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Catalog

30,060 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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SlimForDelphi

Implementation of the Slim protocol of FitNesse for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Other

SliMath

Evaluate algebraic expression (can define variables x, y and z) and plot functions, parametric and polar equations. Written in Turbo Delphi, based on TExpressionParser.

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

Science Charts and Graphs

SliMind

A Master Mind game clone written in Turbo Delphi. Configurable number of pegs, colours, max attempts, repeat colours yes/no.

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

Games and Game Engines

SliMine

A Minesweeper game clone written in Turbo Delphi. Configurable board size and number of mines.

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

Games and Game Engines

SlimindPascal

My original Master Mind game, written in Turbo Pascal 7. Select from 3-9 columns, and 3-9 colours.

  • Quiet
  • Application
  • GitHub
  • ★ 2
  • GPL-3.0

Games and Game Engines

SliMoveDelete

Allow to move, delete or shred files which names match a list from a text file. Program will automatically detect text files (in program folder) and default to the most common extension in the folder. Written in Turbo Delphi.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • GPL-3.0

Files and Drives

delphi-slim

Port of the delphi-slim repository at Google Code

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5

Language Tools

SlimRWLock

Implementation of Slim read-write lock based on https://github.com/neosmart/RWLock

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 4
  • Copyright (C) 2018-2020 Red_prig

System In the Online Package Manager

SAWeatherCast

A weather skin with a full transparent background

  • Active
  • Other
  • GitHub
  • ★ 13
  • CC0-1.0

Other

A.L.A.R.M. A Laptop A/C Removal Monitor

A.L.A.R.M. is A Laptop A/C Removal Monitor for Windows XP and later. If your workstation is locked and A/C power is being removed, it loudly plays a warning signal for theft protection. Slim, sound file can be specified.

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

Security

XPSDK

NOTE: Laminar Research now publishes their own repository, see: https://github.com/X-Plane/xpsdk. This repository will be maintained for projects already using it as well as history keeping for older versions.

  • Active
  • Library
  • GitHub
  • ★ 1

Networking

BorderlessLIMBO

A simple tool to run LIMBO in borderless window mode.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

TinyWeb

TinyWeb is a small yet fully functional web server (HTTP, HTTPS) written in Delphi for Win32 by Maxim Masiutin. First version released in 1997.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 104

Networking

PasClaw

Ultra-lightweight native AI agent framework written entirely in Object Pascal for Delphi and Free Pascal, designed for performance, portability, and extensibility.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 67
  • MIT

Science

apo

ArcticProfileOptimizer - DataBase optimization tool for SQLite3 based profiles (mostly used by browsers)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 26

Database

Delphi-Tasks

Small and simple: Thread Pools with Tasks

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 26
  • Unlicense

System

delphi-loop

DelphiLoop - agentic AI loop for Delphi. Multi-agent architecture, LLM integration, RAG - all in native Delphi.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 25

Applications

Delphi_StackTraces

Functions for reading MAP file and getting exception stack traces with example

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • MPL-2.0

System

WDDelphiTools

Collection of Delphi units and tools from Waldemar Derr

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 18
  • MIT

Other

nc-amp

nc-amp - a native Free Pascal/Lazarus music player for Windows and macOS with a classic Winamp-style look. 基于 Free Pascal/Lazarus 的 Windows / macOS 原生开源音乐播放器，经典 Winamp 风格界面，支持 MP3、FLAC、APE（含 CUE）、WAV、Ogg、Opus、M4A 等格式，拖入即随机循环播放。

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 8
  • GPL-3.0

Multimedia

PECompact2-Compressor-GUI

PECompact v2 is a next generation win32 portable executable compressor. Runewritten from the ground up,

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • GPL-3.0

Files and Drives

sspell

A spell checker for freepascal source code files

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

Language Tools

apophysis-7x-dll

DLL variant of the Apohysis 7x renderer

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • GPL-3.0

Graphics

DevModManager

Dev Mod Manager is a tool to manage plugins for Bethesda games, written firstly for Starfield

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

Applications

Delphi_pimono

A desktop AI coding assistant built with Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

Applications

Physarum-simulation

Physarum polycephalum simulation. Delphi XE8, firemonkey

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

Science

DelphiCouchbaseInterop

A POC for using the Couchbase .NET SDK in Delphi through COM interop.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Database

pascalrest-web-api-framework

PascalREST is a FreePascal LANGUAGE micro framework that helps you quickly write simple yet powerful and fast web applications and APIs.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • BSD-2-Clause

Networking