A few scripts to make code review via Gerrit Code Review easier for developers.

a set of tools to help with securely redacting and stripping metadata from documents before publishing

Share gems across multiple rbenv Ruby installs

gv is a improved derivation of Timothy O. Theisen's Ghostview, originally developed by Johannes Plass.

rlvm is an open source implementation of the RealLive scripting engine for Linux and OSX. RealLive is a game engine used in Japan to write visual novels, a few of which I care about, and many that I do not.

WordPress 命令行操作

A converter that takes a MATLAB(R) figure and spits out a TikZ (Pgfplots) figure for smooth integration into LaTeX.

GPP is a general-purpose preprocessor with customizable syntax, suitable for a wide range of preprocessing tasks. Its independence from any one programming language makes it much more versatile than the C preprocessor (cpp), while its syntax is lighter and more flexible than that of GNU m4. There are built-in macros for use with C/C++, LaTeX, HTML, XHTML, and Prolog files.

Re: Xdelta 1.1.4An especially grateful user wrote me to say thanks for the open-source software:Firstly, Xdelta is an impressive piece of software, and I appreciate you writing it.

Avian is a lightweight virtual machine and class library designed to provide a useful subset of Java's features, suitable for building self-contained applications.

a fast, simple LZW file compressor

AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for encrypting files using the Advanced Encryption Standard (AES). A Java library is also available for developers using Java to read and write AES formatted files.

Fail2ban scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs -- too many password failures, seeking for exploits, etc. Generally Fail2Ban is then used to update firewall rules to reject the IP addresses for a specified amount of time, although any arbitrary other action (e.g. sending an email) could also be configured. Out of the box Fail2Ban comes with filters for various services (apache, courier, ssh, etc).

Near Field Communication (NFC) tools under POSIX systems

Source code for pbrt, the renderer described in the third edition of "Physically Based Rendering: From Theory To Implementation", by Matt Pharr, Wenzel Jakob, and Greg Humphreys.

Web site of Tcpdump and Libpcap

Efficient binary-decimal and decimal-binary conversion routines for IEEE doubles.

Utilities for interacting with PyPI

OpenLDAP Software

A C++ library for interacting with JSON.

The classic snake game with textual interface

The Standard ML of New Jersey compiler and programming system

APR-util 1.5.4 is a bug fix release.

MPFR is also used by the Fluctuat tool developed and used internally at the CEA (France).

<hr /> for your terminal

Dockerfile linter written in Haskell

OGG media container. This is the native format and the recommended container for Xiph codecs.

The Sleuth Kit® (TSK) is a library and collection of command line digital forensics tools that allow you to investigate volume and file system data. The library can be incorporated into larger digital forensics tools and the command line tools can be directly used to find evidence.

Bluepill is a reliable iOS testing tool that runs UI tests using multiple simulators on a single machine

FreeTDS is a set of libraries for Unix and Linux that allows your programs to natively talk to Microsoft SQL Server and Sybase databases.

ApacheTop is a curses-based top-like display for Apache information, including requests per second, bytes per second, most popular URLs, etc.

Deis Workflow is an open source company that builds tools to make Kubernetes easier to use.

The XRootD central repository

packetq is a command line tool to run SQL queries directly on PCAP files, the results can be outputted as JSON (default), formatted/compact CSV and XML. It also contain a very simplistic web-server in order to inspect PCAP files remotely. PacketQ was previously known as DNS2db but was renamed in 2011 when it was rebuilt and could handle protocols other than DNS among other things.

Coq is a formal proof management system. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environment for semi-interactive development of machine-checked proofs. Typical applications include the formalization of programming languages semantics (e.g. the CompCert compiler certification project or Java Card EAL7 certification in industrial context), the formalization of mathematics (e.g. the full formalization of the 4 color theorem or constructive mathematics at Nijmegen) and teaching.

Kore is an easy to use web application framework for writing scalable web APIs in C.Its main goals are security, scalability and allowing rapid development and deployment of such APIs.

JHipster is a development platform to generate, develop and deploy Spring Boot + Angular Web applications and Spring microservices.

