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30,085 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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FluentLiveBindings

Simple library to make creating LiveBindings in code much easier.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19

Other

hamt

Mutable and immutable persistent maps and sets as hash array mapped trie (HAMT) for FreePascal

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 19

Other

JPModLib

Delphi components - track bars, gradient, SpinEdit and other

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 19

Other

kblib

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

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19

Other

MrxComponents

MrxComponent, Delphi FMX tabanlı uygulamalarda platformlar arası (Windows, macOS, iOS, Android) tutarlı bir kullanıcı arayüzü ve davranış standardı oluşturmak amacıyla geliştirilmiş bir bileşen setidir.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Other

multilog

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 19

Other

PureParseFloat

Just Good ParseFloat Algorithm named PureParseFloat

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

Other

RadiXX11-RCE

RCE Kaynak Kodları RadiXX11 RCE

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 19

Other

sempare-delphi-streams

Sempare Streams is a Delphi (object-pascal) library providing for stream type operations over various enumerable types similar to Java streams or Linq.

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • GPL-3.0

Other

Simple-IoC

A Simple IoC Container for Delphi 2010 or later

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19

Other

Spring4D

Mirror of: Spring4D. This is an unofficial mirror of the Spring4D Bitbucket repository and is for convenience use only. It is synchronized at irregular intervals. For submitting patches or bug reports, go to https://bitbucket.org/sglienke/spring4d

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 19
  • Apache-2.0

Other

SynkFlowAI

A proof-of-concept async pipeline framework in Delphi to demonstrate modern AI orchestration with Promises, streaming, and chained execution. Designed by a math researcher to demonstrate that modern, elegant AI architectures can emerge from non-mainstream tools.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Other

ThreadSafeCollections

Delphi ThreadSafe Collections (TList, TDictionary, TOrderedDict, TUniqueList for now).

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

Other

x2xmldatabinding

An alternative to Delphi's built-in XML binding generator with many extra features (and some surely lacking)

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • Unlicense

Other

AltiumLib

AltiumLib - Integrated Altium Designer library with 3D model

  • Active
  • Other
  • GitHub
  • ★ 18

Other

boleto4d

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 18

Other

csvparser

CSV Parser for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 18
  • Apache-2.0

Other

Functional

Delphi Functional Library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 18
  • MPL-2.0

Other

GBFiscalReader

Leitor XML Notas Fiscais

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 18

Other

injectorbr

APPInjector Brasil for Delphi (Isaque Pinheiro)

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

Other

JSON.VerySimple

A lightweight, one-unit, cross-platform JSON reader/writer for Delphi 2010-XE10.3

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 18
  • MIT

Other

jsonstream

Sane, fast, low-overhead, procedural API for parsing JSON files.

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 18

Other

KOL

KOL - Key Objects Library is a set of objects to develop power (but small) 32 bit Windows GUI applications using Delphi but without VCL (or Free Pascal). It is distributed free of charge, with source code.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 18

Other

krista

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 18

Other

NativeDragDrop

Lazarus drag drop component using platform native drag drop mechanism

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 18

Other

pascli

Object Pascal CLI components for ease development of command line applications

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 18
  • MIT

Other

QFComponent

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 18
  • Apache-2.0

Other

riscpas_repo

The Free-Pascal Version of Peter de Wachters Oberon RISC Emulator

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 18

Other

sqids-delphi

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

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

Other

VSoft.Ulid

Universally Unique Lexicographically Sortable Identifier

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 18
  • Apache-2.0

Other

WDDelphiTools

Collection of Delphi units and tools from Waldemar Derr

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

Other

delphi_fake_data_utils

Simple unit to generate fake data for demo, samples, testing etc.

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

Other

Delphi-SupportUnits

Various units for resolving issues or expanding/correcting Delphi functionality

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • Unlicense

Other

DemoFree

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 17

Other

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

inspector-fmx

FMX下通用可扩展的属性编辑器

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17

Other

LiveBindingsBeyond

Custom methods for use in Delphi's LiveBindings that go beyond the standard ones

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • MIT

Other

MapReduce

LINQ for Delphi (Object Pascal)

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

Other

PascalString

string port all platforms

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 17

Other

pool-manager

Pool manager for Delphi objects

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17

Other

simplexml

SimpleXML by Michail Vlasov - Delphi Unit

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 17

Other

Trello

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 17

Other

Various-Delphi

Various Delphi components, classes and units.

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

Other

Vault

Various code from the past (for historical purposes)

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 17

Other

Blinki

A library for modern, beautiful Text User Interfaces (TUIs) for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 16
  • MIT

Other

delphi-benchmark

Lightweight benchmark for Delphi

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

Other

delphi-maps

Delphi Mapping components with example applications

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 16

Other

DelphiCBOR

Simple Delphi CBOR (Concise Binary Object Representation) implementation

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

Other

djom

DJOM - Declarative JSON-Object Mapper

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 16
  • MIT

Other

dmfbr

DMFBr - Modular Development Framework for Delphi.

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

Other