1.HeidiSQL / HeidiSQL
A lightweight client for managing MariaDB, MySQL, SQL Server, PostgreSQL, SQLite, Interbase and Firebird, written in Delphi and Lazarus/FreePascal
+147 stars
from 6,166 · score 5.00
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
1–100 of 110 by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.Embarcadero / Dev-Cpp
A fast, portable, simple, and free C/C++ IDE
+88 stars
from 2,955 · score 4.49
3.joaopauloschuler / 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.
+34 stars
from 431 · score 3.56
4.danieleteti / delphimvcframework
DMVCFramework (for short) is a popular and powerful framework for Web API and Web Applications in Delphi. Supports RESTful and JSON-RPC WEB APIs development.
+33 stars
from 1,387 · score 3.53
5.castle-engine / castle-engine
Cross-platform (desktop, mobile, console, web) 3D and 2D game engine. Powerful visual editor. Support for glTF, X3D, IFC and more. Fast clean code using modern Pascal. Free and open-source.
+30 stars
from 1,231 · score 3.43
6.HashLoad / horse
Fast, opinionated, minimalist web framework for Delphi
+23 stars
from 1,360 · score 3.18
7.dotpas / dext
Dext - Modern Full Stack Framework for Delphi
+23 stars
from 306 · score 3.18
8.davidlastrucci / Trysil
A lightweight, attribute-driven ORM for Delphi
+21 stars
from 139 · score 3.09
9.skia4delphi / 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.
+17 stars
from 773 · score 2.89
10.salvadordf / 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.
+16 stars
from 1,324 · score 2.83
11.HemulGM / ChatGPT
ChatGPT Native Application (Windows, Mac, Android, iOS, and Linux)
+16 stars
from 462 · score 2.83
12.Xor-el / CryptoLib4Pascal
Crypto for Modern Object Pascal
+15 stars
from 251 · score 2.77
13.salvadordf / WebView4Delphi
WebView4Delphi is an open source project created by Salvador Díaz Fau to embed Edge/Chromium-based browsers in applications made with Delphi or Lazarus/FPC for Windows.
+14 stars
from 403 · score 2.71
14.MagicFoundation / 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.
+12 stars
from 1,122 · score 2.56
15.paolo-rossi / delphi-neon
JSON Serialization library for Delphi
+10 stars
from 354 · score 2.40
16.lmbelo / python4delphi
Free components that wrap up Python into Delphi and Lazarus (FPC)
+9 stars
from 1,054 · score 2.30
17.HemulGM / DelphiOpenAI
OpenAI (and DeepSeek, Azure OpenAI, YandexGPT, Ollama, GigaChat, Qwen) API wrapper for Delphi. Use ChatGPT, DALL-E, Whisper and other products.
+9 stars
from 308 · score 2.30
18.geby / synapse
Synapse TCP/IP library for Delphi and Freepascal
+9 stars
from 148 · score 2.30
19.Xor-el / SimpleBaseLib4Pascal
Object Pascal library for encoding/decoding Base16, Base32, Base58, Base64, Base85.
+9 stars
from 58 · score 2.30
20.JAM-Software / Virtual-TreeView
Virtual Treeview is a Delphi treeview control
+8 stars
from 731 · score 2.20
21.viniciussanchez / RESTRequest4Delphi
API to consume REST services written in any programming language with support to Lazarus and Delphi
+8 stars
from 617 · score 2.20
22.DelphiWorlds / Kastri
Cross-platform library for Delphi
+8 stars
from 595 · score 2.20
23.andrea-magni / MARS
REST framework for Delphi: JAX-RS style resources and routes, servers and clients, JWT, OpenAPI 3, FireDAC and Devart UniDAC/MyDAC/IBDAC, SSE, MCP servers for AI agents. Windows, Linux, Docker.
