A collective list of free APIs

Portable C and C++ Development Kit for x64 (and x86) Windows

📈 Tool(s) to Automate Stock orders for Fidelity, Chase, Vanguard, Schwab, & more across multiple accounts (Great for RSA)! ⚙️💵

Ruby bindings for the C based Tulip Indicators technical analysis library (https://tulipindicators.org/)

A Windows and Office activator using HWID / Ohook / KMS38 / Online KMS activation methods, with a focus on open-source code and fewer antivirus detections.

LLM inference in C/C++

Tiny recursive descent expression parser, compiler, and evaluation engine for math expressions and spreadsheet formulas in C++.

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

Probabilistic language based on pattern matching and constraint propagation, 153 examples

An uroboros program with 100+ programming languages

🎓 All things Vim!

Chad Strings - The Chad way to handle strings in C.

A TypeScript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection

[NOT ACTIVELY MAINTAINED] Tulipy - Financial Technical Analysis Indicator Library (Python bindings for Tulip Charts)

Aether client app with bundled front-end and P2P back-end

Open-source JavaScript charting library behind Plotly and Dash

A collection of components that make it easy to build interactive charts with D3

Lightweight, portable and easy to integrate C directory and file reader

Source code for Algorithmic Trading with Python (2020) by Chris Conlan

Download market data from Yahoo! Finance's API

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

A list of embedded scripting languages

Small strings compression library

LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.

LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining …

🍺🐙 ZetZ a zymbolic verifier and tranzpiler to bare metal C

HTTP load generator, ApacheBench (ab) replacement

A TensorFlow-inspired neural network library built from scratch in C# 7.3 for .NET Standard 2.0, with GPU support through cuDNN

rubik's cube that runs in your terminal!

Single header library for writing non-blocking HTTP servers in C