1.heydeer / pngdeer
Smaller images, same picture. Compress PNGs to PNG or WebP with automatic quality. PNG output is 8–12% smaller than TinyPNG at equal quality on the median image. Command line and browser.
+279 stars
from 136 · score 5.63
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
23 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.lovell / sharp
High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
+20 stars
from 32,795 · score 3.04
3.imgproxy / imgproxy
Fast and secure standalone server for resizing, processing, and converting images on the fly
+18 stars
from 11,149 · score 2.94
4.woelper / oculante
A fast and simple image viewer / editor for many operating systems
+14 stars
from 1,703 · score 2.71
5.libvips / libvips
A fast image processing library with low memory needs.
+13 stars
from 11,763 · score 2.64
6.cshum / imagor
Fast, secure image processing server and Go library, using libvips
+6 stars
from 4,049 · score 1.95
7.thumbor / thumbor
thumbor is an open-source photo thumbnail service by globo.com
+3 stars
from 10,526 · score 1.39
8.SixLabors / ImageSharp
A modern, cross-platform, 2D Graphics library for .NET
+3 stars
from 8,042 · score 1.39
9.h2non / imaginary
Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing
+3 stars
from 6,087 · score 1.39
10.carina-studio / PixelViewer
A cross-platform image viewer which supports reading raw Luminance/YUV/RGB/ARGB/Bayer pixels data from file and rendering it.
+3 stars
from 413 · score 1.39
11.drewnoakes / metadata-extractor-dotnet
Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files
+2 stars
from 1,077 · score 1.10
12.randy408 / libspng
Simple, modern libpng alternative
+2 stars
from 849 · score 1.10
13.MariaLetta / free-gophers-pack
✨ This pack of 100+ gopher pictures and elements will help you to build own design of almost anything related to Go Programming Language: presentations, posts in blogs or social media, courses, videos and many, many more.
+1 stars
from 4,006 · score 0.69
14.chrissimpkins / Crunch
Insane(ly slow but wicked good) PNG image optimization
+1 stars
from 3,425 · score 0.69
15.davidbyttow / govips
A lightning fast image processing and resizing library for Go
+1 stars
from 1,681 · score 0.69
16.sammycage / lunasvg
SVG rendering and manipulation library in C++
+1 stars
from 1,222 · score 0.69
17.richgel999 / fpng
Super fast C++ .PNG writer/reader
+1 stars
from 989 · score 0.69
18.saucecontrol / PhotoSauce
MagicScaler high-performance, high-quality image processing pipeline for .NET
+1 stars
from 738 · score 0.69
19.imagescript / ImageScript
Pure TypeScript image processing that runs everywhere
+1 stars
from 680 · score 0.69
20.SAP / macOS-icon-generator
Icons for macOS is the easiest way to create customized app icons in PNG format for your company’s internal app store. No graphic skills needed.
+1 stars
from 644 · score 0.69
21.HappySeaFox / sail
⛵The missing fast imaging library for humans (not for machines).
+1 stars
from 360 · score 0.69
22.343dev / optimizt
CLI image optimization tool
+1 stars
from 186 · score 0.69
23.weaming / md2png
Render markdown file to PNG image. Support custom CSS URL/file.
+1 stars
from 41 · score 0.69