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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.

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BatEditXE

A free opensource windows batch file helper

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

Edit and Memos

SurveyTools

SurveyTools is a swish army knife for engineers. A free collection of desktop utilities for surveying engineers, covering the everyday computations that sit between raw field data and final coordinates. It runs natively on Windows and Linux (64-bit) and is built with Free Pascal / Lazarus. * Station Adjustment — preprocessing of total station observations for network adjustment. * Network Adjustment — geodetic network adjustment tools for 1D,2D,3D. * Alignment Solver— horizontal and vertical road/rail alignments 2d and 3d setout and measure tools, and batch processing. Imports and exports many formats. * Survey Calculator — Free Station resection, Precise Trigonometric Leveing, Resection etc * Monitoring — leveling adjustment and special monitoring adjustments for deformation surveys. * Coordinate Transformations — affine,Helmert etc transformations 2d,3d. * Editors for GSI,RW5 files. *DiNi to Excel — digital leveling file converter * Drone tools PPK solver for DJI Matric

  • Active
  • Application
  • Lazarus
  • SourceForge
  • MIT License

Science

SVGShellExtensions

A collection of extensions tools for SVG files, integrated into Microsoft Windows Explorer (for Windows 10 and 11) and a useful SVG Text Editor

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 205
  • Apache-2.0

Graphics

mcx

Monte Carlo eXtreme (MCX) - Physically accurate and validated GPU ray-tracer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 197

Science

ezdml

Lightweight data modeling and design tool (超轻量级的数据建模表结构设计工具)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 103
  • LGPL-2.1

Database

SII_Decrypt

[DISCONTINUED] Small library/tool designed to decrypt SII files used as saves in truck games by SCS Software. Can be used as DLL, console program, GUI program or directly in a code.

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 81
  • MPL-2.0

Games and Game Engines

UpdateFixer

Update Fixer is a lightweight app to fix Windows Update not working

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • GPL-3.0

System

FlickrPhotoStats

📷 Flickr Photo stats provides the ability to request information of your photos using REST

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 21
  • GPL-3.0

Networking

tyro

Lua and other programming in simple platform to make programming fun

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

Language Tools

ts2pas

A node.js tool to convert TypeScript definition files to DWScript based Object Pascal headers

  • Active
  • Application
  • GitHub
  • ★ 18
  • MIT

Language Tools

bb10mt

BlackBerry 10 MultiTool

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 16
  • GPL-3.0

System

ShellExec

Console application that allows you to run programs (as a current user or administrator), open documents in associated applications, view web pages in your default browser, and more.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 11

System

dih

Delphi Install Helper is a command-line tool for automated installation, uninstallation, and building of Delphi component packages.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • MPL-2.0

Language Tools

ImageCompressor

Scan, preview, compress and shrink images in batches

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 6
  • MIT

Graphics

delphi-aikit

Utilities for AI-assisted Delphi code analysis and builds.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5

Language Tools

StimSync

Firmware + other software useful for using our custom StimSync Device

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • BSD-2-Clause

Science

TACO-2-KX

Taco2KX – TACO to KX Converter for Guild Wars 2 A Windows desktop application that converts TACO (Tactical Overlay) marker files to the KX format for use with Guild Wars 2. This tool streamlines the process of building custom JSON files for teleport locations for the KX tool.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 5

Games and Game Engines

AUGMENT-Windows-1252-Editor

This is a replacement for the built-in str-replace-editor, if you are dealing with legacy code that is not UTF-8 and could not be migrated!

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 4

Edit and Memos

StimSync

USB device for digital and analog inputs and outputs

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

System

WordStats

Word Stats is a composition analyzer software designed to generate statistical information about English compositions.

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

Edit and Memos

android_bootimg_info

A tool to parse build.prop information from boot.img

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

System

Comment-Remover

This is a useful program for any programmer who does not want to have comments in their code.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

Language Tools

diary

A little diary app, to help me remember what's happened in my life

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Applications

git-info

Add "git info" command for Git.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2

Applications

GraphicLW

GraphicLW is an image manipulation tool written in Delphi. It's an old project which never got finished. Fun times though.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2

Graphics

Hightlight-Code

Syntax highlighting is a feature of text Editors that is used for Programming, Scripting, or Markup languages, such as HTML.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

Edit and Memos

Impulse-Next_BBS

Next-generation BBS software - Modernizing the classic Impulse 7.1 BBS from Borland Pascal to Rust for cross-platform operation

  • Active
  • Application
  • GitHub
  • ★ 2
  • Apache-2.0

Applications

simpleswfconverter

A simple Adobe Flash movie (*.swf) to standalone movie (*.exe) converter with an intuitive user interface

  • Archived
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-2.0

Multimedia

Call-ANDROID-Native-NDK

How to Call Android Native NDK Code from Delphi (JNI + C + SQLite Demo)

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

Database

CONNECT

DOS File manager, edior and other tools

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

Delphi-JRPC

JSON-RPC 2.0 Library for Delphi

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

GetItcmdGUI

A GUI frontend for GetItCmd in RAD Studio (Delphi/C++), with enhanced package listing, filtering, and management features.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

orto

Small hack that makes ortho photos.

  • Quiet
  • Application
  • GitHub
  • ★ 1
  • MIT

Graphics

rtfsimplifier

The RTF-to-plain-text batch converter comes with an intuitive user interface

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

Other

Toobit4D

A dependency-light Toobit exchange API client for Delphi and FreePascal

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Networking Cryptography