Command line version of 2048

https://github.com/Tiehuis/2048-cli

IBM 3270 font for the nostalgic

https://github.com/rbanffy/3270font

Combine of Kai and Sung with CNS11643 TrueType Fonts

https://www.cns11643.gov.tw/

Japanese/Chinese/Korean input method (Japanese client libraries)

http://freewnn.osdn.jp/

Japanese/Chinese/Korean input method (Japanese server)

http://freewnn.osdn.jp/

Haskell code font with monospaced ligatures

https://github.com/i-tu/Hasklig

C++/Python lib of 2D/3D vector, matrix, math ops for computer graphics

https://github.com/AcademySoftwareFoundation/Imath/

R Package for Ecological Inference in 2x2 Tables

https://imai.princeton.edu/software/eco.html

Unicode Character Database

https://unicode.org/ucd/

System for sequential synthesis and verification

https://people.eecs.berkeley.edu/~alanmi/abc/

Addressbook program with mutt mail client support

https://abook.sourceforge.io/

Abseil Common Libraries (C++)

https://abseil.io/

Limited DNS server with RESTful HTTP API to handle ACME DNS challenges

https://github.com/joohoi/acme-dns

Model generator for SPICE simulators

https://github.com/Qucs/ADMS

Database library for PHP

http://adodb.org/

Automatic differentiation library

https://github.com/coin-or/ADOL-C

GNOME Symbolic Icons

Adobe Font Development Kit for OpenType (AFDKO)

https://github.com/adobe-type-tools/afdko

File system automounting implemented in user-space using FUSE

https://github.com/pcarrier/afuse

File and directory integrity checker

https://aide.github.io/

AirSpy's usemode driver and associated tools

https://airspy.com/

Morse code training program

https://www.nongnu.org/aldo/ https://savannah.nongnu.org/projects/aldo/

Serif typeface originally intended for literature

https://github.com/huertatipografica/Alegreya-libre

Humanist sans serif font with a calligraphic feeling

https://www.huertatipografica.com/fonts/alegreya-sans-ht

Numerical analysis and data processing library

https://www.alglib.net/

OpenTelemetry Collector distribution with programmable pipelines

https://github.com/grafana/alloy

Mail and news client descended from Pine

https://alpineapp.email/

ALSA compatibility library

https://www.alsa-project.org/

ALSA compatibility library plugins

https://www.alsa-project.org/

Amazon Simple Systems Manager Agent

https://github.com/aws/amazon-ssm-agent

Faithfully remade Amiga fonts

https://github.com/rewtnull/amigafonts

Andika TrueType fonts

https://software.sil.org/andika/

Retrofuturism inspired monospaced programming font

https://github.com/benbusby/anomaly-mono

Library for Japanese text input

https://github.com/fujiwarat/anthy-unicode/

ANother Tool for Language Recognition

https://www.antlr2.org/

Aozora Bunko Text Viewer

https://azelpg.gitlab.io/azsky2/soft/aobook.html

AV1 reference encoder/decoder

https://aomedia.org/

Apache Commons Byte Code Engineering Library

https://commons.apache.org/proper/commons-bcel/

Wrapper code to start/stop a Java application as a daemon

https://commons.apache.org/proper/commons-daemon/

Apache Commons Database Connection Pool

https://commons.apache.org/dbcp/

High performance search server built using Lucene Java

https://lucene.apache.org/solr/

Apache realtime log stats

https://github.com/tessus/apachetop

Automated Password Generator written in Go

https://github.com/wneessen/apg-go

Generic helper tool to build app in a distributable format

https://github.com/develar/app-builder

Machine-readable software metadata for desktop environments

https://www.freedesktop.org/wiki/Distributions/AppStream/

Aquantia AQtion (Atlantic) Network Driver (Development Preview)

https://github.com/Aquantia/aqtion-freebsd

Create & extract files from DOS .ARC files

https://github.com/ani6al/arc

Yet another download tool

https://aria2.github.io/ https://github.com/aria2/aria2

COIN-OR autotools harness to build AMPL Solver Library

https://github.com/coin-or-tools/ThirdParty-ASL

Library to import various 3D model formats in a uniform manner

https://www.assimp.org/