Self-hosted, non-custodial stablecoin payment gateway with x402 and invoice checkout. Accepts USDC, USDT, PYUSD and DAI across 8 networks with QR payments, payment links, settlement tracking and signed webhooks. REST API, micropayments, exports, zero platform fees and no KYC. Python, cross-platform.
- coinbase-x402
- coinpayments-api
- crypto-checkout-form
- crypto-payment-system
jQuery plugin that makes an image erasable (with mouse or touch movements)
Aquaria open source, forked from icculus.org due to inactivity. Has many enhancements compared to the original version.
Flatery is icon theme for linux in flat style licensed under the CC BY-NC-SA 3.0
:recycle: Unidirectional State Management Architecture for Swift - Inspired by Vuex and Flux
rc shell -- independent re-implementation for Unix of the Plan 9 shell (from circa 1992)
🌊 Aquarium, a simple vibrant dark theme for vim 🗒
An all-in-one plugin to improve your ChatGPT experience!
One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.
- cae
- cfd
- computational-mechanics
- explicit-dynamics
Making dynamic surveys should be easy!
- rails
- ruby
- survey-app
- survey-form
Ergonomic state management for Yew applications
Monochrome color scheme for Vim
An unintrusive & light-weight iOS app-theming library with support for animated theme switching.
Search & replace in the current buffer or workspace with incremental preview, a convenient UI, and modern regex syntax.
Using deep stacked residual bidirectional LSTM cells (RNN) with TensorFlow, we do Human Activity Recognition (HAR). Classifying the type of movement amongst 6 categories or 18 categories on 2 different datasets.
A production-ready SaaS template built with Next.js 15, Supabase, and Tailwind CSS. Includes authentication, user management, file storage, task management demos, and secure RLS policies. Now with a complete React Native + Expo mobile app template! Easily customizable with pre-built themes, i18n support (EN/PL/ZH), and legal documents.
Several code katas on a racing car theme
Valit is dead simple validation for .NET Core. No more if-statements all around your code. Write nice and clean fluent validators instead!
- validation
- fluent-api
- dotnet
- core
A C++ implementation of timsort
MyFin Budget - Web frontend for the personal finances platform that'll help you budget, keep track of your income/spending and forecast your financial future.
- pfm
- personal-finance-manager
- personal-finances
- budgeting
An OCI-based ASDF system distribution and management tool for Common Lisp
Neovim colorschemes generated on the fly with a text prompt using ChatGPT
[ECCV 2026] Official implementation of "HRDiT: Training-Free High-Resolution Image Generation with Off-the-Shelf Diffusion Transformer Models"
Android Library to implement simple touch/tap/swipe gestures