Developer Tools

Privacy-first developer tools: GraphQL/TypeScript/JSON to Zod, OpenAPI converters, Regex Tester, and SVG Extractor. 100% private.

Sub-line commenting for Markdown files in GitHub PR reviews. Highlight specific words and phrases, not just lines.

Find creator's contact info on social platform, send emails, and own & manage your relationships.

Auto-categorize GitHub starred repos with AI

Break down a website’s performance like a receipt. See what makes it heavy and slow.

AI-Native Element Inspector for Frontend Development

Cache management for Zen Republic High Performance WordPress / WooCommerce Platform - 10x+ acceleration

Allows configuration of default filters for GitHub issues and pull requests

Track time against your projects directly from Chrome.

Automate your QA-to-dev workflow. QA engineers report bugs, AI agents fix problems in the cloud, developers review.

面向自建站的数据分析Chrome扩展，使用站点数据源（初期Mock）。

A lightning-fast, lightweight browser HTTP client for API development. Send requests and debug APIs with zero friction

A debugging tool designed for developers and testers.

A Chrome extension to list GitHub pull request reviews.

Instant on-page SEO audit for the page you're viewing.

GitHub 增强扩展：Material 图标、返回顶部、时间格式化、图片预览、文件大小

Add Basecamp-style Hill Charts to GitHub issues

批量和自动管理钱包

Restore your last closed tab instantly.

Run JTMetrics on GitHub repositories and download JSON results.

Finds commands on a page and makes the prefix non-selectable so you don't accidentally copy it and adds a copy to clipboard button.

One-click to inspect competitor revenue models, tech stacks, and ad pixels. For Ecommerce, SaaS, and Solopreneurs.

Block AI-generated scam sites. Built for the age of AI clones.

Digital color picker

Allows you to define contexts in process automation designer activities

Insert or wrap Markdown code blocks with Right Alt or middle mouse in supported editors.

This extension will help you notice which environment website you are viewing.

隐藏 vendors.paddle.com 页面左上角的数字

The simplest way to test your APIs without any setup.

Append IDs to customizable URLs

Công cụ SEO toàn diện giúp kiểm tra thứ hạng, index, phân tích đối thủ và tối ưu website

Extension Reglocs, permettant de visualiser des zones à location court terme sur Google Maps

Auto-approves MCP tool call confirmations on ChatGPT so you stay in the flow. No more interruptions.

Organize, save, and manage your browser tabs efficiently. Group tabs, save sessions, detect duplicates, and more.

Analyze on-page SEO: meta tags, headings, images, keywords, and links for any website

Công cụ đếm từ, ký tự trực tiếp hoặc từ trang web bất kỳ. Tiện ích hỗ trợ SEO bởi Võ Việt Hoàng.

Copy all visible page texts that start with a user-defined string

Visualize graph data structures and run algorithms like Dijkstra.

Hilft jungwild Entwicklern bei der Produktiven Arbeitsweise mit den internen recruiting Systemen

Collapse reviewed diff sections in GitLab MRs.

Extensão para assinatura digital com certificados ICP-Brasil

Blur any web page with a simple slider. Blur persists as you navigate within the same tab.

Professional Design Audit tool for websites. Quality Checks of over 80 Aspects of Design. Critical checks not shown in SEO audits.

JSON viewer & formatter to view JSON easily. JSON beautifier, JSON editor & JSON prettier for JSON (JavaScript Object Notation).

Professional JSON-LD schema generator for SEO professionals. Build, validate, and deploy structured data.

Copy the link to the current GitHub issue in org/repo#issue format

Decodes Base64 search queries into URLs or text.

Auto-translate and fix Google Play Console store listing translations that exceed character limits.

A clear banner on GitHub showing which account you’re using (personal vs work); optional warnings.

Developer utility for generating synthetic medical identifiers (NHS format) for testing.