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30,057 projects in the catalog.

Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.

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NitroPascal

NitroPascal is a new data/object oriented programming (DOOP) language based on Pascal / Delphi. In development is: - compiler (npc), - IDE NitroEDitor (NED).

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 25

Language Tools

Action! Programming Language

Action! is a programming language for the Atari 8-bit family of microcomputers. It features an integrated editor, a debugger, and a 6502 compiler. Action! was created by Clinton Parker and released on cartridge by Optimized Systems Software (OSS) in 1983. Its syntax is similar to that of ALGOL 68. Action! is significant for its high performance, which allows games and graphics demos to be written in a high-level language without the use of hand-written assembly language code. Action! language constructs were designed to map cleanly to 6502 opcodes. In 2015, Clinton Parker released the Action! 3.6 source code to the public under the terms of GPL. This project is intended to preserve the Action! source code, provide fixes for known bugs, and add new features in version 3.7. Join us at AtariAge https://forums.atariage.com/topic/217770-action-source-code for questions and discussions. Check out https://atariwiki.org/wiki/Wiki.jsp?page=Action for related information.

  • Active
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Language Tools

delphi-language-spec

DRAFT Unofficial, community-driven language specification for the Delphi programming language (Object Pascal) — including lexical rules, grammar, and semantic details.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 11
  • MIT

Language Tools

PaskalCPP

PaskalCPP is a systems language by Jarrod Davis: Pascal/Oberon-style syntax that transpiles to C++23 and builds with a bundled Zig/Clang toolchain. Mix PaskalCPP and C++ in one file, no bindings. Includes a Delphi-built compiler and language server, an Electron/Monaco editor, and diagnostics mapped to your source. Native Windows and Linux binaries.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 12
  • MPL-2.0

Language Tools

AL-IV

A programming language AL-IV (ALFOUR) is a high-level imperative object oriented programming language with minimal introduction level, easy porting to any platform claiming a very high level of safety and stability, with a controllable level of code protection, high efficiency of an executable code, full independence from a target platform, minimal enter level.

  • Active
  • Application
  • SourceForge
  • MIT License

Language Tools

.Net Native Interface Library for Delphi

The .Net Native Interface Library (DotNetNativeInterface) is a native programming interface which provides a way for Delphi programming language to interact with applications and libraries written in any of the .Net languages (such as C#, VB.Net etc). Programmers can use DotNetNativeInterface native methods to access .Net 3rd party libraries or .Net Framework Libraries without the need for registry entries, COM registrations or changes to the .Net libraries. The following examples illustrate when you need to use DotNetNativeInterface native methods: 1. You want to access and use .Net Framework Class Library in your application. 2. You want to access and use 3rd party .Net Libraries in your application. Competitive Advantages: 1. Access to .Net Framework Class Library. 2. No COM registration of .Net Libraries is required when deployed. 3. Allows any programming language to consume .Net libraries as if they were native code.

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • Other License

Bindings

.Net Native Library for Lazarus

The .Net Native Interface Library (DotNetNativeInterface) is a native programming interface which provides a way for Lazarus/Pascal programming language to interact with applications and libraries written in any of the .Net languages (such as C#, VB.Net etc). Programmers can use DotNetNativeInterface native methods to access .Net 3rd party libraries or .Net Framework Libraries without the need for registry entries, COM registrations or changes to the .Net libraries. The following examples illustrate when you need to use DotNetNativeInterface native methods: 1. You want to access and use .Net Framework Class Library in your application. 2. You want to access and use 3rd party .Net Libraries in your application. Competitive Advantages: 1. Access to .Net Framework Class Library. 2. No COM registration of .Net Libraries is required when deployed. 3. Allows any programming language to consume .Net libraries as if they were native code.

  • Quiet
  • Library
  • Lazarus
  • SourceForge
  • Other License

Bindings

Thrift Delphi Software Library

. Delphi Lightweight, language-independent software stack for point-to-point RPC implementation. Thrift provides clean abstractions and implementations for data transport, data serialization, and application level processing. The code generation system takes a simple definition language as input and generates code across programming languages that uses the abstracted stack to build interoperable RPC clients and servers. Thrift makes it easy for programs written in different programming languages to share data and call remote procedures. With support for 28 programming languages, chances are Thrift supports the languages that you currently use.

