SIMD-accelerated libjpeg-compatible JPEG codec library
libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs. libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo also features colorspace extensions that allow it to compress from/decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java interface.
The OpenGL Extension Wrangler Library is a simple tool that helps C/C++ developers initialize extensions and write portable applications. GLEW currently supports a variety of operating systems, including Windows, Linux, Darwin, Irix, and Solaris.
This project now lives at: https://github.com/JDatePicker/JDatePicker
This project now lives at: https://github.com/JDatePicker/JDatePicker Will keep this sf.net project active to point to github. JDatePicker and JDatePanel is an set of advanced DatePicker controls for Java Swing applications. The MVC design enables us to display any date object such as Joda-Time DateMidnight. The date picker also works well with JGoodies Binding.
U++ is BSD licensed C++ cross-platform rapid application development framework focused on programmers productivity without sacrificing runtime performance. Based on strictly deterministic design it provides an alternative to GC collected platforms.
C++ library for controlling Raspberry Pi Camera (with/without OpenCV)
This library allows to use the Raspberry Pi Camera. Main features: - Provides class RaspiCam for easy and full control of the camera - Provides class RaspiCam_Cv for easy control of the camera with OpenCV. - Easy compilation/installation using cmake. - No need to install development file of userland. Implementation is hidden. - Many examples
Open source DKIM library, MTA filter implementation and associated tools.
Udis86 is an easy-to-use minimalistic disassembler library for the x86 and x86-64 instruction set architectures. The primary intent of the design and development of udis86 is to aid software development projects that entail binary code analysis.
This project represents XLSX files` writer written in C++
This library represents XLSX files writer. The main feature of this library is that it uses C++ standard file streams. On the one hand it results in almost unnoticeable memory and CPU resources consumption while processing (that may be very useful at saving a large data arrays), but on the other hand it makes unfeasible to edit data that were written down once. Hence, if using this library the structure of the future report should be known enough. The library is written in C++ with using STL functionality and based on the simple XML writer and ZIP library. Both of them have free licenses. http://www.codeproject.com/Articles/5588/Simple-C-class-for-XML-writing http://www.codeproject.com/Articles/7530/Zip-Utils-clean-elegant-simple-C-Win32
C++ cryptographic library (modern hash functions, ciphers, KDFs)
cppcrypto provides optimized implementations of cryptographic primitives. Hash functions: BLAKE, BLAKE2, Groestl, JH, Kupyna, MD5, SHA-1, SHA-2, SHA-3, SHAKE, Skein, SM3, Streebog, Whirlpool. Block ciphers: Anubis, Aria, Camellia, CAST-256, Kalyna, Kuznyechik, Mars, Serpent, Simon-128, SM4, Speck-128, Threefish, Twofish, and Rijndael (AES) with all block and key sizes. Stream ciphers: HC-128, HC-256, Salsa20, XSalsa20, ChaCha, XChaCha. Encryption modes: CBC, CTR. MAC functions: HMAC, Poly1305. Key derivation functions: PBKDF2, scrypt, Argon2 (Argon2i, Argon2d, Argon2id). Includes sample command-line tools: - 'digest' - for calculating and verifying file checksum(s) using any of the supported hash algorithms (similar to md5sum or RHash). - 'cryptor' - for file encryption using Serpent-256 algorithm (CBC mode with HMAC). Check out the cppcrypto web site linked below for programming documentation and performance comparison.
The regex-centric fast and flexible scanner generator for C++
RE/flex is the fast and flexible C++ lexical analyzer generator with Unicode support, indent/nodent/dedent anchors, lazy quantifiers, word boundaries and many other features that Flex lacks. Intended for fast scanning of UTF-8/16/32 files, strings, and streams. Compatible with Flex lexer specifications and supports Bison/Yacc and other parser generators. The reflex scanner generator tool generates clean lexer class code that is MT-safe. Generates Graphviz files to visualize state machine DFAs. RE/flex also offers a collection of class templates to wrap C++ regex engines in a unified API for scanning and searching large data sources. This API makes pattern matching with C++11 std::regex and Boost.Regex a breeze! RE/flex open source code is hosted at GitHub https://github.com/Genivia/RE-flex
NBBC is a high-speed, extensible, sophisticated, well-documented, easy-to-use validating BBCode parser written in PHP. ________________________ NOTE: THIS COPY OF NBBC HAS NOT BEEN UPDATED IN A LONG TIME. There are currently two active maintainers of NBBC: - Theyak (https://github.com/theyak/nbbc) has a copy of NBBC that still works with PHP 4, and is still more-or-less the 1.x source tree, but it has had some of the outstanding bugs fixed. - Vanilla (https://github.com/vanilla/nbbc) has been actively maintaining NBBC, and now has a v2.x that has been upgraded to support modern PHP 5/6/7 and has new features and functionality. If you want the latest edition of NBBC, this is probably the right place to go!
