obsidianmd / pele

Renders Mermaid diagrams faster than you'd run from a volcano! 🌋

Egonex-AI / Understand-Anything

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

HBAI-Ltd / Toonflow-app

短剧、漫剧制作工具 Toonflow：开源 AI 视频创作平台，集成剧本创作、智能分镜、角色与场景资产管理、图像生成和视频生成。融合无限画布、AI Agent 与可视化工作流，支持本地部署、自选模型、跨平台客户端、MCP 与插件扩展。Open-source AI short drama and motion comic creation tool with an infinite canvas, AI agents, storyboarding, image and video generation. Self-hosted and extensible, with a canvas-based approach similar to LibTV and TapNow.

genspark-ai / genoffice

Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.

shadcn-ui / ui

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

milind-soni / OpenMausBot

Open-source Grok Bot alternative with a virtual machine that bots can use

can1357 / oh-my-pi

⌥ Coding agent with the IDE wired in. Built by Stencil Labs.

promptfoo / promptfoo

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.

shaongitbd / doory

Open source canva alternative

goodnight000 / api-anything

Turn any website into an API your agent can call. Learns from the site's own frontend, heals itself when the site changes.

toeverything / AFFiNE

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

basketikun / infinite-canvas

面向 AI 创作的开源无限画布工作台，集成 AI 生图、参考图编辑、视频生成、Agent 智能助手、画布编排、对话创作、提示词库与素材管理等能力，支持可视化创作流程与多 Agent 协同工作。兼容 OpenAI 接口生态，支持 chatgpt2api、grok2api、flow2api、newapi 等渠道接入。

imskyleen / animate-ui

Fully animated, open-source component distribution built with React, TypeScript, Tailwind CSS, Motion, and Shadcn CLI. Browse a list of components you can install, modify, and use in your projects.

excalidraw / excalidraw

Virtual whiteboard for sketching hand-drawn like diagrams

smartdoca / doca

Doca｜开源文档管理与知识库，支持多人协同编辑、在线文档、Markdown、表格、幻灯片、画布和 AI 助手。Self-hosted document management, knowledge base & real-time collaborative editing for individuals and small teams.

PDFCraftTool / pdfcraft

PDFCraft is a free, privacy-focused PDF toolkit that runs entirely in your browser. With 90+ professional tools, you can edit, convert, merge, split, and secure your PDF files without ever uploading them to a server.

xevrion / breakscale

Build a system, load it until it breaks, and watch why. A system design simulator for learning distributed systems.

WhiteTowerAI / ohmygame

The open-source studio for making games with AI. Your own one-person game studio. Everything you need to make games with AI, in one app. Game canvas. Bring your own key.

jtydhr88 / ComfyArt

The open-source, fully local design canvas

xiaoyixuan0308-cyber / pawpath-shelter-management

Animal shelter & adoption management prototype — role-based workflows, rule-based listing, applicant ranking, audit trail.

hcengineering / platform

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

lnkiai / m3e-canvas

Sketch Material 3 Expressive screens in the browser and turn them into vibe-coding prompts.

glanderness / BeefTV

High-performance · Lightweight · AI Native Video workspace. 面向 AI 时代的视频创作工作台。 在画布中，和Agent一起自由连接创意和素材。

tigerowo / infinite-canvas

开源 AI 创作工作台，集成无限画布、Agent、导演台、全景图、AI 生图、图片编辑、视频生成、画布编排等，兼容 OpenAI 接口及多种 API 服务

tradingview / lightweight-charts

Performant financial charts built with HTML5 canvas

openai / codex-security

OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security

awdr74100 / figwright

Free, two-way Figma MCP server. Turn designs into framework-aware code, and push code back to the canvas. Works with Claude Code, Cursor, Codex, and any MCP client.

chenxiachan / thoughtdag

Your thinking deserves a map: an infinite canvas where LLM conversations grow into an editable thought graph. Wires are the context.

tldraw / tldraw

Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

pixijs / pixijs

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Vincentwei1021 / anything2explainer

Topic in, narrated explainer video out. A Claude Code / Codex skill that turns any topic into a black-canvas motion-graphics explainer video with TTS voiceover, subtitles and a chapter progress bar. Chinese or English; every frame drawn in code with Remotion.

kgoedecke / doop

The open-source alternative to Paper.design. A multiplayer design canvas where humans and AI agents design together, live. MCP built in.

q253595422 / dsh-imagegen-video

DeepSeek Harness plugin: image + video generation studio with an infinite canvas. Fork of dickpy/dsh-imagegen with a complete video pipeline and clip stitching.

