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Catalog

30,062 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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C64-Visual-TAP

Tool for converting audio signal recorded from Commodore 64 tapes to the TAP format

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 7

Multimedia

Cynthia v1.0.6187

Reliably play midi music files from a folder or ".m3u" playlist. Adjust playback speed, volume and output device on the fly during playback. A large playback progress bar makes jumping forward and backward in time a breeze with just a single click or tap. Supports ".mid", ".midi" and ".rmi" files in format 0 (single track) and format 1 (multi-track). Comes complete with 24 sample midis ready to play.

  • Active
  • Application
  • SourceForge
  • MIT License

Multimedia

Tap Dancer

A cross-platform tool for converting emulator tape images to and from audio. Ultimately the project aims to support Commodore and Spectrum tape formats.

  • Quiet
  • Application
  • SourceForge
  • BSD License

Multimedia

awesome-pascal

A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 2,096
  • CC0-1.0

Learning and Examples

Alcinoe

Alcinoe empowers developers to build fast, modern apps without the usual complexity or performance bottlenecks. It keeps the focus on innovation—not tool constraints—delivering top performance, deep customization, and great cross-platform UX while staying independent of GAFA ecosystems.

  • Active
  • Package
  • Delphi
  • GitHub
  • ★ 1,134
  • Apache-2.0

Other

pasta80

Turbo Pascal 3.0-compatible compiler that generates machine code for classic and modern Z80 machines (currently CP/M, Sinclair ZX Spectrum 48K/128K/Next, and Agon Light/Console8).

  • Active
  • Application
  • GitHub
  • ★ 207

Language Tools

QuickLib

Quick development library (AutoMapper, LinQ, IOC Dependency Injection, MemoryCache, Scheduled tasks, Json and Yml Config and Options pattern, Serializers, etc) with crossplatform support for Delphi/Firemonkey (Windows,Linux,OSX/IOS/Android) and freepascal (Windows/Linux).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 714
  • Apache-2.0

Other

neural-api

CAI NEURAL API - Pascal based deep learning neural network API optimized for AVX, AVX2 and AVX512 instruction sets plus OpenCL capable devices including AMD, Intel and NVIDIA.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 465
  • LGPL-2.1

Science

delphi-neon

JSON Serialization library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 364
  • MIT

Other

Delphi-LightSaber

Lots and lots of "goodie" functions and 70 visual controls. More than 15 years of development have been put in this library. The library also wants to be a lightweight replacement for the mammoth Delphi Jedi library.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 157

Other

steampipe-mod-aws-perimeter

Is your AWS perimeter secure? Use Powerpipe and Steampipe to check your AWS accounts for public resources, resources shared with untrusted accounts, insecure network configurations and more.

  • Active
  • Other
  • GitHub
  • ★ 114
  • Apache-2.0

Security

bhyvemgr

Bhyve management GUI written in Freepascal/Lazarus

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 105
  • BSD-3-Clause

System

steampipe-mod-aws-thrifty

Are you a Thrifty AWS dev? This mod checks your AWS accounts for unused and under-utilized resources using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 102
  • Apache-2.0

Other

ScannerMApp

A QR code and barcode scanner app built with Delphi and FireMonkey, using ZXing.Delphi and TFrameStand. On Google Play.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 87
  • Apache-2.0

Applications

steampipe-mod-zoom-compliance

Run individual configuration, compliance and security controls or full compliance benchmarks for CIS for Zoom using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 66
  • Apache-2.0

Other

MinimalistMediaPlayerX

A powerful, feature-rich MPV-based minimal-interface media player for 64-bit Windows. Lots of keyboard-controlled functionality but with minimal screen clutter. Automatically adjusts the window to match the video dimensions, without a window caption/title bar, to give an immersive viewing experience whether in window mode or fullscreen mode.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 57
  • GPL-3.0

Multimedia

GamePlay

Gameplay is a frontend for MS-DOS, Windows 3.1, Windows 98, ScummVM, Apple II, Atari 800, Atari ST, Amiga, Sega Saturn, Super Nintendo, Nintendo64 and DSP Emulator. It lets you play games easily and quickly — no complications, no configuration needed

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 46

Games and Game Engines

MSDOS-0

Clone de MS-DOS en Pascal (Turbo Pascal ou Free Pascal)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 46
  • MIT

System

steampipe-mod-github-sherlock

Interrogate your GitHub resources with the help of the world's greatest detectives: Powerpipe + Steampipe + Sherlock.

  • Active
  • Other
  • GitHub
  • ★ 42
  • Apache-2.0

Other

class-helpers

Directory of Delphi VCL/RTL class helpers

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 35
  • MIT

Other

pascal-pipes-faa

Cross-platform inter-process communication for Delphi 12+ (Win64) and FPC/Lazarus (Linux x86_64/ARM64): the same API at three scopes — local IPC (Named Pipe/UDS), TCP and TLS with optional mTLS. Synchronous Request-Reply, topic pub/sub with wildcards and retain, AutoReconnect and thread-safe dispatch (pool/serialized/main thread).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 6
  • MIT

System

steampipe-mod-kubernetes-compliance

Run individual controls or full compliance benchmarks for NSA CISA Kubernetes Hardening Guidance across all of your Kubernetes clusters using Powerpipe and Steampipe.