A Tcl interface to PostgreSQL databases, using PostgreSQL libpq
pgtclng (PostgreSQL Tcl Next-Generation) is a loadable Tcl module for accessing PostgreSQL databases. It was forked from pgtcl in Feb 2004, moved to pgfoundy.org in Aug 2006 and to Sourceforge.net in Mar 2011. Its API is a superset of the pure-Tcl companion project pgintcl.
Recursive implementation of List Dynamic Dependencies (LDD)
Recursive LDD (recursive-ldd) is a Perl script that allows displaying a tree-like hierarchy of shared library dependencies. The script calls on the standard Linux ldd utility in a recursion for every listed binary and library. It completes running when no matches are found in the current branch. It can also print unique values only as well as environment variables that affect the loading of libraries: LD_LIBRARY_PATH and LD_PRELOAD. Same limitations to standard ldd apply. Recursive-ldd cannot check libraries without read permissions.
A Java library for executing, parsing and persisting NMap output.
C++ Library collection
Containers to extend STL: graph, tree, matrix, smart-pointer. Persistence (serialisation) of C++ data structures. Portability: subprocesses, TCP, file system. Reusable subsystems: library manager, message handler. Portable between OSs and compilers.
HTML parser which can be used for screen-scraping applications
htmldom parses the HTML file and provides methods for iterating and searching the parse tree in a similar way as Jquery. To report bugs please mail me at firstname.lastname@example.org
JTelegraph is a small library for providing messaging notification features to Java applications. It can be used as a replacement for modal message boxes.
This is a simple implementation of thread pool written in C. The implementation is based on POSIX pthreads.
A Tcl interface to PostgreSQL databases, written in Tcl
pgintcl is a Tcl interface to the PostgreSQL database system, written entirely in Tcl. It is mostly compatible with other pgtcl implementations, especially pgtclng. It lacks asynchronous operations, and is somewhat slower, but it does not require any other libraries. (This project was on pgfoundry.org and its predecessor from Feb 2003 through Mar 2011.)
PHP database access class for PostgreSQL, offering convenient state-of-the-art interface to PostgreSQL, combined with automatic provision for every trick in the book to make database access and queries as fast as possible.
Base64, Base32, Base16, and Base85 encoding/decoding functions in C
Provides C functions for encoding binary data into a printable representation using Base64, Base32, Base16 (hex), or Base85/Ascii85 character sets, plus equivalent functions for the decoding of such encoded data back into its binary form.
A simple tool to pinpoint jdbc connection leaks in java code. Of course your code is the best and implements patterns, but what if you have to work on an old project that is not so neat and it has a connection leak? Do you start looking everywhere?
Lightweight C++11 library for embedding Unicode
This project was moved to https://github.com/DuffsDevice/tinyutf8/ and is not being maintained on sourceforge anymore.
A C++ implementation of a nonlinear 3D IMU fusion algorithm.
Attitude Estimator is a generic platform-independent C++ library that implements an IMU sensor fusion algorithm. Up to 3-axis gyroscope, accelerometer and magnetometer data can be processed into a full 3D quaternion orientation estimate, with the use of a nonlinear Passive Complementary Filter. The library is targeted at robotic applications, but is by no means limited to this. Features of the estimator include gyro bias estimation, transient quick learning, multiple estimation algorithms, tuneable estimator parameters, and near-global stability backed by theoretical analysis. Great emphasis has been placed on having a very efficient, yet totally numerically and algorithmically robust implementation of the filter. The code size has also been kept to a minimum, and has been extremely well-commented. The programmatic interface has also been made as easy as possible. Please refer to the extensive documentation of the library for more information on its capabilities and usage caveats.
JCarrierPigeon is a small library for providing notification features to Java applications.