Abe Fettig

OpenImageIO-images. OpenImageIO test images

rp268-3-a. Informative reference implementation for ST 268-2 (HDR extensions to DPX)

pi. AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

MI-GAN. [ICCV 2023] MI-GAN: A Simple Baseline for Image Inpainting on Mobile Devices

Marketing-for-Founders. Practical marketing resources to get the first 10 / 100 / 1000 users for your SaaS / App / Startup

rtmdet_pytorch_implementation. PyTorch port of RTMDet from MMDetection

muxtree. A lightweight CLI for spinning up isolated git worktrees paired with tmux sessions

rawtoaces-data. Camera data for use with rawtoaces

physlight. Jupyter Notebook

Spectral-sensitivity-estimation. Code accompanying the paper "Spectral Sensitivity Estimation Without a Camera" by Solomatov & Akkaynak (ICCP 2023)

rawtoaces. RAW to ACES Utility

SpectralMeasurements. High quality spectral sensitivity data for digital cameras.

g-helper. Lightweight Armoury Crate alternative for Asus laptops with nearly the same functionality. Works with ROG Zephyrus, Flow, TUF, Strix, Scar, ProArt, Vivobook, Zenbook, Expertbook, ROG Ally, and many more.

supabase-py. Python Client for Supabase. Query Postgres from Flask, Django, FastAPI. Python user authentication, security policies, edge functions, file storage, and realtime data streaming. Good first issue.

Django-Supabase. Python

readings. This is a list of readings for CS348K.

MuLUT. [ECCV 2022 & T-PAMI 2024] Multiple Look-Up Tables for Efficient Image Restoration

openmp-mobile. OpenMP library compiled for iOS, Mac, tvOS, watchOS

openmp. [Release] A collection of shell scripts to place, remove, or check OpenMP Headers on R's macOS Project Page

octofriend. An open-source coding helper. Very friendly!

super-gradients. Easily train or fine-tune SOTA computer vision models with one open source training library. The home of Yolo-NAS.

YOLOs-CPP. Cross-Platform Production-ready C++ inference engine for YOLO models (v5-v12, YOLO26). Unified API for detection, segmentation, pose estimation, OBB, and classification. Built on ONNX Runtime and OpenCV. Optimized for CPU/GPU with quantization support.

f2. F2 is a cross-platform command-line tool for batch renaming files and directories quickly and safely. Written in Go!

bayer2rgb. Command line utility to convert bayer grid data to rgb data. Integrates with ImageMagick.

dnglab. Camera RAW to DNG file format converter

rawloader. rust library to extract the raw data and some metadata from digital camera images

wakatime-to-toggl. 📩 Push your WakaTime data to Toggl

imapsync. Imapsync is an IMAP transfers tool. The purpose of imapsync is to migrate IMAP accounts or to backup IMAP accounts. IMAP is one of the three current standard protocols to access mailboxes, the two others are POP3 and HTTP with webmails, webmails are often tied to an IMAP server. Upstream website is

taskflow. A General-purpose Task-parallel Programming System in C++

marl. A hybrid thread / fiber task scheduler written in C++ 11

rob101. Pilot course for Robotics 101: Computational Linear Algebra

node-api-jsi. Implementation of JSI for Node-API

node-addon-examples. Node.js C++ addon examples from http://nodejs.org/docs/latest/api/addons.html

highway. Performance-portable, length-agnostic SIMD with runtime dispatch

MNN. MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

ncnn. ncnn is a high-performance neural network inference framework optimized for the mobile platform

spec. The canonical spec for ulid

nsync. nsync is a C library that exports various synchronization primitives, such as mutexes

tracy. Frame profiler

full-beans. C++

cpp-exclusive-lock-file. C++ RAII class to use an exclusive lock file (to prevent two instances of an application from using the same working directory, for example)

ViperIDE. An innovative MicroPython / CircuitPython IDE for Web and Mobile

choc. A collection of header only classes, permissively licensed, to provide basic useful tasks with the bare-minimum of dependencies.

embed-resource. Embed binary or resource files (eg textures or GLSL shader files) in CPP using C++11.

