Sign in Join

Live chat for Free Pascal, Lazarus, Delphi and every Pascal programmer.

Catalog

30,060 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.

Random project How the catalog works

lib.WinSyncObjs

Provides synchronization objects based on primitives provided by the Windows OS and more.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 7
  • MPL-2.0

System

lib.CrossSyncObjs

Provides wrapper classes for synchronization primitives and wait functions from libraries WinSynObjs and LinSyncObjs.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 4
  • MPL-2.0

System

lib.LinSyncObjs

Provides a set of classes encapsulating synchronization objects available in pthread library for Linux operating system, and more.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 4
  • MPL-2.0

System

DzHTMLText

Delphi and Lazarus HTML Label component

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 229
  • MIT

Labels

4.0 from 1 member

AsyncAwait

Ever need to run heavy operation in background without blocking main thread and get results sync results once done?

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5

System

DFDataSync

Data Synchronization and Replication Framework for Modern Delphi Applications

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • MIT

Database

TableDataSync4Delphi

WIP - A Delphi client/server library to synchronize table records over the rainbows.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • AGPL-3.0

Database

lib.FastLocks

Non-blocking synchronization objects based on interlocked functions operating on locking flag(s).

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 7
  • MPL-2.0

System

lib.SimpleFutex

Wrapper functions for linux futexes. Also provides very simple synchronization objects based on them.

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

System

gdbm

The gdbm unit is a translation of the gdbm.h header files, with some additional routines. The headers translated without any problems, the only thing that should be taken into account is that the GDBM SYNC constant (for open flags) has been renamed to GDMB DOSYNC because it conflicts with the gdbm sync function.

  • Library
  • Lazarus

Bindings

lib.SyncThread

Very simple library providing TThread descendant that is able to synchronize with (execute its method in context of...) any other cooperating thread.

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

System

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

AsyncCalls

AsyncCalls – Asynchronous function call framework

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 123

System

GExperts

Synced every now and then from git svn clone https://svn.code.sf.net/p/gexperts/code/trunk; Syncing steps: first time `git svn clone https://svn.code.sf.net/p/gexperts/code/trunk GExperts.git-svn`, then `git remote add origin https://github.com/jpluimers/GExperts.git` and `git push origin master`, then each additional time from inside the `GExperts.git-svn` directory: `git svn fetch` followed by `git svn rebase` and `git push origin`

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5

Lazarus IDE plugins

pascal-stack

500-block pure Pascal replacement for CUDA GPU computation stack — device, memory, kernel, execution, sync, numerical, matrix, tensor, and optimizer layers

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 4

Science

pasllm

PasLLM - LLM inference engine in Object Pascal (synced from my private work repository)

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 108
  • AGPL-3.0

Science

Alcinoe

Project description and support moved to : https://github.com/Zeus64/alcinoe However you can use the source you prefer, the SVN here or the GIT on github, both are synchronized (just that GIT don't support large file > 100 mo so some minor files used only as references are missing from GIT)

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

Other

Bold for Delphi

. Delphi Model-Driven Architecture MDA framework and ORM. Design your domain model in UML and generate Delphi classes and database schemas. Features OCL Object Constraint Language for queries and derived attributes, automatic UI synchronization, built-in undo/redo, optimistic locking, and object subscriptions. Persistence via FireDAC, UniDAC or XML, supporting most modern databases. This fork adds Unicode and modern Delphi support. Official Embarcadero repo is for Delphi 7.

  • Library
  • Delphi
  • GitHub

Database

AsyncAwait

A tiny Delphi library (Delphi 10 or higher) that exposes Task and Task<T> objects similar to those in .Net

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

System

AsphyrePXL

This is a clone of an SVN repository at http://svn.code.sf.net/p/asphyre/code/trunk. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 33

Graphics Games and Game Engines

reportman-delphi

Mirror of: Report Manager is both a print scheme designer (report) and a high level printing (reporting) engine. Also a TCP Report Server and a Web Report Server (PDF on the fly), supports Windows and Linux. Connectivity to almost all databases is provided. This is an unofficial mirror of the Report Manager SourceForge repository and is for convenience use only. It is synchronized at irregular intervals. For submitting patches or bug reports, go to https://sourceforge.net/p/reportman/

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 24

Reporting

ZeosLib

This is a clone of an SVN repository at svn://svn.code.sf.net/p/zeoslib/code-0. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 24

Database

HGMAsync

Async wrapper

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8
  • MIT

System

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

DFAsyncQuery

DFAsyncQuery - Background Database Queries for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • MIT

Database

Ararat-Synapse

This is a clone of an SVN repository at svn://svn.code.sf.net/p/synalist/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 9

Networking

DSharp

Mirror of: DSharp. This is an unofficial mirror of the DSharp 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/dsharp . It uses the New BSD License https://opensource.org/licenses/BSD-3-Clause

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 7

Other

projetoacbr

This is a clone of an SVN repository at svn://svn.code.sf.net/p/acbr/code/trunk2. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 6

Other

python4delphi

This is a clone of an SVN repository at http://python4delphi.googlecode.com/svn/trunk. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Delphi
  • GitHub
  • ★ 6

