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Catalog

30,061 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.

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

sempare-delphi-template-engine

Sempare Template (scripting) Engine for Delphi allows for flexible dynamic text generation. It can be used for generating email, html, reports, source code, xml, configuration, etc.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 177
  • Apache-2.0

Language Tools

Mad-Pascal

Mad Pascal Compiler for 6502 (Atari XE/XL, C64, C4Plus, Neo6502)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 167

Language Tools

xdp

XD Pascal: A small Pascal compiler for MS-DOS

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 52

Language Tools

delphi-visual-studio-code-debugger

A debugger for delphi in visual studio code, and also a MCP server to give claude/copilot/etc authonomous delphi debugging capabilities

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 48
  • MIT

Language Tools

MoonCompiler

Delphi 12-compatible Pascal compiler for Win64 and Linux x86-64. Your Delphi code builds on Linux unchanged — and often runs faster. FPC/Unleashed fork with Unicode RTL and bundled memory manager.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 45

Language Tools

Tracetool

Tracetool viewer, client Api for Dotnet, Java, Javasvript, C++ , Python, Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 45

Language Tools

PineEngine

A Pine Script interpreter written in Delphi and Free Pascal, designed to execute scripts and return results as JSON.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 28

Language Tools

MultiBuilder

Runs multiple programs in parallel, shows results

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 22

Language Tools

C4D-Version

Controle a versão do seu sistema através do Version Info do próprio IDE do Delphi / Control the version of your system through the Version Info of the Delphi IDE itself

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 14

Language Tools

LitePascal

Self host Object Pascal compiler with < 8000 sloc

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 14
  • MIT

Language Tools

MathParser

An expression parser and a virtual machine. A formula is compiled to a flat byte array and evaluated by a linear pass over it, with no allocation on the path of an ordinary formula. On x86-64 an optional accelerator compiles that bytecode to machine code and hands anything it declines back to the interpreter, so an answer is never fast but wrong. Results are cached by shape: once 2 + 3 has been compiled, 5 + 7 reuses the same script and only writes the numbers into a copy. 163 functions to call and 249 names in the table, your own functions and variables bound by address, symbolic differentiation. The Lazarus parser packages require FCL and define NOFORMS and NOGRAPHICS, so they install without LCL. WebAssembly uses a separate console configuration. Two units ask for more at their defaults, Thread through Application.HandleException and BlobManager through TGraphic; drop the defines and add the LCL to the package if you want them.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 14
  • MIT

Language Tools In the Online Package Manager

LuaUtils

Useful functions to work with Lua in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

Language Tools

PB2PAS

PB2PAS is a protocol buffer compiler, that compiles protobufs to Pascal.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 7

Language Tools

ProRock

Schema-typed XML for Delphi: generate exact classes from XSD/WSDL, and when the schema changes, regenerate, don’t re-patch. Fast in-place parsing, no DOM.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • Apache-2.0

Language Tools

BeBop

BeBop framework is a development tool to create cross-platform desktop applications using JavaScript, HTML, and CSS.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

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

PsBDD-Framework

BDD (Behavior-Driven Development) Framework for Delphi for use with DUnitX

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Language Tools

ASM86

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

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Language Tools

Boss

. Dependency Manager for Delphi projects.

  • Application
  • Delphi
  • GitHub

Language Tools