{"id":15313443,"url":"https://github.com/umar-ahmed/webgpu-pathtracer","last_synced_at":"2025-04-15T01:40:23.125Z","repository":{"id":213960734,"uuid":"735348242","full_name":"umar-ahmed/webgpu-pathtracer","owner":"umar-ahmed","description":"✨ A simple pathtracer running in the browser using WebGPU","archived":false,"fork":false,"pushed_at":"2024-12-30T02:54:56.000Z","size":6424,"stargazers_count":9,"open_issues_count":2,"forks_count":1,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-04-05T14:35:40.662Z","etag":null,"topics":["pathtracing","renderer","webgpu"],"latest_commit_sha":null,"homepage":"https://webgpu-pathtracer.vercel.app","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/umar-ahmed.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-12-24T15:29:55.000Z","updated_at":"2025-01-12T02:16:51.000Z","dependencies_parsed_at":"2024-01-08T03:22:26.238Z","dependency_job_id":"486a273b-c508-49ad-a693-06406bb8de29","html_url":"https://github.com/umar-ahmed/webgpu-pathtracer","commit_stats":{"total_commits":118,"total_committers":1,"mean_commits":118.0,"dds":0.0,"last_synced_commit":"53d4bc26b3ccaf3a16680bbdd4aabc9ea1d53646"},"previous_names":["umar-ahmed/webgpu-pathtracer"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umar-ahmed%2Fwebgpu-pathtracer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umar-ahmed%2Fwebgpu-pathtracer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umar-ahmed%2Fwebgpu-pathtracer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umar-ahmed%2Fwebgpu-pathtracer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/umar-ahmed","download_url":"https://codeload.github.com/umar-ahmed/webgpu-pathtracer/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248991171,"owners_count":21194890,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["pathtracing","renderer","webgpu"],"created_at":"2024-10-01T08:41:53.733Z","updated_at":"2025-04-15T01:40:23.106Z","avatar_url":"https://github.com/umar-ahmed.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cbr\u003e\n\n\u003ch1 align=\"center\"\u003eWebGPU Pathtracer\u003c/h1\u003e\n\u003ch3 align=\"center\"\u003e✨ A simple pathtracer running in the browser using WebGPU. ✨\u003c/h3\u003e\n\n\u003cbr\u003e\n\n\u003cp align=\"center\"\u003e\n  \u003ca href=\"https://webgpu-pathtracer.vercel.app/\" target=\"_blank\"\u003e\u003cimg  src=\"./screenshot.png\" /\u003e\u003c/a\u003e\n\u003c/p\u003e\n\u003cp align=\"middle\"\u003e\n  \u003ci\u003eClick the image above to see the \u003ca href=\"https://webgpu-pathtracer.vercel.app/\"\u003elive demo!\u003c/a\u003e\u003c/i\u003e\n\u003c/p\u003e\n\n\u003cbr\u003e\n\n## Features\n\n- [x] 💡 Indirect lighting\n- [x] 🫨 Depth of field\n- [x] 🎨 Tone-mapping\n- [x] 🌫️ Denoising\n- [x] 📸 Camera controls\n- [x] 🔺 Triangle meshes\n- [x] 📦 Bounding volume hierarchies (BVH)\n- [x] 🗺️ Environment maps\n- [ ] 🪙 PBR materials\n- [ ] 🤹 Multiple importance sampling (MIS)\n\n## Getting Started\n\n### Prerequisites\n\n- [Node.js](https://nodejs.org/en/download/) (v18 or higher)\n\n### Installation\n\n1. Clone repo\n2. Run `corepack enable` to setup Yarn\n3. Run `yarn install` to install dependencies\n4. Run `yarn dev` to start the development server\n\n## Credits\n\nHeavily based on:\n\n- https://github.com/visionary-3d/raytracing-bloom-video/\n- https://www.youtube.com/watch?v=Qz0KTGYJtUk\n- https://webgpu.github.io/webgpu-samples\n- https://webgpufundamentals.org/\n- https://github.com/gkjohnson/three-gpu-pathtracer\n- https://github.com/dmnsgn/glsl-tone-map\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fumar-ahmed%2Fwebgpu-pathtracer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fumar-ahmed%2Fwebgpu-pathtracer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fumar-ahmed%2Fwebgpu-pathtracer/lists"}