There are 5 repositories under turbo-pascal topic.
A z80 emulator + CP/M-80 reimplementation that intends to allow original CP/M software to be used under OS X.
Cross-platform IDE for development in Oberon programming language made in the classical FreePascal-like pseudo-graphic style.
(Almost) development backup of ZZT's original source code.
Turbo Pascal Archive
16bit retro programming in DosBox with Borland C++ 3.1, Turbo Pascal 7 and TASM
ProTecT is an MS-DOS packer. While this packer is outdated, it uses a number of interesting anti-analysis techniques that are still relevant today.
Eight Queen Puzzle - portable CP/M version, written on Commodore 128
The OBSESSiON EXE-Dumper, version 2.5
a Vim colorscheme that looks like good old Borland IDEs, such as Turbo Pascal and Turbo C++.
My really, really old Turbo Pascal experiments from around 1995.
💾 Colors for World Wide Web pioneers
Turbo Pascal / C Adlib / Sound blaster low-level OPL2 chipset API
MonsterBook (L'oeuvre inhumaine) écrit en Borland Pascal de 1991 à 2007
A maintained version of the original ("classic") Pascal codebase for ZZT.
Some of this code is part of youtube videos. Click on the website https://www.youtube.com/channel/UCLak9dN2fgKU9keY2XEBRFQ
A graphics library for VGA 360x240 (or 360x480), 256-colors, released on March 13, 1995, written using assembly language for Intel 80186 processors for Turbo Assembler, with an interface unit for Turbo Pascal.
Incremental backups for CP/M over the serial port
Renegade BBS