+8 stars
from 392 · score 2.20
24.BeRo1985 / pasvulkan
Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal
+7 stars
from 223 · score 2.08
25.digao-dalpiaz / Dam
Delphi and Lazarus Message Dialogs with Formatted Text
+7 stars
from 160 · score 2.08
26.BrokenGamesUG / delphi3d-engine
A 3D-graphic and game engine for Delphi and Windows.
+7 stars
from 79 · score 2.08
27.exilon / 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).
+6 stars
from 708 · score 1.95
28.winddriver / Delphi-Cross-Socket
Delphi cross platform socket library
+6 stars
from 469 · score 1.95
29.graphics32 / graphics32
Graphics32 is a graphics library for Delphi and Lazarus. Optimized for 32-bit pixel formats, it provides fast operations with pixels and graphic primitives. In most cases Graphics32 considerably outperforms the standard TBitmap/TCanvas methods.
+6 stars
from 459 · score 1.95
30.BerndGabriel / HtmlViewer
The well-known Delphi/Lazarus HtmlViewer/FrameViewer
+6 stars
from 439 · score 1.95
31.cnpack / cnvcl
CnPack VCL Components
+6 stars
from 400 · score 1.95
32.danieleteti / loggerpro
An modern and pluggable logging framework for Delphi
+6 stars
from 394 · score 1.95
33.EtheaDev / SVGIconImageList
Four engines to render SVG (Delphi Image32, SVGMagic, Skia4Delphi, Direct2D wrapper) and four components to simplify use of SVG images (resize, fixedcolor, grayscale...) for VCL and FMX platforms.
+6 stars
from 393 · score 1.95
34.AlexanderBagel / ProcessMemoryMap
Deep memory analysis for Windows processes — the tool that saves you hours of debugging
+6 stars
from 171 · score 1.95
35.RRUZ / delphi-ide-theme-editor
Custom color highlighting for Object Pascal IDE's
+5 stars
from 691 · score 1.79
36.IndySockets / Indy
Indy - Internet Direct
+5 stars
from 554 · score 1.79
37.Cooler2 / ApusGameEngine
An open source Delphi/Pascal game engine
+5 stars
from 197 · score 1.79
38.BeRo1985 / kraft
Kraft Physics Engine is an open source Object Pascal physics engine library that can be used in 3D games.
+5 stars
from 127 · score 1.79
39.Laex / Delphi-OpenCV
Project Delphi-OpenCV. Translation of OpenCV library header files in Delphi
+4 stars
from 538 · score 1.61
40.paolo-rossi / delphi-jose-jwt
Delphi implementation of JOSE (JSON Object Signing and Encryption) and JWT (JSON Web Token)
+4 stars
from 516 · score 1.61
41.MahdiSafsafi / DDetours
Delphi Detours Library
+4 stars
from 396 · score 1.61
42.andrea-magni / TFrameStand
TFrameStand and TFormStand: Delphi FireMonkey (FMX) components to show frames and forms through reusable, animated stands: transitions, dialogs, lightboxes, navigation stack, responsive layouts.
+4 stars
from 276 · score 1.61
43.AliDehbansiahkarbon / FusionAI
A ChatGPT, Gemini, Claude, and Ollama(offline) plug-in for Embarcadero RAD Studio IDE XE5 to 12.1
+4 stars
from 274 · score 1.61
44.Memnarch / Delphinus
An alternative Packagemanager for the Delphi-IDE
+4 stars
from 241 · score 1.61
45.neslib / Chet
C Header Translator for Delphi
+4 stars
from 223 · score 1.61
46.neslib / FastMath
Fast Math Library for Delphi
+4 stars
from 190 · score 1.61
47.maximmasiutin / FastMM4-AVX
Fork of FastMM4 by Pierre le Riche with AVX/AVX2/AVX512 support, efficient synchronization, and FreePascal (FPC/Lazarus) compatibility
+4 stars
from 153 · score 1.61
48.DelphiCodeCoverage / DelphiCodeCoverage
No description provided by the repository host.
