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Catalog

30,084 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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fp-h2pas

A tool that translates C header files into Object Pascal

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • MIT

Language Tools

fpc2abc

Multiple utilities to automate the conversion of fpc libraries to PascalABC(.NET)

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4

Language Tools

Free-Simula

A compiler for Standard Simula, and our Free Simula dialect. Free Simula is a modernized Simula dialect, serves as a hobbyist project, and educational environments.

  • Active
  • Application
  • GitHub
  • ★ 4
  • MIT

Language Tools

gospel

A programming interface for an industrial robot

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

Language Tools

GroupProjUpdater

Search all Delphi and C++Builder projects in a folders tree and create or update a global project group file for RAD Studio.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • AGPL-3.0

Language Tools

Ini-Resources-Parser

Generates a .frc file from inline-resource texts in .ini files to have them compiled into a resource DLL by adoxa’s tool.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 4

Language Tools

jvcs2git

Migrate JEDI VCS 2.5 / FreeVCS projects to Git with full history (git fast-import). CLI + GUI, Delphi, any JEDI VCS database.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4

Language Tools

karel

DEPRECADO Compilador e intérprete de Karel OMI para Linux

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4

Language Tools

LOGO-LANGUAGE-0

Langage de programmation Logo écrit en Turbo Pascal ou Free Pascal

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • MIT

Language Tools

loxip

Lox interpreter written in Free Pascal

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • MIT

Language Tools

LUX.Code

luxidea 製の プログラムミング言語 ライブラリ。

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 4

Language Tools

mnh

MNH project; a low profile scripting language written in Free Pascal / Lazarus

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 4

Language Tools

p32

P32, 32 bit pascal compiler by Johan Prins

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • GPL-2.0

Language Tools

pasbuild-copyright

A plugin for pasbuild to check and maintain copyright files in your project

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 4
  • BSD-3-Clause

Language Tools

Pascal-FC

Pascal-FC compiler and virtual machine interpreter developed by Alan Burns and Geoff Davies (1990-1992)

  • Archived
  • Application
  • GitHub
  • ★ 4

Language Tools

pasld

Pascal Linker(pasld)

  • Active
  • Application
  • GitHub
  • ★ 4
  • BSD-3-Clause

Language Tools

pastree-mcp

An MCP server that gives an AI coding agent (Claude Code, or any MCP client) a semantic index of a Delphi / Object Pascal project group, built by PasTree.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • MIT

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

ProjectUpgradeTool

A simple bulk replace tool for Delphi/Pascal project upgrade (replace obsolete identifiers with new ones, etc.)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • BSD-3-Clause

Language Tools

pxx

One from-scratch compiler for Pascal, C and Python: native static binaries for Linux (x86-64, i386, aarch64, arm32, riscv32), wasm32, and ESP32-S3/C3 firmware. Own RTL, ELF writer and linker; self-hosting. Beta 0.1 'Blaise'.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • MPL-2.0

Language Tools

rapiraxx

Educational programming language Rapira++ (interpreter, IDE)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • BSD-2-Clause

Language Tools

schildt-basic

Implementation of Small Basic interpreter from Herbert Schildt book in C and Pascal.

  • Quiet
  • Application
  • GitHub
  • ★ 4
  • Unlicense

Language Tools

spl

SPL programming language for CP/M and Z80

  • Quiet
  • Application
  • GitHub
  • ★ 4

Language Tools

sspell

A spell checker for freepascal source code files

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • GPL-3.0

Language Tools

star-vm

A modular, high-level virtual machine for the Star programming language

  • Quiet
  • Application
  • GitHub
  • ★ 4
  • MIT

Language Tools

VersionHeaderStamp

Stamp source file with date / time / windows user / and a incremental build number,

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4

Language Tools

WDSibyl

WDSibyl is a Pascal compiler, an improved version of Speedsoft Sibyl. It is available under a GPL license.

  • Quiet
  • Application
  • GitHub
  • ★ 4

Language Tools

xASM

a 32bit x86 ASM Compiler

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • MIT

Language Tools

xtop

Xtop is a suite of configurable source beautifiers for pascal and java.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4

Language Tools

8086-assembler

Cette commande, écrite en Pascal (Turbo Pascal ou Free Pascal), permet de compiler de l'assembleur 8086.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Language Tools

algex

To process algebric expressions passed as string

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3

Language Tools

asm6502

Cette commande, écrit en Pascal (Turbo Pascal ou Free Pascal), permet de lancer le compilateur de langage de programmation assembleur pour les microprocesseur 6502.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Language Tools

assembler-compiler

NASM compatible assembler compiler to generate binaries for 8-bit x86 like CPUs

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • GPL-3.0

Language Tools

ASTBuilder

an AST generator tool written in pure Pascal. You can write your own language grammar to generate the AST of your code.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3

Language Tools

Chandra

Lua Scripting for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • BSD-3-Clause

Language Tools

COBOL-0

Cette commande, écrit en Pascal (Turbo Pascal ou Free Pascal), permet de lancer l'interpréteur de langage de programmation COBOL.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Language Tools

CodeImatic.build

CodeImatic.build is a PascalScript based build and deployment.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • Apache-2.0

Language Tools

CodeImatic.codegen

CodeImatic.codegen is a PascalScript template driven source code and static website generator.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • Apache-2.0

Language Tools

CodeThurst

PHP Engine written in Pascal. PHP version required 5.3+ and up.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Language Tools

COM-Assembler

An open source COM Executable file assembler implemented with Delphi 4

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Language Tools

CopyrightPascalProjects

Adds and maintains a header comment on each PAS and DPR files in a folder tree as a title, description and copyright informations.

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • AGPL-3.0

Language Tools

cpuStudio

IDE and tools for development in 8bits CPU using several compilers like P65Pas, PicPas and KickC

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 3
  • GPL-3.0

Language Tools

CSharpToDelphiConvert

Using Rosly to convert .cs files, entire solutions or entire projects from C# to Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Language Tools