Rod292 / 3d-home-tv-os

Scan your home, turn it into a live 3D model, and make it your TV's home screen — lights wired in. An AI-agent playbook + reference implementation (Google TV, Hue, Home Assistant, iPhone, macOS).

supermemoryai / supermemory

Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.

presenton / presenton

Open-Source AI Presentation Generator and API (Gamma, Canva, Beautiful AI, Decktopus, Presentations AI Alternative)

supermemoryai / company-brain

Open-sourcing our company brain - A teammate in your Slack that remembers everything your team says, and can go do the work.

pixari / OpenTodo

Your tasks, your server. An open-source, local-first task manager you can host yourself. Everything you expect from a commercial task app, without the subscription or the lock-in.

Renaissance-Mind / ShowAI

The evolving interface between humans and agents — Claude Code and Codex answer with interactive pages you can edit, keep and share.

dream-num / univer

Open-source TypeScript SDK for embedding spreadsheet, document, presentation, and table editing into your own applications.

shadcn-ui / lint

An agent-first linter for Tailwind design systems. Write design system rules that agents can verify.

LuxAlgo / Vela

Fast, extensible financial charts for the web. The open-source core of Vela by LuxAlgo.

MiladJoodi / FarsiUI-Icons

Iranian brand React icons you can copy into your project with a simple CLI.

konvajs / konva

Konva.js is an HTML5 Canvas JavaScript framework for interactive graphics, design editors, whiteboards, and diagrams. Scene graph with events, drag and drop, transforms, animations, and export.

playcanvas / supersplat

3D Gaussian Splat Editor

bytedance / flowgram.ai

FlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.

devlikeapro / waha

WAHA - WhatsApp HTTP API (REST API) that you can configure in a click! Multiple engines: WEBJS (browser based), NOWEB (websocket nodejs), GOWS (websocket go), WPP (browser)

DavidHDev / canvas-ui

A library of creative canvas components. Real HTML with WebGL effects running over it. React, Vue, Svelte, vanilla.

paper-design / shaders

Zero-dependency canvas shaders that can be installed from npm or designed in Paper

ddcat-ai / open-ai-canvas

【影策】面向 AI 影视创作的开源无限画布工作台，集成多模态生成、分镜编排、素材管理与 Agent 工作流。

affaan-m / agentshield

AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, ECC plugin, and GitHub App integration. 🛡️

opennookorg / screenshot-studio

A free, browser-based editor for creating stunning screenshots and visuals. No signup, no watermarks.

alexgreensh / anidoodle

Art and animation, written as code. Illustrations, loops, interactive web art, launch-videos and scored films in dozens of styles, identical on every render.

BeatAPI / BeatDesign

Local-first AI canvas and timeline. Any MCP agent. Open-source alternative to Higgsfield.

h100envy / crawl-hive

CrawlHive: open-source memecoin safety swarm. Bundles, snipers, linked operators, bubble map, LP locks and dev history on Solana, BNB, Base and Robinhood Chain, plus a Larpcheck second opinion. Free scans, Telegram bot, Chrome extension.

fabricjs / fabric.js

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

openreplay / openreplay

Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.

baptisteArno / typebot.io

💬 Typebot is a powerful chatbot builder that you can self-host.

yaklang / yakit

Cyber Security ALL-IN-ONE Platform

klinecharts / KLineChart

📈Lightweight k-line chart that can be highly customized. Zero dependencies. Support mobile.（可高度自定义的轻量级k线图，无第三方依赖，支持移动端）