a per-turn system-prompt augmentation + senior...	21	Experimental	2	TypeScript
29	yeasin2002/promptsu A browser extension that adds AI-powered prompt enhancement to AI chatbot...	20	Experimental	1	TypeScript
30	vijaytank/quietai Browser extension that makes AI chatbots give shorter, better responses....	20	Experimental	1	JavaScript
31	youssof20/promptly Browser extension that improves prompts	19	Experimental	—	TypeScript
32	akshatvasisht/prompt-tuner A privacy-first Chrome extension that optimizes prompts locally using...	19	Experimental	—	TypeScript
33	leon-yiu/ai-prompts-template-extension Chrome Extension that makes it convenient to store your AI Prompt Templates...	19	Experimental	—	JavaScript
34	Pvisilias/promptdc-chrome PromptDC for Chrome — A coding-first prompt rewriter for ChatGPT, Claude,...	19	Experimental	—	—
35	Ellebam/heechocha 🎯 The AI Multi-Picker — Send one prompt to Claude, Gemini, and more simultaneously	19	Experimental	—	JavaScript
36	pavank-code/RePRo RePRo - The Refined Prompt Enhancer \| AI Prompt Engineering Chrome Extension...	18	Experimental	3	TypeScript
37	ajinkya8010/auto-tab-grouper Tab Grouper is a smart Chrome extension that uses an LLM to automatically...	17	Experimental	6	JavaScript
38	Paper-Crane-Devteam/better-sidebar-for-google-ai-studio-support Enhance your Google AI Studio experience with a better sidebar, folders,...	16	Experimental	10	—
39	jericosergio/prompt-engineer-browser-extension A browser extension for generating high-quality, structured prompts across...	16	Experimental	1	JavaScript
40	Veena-K-Venugopal/insight-lens Chrome built-in AI app that turns receipts, invoices, or order emails into...	16	Experimental	1	JavaScript
41	GhostShellLabs/AtlasChat Governance-first browser extension for deliberate, transparent AI prompt...	16	Experimental	1	JavaScript
42	gtestault/maestro-chatGPT chrome/firefox extension for ChatGPT prompt automation&management	16	Experimental	23	TypeScript
43	AlessandroCaula/prompt-builder Raycast extensions that helps you craft perfect AI prompts in seconds....	15	Experimental	—	TypeScript
44	cooperrobillard/linkedin-note MV3 Chrome extension that drafts ≤200-char, AI-assisted LinkedIn connection...	15	Experimental	—	JavaScript
45	nickbreen2/Polishify-AI Polishify AI is a web app and Chrome extension that uses AI to rewrite and...	15	Experimental	1	JavaScript
46	haKC-ai/prompthakcer Optimize your AI prompts for maximum efficiency. Reduce tokens, improve...	15	Experimental	7	JavaScript
47	mandev-1/SHELF Bookmark Manager with todo tracker	15	Experimental	1	TypeScript
48	seankrux/promptologist AI prompt management and automation Chrome extension	14	Experimental	—	JavaScript
49	ujiro99/prompt-autocraft Chrome extension that enables instant reuse of prompts through auto-saving...	14	Experimental	—	TypeScript
50	gturkoglu/pi-prompt-hygiene A Pi extension that blocks prompts containing polite filler before they...	14	Experimental	—	TypeScript
51	DaveHomeAssist/prompt-lab-provider-options Prompt engineering workbench for Chrome and desktop with A/B testing,...	14	Experimental	—	JavaScript
52	Conn-Ho/prompt-manager Browser extension for managing and quickly inserting prompts — /p shortcut,...	14	Experimental	—	TypeScript
53	wwwsegunogundeji11-stack/GPT-Voyager Enhance ChatGPT on the web with session management, prompt reuse, formula...	14	Experimental	—	TypeScript
54	DaveHomeAssist/prompt-lab Prompt engineering workbench — Chrome extension, desktop app, and web tool	14	Experimental	—	JavaScript
55	JonSnow1807/chatgpt-memory-manager ⚡ AI-powered Chrome extension for ChatGPT - Real-time prompt analysis,...	13	Experimental	2	JavaScript
56	ssgosh/WorkBuddy An LLM-based content moderator. Firefox extension to block webpages...	12	Experimental	3	Python
57	makoryne/get-your-prompt Right-click on selected text to create an optimized prompt using Gemini AI	12	Experimental	1	JavaScript
58	Nativu5/RepoMate ChatGPT Plugin/Action that searches and accesses GitHub repositories.	12	Experimental	4	JavaScript
59	HsiehShuJeng/scott-edge-extensions My personal Edge extensions	12	Experimental	1	JavaScript
60	bcastelino/prompt-polish-local-extension A Chrome extension for enhancing and organizing AI prompts, designed to work...	11	Experimental	—	JavaScript
61	aabeing/BingPrompter Chromium based extension with responsive side-panel UI, enhancing browsing...	10	Experimental	1	JavaScript
62	Dotonomic/joke-mode Chromium extension that makes more or less humorous comments about webpage content.	10	Experimental	1	PHP
63	nilinswap/xweeder Using chrome's built-in ai feature for filtering content in X feed	10	Experimental	1	HTML

Comparisons in this category

ChatGPT-Shortcut and promptmanager (70 vs 43) ChatGPT-Shortcut and Prompt-Assistant (70 vs 39) ChatGPT-Shortcut and prompts-chat-extension (70 vs 42) ChatGPT-Shortcut and GPTPromptMaster (70 vs 39) ChatGPT-Shortcut and chatspeed (70 vs 44) ChatGPT-Shortcut and file-to-prompt (70 vs 31) ChatGPT-Shortcut and Promptly (70 vs 26) ChatGPT-Shortcut and universal-ai-url-prompt (70 vs 25) ChatGPT-Shortcut and GPT-Voyager (70 vs 28) ChatGPT-Shortcut and PromptCraft (70 vs 23)