Retro Rocket BASIC Powered Operating System

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• Updated Sep 4, 2026
• C

Matrix Brandy BASIC VI for Linux, Windows, MacOSX

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• Updated Aug 8, 2026
• C

Allows Acorn BBC Microcomputer language ROMs to run on Apple //e enhanced, //c and IIGS.

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• Updated Oct 20, 2026
• Assembly

R.T. Russell's BBC BASIC for Z80, with additional features by J.B. Langston

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• Updated Jun 21, 2024
• Assembly

2018 version of BAS 2.4 ANSI BASIC interpreter by Michael Haardt - http://moira.de (cpmtools fame)

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• Updated Jan 15, 2018
• C

Access 512KB RAM from within BASIC on AgonLight (TM)

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• Updated Apr 30, 2023
• Assembly

Draegerman for Agon Light and Console8

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• Updated Dec 27, 2023
• BASIC

R.T.Russell's adoption of the BBC-BASIC language for Z80 CPU with my own (ongoing or planned) modifications here and there

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• Updated Oct 16, 2019
• Assembly

2018 extended version of BAS 2.4 ANSI BASIC interpreter by Michael Haardt - http://moira.de (cpmtools fame)

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• Updated Jan 6, 2018
• C

Simple repository to learn BBC BASIC BY EXAMPLE on the Agon Light Microcomputer series!

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• Updated Jun 28, 2025
• BASIC

A Python tool/library for working with BBC Micro DFS and ADFS images and BBC BASIC detokenization and tokenization.

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• Updated Jun 1, 2026
• Python

Some examples of using RISC OS APIs.

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• Updated Oct 8, 2023

Agon Light 2 Basic Header.

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• Updated May 20, 2024
• BASIC

BBC BASIC 2, 3, and 3.10 source code

source-code bbc-micro bbc-basic

• Updated Nov 27, 2025
• Assembly

Daleks game for RISC OS

riscos bbc-basic daleks

• Updated Jun 12, 2019

Convert tokenised BBC BASIC to text.

riscos bbc-basic

• Updated Oct 25, 2026
• C

An optimistic attempt to solve Advent of Code 2022 using an emulated BBC Micro Computer.

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• Updated Jan 4, 2023
• Shell

BBC BASIC 3.10 for the Ultimate 64 and C64 Ultimate: a cartridge with a BBC-style MOS, graphics, 8 SIDs, Ultimate Audio and networking

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• Updated Oct 23, 2026
• Assembly

Exploring the latest incarnation of BBC BASIC

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• Updated Jun 21, 2026
• QuickBASIC

Commander X16 implementation of Acorn MOS for running BBC BASIC

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• Updated Aug 24, 2025
• Assembly