🐏 Simple and complete React hooks testing utilities that encourage good testing practices.
- reactjs
- testing
- react-hooks
- javascript
Repository Index
58,136 visible repositories in the index
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Build your design system in React, Solid, Vue, Svelte or Vanilla. Powered by finite state machines
- react
- vue
- solid
- accessibility
Visualizer for pandas data structures
A javascript scrollbar plugin that hides the native scrollbars, provides custom styleable overlay scrollbars, and preserves the native functionality and feel.
- scrollbar-plugin
- javascript-scrollbar-plugin
- frontend
- javascript
A phone number can reveal whether a device is active, in standby or offline (and more). This PoC demonstrates how delivery receipts + RTT timing leak sensitive device-activity patterns. (WhatsApp / Signal)
- phone-number
- signal
- tracking
An open source project management tool with Kanban boards
A reactive data store & sync engine.
- react
- javascript
- typescript
- data
The cross-browser extension framework.
- webextension
- browser-extension
- chrome-extension
- cross-browser
TranslatedEnd-to-end WebRTC file transfer / text transfer / desktop sharing developed with Go/React. Secure and private, with data not passing through a server.
Open-source and local-first Slack and Notion alternative that puts you in control of your data
- chat
- chat-application
- crdt
- editor
Kodu is an autonomous coding agent that lives in your IDE. It is a VSCode extension that can help you build your dream project step by step by leveraging the latest technologies in automated coding agents
Automatically generates beautiful and easy-to-read ER diagrams from your database.
- data-visualization
- database
- database-schema
- documentation
Enjoy our curated collection of examples and solutions. Use these patterns to build your own robust and scalable applications.
- examples
- vercel
- nextjs
Undetected version of the Playwright testing and automation library.
- automation
- bot
- bots
- botting
Cross-platform local MCP capabilities for ChatGPT with Chrome integration, Goal, Compact & Resume, and durable multi-agent workflows.
- automation
- chatgpt
- chrome-extension
- electron
TranslatedA low-code framework that supports drag-and-drop arrangement in both flow layout and free layout: visual drag-and-drop, arbitrary nesting and combination, real-time rendering, real-time display of guide lines, assisted alignment in free layout, automatic snapping, real-time display of spacing between components, real-time drag-and-drop sorting, state domain management, visual property configuration, visual style configuration, multi-device adaptive display, and support for logic rendering, template string variables, expressions, custom methods, and custom states
- react
- typescript
- web-design
- page-editor
TranslatedA Kawaii React UI component library
- component-library
- react
- ui-components
- typescript
👩🏻🏫 Learn Apollo - A hands-on tutorial for Apollo GraphQL Client (created by Graphcool)
🤖 A CLI application that automatically prepares Android APK files for HTTPS inspection
Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeline in minutes, not days
- data-integration
- clickhouse
- golang
- bigquery
An opinionated collection of components, hooks, and utilities for your Next.js project.
- authjs
- eslint
- framer-motion
- nextauth
LoopBack makes it easy to build modern API applications that require complex integrations.
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
- mqtt-tool
- mqtt
- mqtt-client
- electron-app
A framework for finding JavaScript memory leaks and analyzing heap snapshots
- javascript
- memory
- detector