head to head · open source
rembg vs PicImpact
rembg has 25,339 GitHub stars, 2,471 forks, 3 open issues and last shipped 4 days ago. PicImpact has 1,320 stars, 213 forks, 26 open issues and last shipped 1 months ago. rembg leads on adoption by 1,820% (25,339 vs 1,320 stars). rembg is written in Python under MIT; PicImpact is written in TypeScript under MIT. rembg has attracted 10% as many forks as stars, PicImpact 16%. rembg was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| rembg | PicImpact | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 1.3K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-09-23 |
| Forks | ⑂ 2.5K | ⑂ 213 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rembg if
- You weight community size — 25K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick PicImpact if
- You want the PicImpact feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and PicImpact fits your workflow better
About rembg
Rembg is a tool to remove image backgrounds. It can be used as a CLI, Python library, HTTP server, or Docker container. Sponsors PhotoRoom Remove Background API Fast and accurate background remover API If this project has helped you, please consider making a donation. Requirements bash pip install "rembg[gpu]" for library pip install "rembg[gpu,cli]" for library + cli bash pip install "rembg[rocm]" for library pip install "rembg[rocm,cli]" for library + cli shell rembg help shell rembg help shell curl s rembg i output.png shell rembg i path/to/input.png path/to/output.png shell rembg i path/to/input.png →…
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About PicImpact
PicImpact 简体中文 English 日本語 简体中文 PicImpact 是一个支持自部署的摄影作品展示网站，基于 Next.js + Hono.js 开发。 功能特性 瀑布流相册展示图片，支持实况照片(Live Photos)，基于 LivePhotosKit JS 开发。 基于 WebGL 的高性能图片查看器，支持流畅的缩放和平移，采用图片分块（Tiling）和 LOD 技术优化大图加载性能。 支持地图模组标记图片，根据图片经纬度标记在地图上。 点击图片查看原图，浏览图片信息和 EXIF 信息，支持直链访问。 响应式设计，在 PC 和移动端都有不错的体验，支持暗黑模式。 图片存储兼容 S3 API、Cloudflare R2、Open List API。 图片支持绑定标签，并且可通过标签进行交互，筛选标签下所有图片。 支持输出 RSS，可以使用 Follow 订阅，并支持订阅源所有权验证。 支持批量自动化上传，上传图片时会生成 0.3 倍率的压缩图片，以提供加载优化。 后台有图片数据统计、图片上传、图片维护、相册管理、系统设置和存储配置功能。 双因素认证功能，基于 TOTP 算法 RFC 6238，支持 Google Authenticator、Microsoft Authenticator 和 1Password 等。 Passkey 无密码登录功能，基于 WebAuthn…
read the full PicImpact overview →
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Frequently asked questions
Is rembg or PicImpact more popular?
rembg has 25,339 GitHub stars and PicImpact has 1,320. rembg has the larger community by that measure.
Are rembg and PicImpact free?
Both are open source. rembg is licensed under MIT and PicImpact under MIT. Neither carries a licence fee.
What is the difference between rembg and PicImpact?
rembg is written in Python and PicImpact in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, rembg or PicImpact?
Choose rembg if you want the larger community (25,339 stars) or its MIT licence terms. Choose PicImpact if its feature set, stack or MIT licence fits better. Both are self-hostable.