Free programmer software for linux

PIC USB Framework is a USB application framework dedicated to Linux (on the host side) and to the PIC 18F4550 family of microcontrollers (on the device side).
PUF includes: a bootloader that can flash the PIC application through the USB, a PIC demo and its corresponding application on the host side, and docker, the host-side flash programming utility.
The PUF also contains gputils and sdcc as cross-building tools, and odyssey 0.4vasco as a parallel port PIC programmer.
Enhancements:
- sdcc optimization flags are now switched on by default.
- A component library (including a console mechanism and a small real time scheduler) has been added to help building user applications.
- Tools have been upgraded to automake 1.9.6, autoconf 2.59d, sdcc snapshot 4482, odyssey 0.5, and gputils 0.13.4.
- The applications size has been optimized.

atmelprog is an Atmel AT89Cx051 microcontroller programmer (device schematics included). atmelprog allows writing and erasing flash, as well as verification of data written.
Main features:
- supports all AT89Cx051 family chips (MCS-51 compatibile)
- allows writing data to the microcontroller
- supports data verification during write
- allows reading data from microcontroller to file
- allows erasing flash
Enhancements:
- added diagnostic mode (-t)
- more readable code (use #defined pin values)

hslogger is a logging framework for Haskell, roughly similar to Pythons logging module. The project lets each log message have a priority and source be associated with it.
The programmer can then define global handlers that route or filter messages based on the priority and source. hslogger also has a syslog handler built in.
Main features:
- Each log message has a priority and a source associated with it
- Multiple log writers can be on the system
- Configurable global actions based on priority and source
- Extensible log writers (handlers)
- Default handlers that write to the console, file handles, or syslog
- Easy to use operation

cpp xstream is a C++ flexible stream library.
cpp xstream is a collection of several streambuf and iostream classes that allow a programmer to compress and decompress data transparently with gzip or bzip2, to serialize composite types to xdr, to encode or decode with base64, and to tee output from one channel to several others. These streams can be stacked on each other.
Main features:
- Compressing and decompressing data using zlib and bzlib
- Encode and decode base64 data
- Serialize and deserialize structures to XDR
- Calculate digests of data
- Fork data written to a stream to several others
- Use file descriptors using a iostream interface (where available)

Mozilla Quickstarter is an small kde utility that runs in the SystemTray and runs a hidden instance of Mozilla.
You can execute navigato or mail program from Mozilla Quickstarter. As I am a beginner kde programmer, its based on the original code of another application: OpenOffice.org Quickstarter.
Main features:
- Runs a hide instance of Mozilla
- You can launch navigator and mail.
- Autostart when launching Kde.
Enhancements:
- Added a tgz package for Slackware 10.2 thanks to Slacky.it

Horgand is a jack capable organ client with presets and some effects incorporated.

Horgand generates the sound in real time like a FM synthesizer. Due this, you can change the frequency of all the drawars and add some special effects.

This is my fist DSP program attempt, my first jack client, and my first attempt to produce any sound, and im not programmer. THIS PROGRAM COMES WITH NO WARRANTY, and sure have tones of bugs.

Horgand is a organ ... generates sound like a FM sinthesizer in real time, good reason for use a fast computer, there are many others programs who emulate a organ and sure their sound is better, but i program what i need, and just for fun.

You can modify the frequency of all "drawars" and use the "effects".

Im not a DSP "guru" and belive me, i will never be. Sure Horgand has many "noises", but ... i remember old organs ... they have many "noises" too.

Coreys Pong is a simple pong game created in C using libSDL.

This game is super simple, but thats why its super awesome! Its a regular pong game, where two players face off using the controls from the same keyboard.

Player 1: uses A and Z to move up and down.

Player 2: uses UP ARROW and DOWN ARROW to move up and down.

__Where__ you hit the ball on the paddle determines the speed of the ball and direction.

There are no special moves.

This game is in dire need of a godly programmer to beef it up if you have the desire for a more advanced pong game.