Developer Tools
23,385 extensions
console-HUD
ショートカットキーから localStorage やリセット操作を呼び出せる軽量デバッグHUD
Visual Annotator
Annotate any web page and copy structured markdown — paste into any AI agent.
MockMaster
Mock API responses instantly. Intercept HTTP requests and return custom responses for testing and development.
Web Audit Mini
Quickly check page load speed, HTTPS security and mobile-friendliness
GitHub + GitLab Contribution Heatmap
Combines GitHub and GitLab contribution graphs into a single heatmap view.
LAT - Lovalto Architect Toolkit
Salesforce productivity toolkit: inspector panel, Quick Switcher (Setup/Flows/Objects), and deploy history. Built by Lovalto.
Native Messaging Example
Send a message to a native application
CodeBabel
Explains any code or error in plain English — in your language. For founders, PMs, and students.
Skynet API Builder
Extract and copy Skynet API YAML from ServiceNow change task Implementation Plans
Privacy Inspector
See what websites secretly store about you - view tracking data, delete cookies, protect your privacy
cURL Runner
Select a cURL command anywhere, right-click, and execute it directly in the browser.
Preflight Screenshots
Capture page HTML and generate Preflight screenshots.
Remove Empty Lines
Paste text and instantly remove blank lines from any multi-line text.
JSONPeek - JSON Viewer & Formatter
Auto-formats JSON in browser tabs with syntax highlighting, collapsible trees, search, and path copying.
Flaggy - Environment indicator
Flag URLs to identify different environments (production, development, test, etc.)
ClassCatch - Tailwind Copy & CSS Converter
Hover any element to view/copy Tailwind classes or convert CSS to Tailwind
SplitTastic Visual Editor
Visually select and edit page elements for your SplitTastic A/B tests.
Koracle REST Client
A powerful REST API client that leverages your browser's logged-in sessions. No tokens needed.
Agentic Web Learning Tool
Tooling for understanding Agentic Web
AnalyGits
Version Control for SAP Analytics Cloud
LineRelay
File Linear issues from any tab in seconds — page title, URL, and selected text captured automatically.
Web2Markdown Pro
Convert webpage to Markdown with image bundling.
Guided Setup Assistant
Assistant de configuration par étapes
Breakpoint Detector
Detects responsive breakpoints based on screen size and framework.
Bronco Browser
Wrangle your browser. Automation that uses your real browser with all your cookies and logins.
BugDog
QA bug reporting. Screenshot, record, file to Wrike/Jira/webhook.
bugAgent CoPilot
Report bugs directly from any page — screenshots, console errors, network failures, and environment auto-captured.
WebCanvas Studio
Draw, highlight, and annotate any webpage with pen, shapes, text. Undo, redo, save. by AIO.com.ai
DSASwitcher
Redirects to DSA questions on page load from curated sheets.
Proxy AIO
Proxy AIO - Connect, Manage & Test proxies - connect to and switch between multiple proxy servers.
Maverick's Cockpit
AI Co-pilot for Adobe Experience Platform Tags — generate rules, data elements & tracking configs with AI.
Ad Copy Autofill – Google Ads Helper
Quickly autofill Google Ads headlines, long headlines, and descriptions directly inside Google Ads.
Azure DevOps Agent
Azure DevOps kartlarından Acceptance Criteria oluşturan modern extension.
Deglaze Me
Injects a custom system prompt into the ChatGPT UI to control AI tone, suppress sycophancy, and eliminate engagement hooks.
HyperRealm
Privacy-focused controls for browser-exposed region and location signals on supported pages.
Page SEO by AIO.com.ai
View on-page SEO elements: title, meta tags, headings, canonical URLs, robots directives, and HTTP headers for any webpage.
Form Filler - Preenchedor Automático
Preenche automaticamente formulários para teste com dados simulados
Picturestees Clothing LLC
Search for products and calculate prices
Interceptor
Focused HTTP and API inspection inside Chrome DevTools, with intercept, forward, replay, and passive review for authorized testing.
QuantEngine – Statistical Diagnostics
Local-only statistical diagnostics for quant research: distribution fitting, tests, VaR, CVaR and more.
Coversy - Cover Letter
LinkedIn ve Indeed ilanlarından tek tıkla Coversy ile ön yazı oluştur.
BugBox Dashcam (Adaptive Entropy Edition)
Smart Adaptive Entropy Recording. Captures screen, console, and network activity only when significant events occur.
SnapCode — Site to Prompt
Snap any website. Get a pixel-perfect replication prompt for Claude, Codex, or Cursor. One click. One prompt.
Regex Search v0.2
Search page content using JS RegExps
Style Shifter
A Chrome extension to apply custom CSS and Scripts to websites to help development and trouble shooting.
GitHub Comment Copier
Copy GitHub comments in a formatted way for AI agents
闪虾 Browser Relay
让闪虾AI助手浏览、点击、输入你授权的浏览器页面
Yoink — Cookie Sync for Localhost
Yoink cookies from any host onto your localhost for local testing.
Klikor Tab Sync
Shares Chrome tab URLs with the Klikor desktop app for Window Preset capture.
cursor-price-estimator
Estimate the cost for each request on Cursor’s Usage page by counting tokens. The extension adds an “API Cost” column to the table…