+4 stars
from 93 · score 1.61
49.andersmelander / map2pdb
map2pdb: A utility to generate pdb debug info for Delphi applications
+4 stars
from 74 · score 1.61
50.HemulGM / FMXAudio
FMX Audio BASS Lib for Win, Android, Linux
+4 stars
from 66 · score 1.61
51.synopse / mORMot
Synopse mORMot 1 ORM/SOA/MVC framework - Please upgrade to mORMot 2 !
+3 stars
from 820 · score 1.39
52.viniciussanchez / dataset-serialize
JSON to DataSet and DataSet to JSON converter for Delphi and Lazarus (FPC)
+3 stars
from 743 · score 1.39
53.exilon / QuickLogger
Powerful and flexible library for logging on files, console, memory, email, rest, eventlog, syslog, slack, telegram, redis, logstash, elasticsearch, influxdb, graylog, Sentry, Twilio, ide debug messages and throw events for Delphi/Firemonkey/freepascal/.NET (Windows/Linux/OSX/IOS/Android).
+3 stars
from 449 · score 1.39
54.RRUZ / vcl-styles-utils
Extend and improve the Delphi VCL Styles
+3 stars
from 362 · score 1.39
55.RomanYankovsky / DelphiAST
Abstract syntax tree builder for Delphi
+3 stars
from 295 · score 1.39
56.risoflora / brookframework
Microframework which helps to develop web Pascal applications.
+3 stars
from 275 · score 1.39
57.VSoftTechnologies / Delphi-Mocks
A Open Source Mocking framework for Delphi XE2 or later
+3 stars
from 249 · score 1.39
58.digao-dalpiaz / DzHTMLText
Delphi and Lazarus HTML Label component
+3 stars
from 226 · score 1.39
59.RRUZ / tsmbios
Library to access the SMBIOS using Object Pascal (Delphi, FPC).
+3 stars
from 216 · score 1.39
60.RRUZ / wmi-delphi-code-creator
Generate Object Pascal (Delphi, FPC), Oxygene, C++ and C# code to access the WMI
+3 stars
from 196 · score 1.39
61.errorcalc / FreeEsVclComponents
Free ErrorSoft Components for Delphi (VCL) & EsVclCore lib
+3 stars
from 187 · score 1.39
62.sempare / sempare-delphi-template-engine
Sempare Template (scripting) Engine for Delphi allows for flexible dynamic text generation. It can be used for generating email, html, reports, source code, xml, configuration, etc.
+3 stars
from 174 · score 1.39
63.jackdp / JPPack
A collection of VCL/LCL components for Delphi/Lazarus - buttons, panels, LinkLabel, ProgressBar, ColorComboBox, ColorListBox, Timer and other
+3 stars
from 156 · score 1.39
64.Wosi / DirectoryWatcher
Watch changes in directories
+3 stars
from 104 · score 1.39
65.VSoftTechnologies / VSoft.CommandLineParser
Simple Command Line Options Parser - part of the DUnitX Project
+3 stars
from 99 · score 1.39
66.JensBorrisholt / Delphi-JsonToDelphiClass
Generates Delphi Classes based on JSON string (Json To Delphi Class Generator / JSON Data Binding Tool)
+3 stars
from 80 · score 1.39
67.spinettaro / delphi-event-bus
Delphi Event Bus (for short DEB) is an Event Bus framework for Delphi
+2 stars
from 494 · score 1.10
68.VSoftTechnologies / DUnitX
Delphi Unit Test Framework
+2 stars
from 422 · score 1.10
69.viniciussanchez / bcrypt
BCrypt is a password hashing function
+2 stars
from 223 · score 1.10
70.JAM-Software / RibbonFramework
Delphi wrapper and standalone Designer for the Windows Ribbon Framework
+2 stars
from 222 · score 1.10
71.DelphiBuilder / NetCom7
The fastest communications possible. Delphi rulez.
+2 stars
from 216 · score 1.10
72.andgineer / TRegExpr
Regular expressions (regex), pascal.
