Canvas API GitHub Repositories

A Pixel Art Editor

A customizable WYSIWYG HTML canvas editor.

Open-source PDF annotation and drawing tool built for privacy. Sketch and annotate PDFs with natural pen-like precision, drawing tablet support. SvelteKit + Tauri.

No repository description provided.

A lightweight C++ toolchain and framework for WebAssembly.

🖼️ Library written in C providing a friendly layer of abstraction for interacting with the HTML Canvas API when compiling with Emscripten to WebAssembly.

The Universal Design Online content Inspection Tool, or UDOIT (pronounced, “You Do It”) enables faculty to identify accessibility issues in their Learning Management System. It will scan a course, generate a report, and provide resources on how to address common accessibility issues.

20+ custom cursor effects for developers with live interactive previews, copy-paste code snippets, AI prompts, and a full config panel. Built with React + Canvas API.

Create HTML canvas graphics without writing code. Just draw with your pointer on the HTML canvas, then get the code to render it.

R Client for Canvas LMS API

Draw on an HTML 2D canvas in a web browser from a server program using WebSockets.

Sine wave animation using React & Typescript with Canvas API :heart_eyes:

React component and hook for image editing, offering controls for brightness, contrast, saturation, and grayscale, along with features to rotate, flip, pan, draw, and zoom photos.

Local-first Canvas LMS AI agent that learns each course's recurring assignment workflow and reuses it through scan -> approval -> execute with student review.

Bluesky firehose viewed in a Matrix-style digital rain

Unofficial API to fetch Spotify Canvas video data (the looping visual videos that appear behind songs on mobile).

A lightweight and accessible browser-based 2D handdrawn cel animation suite with a specialized layer system, timeline controls, and intuitive drawing tools.

HTML5 canvas component for AFrame VR.

A unified intelligence workspace combining Canvas OCR, Sobel & Canny edge shaders, YouTube transcript analysis, and interactive Mermaid.js diagram compilation. Built on Next.js 15, Prisma, and MongoDB.

High performance, lightweight and interactive candlestick chart using the <canvas> tag, D3 and React.

👨‍💻👩‍💻Boolean Avengers : 개발 상식을 점검할 수 있는 웹 시리어스 게임 서비스

:candy: Canvas Rendering Engine inspired by p5js :lollipop:

2D canvas rendering library that brings the HTML5 Canvas API to native applications

With Study Buddy, you adopt a virtual pet study buddy who becomes your study companion and motivator. Set daily or weekly goals and reminders, track progress, and connect with your Canvas account. Watch your pet react to your accomplishments and earn candies to feed them to watch them grow!

Extend Konva's functionality to export stages as SVG. Enhance the quality of exported images with SVG format.

ECHOES OF LIGHT is an experimental, concept-level website that transforms user presence into art. Every cursor movement, scroll, click, and moment of stillness creates unique visual responses from liquid light trails to particle vortexes, from rippling distortions to aurora-like effects.

Integrate Canvas Assignments into Notion!

A notebook for nontechnical users that automatically downloads all Canvas course materials for each course, including embedded files, linked documents, assignments, modules, pages, and submissions.

Static HTML | XML | SVG renderer using JSX, suitable for report output.

Dual-Persona Cognitive Learning Framework featuring empathetic coaching and critical inquiry