nativium. C++ Multiplatform Modular Toolkit Template

TinyEXIF. Tiny ISO-compliant C++ EXIF and XMP parsing library for JPEG.

single_file_libs. List of single-file C/C++ libraries, with emphasis on clause-less licenses.

micropython-font-to-py. A Python 3 utility to convert fonts to Python source capable of being frozen as bytecode

ANGLESwiftUI. Using ANGLE in SwiftUI

autodistill. Images to inference with no labeling (use foundation models to train supervised models).

sam.cpp. C++

uQR. QR Code Generator for MicroPython

ACES_DCTL. ACES v1.3 DCTLs (DaVinci Resolve Studio)

Efficient_Graph-based_Image_Segmentation. Implementation of efficient Graph-based Image segmentation paper

debayer-rpi. Bayer demosaicing in OpenGL ES 2.0 shaders on Raspberry Pi

picofont. Fonts for the Raspberry Pico Display

sod. An Embedded Computer Vision & Machine Learning Library (CPU Optimized & IoT Capable)

ssf-data. Spectral sensitivity data for digital cameras

react-notion-x. Fast and accurate React renderer for Notion. TS batteries included. ⚡️

tinykeys. A tiny (~650 B) & modern library for keybindings.

sigslot. A simple C++14 signal-slots implementation

kbar. fast, portable, and extensible cmd+k interface for your site

command-score. JavaScript

Demosaicing. CFA (Colour Filter Array) Demosaicing Algorithms for C++

gpu-camera-sample. Image processing software on GPU (Windows, Linux, ARM) for real time machine vision camera applications. Performance benchmarks and Glass-to-Glass time measurements. MIPI CSI cameras support. RAW2RGB processing on CUDA with 16-bit ISP. Software for Jetson.

hdr-plus-swift. 📸Night mode on any camera. Based on HDR+.

whisper.cpp. Port of OpenAI's Whisper model in C/C++

efsw. efsw is a C++ cross-platform file system watcher and notifier.

automerge-classic. A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

ThreadPool. A simple C++11 Thread Pool implementation

thread-pool. BS::thread_pool: a fast, lightweight, modern, and easy-to-use C++17 / C++20 / C++23 thread pool library

blurhash. A very compact representation of a placeholder for an image.

node-addon-api-helper. A more convenient, type-safe and boilerplate-less way to write Node.js C++ addons.

vhs. Your CLI home video recorder 📼

COSTouchVisualizer. Visualize touches, gestures and long presses on your iPhone or iPad

react-pdf. 📄 Create PDF files using React

libharu. libharu - free PDF library

CubePlusPlus. Cube++ is a novel dataset collected for illumination estimation problem. It has 4890 raw 18-megapixel images, each containing a SpyderCube color target in their scenes, manually labelled categories, and ground truth illumination chromaticities.

glslSmartDeNoise. Fast GPU deNoise spatial filter, with circular gaussian kernel, full configurable

bayazit.h. Single header file library for performing polygon decomposing using the Bayazit algorithm.

nip2. A spreadsheet-like GUI for libvips.

kornia. 🐍 Geometric Computer Vision Library for Spatial AI

debayer-ssbo-demo. C

headless-gl. 🎃 Windowless WebGL for node.js

catprinter. 🐱🖨

flat-drop-files. Normalize the DataTransferItems interface from a drop event

imtui. ImTui: Immediate Mode Text-based User Interface C++ Library

FTXUI. :computer: C++ Functional Terminal User Interface. :heart:

aces-core. ACES Core Transforms

piccante. The hottest High Dynamic Range (HDR) Library

imgui. Bloat-free Immediate Mode Graphical User interface for C++ with minimal dependencies

imgui. Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

bgfx-header-extension-library. Header-only effects and helper library for Bgfx to help you hit the ground running. Includes a bunch of post processing filters to complete common graphical tasks

mdns_cpp. simple mDNS service with C++ interface

mdns. Public domain mDNS/DNS-SD library in C

rpicam-apps. C++

indicators. Activity Indicators for Modern C++

asap. A C++ header-only library for creating, displaying, iterating and manipulating dates

amgcl. C++ library for solving large sparse linear systems with algebraic multigrid method

libigl. Simple MPL-2.0-licensed C++ geometry processing library.

magnum. Lightweight and modular C++11 graphics middleware for games and data visualization

tinyspline. ANSI C library for NURBS, B-Splines, and Bézier curves with interfaces for C++, C#, D, Go, Java, Javascript, Lua, Octave, PHP, Python, R, and Ruby.

