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Catalog

30,069 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.

superobject

:anger: A fast Delphi JSON parser - Fork of http://code.google.com/p/superobject/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • LGPL-3.0

Other

APE

Ape in PascalObject (Aka ActionScript 2d Physics Engine)

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 21
  • MIT

Games and Game Engines

QSDK

Android/iOS application SDK translation for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 21

Bindings

besasoap

Delphi SOAP Client Component

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 20
  • Apache-2.0

Networking

node-pascal

Embed Node.js into Free Pascal

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 20
  • AGPL-3.0

Bindings

delphi-autoupdater-gunbound

GunBound GITZ's Updater, uses threaded download and zip compression (with password support). Made for GunBound GitzWC, created in 2015,it has been executed in more than 3.000 computers of our players

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 19
  • GPL-3.0

Applications

MCH_Delphi_Software

Delphi In-memory databases and miscellaneous projects.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 19

Database

PureParseFloat

Just Good ParseFloat Algorithm named PureParseFloat

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 19
  • MIT

Other

tokio4delphi

High-performance async/await library for Delphi, powered by Rust's Tokio runtime.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 19

System

underscript

A Lua extension library that allows to run various scripting languages from within Lua scripts, cross-language require scripts and load 32-bit Lua on Lua 64-bit

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Language Tools

aprsmap

Crossplatform APRS Map

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 18
  • EUPL-1.2

Networking

MorseRunnerJS

Porting/rewriting of Morse Runner as a web app (HAM radio training software)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 18
  • MIT

Applications

sqids-delphi

Delphi port of Sqids. Generate short YouTube-looking IDs from numbers

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

Other

web3.pas

web3.pas is a SDK for creating decentralized web apps in Delphi.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 18
  • GPL-3.0

Networking

WebSocketUpgrade

easily upgrade any TCP Socket class to a WebSocket implementation including streaming deflate

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 18

Networking

delphi-docscanner

Google ML Kit Document Scanner for Delphi/FMX Android — JPEG & PDF output, one unit, zero UI code

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • MIT

Multimedia

iban4pas

A Delphi library for generation and validation of the International Bank Account Numbers (IBAN ISO_13616) and Business Identifier Codes (BIC ISO_9362) - Port of iban4j.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • Apache-2.0

Other

OmniScope

This Zig-based LLVM analysis framework focuses on static unsafe/ffi boundary analysis.

  • Active
  • Other
  • GitHub
  • ★ 17
  • Apache-2.0

Language Tools

Oz-CocoR-Delphi

Coco/R is a compiler generator, which takes an attributed grammar of a source language and generates a scanner and a parser for this language. The scanner works as a deterministic finite automaton. The parser uses recursive descent. LL(1) conflicts can be resolved by a multi-symbol lookahead or by semantic checks. Thus the class of accepted grammars is LL(k) for an arbitrary k.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • GPL-3.0

Language Tools

WDApp

WebKit & Delphi, HTML5 application framework

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17

Networking

XIDE

This Lazarus project provides a RAD IDE for Free Pascal in the browser (Chrome) or desktop.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 17

Language Tools

AI-Translate

Cross platform tool to translate between over 100 world languages using GPT-3.5, GPT-4, and Vicuna-13b.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 16
  • MIT

Applications

APKPascal

A Pascal compiler for the Android Dalvik Byte Code (DEX)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 16
  • GPL-3.0

Language Tools

Iterators

Iterator libary for ObjectPascal

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 16
  • BSD-2-Clause

Other

VSoft.Process

A Delphi library for running processes and capturing out, interacting with it.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 16
  • Apache-2.0

System

SetPreferredNetwork

Directly opens Android's hidden RadioInfo engineering screen — the fastest way to change preferred network type on any ROM without root. Bypasses OEM/carrier UI restrictions that hide this control in standard settings.

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

System

CIH

Cheapest Insertion Heuristic Algorithm for TSP(Traveling Salesman Problem) solution

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15

Science

Colligo

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • MIT

Other

MysticIRC

Mystic BBS 1.11IRC — GPLv3 community fork. RIPscrip v1.54 (42/42 commands, pixel-perfect). BINK, FidoNet AreaFix/FileFix/Tic. ICE colors. Built-in archivers + MP3/MP4 metadata (MARC/MediaTag). DOS i8086 with Watt-32. RIPView + Free Vision TUI. Builds with FPC 2.6.4irc.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 15
  • GPL-3.0

Networking

OneAgent-SDK-Delphi

Unofficial SDK for Dynatrace OneAgent for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15
  • Apache-2.0

Bindings

XComponents

Lazarus package - components cross-compilable to web

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 15

Other

ltvt

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 14

Science

appcentral

A lightweight plugin system for Windows that lets host applications and DLLs exchange interfaces — across languages.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13

System

trndi

Trndi - CGM monitoring app

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 13
  • GPL-3.0

Science

whitestaruml

UML modeling tool derived from StarUML compatible with Windows

  • Archived
  • Application
  • Delphi
  • GitHub
  • ★ 13
  • GPL-3.0

Graphics

Easy-Text-Hooker

AGTH-based text hooker with osd & online translator

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12

System

Emmet-Pascal

Emmet components for use in Delphi or Lazarus

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 12

Edit and Memos

HolyMacro

Mouse click automation in Delphi

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12

System

Atopas

atop as web-mobile-desktop

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 11

System

DEV-COOLS

Suite de plus de 200 commandes pour les développeurs écrit en Pascal (Turbo Pascal et/ou Free Pascal).

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 11
  • MIT

Applications

HandheldBarcodeReader

Reading barcodes on Honeywell and Zebra handheld scanners

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 11

System

uoslib

Library United Open-libraries of Sound. United library for open-source audio libraries.

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 11

Multimedia

cheat-engine

自用二改CE二改内核优化更新且已绕部分明显特征

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10

System