Screen recordings, shot like film. A free Mac screen recorder with a virtual camera that tilts, zooms and follows your cursor.
Dual-agent ordering-decision arena with a McDonald's China MCP client; labeled scenario-data demo; live calls and schema mapping await token verification.
Create polished demo videos without editing skills. Mac/Windows/Linux
A React-based library for creating sleek presentations using JSX syntax that gives you the ability to live demo your code.
A payment application to demonstrate real-world usage of Cypress testing methods, patterns, and workflows.
Record your screen, ship a demo. Free and open-source, GPU-accelerated, no watermarks, no subscriptions. Windows, macOS, Linux. Actively maintained.
Example projects that demonstrate how to use Expo APIs and integrate Expo with other popular tools
:tada:vue搭建移动端开发,基于vue-cli4.0+webpack 4+vant ui + sass+ rem适配方案+axios封装,构建手机端模板脚手架
This repository contains the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementation of OpenTelemetry in a near real-world environment.
An ongoing collection of React Native animations crafted with Reanimated, Gesture Handler, and Skia.
Paisa – Personal Finance Manager. https://paisa.fyi demo: https://demo.paisa.fyi
Create professional demos and 3D mockups in seconds, directly in your browser
nw_wrld is an event-driven sequencer for triggering visuals using web technologies. It enables users to scale up audiovisual compositions for prototyping, demos, exhibitions, and live performances. Users code their own visual modules, then orchestrate them using the project's native UI composer.
Companion application for your Counter-Strike demos.
🚀 Framework for next generation web apps using micro frontends. ⭐️ Star to support our work!
Angular (>=2) components for the Quill Rich Text Editor
mediasoup official demo application
Classifies GPUs based on their 3D rendering benchmark score allowing the developer to provide sensible default settings for graphically intensive applications.
Lightweight (~1.5 MB) open-source screen annotation with click-through mode and keyboard-first shortcuts. For demos, teaching, meetings & screen recording. Windows, macOS.
Stripe Elements and Checkout as Vue components
An assortment of assets that demonstrate features and capabilities of the glTF format
Give your demos the spotlight they deserve ( Mac/Windows/Linux ).
A free, open-source subdomain service for developers to launch APIs, demos, and side projects without buying a domain
AI Dataset Generator – Create realistic datasets for demos, learning, and dashboards
This is a boilerplate/template for a Playwright-Typescript framework for web UI, API, mobile emulation, DB, and visual testing. Docker image, SonarQube, Lighthouse, GitHub Actions setup with Slack notifications are also implemented.
Kaetram is an open-source 2D HTML5 MMORPG. It is an extended version of BrowserQuest (BQ).
🔥 ReactPress - The publishing system for React developers.(面向 React 开发者的发布系统。)Demo:https://www.gaoredu.com
The TypeScript compiler with --watch and a new onSuccess argument
This repository contains a suite of developer utilities and demos designed to support the adoption of the WebMCP API.
🎨 Vibe Design System - Official monday.com UI resources for application development in React.js
An example Node.js Relying Party implementation of the WebAuthn specification
Webauthn / passkeys helper library to make your life easier. Client side, server side and demo included.
Minimalist web-searching platform with an AI assistant that runs directly from your browser. Demo: https://felladrin-minisearch.hf.space
—
A shadcn registry of Remotion components for product demo videos. Install a text reveal, device frame, terminal session, logo sting or a whole scene with a command.
Create polished product demo videos with AI coding agents and Remotion. The UI is code, not a screen recording.
—
Skill to record video demos of your web app with zoom-ins and voiceover
A ChatGPT-style mobile chat app in React Native with context about Margelo
Auditable AI release intelligence agent with deterministic public demo replay.
Example Gea apps, used by the simulator and all targets.
Web UI for the daeuniverse engines (honk today, dae next). Live demo: https://demo.daeuniverse.org
DeepSeek Harness Agent 的原理与实现:从零到一实现一个 AI Agent —— 一切皆插件的中文教程(VitePress 站点 + 8 个 Demo + mini-harness 教学项目)
A calendar and booking demo exploring Async React, Cache Components, Partial Prefetching , and View Transitions with Next.js 16.3, React 19, Tailwind CSS v4, and Prisma.
The AI-assisted, open-source alternative to Notion and Confluence: a team wiki that lives in Git, with real-time editing, data tables, whiteboards, offline mode, and first-class AI agents. Live demo: https://demo.foliowiki.online
Demo username and password: root@example.com
Bidirectional Slack and Buzz bridge powered by mautrix-slack
BLE-native machine-economy nanopayments reference: an ESP32 energy seller and an ESP32 drone buyer negotiate, sign, and settle per-slice USDC payments over BLE, batched into Circle Gateway credit on Arc and minted on-chain on demand. Built on BoAT MER + HashAnchor.
34 个核心 Demo + 3 个附录,覆盖前端工程化全链路:pnpm/Vite/ESLint/Husky、分包懒加载、CI/CD、Vitest/Playwright、性能监控、请求池/重试、Service Worker、AI 辅助 PR Review、知识图谱可视化、VS Code 插件与 Agent 自动修复。Vue 3 + TS + Vite + pnpm 实战。等核心工程化能力。每个 Demo 都可运行、可验证、有踩坑记录。适合有一定前端基础的工程师步步为营的进阶学习与团队基建参考。
Ask your AI agent for a demo video. It clicks through your web app and hands back a polished MP4 that zooms in on each click. Works with any AI agent, or on its own as a CLI.
Verified AI dependency migrations. Finds which of your lines a version bump actually breaks, fixes them, and proves the result still compiles and passes your tests.
Lighter typescript client demo
—
—
Connect AI assistants to Aura encrypted numeric computation. Explore Aura AI, its published GPT-OSS-20B benchmark and public learning demos.
—
Windows port of Rhine-Music-Demo with synchronized lyrics
Kit de la clase Adversarial Review (Imperio Agéntico): app de demo con 43 fallas + prompts de auditoría UI/UX/seguridad + checklist + reporte real de Codex Security.
Event-first Eufy camera gateway and Home Assistant integration
Persian RTL shop admin demo built with VibeFarsi components, Next.js, and Tailwind.