  • Active
  • Library
  • GitHub
  • ★ 31
  • Apache-2.0

Security

TapeXUM

Capture and write Commodore tapes via USB device

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 28

System

BITNETServices

All the important tools for BITNET/HNET programs like relay chat, xyzzy, YWAKEUP, IUCVTRAP, CLRSCRN

  • Active
  • Application
  • GitHub
  • ★ 26

Networking

steampipe-mod-terraform-aws-compliance

Run compliance and security controls to detect Terraform AWS resources deviating from security best practices prior to deployment using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 26
  • Apache-2.0

Other

corail

Plus de 510 utilitaires (en format EXE) en Turbo Pascal et/ou Free Pascal

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 25
  • MIT

System

RetroMul

A cross-platform, extendable, multi-emulator written by Delphi FMX

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 25
  • MIT

Games and Game Engines

delphi-ide-remote-mcp

An MCP server that turns a Windows RAD Studio machine into a remote backend for coding agents: safe editing, real MSBuild builds, git, scaffolding, deploy & remote run via PAServer, Android (adb), Linux and Windows desktop control, DelphiLSP navigation, vault. Per-workspace security. Built for our own use, shared under MIT; no commercial plans.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Lazarus IDE plugins

DelphiHuggingFace

The Hugging Face API wrapper for Delphi leverages cutting-edge models to deliver powerful features, including object detection, music generation, text classification, sentiment analysis, image segmentation, speech-to-text transcription, and text generation.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Networking

GocciaScript

A sandbox-first JavaScript engine for AI agents: host-set capabilities and limits, deterministic runs, TypeScript annotations, test262 on every pull request.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 20
  • MIT

Language Tools

tina4delphi

Tina4Delphi - A comprehesive set of tools to make REST and application integration better

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20
  • MIT

Networking

dataset-generator

DataSet Generator - generate code constructing fake memory dataset

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

Database

vti

Vortex Tracker Improved

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 18

Multimedia

AudioWerkzeugeBibliothek

A delphi library for audio files: Read basic properties (bitrate, duration, ...) and edit metadata like Artist, Title, Genre, Cover Art, ...

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17

Multimedia

pasriscv

PasRISCV is a RV64GCV/RVA23 RISC-V emulator, which is implemented in Object Pascal

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 17
  • Zlib

System

Cynthia

Reliably play midi music files .mid .rmi .midi from a folder or ".m3u" playlist.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 16
  • MIT

Multimedia

GWBASIC-0

Clone GWBASIC du DOS écrit en Pascal (Turbo Pascal ou Free Pascal)

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

Language Tools

Delphi.FMX.UImageCropper

A modern, mobile-oriented image cropper for Delphi FireMonkey (FMX) featuring auto-zoom, dynamic centered cropbox, and rendering powered by Skia4Delphi.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13
  • MIT

Graphics

TRAWPrinter

Delphi component for RAW printer or direct printing.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 13

Reporting

LINUX-0

Clone Linux en Pascal (Turbo Pascal ou Free Pascal)

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 12
  • MIT

System

R65

Code and emulator of my home built R65 computer, built around 1978

  • Active
  • Application
  • GitHub
  • ★ 12
  • GPL-3.0

System

PascalFramework

Pascal Framework is a foundational library for Free Pascal, Lazarus and Delphi applications.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 1
  • MIT

Bindings Language Tools

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

cassotis-ime-mac

Cassotis IME for macOS - a native InputMethodKit/AppKit Chinese Pinyin IME with a Free Pascal engine. 言泉输入法 macOS 版 —— 采用 Free Pascal 引擎与 InputMethodKit/AppKit 原生界面的开源中文拼音输入法，支持全拼、简拼、六种双拼，并通过语料训练的本地语言模型与神经重排提升输入质量。

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10
  • GPL-3.0

System

emul99

Simulator of the TI 99/4A home computer written in Pascal

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 10
  • GPL-2.0

System

steampipe-mod-gcp-thrifty

Are you a Thrifty GCP dev? This mod checks your GCP project(s) for unused and under-utilized resources using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 10
  • Apache-2.0

Other

steampipe-mod-terraform-azure-compliance

Run compliance and security controls to detect Terraform Azure resources deviating from security best practices prior to deployment using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 10
  • Apache-2.0

Other

steampipe-mod-github-compliance

Run individual controls or full compliance benchmarks for across all of your GitHub resources using Powerpipe and Steampipe.

  • Active
  • Other
  • GitHub
  • ★ 9
  • Apache-2.0

Other

castle-doom

Doom levels rendered and played with Castle Game Engine (Object Pascal), with a WebAssembly build

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 8

Games and Game Engines

DRDOS-0

Clone du DR-DOS en Pascal

  • Quiet
  • Application
  • GitHub
  • ★ 8
  • MIT

System

PCDOS-0

Clone de PC-DOS en Pascal (Turbo Pascal ou Free Pascal)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 8
  • MIT

System

123-0

Clone du tableur Lotus 1-2-3 (application DOS) écrit en Pascal (Turbo Pascal ou Free Pascal).

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 7
  • MIT

Applications