My Open Source project index.

Websites

Open Source websites I host.

iberiar - Iberian script transcription program and website. You can visit it on https://iberiar.eu (go)

SWWW (Small World Wide Web) utilities.

geminifs - Mount the “gemini://” global web as a file system in UNIX machines. (C99)
slhtml - Simple/Suckless HTML processor. (C99)
miniweb - Personal website maintenance script. (gemini/gopher/http) (SH)

Education, Internationalization (i18n), Games.

Software for small kids (age 4).

learntype - Small CLI program for children to learn typing. (Tcl/Tk)

Games and fun stuff.

slot-machine - Line by line slot machine for the terminal. (C99)
roman - Convert between roman and arabic numerals. (C99)
traplock - A screen locker with traps (webcam, sound, …). (C99)
jvm-oso

Advent of Code related.

advent-of-code-2015-c99 - C99 solutions to AoC 2015 (Advent of Code 2015).
advent-of-code-2024-tcl - Tcl/Tk solutions to AoC 2024 (Advent of Code 2024).
xaoc - Collection of visualization programs for visualizing your AoC solutions. (C99)

Basque language.

euskara-elhuyar - Search a spanish or basque term in the Elhuyar dictionary from fthe command line. (SH)

Terminal utilities.

Terminal workflow utilities.

vedit - Execute programs with EDITOR pointing to a visual text editor. (SH)
datefiles - Create directories with “YYYY-MM-DD” format and catalog/decatalog files into them. (SH)
rename - The missing “rename” command for POSIX systems. (SH)
sed-mv - Modify file pathnames using sed. (SH)
recent - Print the 10 most recently touched files. (SH)

Wristwatch facilities for UNIX.

scal - A program to print colored calendars to the terminal. (C99)
stopclock - A command line stopwatch and time difference calculator. (SH)
tzview - Display in local time the moment in time in other timezones. (SH)
alarm-clock - Alarm clock for cron. (SH)
punch - The punching application that follows the UNIX philosophy. (SH)
alert-scripts (SH)

Execution modalities for Unixy OSs.

fakeuser - Fake the username like with faketime(1), the uid/gid are not modified. (C99)
sigign - Execute a command while ignoring certain signals. (C99)
ipipe - Pipe COMMAND1 to COMMAND2, when one closes the other one is killed. (C99)
tbuf - Buffer the output of a command and save to a file only on success. (C99)

Text processing.

tfill - Read input, replace from a dictionary, output. (C99)
strtocap - Single header C library with functions: strtocap(), strtolower(), strtoupper(). (C99)
trim - Single header C library with the trim() function. (C99)
ftemplate - Simplest templating mechanism in C. (C99)
chklf - Detect files with a missing LF at the end. (C99)
urlencode - Single header C library for URL encoding. (C99)

Console utilities.

cmdcol - The cmdcol(1) utility executes the specified commands and prints their output in columns. (C99)

Collaboration utilities.

msgboard - Add a message to the system message board. (SH)

Extensions for OpenSSH.

ssh-helpers - Helper little programs around OpenSSH. (SH)
ssh-desktop - Access remote desktops using SSH. (SH)
sshx - Execute programs remotelly as if they where local using OpenSSH. (SH)

System administration.

System administration utilities

hsh - Execute local scripts remotelly using OpenSSH. (SH)

System configuration.

cfg - System configuration script collection. (SH)
chmod-0600 - Set correct permissions to “~/.ssh/id_rsa”. (SH)

Raspberry PI and other embedded devices.

rpivoid - Install VOID Linux in a SDCARD for a Raspberry PI, and configure, with security, in a single command. (SH)

Network.

port-listing - List listening TCP and UDP ports. (SH)
ddns - Command line DDNS domain update scripts. (SH)
www-check - Programs for checking sites and DNS. (SH)

Secret management.

tokenrc - Manage tokens in “~/.tokenrc” across multiple machines. (SH)

Disk management.

hformat - A wrapper around Linux disk formatting tools with sane parameters. (SH)
diskindex - Maintain a list of files stored in your removable devices. (SH)

Software development utilities

Version control and git.

cvsw - cvsw(1) - Easier interface for managing CVS repositories. (SH)
git-ssh - Manage a git repository in a remote OpenSSH machine. (SH)

Compilation and packaging utilities.

htoolchain - Suckless way to properly automate [cross] software compilation. (SH)
getsrc - Scripts to automate and homogenize source code downloading. (SH)
installer - Installer is a simple script that creates a install.sh to automatically downloads and extracts a package. (SH)
bundle-exe - Generate binary bundles or programs for Microsoft Windows (Directory to .exe) (MS Windows)

Software project management.

sloc - Program to measure the SLOC of software projects. (SH)
getprj - Get the directory of a project in a working environment. (SH)
pickstyle - Pick the correct style for source files. (SH)

Code generation

chcase - Small program to transform from CamelCase to snake_case and vice versa. (C99)

Internationalization

gettext - Script for gettext. (SH)

Programming libraries.

SH/Bash frameworks and libraries.

ifold - Execute a command only if the specified file is old. (SH)
mutexed - Ensure that only one instance of a script is running at a time. (C99)
hutil - Utility library for writting shell scripts. (SH)

Go libraries.

recutils - GNU Recutils database support for Go. (go)
dialog - GO interface to dialog(1). (go)
whereami - Command-line tool for printing your current latitude and longitude. (go)
msmtp - Small library for sending mails using msmtp(1) and file(1) in Go. (go)
faketime - A time.Now() that respects faketime(1). (go)
runmode - Decide running mode (release/debug) from an environment variable. (go)

Tcl/Tk libraries.

gcc - Small Tcl/Tk library that builds C/C++ programs and wraps them in procedures. (Tcl/Tk)

Ms Windows system libraries.

mservice - Simple C library for writting services for Windows and POSIX. (C99)

Telephony.

uuri - Minimalist and secure URI/URL parsing and encoding library. (C99)
usip - SIP message parsing and encoding library. (C99)

Networking.

openssl-sockets - A standalone copy of sockets.h from OpenSSL 3.2.4 for Winsock/POSIX compativility. (C99)

Other.

phash - A single header C library and command line utility for calculating a MurmurHash 64bit hash. (C99)
errors - Small and secure ANSI C error handling and logging library. (C99)

Desktop utilities.

Desktop integration.

ssh-uri - Open ssh:// alike URIs. (SH)

Utilities for X11 desktops.

xpressed - Execute a command while pressing a button. (C99)

Packaging and OS specific stuff.

Packaging projects.

cpt - My package collection.

OpenBSD programs and utilities.

pf-blacklist - Blacklist for OpenBSD’s PF firewall. (OpenBSD)
openhome - Interactive dialog(1) scripts for managing a personal OpenBSD server. (OpenBSD)

MS Windows programs and utilities.

win-shw - Windows OpenSSHD Shell Wrapper to fix some issues with parameter passing. (C99)
win-mutexed - Run one instance of a program at the same time (MS Windows implementation). (C99)
cpp-dmenu - The suckless dmenu for MS/Windows. (MS Windows)

Portable devices.

dev-kindle - A script for sending books to a Kindle ebook reader. (SH)