C

cli

The Oyjl API provides a platformindependent C interface for JSON I/O, conversion to and XML + YAML, string helpers, file reading, testing and argument handling.

A simple C++ Base64 (RFC 4648) converter. Includes a library and a command-line tool.

Simple program, that can convert video file into ASCII animation and play it in the terminal

Justniffer Just A Network TCP Packet Sniffer. Justniffer is a network protocol analyzer that captures network traffic and produces logs in a customized way, can emulate web server log files, track response times and extract all "intercepted" files from the HTTP traffic

VanitySearch is a tool designed for finding Bitcoin address prefixes. If you wish to generate a secure private key, please use the -s option to enter your passphrase; this passphrase will be used to generate a base key compliant with the BIP38 standard (e.g., VanitySearch.exe -s "my passphrase" 1MyPrefix). Alternatively, you can use the command VanitySearch.exe -ps "my passphrase", which incorporates an additional cryptographically secure seed into your passphrase. This update addresses bugs related to custom address matching and private key conversion, replaces the random number generator, introduces new search puzzles tailored to specific finite regions, and adds both "random" and "incremental" search modes. Furthermore, the -e option has been added to enable homomorphic properties—a feature that has been completely reimplemented—while the integration of the AVX2 instruction set optimizes CPU performance and enhances underlying logic.

fast util that print the file size in human readable format and nothing else.

Convert ACSM files to PDF/EPUBs

This is an advance IA trading platform that will focus on forex trading

A high-performance CPU-based tool for searching compressed and uncompressed addresses, as well as puzzle-based private key and brainwallet searches. Commonly used in research projects such as Cyclone, Brainflayer, Keyhunt, BitCrack, Ecloop, Keyhunt CUDA, and BitCrack.For educational purposes

KeyKiller is designed to achieve extreme performance on modern NVIDIA GPUs, solving the Satoshi puzzle. It leverages CUDA, warp-level parallelism, and batched EC operations to push the boundaries of cryptographic key discovery. It is commonly used in research projects such as Secp256k1-CUDA,Brainflayer,BitCrack, Keyhunt CUDA BitCrack,RCKangaroo.

pmdb is a command-line tool that can be used to manage private messages that were imported from an XML file.

simple-chess is (or better: will be) a small command-line tool that can be used to perform some chess-related tasks.

Strip all data that isn't image data from a jpeg by decoding and re-encoding it using libjpeg.

FITS Liberator CLI image processing software has meant that it is even easier and faster to create color images using raw observations from a range of telescopes.

A collection of small programs, most of which I wrote as a teenager.

C++17 system command utilities

Inkscape vector image editor https://th.wikipedia.org/wiki/%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%81 https://p01-catalog1-html.jimdofree.com/%E0%B8%A3%E0%B8%B2%E0%B8%A2%E0%B8%8A-%E0%B8%AD-%E0%B8%9C%E0%B8%81%E0%B8%81-%E0%B9%81%E0%B8%95-%E0%B8%A5%E0%B8%B0-%E0%B8%AA%E0%B8%A0-138/

checksum directory in crc32 and export it into markdown.

Easily configurable, multi-program daemon, originally for running Minecraft servers.