  • Library
  • Delphi
  • GitHub

Networking

My Zebra

It is application to print simple label with barcode and two lines of text. It use Eltron Programming Language (EPL2). Application made in English and Polish languages. It's machine-translated to 25 another languages. It is one file project, but if you want to translate it to another language you have to download txt files (zip file include txt files). It need write permissions to write config.txt file. ***Polish language description*** Jest to aplikacja do drukowania prostych etykiet z kodem kreskwym i dwiema liniami kodu. Aplikacja używa języka Eltron Programming Language (EPL2). Aplikacja jest wykonana w języku polskim i angielskim. Jest ona maszynowo przetłumaczona na 25 innych języków. Do uruchomienia programu potrzebny jest tylko plik zimbra.exe. By załadować pozostałe tłumaczenia niezbędne są pliki txt (plik zip zawiera te pliki). Program potrzebuje uprawnień do zapisu by mógł zapisać plik config.txt.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Reporting

pahlbasic

Basic Interpreter allows easy programming of STM32F4 Processors

  • Active
  • Library
  • GitHub
  • ★ 1

Other

superpascal

Per Brinch Hansen's SuperPascal compiler and interpreter, ported to Free Pascal for modern 64-bit Linux, with examples and automated tests.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 20
  • MIT

Language Tools

Amalia Programming Language

Amalia programming language is expected to be a flexible and simple interpreted-language like Python and Lua.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Language Tools

LOOP (Visual Programming Language)

LOOP (Language Object Oriented Parallel) is a visual programming language project dedicated to creating a full suite of components for simulation of hierarchical dynamical systems in discrete time.

  • Quiet
  • Library
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Language Tools Science

strato

An attempt at a programming language without reserved words.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Language Tools

MyraLang

Myra is a minimal systems programming language inspired by Oberon and Pascal that compiles into C++23 using the Zig toolchain. Its core philosophy emphasizes a clean, unambiguous syntax while providing seamless interop, allowing developers to intermix raw C++ code directly within Myra source files. Pascal. Refined.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 8

Language Tools

.Net Native Interface Library

The .Net Native Interface Library (DotNetNativeInterface) is a native programming interface which provides a way for programming languages such as C, C++, Fortran, Assembly, Pascal, Java, VB etc to interact with applications and libraries written in any of the .Net languages (such as C#, VB.Net etc). Programmers can use DotNetNativeInterface native methods to access .Net 3rd party libraries or .Net Framework Libraries without the need for registry entries, COM registrations or changes to the .Net libraries. The following examples illustrate when you need to use DotNetNativeInterface native methods: 1. You want to access and use .Net Framework Class Library in your application. 2. You want to access and use 3rd party .Net Libraries in your application. Competitive Advantages: 1. Access to .Net Framework Class Library. 2. No COM registration of .Net Libraries is required when deployed. 3. Allows any programming language to consume .Net libraries as if they were native code.

  • Quiet
  • Library
  • SourceForge
  • Other License

Bindings

MPL Bytecode Compiler

NEWS: The MPL language is now completely defined. No more language changes are to be made. The compiler is complete and should be easy to translate to other languages if you so choose. MPL is a small, simple language based on BCPL, B, C and Jesusonic. The compiler and interpreter are written in portable Pascal. I have successfully compiled MPL for CP/M, DOS, Windows, Atari ST, Amiga and the Tandy Colour Computer. MPL is designed to be tiny in every way, while implementing all the important features of BCPL & B. The result is a compiler written in a high level language (PASCAL) which compiles to under 16K (CP/M). The symbol table, language syntax, and bytecode are all optimized for size. I will write a MPL Reference Manual in time. Contact myself if you want to help get that written.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Language Tools

funide

The Fun IDE: a Delphi/VCL desktop editor, debugger front-end, and TextMate grammar for the Fun programming language. Tooling for Funlang — syntax highlighting, projects, and build scripts, with the language core living in the fun repository.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Edit and Memos

Lude

Lua 5.1, natively ported to Delphi and FreePascal, implementing the Lua 5.1 C ABI as a drop-in replacement for lua5.1.dll / .so / .dylib

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 11

Language Tools

Turbo-Yiddish

A programming language in Yiddish, SOUP (Switch Object United Programming), writen in pascal and desinged to be funny

  • Quiet
  • Application
  • GitHub
  • ★ 2

Language Tools

TRAC4

TRAC4 Language

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Language Tools

Sirius Programming Language

Development of a fully-conforming implementation of a compiler for the Sirius programming language.