Language Tools

rest-dataware

This is a clone of an SVN repository at https://svn.code.sf.net/p/rest-dataware-componentes/dataware. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 6

Networking

AsyncPro

Async Professional is a comprehensive communications toolkit for Embarcadero Delphi and C++Builder.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 114

Networking

glscene

This is a clone of an SVN repository at http://svn.code.sf.net/p/glscene/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Delphi
  • GitHub
  • ★ 4

Graphics

Knockoff

Mirror of: Knockoff. This is an unofficial mirror of the Knockoff 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/knockoff

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 4
  • Apache-2.0

Other

TPOnGuard

This is a clone of an SVN repository at svn://svn.code.sf.net/p/tponguard/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Delphi
  • GitHub
  • ★ 4

Security

CocinAsync

. Delphi High performance library for Delphi to simplify coding and improve performance of asynchronous and multithreaded applications.

  • Library
  • Delphi
  • Bitbucket

Other

lazarus-ccr

This is a clone of an SVN repository at https://svn.code.sf.net/p/lazarus-ccr/svn. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2

Other

lazarus-ccr

Git clone of original SVN repository. Sync every 5-10 minutes.

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2

Other

synapse-delphi

This is a clone of an SVN repository at https://svn.code.sf.net/p/synalist/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2

Networking

THTMLViewer

This is a clone of an SVN repository at http://thtmlviewer.googlecode.com/svn. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 2

Other

TPOrpheus

This is a clone of an SVN repository at svn://svn.code.sf.net/p/tporpheus/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Other

xxm

This is a clone of an SVN repository at https://svn.code.sf.net/p/xxm/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Networking

AraratSynapse

This is a clone of an SVN repository at http://svn.code.sf.net/p/synalist/code/trunk. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 1

Networking

FPCBarrier

Synchronization Barriers for FPC programs

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

System

geckoport2

This is a clone of an SVN repository at https://svn.code.sf.net/p/lazarus-ccr/svn/components/geckoport/version2. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 1

Networking

glscene-trunk

This is a clone of an SVN repository at http://svn.code.sf.net/p/glscene/code/trunk. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Graphics

TPAbbrevia

This is a clone of an SVN repository at svn://svn.code.sf.net/p/tpabbrevia/code. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 1

Other

zpc

This is a clone of an SVN repository at http://opengl-directshow-video-renderer.googlecode.com/svn/trunk. It had been cloned by http://svn2github.com/ , but the service was since closed. Please read a closing note on my blog post: http://piotr.gabryjeluk.pl/blog:closing-svn2github . If you want to continue synchronizing this repo, look at https://github.com/gabrys/svn2github

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Multimedia

API library call APPA109N.DLL

This library (the DLL), to work with a multimeter APPA-109N through physical or virtual COM port over USB in OS NT/2000/2003/XP/Vista/7/8, designed for querying, reading and decoding data measurements APPA WinDMM100 protocol 95/98 and sound measurement data. DLL provides universal access for other applications, regardless of the language in the environment Win OS. DLL for use in their projects comply with the agreement on stdcall-calls. Type of calling convention is declared after the function prototype, whether the listing of functional type or function declaration.

  • Quiet
  • Library
  • SourceForge

System

D2Bridge Framework

D2Bridge Framework is Delphi and Lazarus for Web Your Delphi or Lazarus code compiling for the Web using the Delphi and Lazarus way, synchronous on the Web. D2Bridge is Open Source. D2Bridge is the framework that allows you to code normally in Delphi while maintaining your code synchronously, allowing you to focus on your Delphi project as you always have and compile for the Web Generates responsive HTML code compatible with Bootstrap 5 and the latest Web technologies It already comes with Templates and its web interface can be different from your VCL project without changing its code No additional components are necessary when exporting to the Web. D2Bridge recognizes and intercepts your visual components You can compile your application for Desktop and Web using the same code and the same interface that you already have in your project When compiling your application for the Web, you can choose between 3 very lightweight and powerful Web Servers (Console, Compact and Full) From a simple 'MessageDlg' response to a ShowModal or Timer, everything works on the Web in the same way as on the Desktop With D2Bridge Framework, your application has native support for multiple languages, allowing you to easily write your application for the world to see. You can use D2Bridge Framework normally for any purpose, including projects for commercial purposes

  • Package
  • Lazarus and Delphi

Networking In the Online Package Manager

STAX

S ingle T hreaded A synchronous E X ecution framework (STAX for short) enables async/await style co-routines for Free Pascal.

  • Library
  • Lazarus

System

TurboPower Visual PlanIt

Visual PlanIt is a set of synchronized, data-aware components for adding time, task, & contact management capabilities to applications written in Borland Delphi & C++Builder. Get that Outlook look & feel without the hassle.

  • Quiet
  • Library
  • Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Date and Time Data controls

AsyncIO

Delphi.AsyncIO library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 31
  • Apache-2.0

Networking

AsyncNet

Asynchronous networking library for STAX. Based on FCL-Net code and structure

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 10

Networking