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Catalog

30,057 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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EVK Educational video codec

Evk is a simple lossy video codec. Project aims at developing a clean and functional implementation of basic algorithms used in video compression. Next goal is to create a detailed documentation together with tutorial about video compression.

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

Multimedia

pascal_jls

Delphi / Free Pascal Compitable JPEG-LS Codec

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 16
  • MIT

Graphics

pcodecpack

Set of audio codec bindings for Pascal/Delphi

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 6
  • MPL-2.0

Bindings

delphi-libraries

Pure-Delphi audio codec stack — WAV, FLAC, Vorbis, Opus, MP3. No DLLs, no C bindings. CC0 Public Domain.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 41

Multimedia

libvpx-Delphi

Provides Delphi bindings for libvpx v1.14.1 the WebM Project VP8/VP9 codec implementation.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 12

Bindings

Delphi-nghttp2

HTTP/2 and gRPC for Delphi and Free Pascal, built on libnghttp2. Framework-agnostic gRPC layer — protobuf codec, service registry, dispatcher, all four RPC shapes — plus a .proto code generator accepting 99.5% of real googleapis schemas. epoll/IOCP event loops, TLS/mTLS, graceful shutdown.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 9
  • MIT

Networking

iLbc

a voice codec port from C version

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 6

Multimedia

libjxl-delphi

Delphi (Object Pascal) binding for the libjxl JPEG XL C API, with VCL TGraphic integration

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • BSD-3-Clause

Bindings

DunesAudioComponents

Dunes Audio Components for Delphi lets you play, rip, encode, convert, and decode audio. Supports WAV, MP3, WMA, OGG, FLAC, and more. Compatible with Delphi 2006–XE3 (32/64-bit). Includes player, converter, and codec suite for easy use by any developer.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Multimedia

pascal-kafka-faa

Native Apache Kafka client for Delphi and Lazarus/FPC, no librdkafka. Codecs generated from Kafka's message definitions; TLS via SChannel or OpenSSL.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MIT

Networking

ACS - Audio Components Suite

Non visual components for audio recording, playback, processing. Supports many audio libraries, codecs, file formats.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 77
  • The MIT License (MIT)

Multimedia In the Online Package Manager

fevh264

baseline h.264 encoder

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

Multimedia

Acinerella

Acinerella is a small library that wraps around the base playback functionality of FFMpeg. This allows you to use FFMpeg in a very simple way with other programming languages than C.

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

Bindings Multimedia

skia4delphi

Skia4Delphi is a cross-platform 2D graphics API for Delphi platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 793
  • MIT

Graphics

pasvulkan

Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 230
  • Zlib

Bindings Graphics

GLibWMI

GLibWMI is a Delphi library of components, focused on the Administration of Windows Systems. They are based on Windows WMI (Windows Management Instrumentation). GLibWMI es una librería/biblioteca de componentes para Delphi, enfocados a la Administración de Sistemas Windows. Están basados en la WMI de Windows (Windows Management Instrumentation).

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 173
  • Apache-2.0

System

MfPack

Delphi translations for Microsoft Media Foundation and related API's

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 102
  • MPL-2.0

Bindings Multimedia

newac

New Audio Components (NewAC) are designed to help your Delphi programs perform different sound processing tasks.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 71

Multimedia

FMXAudio

FMX Audio BASS Lib for Win, Android, Linux

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 70

Multimedia

MarkdownProcessor

A Markdown Processor Library for Delphi, to process and convert markdown files to HTML.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 56
  • Apache-2.0

Other

Delphi-BASS

Delphi's FMX and VCL header/wrapper units for BASS audio library plus add-ons

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 40

Bindings Multimedia

PascalAudio

Pascal audio classes for use with the Free Pascal Compiler

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 23
  • LGPL-2.1

Multimedia

florialib

Helper library for creating Floria Toolkit

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3
  • MPL-2.0

Other

delphi-iot

14 IoT and industrial communication libraries for Delphi 12: MQTT, AMQP 1.0, CoAP, Modbus, STOMP, WebSocket, mDNS/DNS-SD, NMEA, InfluxDB, Prometheus, CBOR, MessagePack, JSON, Serial — 694 tests, no external dependencies beyond Indy

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20

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

delphiXERO

XERO accounting API for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 16

Networking

GISlib

A Delphi GIS library

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

Graphics

HVRTTIUtils

Continuation of the 2006 era RTTI utilities by Hallvard Vassbotn

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 15

Other

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

LiteSound

A set of classes for playing, recording and converting audio files and audio streams

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 13
  • LGPL-2.1

Multimedia

zflate

Self-contained DEFLATE, ZLIB and GZIP compression for Unleashed Pascal. No zlib, no external dependencies: PHP-like function names, levels 0-9, constant-memory streaming, and compression that scales across cores.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 12
  • MIT

Files and Drives

Bitmaps2Video-for-Media-Foundation

Encode a series of bitmaps and video clips together with an audio file to video using the Windows Mediafoundation-API

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

Multimedia

glimpse

Total Commander plugin for quick video previews

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9

Multimedia

DelphiFMX-BASS

Delphi's FMX header/wrapper unit for BASS audio library (No add-on).

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

Bindings

fpVoIP

Pure Object Pascal based Voice/Video Over IP library

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 6

Networking

Delphi-LibTiff

Modern Delphi wrapper for LibTiff 4.7.1 with x64 and BigTIFF support

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • MPL-2.0

Bindings

DLaya

Fast local AI decisions in Delphi and Free Pascal. A binding for LibLayaX that runs the Laya typed-decision model in-process: no server, no Python. One unit, Laya.pas, with a TLayaAgent class. Windows, Linux and macOS, CPU or GPU, 64-bit. An open-source alternative to Jev

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

Bindings

TFFMPEG

Delphi/Pascal FFmpeg bindings and reusable media wrappers

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • BSD-2-Clause

Bindings

FastBase64_EncDec

A Delphi port of AVX2 based FastBase64 Encode and Decoder and some tests.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • GPL-3.0

Cryptography

libOpus_litedyn

Free pascal bindings and wrapper around Opus library

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 4

Bindings

LUX.DICOM

医用画像フォーマット「DICOM:Digital Imaging and COmmunication in Medicine」を扱うためのライブラリ。

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4

Graphics

TRTMP

TRTMP is a native RTMP framework for Delphi and Free Pascal focused on low-latency ingest, packet-level analysis, bounded buffering, restreaming, and optional live preview.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 4
  • BSD-2-Clause

Networking

atlas

💻 Um framework Delphi para aplicações desktop

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Other

libFLAC_litedyn

It is free pascal bindings and wrapper around FLAC library

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 3

Bindings

newac

Automatically exported from code.google.com/p/newac

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Multimedia

opus-fpc

Opus header binding for the Free Pascal Compiler aka FPC

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 3

Bindings

XAMLPlayer

Delphi component that uses XAML Islands to play media files on Win10 and Win11

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT-0

Multimedia