+2 stars
from 191 · score 1.10
73.lminuti / Delphi-OpenSSL
Delphi wrapper for OpenSSL
+2 stars
from 161 · score 1.10
74.galfar / imaginglib
Object Pascal image loading, saving and manipulation library.
+2 stars
from 151 · score 1.10
75.Steema / TeeBI
Data-mining and Visualization components for RAD Studio
+2 stars
from 150 · score 1.10
76.tondrej / chakracore-delphi
Delphi and Free Pascal bindings and classes for Microsoft's ChakraCore library
+2 stars
from 146 · score 1.10
77.ase379 / gpprofile2017
Gpprof with unicode support and new features.
+2 stars
from 105 · score 1.10
78.Coldzer0 / QuickJS-Pascal
Quickjs FreePascal / Delphi Bindings
+2 stars
from 102 · score 1.10
79.CWBudde / ComPort-Library
COM Port Library for Delphi (fork from SourceForge)
+2 stars
from 97 · score 1.10
80.VSoftTechnologies / VSoft.Messaging
Simple internal application messaging for Delphi
+2 stars
from 62 · score 1.10
81.jackdp / JPLib
A library of general-purpose pascal units needed to compile my projects published on GitHub.
+2 stars
from 60 · score 1.10
82.CWBudde / PasSFML
Pascal binding for SFML
+2 stars
from 56 · score 1.10
83.andersmelander / better-translation-manager
BTM: A localization and translation tool for Delphi applications
+2 stars
from 44 · score 1.10
84.karser / QDSEquations
Delphi component Equation Editor that allows you to enter and display math formulas
+2 stars
from 44 · score 1.10
85.michaelJustin / slf4p
A simple logging facade for Object Pascal (Delphi and FPC)
+2 stars
from 44 · score 1.10
86.delphi-blocks / WiRL
WiRL: RESTful Library for Delphi
+1 stars
from 257 · score 0.69
87.EtheaDev / IconFontsImageList
Four advanced components to simplify use of Icon Fonts as images and ImageList: TIconFontImage, TIconFontsImageCollection, TIconFontsVirtualImageList, TIconFontsImageList (for VCL and FMX). Full support for High-DPI apps. Rendering optimized with GDI+
+1 stars
from 228 · score 0.69
88.SchneiderInfosystems / FB4D
Open Source Library for connecting Firebase by Delphi VCL/FMX
+1 stars
from 215 · score 0.69
89.landrix / The-Drag-and-Drop-Component-Suite-for-Delphi
No description provided by the repository host.
+1 stars
from 181 · score 0.69
90.ying32 / liblcl
A common cross-platform GUI library, the core uses Lazarus LCL.
+1 stars
from 164 · score 0.69
91.MahdiSafsafi / zControls
zControls
+1 stars
from 159 · score 0.69
92.RRUZ / delphi-dev-shell-tools
Shell Extension for Delphi and Object Pascal Developers
+1 stars
from 151 · score 0.69
93.danieleteti / delphistompclient
STOMP client for Embarcadero Delphi and FreePascal.
+1 stars
from 146 · score 0.69
+1 stars
from 131 · score 0.69
95.EtheaDev / InstantObjects
Pupular OOP-OPF Library for Delphi (from DXE6 to latest version)
+1 stars
from 106 · score 0.69
96.EdZava / VCL-ActiveDirectory4Delphi
Delphi basic library for validation and authentication of LDAP users in Active Directory.
+1 stars
from 87 · score 0.69
97.SaschaWillems / dglOpenGLArchived
Delphi / Pascal OpenGL header translation (including WGL and GLX)
+1 stars
from 87 · score 0.69
98.parmaja / minilib
MiniLib Pascal/Delphi library
+1 stars
from 83 · score 0.69
99.ccy / txquery
TxQuery component is a TDataSet descendant component that can be used to query one or more TDataSet descendant components using SQL statements. It is implemented in Delphi 100% source code, no DLL required, because it implements its own SQL syntax parser and SQL engine.
+1 stars
from 71 · score 0.69
+1 stars
from 68 · score 0.69