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.

libvips. A fast image processing library with low memory needs.

pcl. Point Cloud Library (PCL)

libfacedetection. An open source library for face detection in images. The face detection speed can reach 1000FPS.

metalangle. MetalANGLE: OpenGL ES to Metal API translation layer

command-interpreter. Add a command interpreter (eg., REPL) to any C++ program

v8-jsi. React Native V8 JSI adapter

TurboModuleExample. Objective-C++

sixel-tmux. sixel-tmux is a fork of tmux, with just one goal: having the most reliable support of graphics

shader-school. :mortar_board: A workshopper for GLSL shaders and graphics programming

react-native-hold-menu. 📱 A performant, easy to use hold to open context menu for React Native powered by Reanimated 🚀

simple-graph. This is a simple graph database in SQLite, inspired by "SQLite as a document database"

ureact. Functional reactive programming library for c++

react-native-scroll-bottom-sheet. Cross platform scrollable bottom sheet with virtualisation support, native animations at 60 FPS and fully implemented in JS land :fire:

pathfinder. A fast, practical GPU rasterizer for fonts and vector graphics

actor-framework. An Open Source Implementation of the Actor Model in C++

react-native-actions-sheet. A Cross Platform(Android, iOS & Web) ActionSheet with a flexible api, native performance for react native. Create anything you want inside ActionSheet.

react-navigation-collapsible. An extension of react-navigation that makes your header collapsible.

react-native-quick-md5. Fast C++ implementation with JSI binding of MD5 for React Native

pullstate. Simple state stores using immer and React hooks - re-use parts of your state by pulling it anywhere you like!

wuffs. Wrangling Untrusted File Formats Safely

djinni-generator. Command-line tool that generates gluecode from a djinni-IDL file

ulid. ulids in C++, Header Only

react-native-swiper. The best Swiper component for React Native.

react-native-pager-view. React Native wrapper for the Android ViewPager and iOS UIPageViewController.

react-native-gesture-handler. Declarative API exposing platform native touch and gesture system to React Native.

react-native-typography. Pixel–perfect, native–looking typographic styles for React Native ✒️

natural-neighbor-interpolation. Fast, discrete natural neighbor interpolation in 3D on the CPU.

nanoflann. nanoflann: a C++11 header-only library for Nearest Neighbor (NN) search with KD-trees

glm. OpenGL Mathematics (GLM)

klein. P(R*_{3, 0, 1}) specialized SIMD Geometric Algebra Library

CardParts. A reactive, card-based UI framework built on UIKit for iOS developers.

filesystem. An implementation of C++17 std::filesystem for C++11 /C++14/C++17/C++20 on Windows, macOS, Linux and FreeBSD.

electron-simple-updater. Simple way to enable update for the electron application

PiDNG. Create Adobe DNG RAW files using Python. Works with any Bayer RAW Data including native support for Raspberry Pi cameras.

raspiraw. Example app directly receiving raw data from CSI2 sensors

canon-ccapi-node. Canon Camera Control API NodeJS

OpenMaxIL-cpp. OpenMax IL C++ wrapper for RaspberryPi

colour. Python color representations manipulation library (RGB, HSL, web, ...)

json. JSON for Modern C++

Realtime-Camera-Magic. iOS Swift Realtime video manipulation

fastapprox. Approximate and vectorized versions of common mathematical functions

fuji-cam-wifi-tool. Trying to reverse-engineer the wifi remote control protocol used by Fuji X series cameras

Halide. a language for fast, portable data-parallel computation

ios-cmake. A CMake toolchain file for iOS/iPadOS, visionOS, macOS, watchOS & tvOS C/C++/Obj-C++ development

polly. :wrench: Collection of CMake toolchain files and scripts for cross-platform build and CI testing (GCC, Visual Studio, iOS, Android, Clang analyzer, sanitizers etc.)

bgfx. Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

cascablecore-demo. A functional sample app showing basic use of CascableCore.

nanovg. Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations.

spotify-json. Fast and nice to use C++ JSON library.

