Pascal Delphi

Open-source Pascal projects categorized as Delphi Edit details

Top 23 Pascal Delphi Projects

  • HeidiSQL

    A lightweight client for managing MariaDB, MySQL, SQL Server, PostgreSQL and SQLite, written in Delphi

    Project mention: Using SQLite or a serialization library for a data format? | | 2021-09-15

    Aye! The ability to quickly debug complex persistent data using GUI tools is another plus. (I have used HeidiSQL for this, just because I already had it installed and it also supports SQLite.)

  • Dev-Cpp

    A fast, portable, simple, and free C/C++ IDE

    Project mention: Ask HN: What Happened to Borland? | | 2021-12-10

    Embarcadero sponsored its upgrade to support Windows 10/8/7.

  • JetBrains

    Developer Ecosystem Survey 2022. Take part in the Developer Ecosystem Survey 2022 by JetBrains and get a chance to win a Macbook, a Nvidia graphics card, or other prizes. We’ll create an infographic full of stats, and you’ll get personalized results so you can compare yourself with other developers.

  • 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!

    Project mention: Getting Started with Delphi | | 2022-05-05

    There is also the Awesome Pascal ( which is for advanced users.

  • CEF4Delphi

    CEF4Delphi is an open source project to embed Chromium-based browsers in applications made with Delphi or Lazarus/FPC for Windows, Linux and MacOS.

  • horse

    Fast, opinionated, minimalist web framework for Delphi

  • python4delphi

    Free components that wrap up Python into Delphi and Lazarus (FPC)

  • castle-engine

    Cross-platform (desktop, mobile, console) 3D and 2D game engine supporting many asset formats (glTF, X3D, Spine...) and using modern Object Pascal

    Project mention: Game engines/frameworks/libraries with Multi-Window functionality. | | 2022-05-19

    I'm not sure about your criteria (e.g. programming language), but if "only multi-windows" then Castle Game Engine (FreePascal) will also do the job: - works both through IDE (Lazarus LCL) and directly through "own" window system (as in example, a bit more performant variant).

  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.

  • hfs2

    web based file server

  • 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.

    Project mention: You really need to begin using Skia in Delphi | | 2022-05-17

    It is available via GetIt or you can download the install from GitHub

  • HtmlViewer

    The well-known Delphi/Lazarus HtmlViewer/FrameViewer

    Project mention: Delphi 10.4 Community edition is now nagware - this message pops up for EVERY SINGLE build action | | 2021-08-15

    So I noticed it doesn't seem to happen on all projects - looks like it only happens for projects of a certain size, like I use the lib and it shows up for that, but for some smaller projects it doesn't.

  • DocTo

    Simple command line utility for converting .doc & .xls files to any supported format such as Text, RTF, CSV or PDF

    Project mention: Is there a fast/free way to convert word. Doc into PDF? | | 2022-01-13
  • Kastri

    Cross-platform library for Delphi

    Project mention: Delphi + Android:What is newest method to browse for files on Android ? | | 2022-04-30 with Android Libraries Fix

  • mORMot2

    OpenSource RESTful ORM/SOA/MVC Framework for Delphi and FreePascal

    Project mention: Lazarus – Professional Free Pascal Rad IDE | | 2022-04-22
  • pasvulkan

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

  • rnl

    RNL - Realtime Network Library - The opensource reliable UDP network library

    Project mention: Realtime Network Library - RNL is an UDP-based network library for real-time applications and games | | 2022-06-26
  • ComPort-Library

    COM Port Library for Delphi (fork from SourceForge)

    Project mention: Does anyone here use comPortLibrary ? | | 2022-04-17

    I am talking about comportlibrary, or its fork.

  • libpascurl

    libPasCURL is delphi and object pascal wrapper around cURL library. Library for transferring data with URL syntax, supporting HTTP, HTTPS, FTP, FTPS, GOPHER, TFTP, SCP, SFTP, SMB, TELNET, DICT, LDAP, LDAPS, FILE, IMAP, SMTP, POP3, RTSP and RTMP.

    Project mention: Lazarus – Professional Free Pascal Rad IDE | | 2022-04-22
  • Delphi-FFMPEG

    FFmpeg Delphi Headers

  • Delphi-WebMocks

    Library for stubbing and setting expectations on HTTP requests in Delphi with DUnitX

  • WryeBashTagGenerator

    xEdit script for generating tags for Wrye Bash

    Project mention: bashed or smashed patch? | | 2022-04-12

    So I generally just use Wrye Bash, with some help from this handy script to generate Bash tags for anything that might benefit from them but not already have them.

  • SDK

    Delphi SDK for KolibriOS (by vapaamies)

    Project mention: Delphi SDK for KolibriOS | | 2021-11-29

    A thread-safe windows meta-data scraper DLL for Movies and TV series based on API

  • wfc

    wave function collapse algorithm (by mr-highball)

    Project mention: Need help wrapping my head around Wave Function Collapse in 3D | | 2021-11-26
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-06-26.

Pascal Delphi related posts


What are some of the best open-source Delphi projects in Pascal? This list will help you:

Project Stars
1 HeidiSQL 3,275
2 Dev-Cpp 1,673
3 awesome-pascal 1,340
4 CEF4Delphi 952
5 horse 706
6 python4delphi 691
7 castle-engine 617
8 hfs2 433
9 skia4delphi 373
10 HtmlViewer 328
11 DocTo 293
12 Kastri 292
13 mORMot2 215
14 pasvulkan 149
15 rnl 71
16 ComPort-Library 49
17 libpascurl 47
18 Delphi-FFMPEG 32
19 Delphi-WebMocks 28
20 WryeBashTagGenerator 12
21 SDK 12
22 5
23 wfc 4
Find remote jobs at our new job board There are 3 new remote jobs listed recently.
Are you hiring? Post a new remote job listing for free.
Less time debugging, more time building
Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.