marko-555 Goto Github PK
Name: Mark D. Overholser
Type: User
Company: MDO Consulting, LLC
Bio: https://gitlab.com/MarkO_
Twitter: MarkO_
Location: Albany, Oregon, U.S.A., Northern Hemisphere, Planet Terra
Name: Mark D. Overholser
Type: User
Company: MDO Consulting, LLC
Bio: https://gitlab.com/MarkO_
Twitter: MarkO_
Location: Albany, Oregon, U.S.A., Northern Hemisphere, Planet Terra
A program for the CoCo that let's you scroll a section of the text screen, up, down, left or right from BASIC
A GUI based application for creating compiled sprites on the TRS-80 Color Computer
A modern-looking weather app for the retro Tandy Color Computer 3
TRS-80 Color Computer Joystick to USB adapter
Adapter to connect USB devices, such as gamepad or mouse, to Tandy Color Computer joystick port.
A hardware keyboard encoder for the TRS-80 Color Computer
A repository for the Tandy Color Computer Sources
Implementation of RSA for the Tandy/Radio Shack TRS-80 Color Computer including key generation, encryption, and decryption
Give your CoCo a top-to-bottom checkup with this diagnostic tool. The doctor is in!
CoCo3 RAM Stress Tester, for TRS-80 Color Computer 3
Contiki OS for 6502 based computers
Project for continuous build and release of the llvm-mos compiler toolset
FPGA implementations of BBC Micro Co Processors (65C02, Z80, 6809, 68000, x86, ARM2, PDP-11, 32016)
CoreMark® is an industry-standard benchmark that measures the performance of central processing units (CPU) and embedded microcrontrollers (MCU).
(Historic) Resurrecting one of the first real time strategy (RTS) games from 1982. Written in Forth.
CRC32 Demystified
CROSS LIB - A universal 8-bit library and some games built with it
Demo of ncurses programming in C
C64/C128 disk image viewer (.d64, .d71 and .d81 image files)
Defender(1981) by Eugene Jarvis and Sam Dicker
Files associated with my conversion of the arcade game Defender to the CoCo 3
Color Computer 3 terminal program
DestinyHunter for Commodore 6502 (PET and C64 targets)
ROMBIOS source for Dimension 68000
Fast IO library for Arduino
Apple II Disk Browser
A grab-bag of half-baked projects around Emulating M6809 and Doing NitrOS9/OS9.
Tools for manipulating Apple II dos33 filesystems
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.