NFHTTP. A cross platform C++ HTTP library that interfaces natively to other platforms.

dlib. A toolkit for making real world machine learning and data analysis applications in C++

LogPolarFFTTemplateMatcher. OpenCV Fourier-Mellin algorithm implementation.

UndoGesture. This is an example of Procreate's Undo and Redo gestures.

ShaderCam. Demo app to discuss rendering camera frame using OpenGL ES

image-piecewise-affine. A piecewise affine image warper for python 2 or 3.

imgwarp-opencv. Warps an image by a few control points.

havengrc. ☁️Haven GRC - easier governance, risk, and compliance 👨‍⚕️👮‍♀️🦸‍♀️🕵️‍♀️👩‍🔬

drizzle. A package for combining dithered images into a single image

grafika. Grafika test app

Bartinter. Dynamically changes status bar style depending on content behind it

ReLinker. A robust native library loader for Android.

RawTherapee. A powerful cross-platform raw photo processing program

OpenCVSwiftStitch. Version 5 of OpenCVStitch. How to stitch images using OpenCV on iOS. This version demonstrates using Swift, Objective-C and C++ together in one project.

Podcasts. A list of podcasts of interest to iOS developers and other habitués of the Apple ecosystem.

shopify-shortcodes. Allows you to use Shortcodes within Shopify - Unsupported April 2021

OpenCVwithCoreImageExample. An iOS example of mixing filters from Opencv and Core Image (as well as face detection via core image)

HorizontalPicker. Android widget allowing user to select one item from set of them by swiping left and right.

AndroidJSCore. AndroidJSCore allows Android developers to use JavaScript natively in their apps.

awesome-react-native. Awesome React Native components, news, tools, and learning material!

monoid. Customisable coding font with alternates, ligatures and contextual positioning. Crazy crisp at 12px/9pt. http://larsenwork.com/monoid/

ktoa. Set of useful helpers and wrappers around React Native for ClojureScript development

react-native-maps. React Native Mapview component for iOS + Android

react-motion. A spring that solves your animation problems.

blocks. Clojure content-addressable data storage.

80x40. 80 by 40 canvas that anyone can draw on.

tmux-continuum. Continuous saving of tmux environment. Automatic restore when tmux is started. Automatic tmux start when computer is turned on.

tmux-resurrect. Persists tmux environment across system restarts.

jvm-tools. Small set of tools for JVM troublshooting, monitoring and profiling.

reactjs_koans. Learn basics of React.js making the tests pass

print-foo. A Clojure library of print debugging macros.

teamocil. There's no I in Teamocil. At least not where you think. Teamocil is a simple tool used to automatically create windows and panes in tmux with YAML files.

baobab. JavaScript & TypeScript persistent and optionally immutable data tree with cursors.

unindexed. :mag_right::grey_question: website that irrevocably deletes itself once indexed

toml. Tom's Obvious, Minimal Language

stacktrace-gps. Turns partial code location into precise code location

tweenr. minimal tweening engine

Ice. Application to automatically add ROMs to Steam

WKWebView. DEPRECATED - this plugin served a purpose in the past, but there are better implementation now

node-imessage. :mailbox_with_mail: Query iMessage from terminal and NodeJS

jsfeat. JavaScript Computer Vision library.

level-js. Superseded by browser-level. An abstract-leveldown compliant store on top of IndexedDB.

Playgrounds. Better playgrounds that work both for Objective-C and Swift

1pass. A command line interface for 1Password

scenery. Scenery is an HTML5 scene graph.

jiff. JSON Patch and diff based on rfc6902

localForage. 💾 Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.

bacon.js. Functional reactive programming library for TypeScript and JavaScript