1.vladelaina / BongoCat
🩷 💘C × SDL3 × OpenGL — Three Mysterious Forces, United as One! Bong~ Bongocat!!!Don't be shy, Join Here🧸: https://discord.gg/vf8jqnattk
- bongo-cat
- bongocat
- c
- opengl
- pet-project
- sdl3
+607 stars
from 3,391 · score 6.41
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
43 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.ImageMagick / ImageMagick
ImageMagick is a free, open-source software suite for creating, editing, converting, and displaying images. It supports 200+ formats and offers powerful command-line tools and APIs for automation, scripting, and integration across platforms.
- imagemagick
- image-conversion
- image-manipulation
- image-processing
- open-source-software
- command-line-image-tool
- +2 more
+223 stars
from 17,571 · score 5.41
3.darktable-org / darktable
darktable is an open source photography workflow application and raw developer
+218 stars
from 13,175 · score 5.39
+188 stars
from 34,746 · score 5.24
5.GNOME / gimp
Read-only mirror of https://gitlab.gnome.org/GNOME/gimp
+101 stars
from 6,462 · score 4.62
+83 stars
from 10,323 · score 4.43
7.libvips / libvips
A fast image processing library with low memory needs.
+82 stars
from 11,699 · score 4.42
8.glfw / glfw
A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input
+71 stars
from 15,368 · score 4.28
9.AOMediaCodec / libavif
libavif - Library for encoding and decoding .avif files
+33 stars
from 2,186 · score 3.53
10.GPUOpen-LibrariesAndSDKs / VulkanMemoryAllocator
Easy to integrate Vulkan memory allocation library
+30 stars
from 3,514 · score 3.43
11.memononen / nanovg
Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations.
+28 stars
from 5,707 · score 3.37
12.ColleagueRiley / RGFW
A lightweight single-header cross-platform library for general windowing
+23 stars
from 1,895 · score 3.18
13.phoboslab / qoi
The “Quite OK Image Format” for fast, lossless image compression
+21 stars
from 7,529 · score 3.09
+21 stars
from 4,439 · score 3.09
15.woltapp / blurhash
A very compact representation of a placeholder for an image.
+18 stars
from 17,067 · score 2.94
16.ashvardanian / StringZilla
Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖
+18 stars
from 3,565 · score 2.94
17.pnggroup / libpng
LIBPNG: Portable Network Graphics support, official libpng repository
+17 stars
from 1,656 · score 2.89
18.mozilla / mozjpeg
Improved JPEG encoder.
- mozjpeg
- libjpeg
- jpeg-encoder
- image-optimization
- web-performance
+12 stars
from 5,729 · score 2.56
19.tjko / jpegoptim
jpegoptim - utility to optimize/compress JPEG files
- image-optimization
- libjpeg
- jpegoptim
- jpeg-encoder
+12 stars
from 1,816 · score 2.56
20.datoviz / datoviz
⚡ Datoviz: high-performance GPU rendering for scientific data visualization
- visualization
- graphics
- data-visualization
- scientific-visualization
- gpu
- vulkan
- +6 more
+12 stars
from 812 · score 2.56
+12 stars
from 740 · score 2.56
22.sammycage / lunasvg
SVG rendering and manipulation library in C++
+10 stars
from 1,216 · score 2.40
+10 stars
from 842 · score 2.40
24.DanBloomberg / leptonica
Leptonica is an open source library containing software that is broadly useful for image processing and image analysis applications. The official github repository for Leptonica is: danbloomberg/leptonica. See leptonica.org for more documentation.
+9 stars
from 2,090 · score 2.30
25.libass / libass
libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format.
- substation-alpha
- libass
- c
- subtitle-formats
- subtitles
- cross-platform
- +4 more
+9 stars
from 1,182 · score 2.30
26.Curzibn / Luban
TranslatedLuban 2（鲁班 2） —— An efficient and concise Android image compression library that closely replicates the compression strategy of WeChat Moments.
- luban
- android
- image-compression
+8 stars
from 13,761 · score 2.20
27.uclouvain / openjpeg
Official repository of the OpenJPEG project
- openjpeg
- c
- jpeg2000
- reference-implementation
- reference
+6 stars
from 1,114 · score 1.95
28.CEED / libCEED
CEED Library: Code for Efficient Extensible Discretizations
- ceed
- high-order
- exascale-computing
- api
- ecp
- high-performance-computing
- +5 more
+6 stars
from 267 · score 1.95
29.jpbruyere / vkvg
Vulkan 2D graphics library
+5 stars
from 818 · score 1.79
30.amerkoleci / Vortice.Windows
.NET bindings for Direct3D12, Direct3D11, WIC, Direct2D1, XInput, XAudio, X3DAudio, DXC, Direct3D9 and DirectInput.
- direct3d
- direct3d11
- direct3d12
- graphics
- gamedev
- game-development
- +8 more
+4 stars
from 1,241 · score 1.61
31.HappySeaFox / sail
⛵The missing fast imaging library for humans (not for machines).
+4 stars
from 358 · score 1.61
32.libgd / libgd
GD Graphics Library
+3 stars
from 984 · score 1.39
33.SuperIlu / DOjS
A MS-DOS Creative Coding IDE/platform based on JavaScript
- msdos
- retrocomputing
- retro
- javascript
- dos
- ms-dos
- +12 more
+3 stars
from 960 · score 1.39
34.vulkan-go / vulkan
Vulkan API bindings for Go programming language
+3 stars
from 805 · score 1.39
+2 stars
from 1,208 · score 1.10
36.cschied / q2vkpt
Real-time path tracer VKPT integrated into q2pro Quake 2 client.
+2 stars
from 966 · score 1.10
37.richgel999 / fpng
Super fast C++ .PNG writer/reader
- png
- image-compression
- image-compressor
- data-compression
- image-processing
+1 stars
from 989 · score 0.69
38.brackeen / glfm
OpenGL ES and input for iOS, tvOS, Android, and WebGL
+1 stars
from 618 · score 0.69
+1 stars
from 542 · score 0.69
40.yixuan / showtext
Using Fonts More Easily in R Graphs
+1 stars
from 500 · score 0.69
+1 stars
from 388 · score 0.69
+1 stars
from 160 · score 0.69
+1 stars
from 123 · score 0.69