47,133 repositories indexed
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The 1st Collaborative AI Design Agent Workspace. Local-first and open source. Create motion, prototypes, websites, apps, dashboards, presentations, images, and videos with your team and AI agents. Share work, exchange feedback, and iterate together in one workspace.
Penpot: The open-source design platform for Product teams that need scalable collaboration.
:art: Diagram as Code for prototyping cloud system architectures
Build high-quality LLM apps - from prototyping, testing to production deployment and monitoring.
Dopamine is a research framework for fast prototyping of reinforcement learning algorithms.
Collection of custom elements that appear hand drawn. Great for wireframes or a fun look.
The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.
Design and prototype customized UI, interaction, navigation, transition and animation for App Store ready Apps in Interface Builder with IBAnimatable.
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
Emulator for rapid prototyping of Software Defined Networks
FigCraft: interface design and prototyping; an open-source, clean-room reimplementation of collaborative design workflows in pure Rust
A library for prototyping realtime hand detection (bounding box), directly in the browser.
A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.
:clapper: a dev server for rapid prototyping
Pyroomacoustics is a package for audio signal processing for indoor applications. It was developed as a fast prototyping platform for beamforming algorithms in indoor scenarios.
TranslatedNative Design & PPT Studio for DeepSeek Harness. (An editable design system for DeepSeek Harness: AI generation, visual editing, template marketplace, and PPT.)
A Common Lisp framework for the creation of electronic art, visual design, game prototyping, game making, computer graphics, exploration of human-computer interaction, and more.
A generalized framework for prototyping full-stack cooperative driving automation applications under CARLA+SUMO.
SimpleITK: a layer built on top of the Insight Toolkit (ITK), intended to simplify and facilitate ITK's use in rapid prototyping, education and interpreted languages.
Pro-grade UI design built into the coding agent you already use — GitHub Copilot Chat, Claude Code, Codex, Cursor. 270+ design skills, 150+ brand design systems, 160+ remixable examples. No desktop app, no daemon, no API keys — just files in your repo.
:heavy_check_mark: Mock data for your prototypes and demos. Remote deployments to Zeit now.
Charm: A Framework for Rapidly Prototyping Cryptosystems
Multitenant backend server for building web and mobile apps rapidly. The backend for busy developers. (self-hosted or hosted)
A platform for packaging and launching blockchain infra. Think docker compose for blockchain