The POCO C++ Libraries are a collection of open source C++ class libraries that simplify and accelerate the development of network-centric, portable applications in C++. The libraries integrate perfectly with the C++ Standard Library and fill many of the functional gaps left open by it.

The Python JSONPath Next-Generation library provides a robust and significantly extended implementation of JSONPath for Python.

This is the GNU Go compiler, which compiles Go on platforms supported by the gcc compiler.

mbed TLS (formerly known as PolarSSL) is a lean open source crypto library for providing SSL and TLS support in your programs. It offers an intuitive API and documented header files, so you can actually understand what the code does. It features: - Symmetric algorithms, like AES, Blowfish, Triple-DES, DES, ARC4, Camellia and XTEA - Hash algorithms, like SHA-1, SHA-2, RIPEMD-160 and MD5 - Entropy pool and random generators, like CTR-DRBG and HMAC-DRBG - Public key algorithms, like RSA, Elliptic Curves, Diffie-Hellman, ECDSA and ECDH - TLS 1.0, 1.1 and 1.2 - Abstraction layers for ciphers, hashes, public key operations, platform abstraction and threading

This is a multiplatform graph editor written in C++/Qt. Its main goal is to make possible visually edit two-dimensional graphs in a simple and intuitive way.

This is the GNU Objective-C compiler for the hppa-linux-gnu architecture, which compiles Objective-C on platforms supported by the gcc compiler. It uses the gcc backend to generate optimized code.