  • Quiet
  • Application
  • SourceForge
  • Public Domain

Language Tools

CPaskal

CPaskal Programming Language

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 7

Language Tools

Tower-of-Babel

Unified algorithms for different programming languages, necessary when porting code from one programming language to another.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Language Tools

PapajLang

:uk:🌐 Reverse Polish Notation (RPN) Calculator and interpreter of PapajScript language

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10

Language Tools

LangVM

LangVM is a Turing-complete language workbench for rapidly building custom programming languages. Using `.lvm` scripts, developers define lexing, Pratt parsing, semantics, MIR, and code generation without recompiling. It can run standalone or embedded in Delphi, enabling fast iteration and native, cross-platform language development.

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 7

Language Tools

kuzya

Kuzya is simple crossplatform IDE for people who study programming. Main idea of it is to concentrate attention of the users only on learning the programming language but not on usage of IDE.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 3.0 (GPLv3)

Language Tools Learning and Examples

xdpw

XD Pascal: A small embeddable self-hosting Pascal compiler for Windows. Supports Go-style methods and interfaces

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 296
  • BSD-2-Clause

Language Tools

privateEditor

privateEditor for combine programming Language with one Tool. Includes Editor+Form Designer+SQL Builder+Compiler/Interpreter/Transpiller+Documentation. Only free for non-profit, and education usage. No Warantees of any Terms.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • MIT

Language Tools

DWScript

Delphi Web Script general purpose scripting engine

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 212

Language Tools

TRAC4

TRAC4 is modification of Calvin Mooers TRAC T64 programming language with some extensions such as lists and templates functions.

  • Quiet
  • Application
  • SourceForge

Language Tools

tyro

Lua and other programming in simple platform to make programming fun

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 21
  • MIT

Language Tools

Avocado

Avocado - Polish programming language

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 57
  • MIT

Language Tools

Learn-Delphi

📚️ A repository for showcasing my knowledge of the Delphi programming language, and continuing to learn the language.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Learning and Examples

VisualMASM

Visual MASM - Assembly IDE for Microsoft MASM

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1,364

Language Tools

Metamorf

A unified compiler-construction meta-language designed to define and build programming languages within a single .mor file. By describing tokens, grammar rules, semantic analysis, and code generation in one place, developers can produce native Win64 or Linux64 binaries via a built-in Zig/Clang pipeline.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 29

Language Tools

CodeStats

Code::Stats is a free stats tracking service for programmers. You will be awarded with experience points for the amount of programming you do. Watch as your levels grow for each language you use. Identify your strong skill sets and use the data to see where you still have room for improvement. Show your personal statistics page to your friends and compare your progress with others. For more information visit https://codestats.net.

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 3
  • LGPL v2.1

Lazarus IDE plugins In the Online Package Manager

Learn-Pascal

A repository for showcasing my knowledge of the Pascal programming language, and continuing to learn the language.

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 9
  • GPL-3.0

Learning and Examples

ASM-Turtle

An open source educational programming tool for learning how to do math and implement loops in assembly. The instruction set is not based on real CPU instructions and mixes in commands from the Logo programming language and its turtle graphics.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • GPL-2.0

Applications

BitmapPixels

BitmapPixels.pas - Lazarus and Delphi module for direct access to pixels at TBitmap

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 23
  • MIT

Graphics

DWScript

Delphi Web Script general purpose scripting engine

  • Active
  • Library
  • Delphi
  • Codeberg

Language Tools

interpasm

The programmer's support is in field the main aim of project the programming synchronous near utilization the syntax of language Pascal and PascalC. PascalC being at institute Varsovian university in Poland. This product is interpreter Pascal Language.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Language Tools

iDA

iDA is a kinda IDE ( integrated development environment ) which is not limited to just one language it’s able to work with all programming language u have ever heard By default (now) it support Perl, Ruby, C# ( customized compiler ) And till now suppo

  • Quiet
  • Application
  • SourceForge
  • Qt Public License (QPL)

Language Tools

The-Quiz

This project was developed for the programming class in the 1st year of high school. Using the Pascal programming language.

  • Quiet
  • Other
  • GitHub
  • ★ 1
  • MIT

Learning and Examples

tiger

Tiger compiler written in Free Pascal

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 7
  • Unlicense

Language Tools

COMTAY

The COMTAY coroutine manager makes it easy to create and manage coroutines in Delphi and Free Pascal. Download COMTAY at https://opensimply.org/comtay The approach implemented in COMTAY allows the use of cooperative multitasking in both procedural and class-based programming.

  • Library
  • Lazarus and Delphi
  • SourceForge

Other