Build cross platform desktop apps with ASP.NET Core
HTTP load testing tool and library. It's over 9000!
PHP Extension for creating and reader XLSX files
Package to call the NLopt nonlinear-optimization library from Julia
Instant messaging server for the Extensible Messaging
Java based open source static site/blog generator for developers
Maintainable configuration files
Modern C++ Terminal Emulator
Keybase Go library, client, service, OS X, iOS, Android, Electron
C++ standards drafts
A cross-platform file change monitor with multiple backends
SIMD-accelerated libjpeg-compatible JPEG codec library
Rapid applications development tool and libraries for FPC
Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
A software construction tool
Desktop search application
jEdit is a programmer's text editor written in Java.
A cross-platform GUI library
A free COBOL compiler
Database components for Delphi, FreePascal/Lazarus, Kylix, C++ Builder
3D Engine c++
Development toolkit for Web Services and XML data bindings for C & C++