The D Completion Daemon is an auto-complete program for the D programming language

A PCEngine emulator forked from Hu-Go!

Spandsp is a library of many DSP functions for telephony. These range from simple modules, such as DTMF detection, to a complete software FAX machine.

Diffuse is a small and simple text merge tool written in Python. With Diffuse, you can easily merge, edit, and review changes to your code. Diffuse is free software.

Libcdr is a library that parses the file format of CorelDRAW documents of all versions.

Angolmois is a BM98-like rhythm game which supports the so-called BMS format for playing.

Monero (XMR) CPU miner

SSLsplit is a tool for man-in-the-middle attacks against SSL/TLS encrypted network connections. Connections are transparently intercepted through a network address translation engine and redirected to SSLsplit. SSLsplit terminates SSL/TLS and initiates a new SSL/TLS connection to the original destination address, while logging all data transmitted. SSLsplit is intended to be useful for network forensics and penetration testing.

Colorizing `cat`

libpng is the official PNG reference library. It supports almost all PNG features, is extensible, and has been extensively tested for over 18 years. The home site for development versions (i.e., may be buggy or subject to change or include experimental features) is http://libpng.sourceforge.net/, and the place to go for questions about the library is the png-mng-implement mailing list.

A field extractor command line utility

saldl is a lightweight well-featured CLI downloader optimized for speed and early preview.

dfu-util is a host side implementation of the DFU 1.0 and DFU 1.1 specifications of the USB forum. DFU is intended to download and upload firmware to/from devices connected over USB. It ranges from small devices like micro-controller boards to mobile phones. Using dfu-util you can download firmware to your DFU-enabled device or upload firmware from it. dfu-util has been tested with the Openmoko Neo1973 and Freerunner and many other devices.

PuTTY is a free implementation of SSH and Telnet for Windows and Unix platforms, along with an xterm terminal emulator. It is written and maintained primarily by Simon Tatham.

OONI Probe network measurement tool for detecting internet censorship

eliminate bugs and weeds from shell scripts

Ensuring continuity and open collaboration

pdftohtml is a utility which converts PDF files into HTML and XML formats.

Yafc is a command-line Linux FTP client, with a bunch of useful features which make it easier to use than ftp or sftp. While it's mostly developed on Linux, it's been known to work on similar platforms (FreeBSD, OSX), and some not-so-similar platforms (Windows), with a bit of effort.

rbenv-bundle-exec - The one true plugin for rbenv bundler integration

LastPass command line interface tool

Libgpg-error is a small library that originally defined common error values for all GnuPG components. Among these are GPG, GPGSM, GPGME, GPG-Agent, libgcrypt, Libksba, DirMngr, Pinentry, SCdaemon.

Emscripten compiles C and C++ to WebAssembly using LLVM and Binaryen. Emscripten output can run on the Web, in Node.js, and in wasm runtimes.

rTorrent BitTorrent client

Unlike guard, entr is a zero-configuration tool with no external build or runtime dependencies. The interface to entr is not only minimal, it aims to be simple enough to create a new category of ad hoc automation. These micro-tests reduce keystrokes, but more importantly they emphasize the utility of automated checks.

JPEGrescan: losslessly shrink any JPEG file.

Java library and command line to support BagIt. A project of the Library of Congress. Note: project members may work on both official Library of Congress projects and non-LC projects.

Erlang build tool that makes it easy to compile and test Erlang applications, port drivers and releases.

CollabNet, Facilitating Collaborative Software Development

Simplistic interactive filtering tool

Remote javascript console

The base library of the Midgard Content Repository

Osmosis is a command line Java application for processing OSM data. The tool consists of pluggable components that can be chained to perform a larger operation. For example, it has components for reading/writing databases and files, deriving/applying changes to data sources, and sorting data, (etc.). It has been written to easily add new features without re-writing common tasks such as file and database handling.

NAnt is a free .NET build tool. In theory it is kind of like make without make's wrinkles. In practice it's a lot like Ant.

Easily generate cross platform Swift framework projects from the command line