RunTime-ToolKit
Debug and inspect Delphi application objects @ runtime. Marshal is available for VCL, FMX and TMS Web Core applications.
- Quiet
- Library
- Delphi
- GitHub
- ★ 3
- Apache-2.0
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.
Cod-Windows-Runtime
Units that integrate Windows Runtime (WinRT) functionality in Delphi
- Active
- Library
- Delphi
- GitHub
- ★ 34
- MIT
runtimetextures
port of a delphi prog I found
- Quiet
- Application
- Delphi
- GitHub
- ★ 1
fpc-runtime
A FreePascal Custom Runtime for AWS Lambda
- Quiet
- Library
- Lazarus
- GitHub
- ★ 12
- MIT
delphi-fiber-runtime
Portable Pascal service runtime: fixed-rate scheduling, native timers, and measured 1 kHz execution. Fiber runtime under development.
- Active
- Library
- Delphi
- GitHub
- ★ 2
- MIT
TSizeCtrl
Non-visual Delphi component to enable runtime moving and resizing of controls.
- Quiet
- Library
- Delphi
- GitHub
- ★ 12
- MIT
fpc-lambda-runtime
A sample implementation of a custom lambda runtime environment for Free Pascal
- Quiet
- Other
- Lazarus
- GitHub
- ★ 3
- MIT
TAChart Runtime FAQ
This article answers frequently asked questions related to usage of TAChart at runtime.
- Other
- Lazarus
wasmlight
Fast WebAssembly runtime for Object Pascal: an interpreter, a baseline JIT and an AOT compiler covering Core 3.0 with GC, SIMD, exceptions and tail calls
- Active
- Library
- Lazarus
- GitHub
- ★ 2
- MIT
Delphi : VRCalc++ and more Binary Exec
Vincent Radio {Adrix.NT} Embarcadero : Delphi : Executable Binaries Delphi : VRCalc++ Object Oriented Scripting Language : Engine + Ext Libraries VRCalc++ OOSL Visual Stage Project : VCL & FMX (FireMonkey) VRCalc++ Script Executor: - VCL Console - Terminal Console - FMX Console + VRCalc++ OOSL : VR System Scripted Standard Runtime Library Delphi Applics - VR Multi Editor : Smart Text Editor - VR Lazy Code Editor : Smart RTF Multi Lang Code Text Editor - VR Astro Vision : Astrology Program - VR Free Chess 2D : Chess Game Program - VR Mosaic : Puzzle Resolver Program (VCL, FMX) - VR Blocks game - VRGraphStage - VR TTT OX game - Embarcadero Binary Runtime Libraries - VR Binary Runtime Libraries for Delphi & C++Builder - Visual Styles Java Applications - Analog Clock - VR Hanoi Towers - VR Rects World Sample - VR Free Chess 2D - VR Mosaic with auto resolver - Action/Entity Model Test includes installation instructions adrixnt@hotmail.it
- Active
- Application
- Delphi
- SourceForge
- GNU General Public License version 3.0 (GPLv3)
delphi-browser-form-runtime
- Active
- Library
- Delphi
- GitHub
- ★ 3
- MIT
.Net Runtime Library for Delphi
The .Net Runtime Library for Delphi (CNClrLibrary) is the best library to work with .Net framework and .Net libraries from Delphi. It is designed to provide a way to interact with applications written in anyone of the .Net languages (such as C#, Visual Basic.Net, Delphi.Net, JScript.Net, etc) from Delphi. CNClrLibrary allows Delphi to use .Net libraries without the need for registry entries, COM registrations, or changes to the .NET libraries. Competitive Advantages: - No extra dll is required when deployed. - No COM registration of .Net Libraries is required when deployed. - There are tools to generate your .Net Libraries into Delphi pas files. - Allows Delphi to consume .Net libraries as if they were native code. - Full access to .Net Framework Class Library. - Easy to use. CNClrLibrary can do so much: - Access .Net Framework Class Library. - Access Third Party .Net Libraries. - Access Your .Net Libraries. - etc Latest Version: 6.0.7.0
- Quiet
- Library
- Delphi
- SourceForge
- Other License
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
OXR_Switcher
OpenXR Runtime Switcher - GUI util for switch active OpenXR Runtime.
- Active
- Application
- Lazarus
- GitHub
- ★ 11
- MIT
CodeRedirect
Delphi runtime patch without modifying source code or runtime libraries files
- Quiet
- Library
- Delphi
- GitHub
- ★ 6
CrossDragDrop
Native drag and drop for existing Lazarus controls: two nonvisual components, text and files, with visual feedback. GTK2, GTK3, Qt5, X11 and Wayland. 0BSD.
- Active
- Package
- Lazarus
- GitHub
- ★ 1
DzHTMLText
Delphi and Lazarus HTML Label component
- Active
- Package
- Lazarus and Delphi
- GitHub
- ★ 229
- MIT
DDNRuntime-examples
DDNRuntime(Delphi .NET Framework/.NET Core Runtime) example. DDNRuntime is a library for Delphi to call .net dll. Support the assembly written by c#, vb.net. Support importing .net dll to delphi, can create .net wrapper automatically.
- Quiet
- Other
- Delphi
- GitHub
- ★ 28
Delphi-YOLO-ONNX-RuntimeWrapper
Delphi runtime wrapper for YOLO deep machine learning models
- Archived
- Library
- Delphi
- GitHub
- ★ 26
- MIT
ShowMessageRuntime
Eventos em Runtime
- Quiet
- Other
- Delphi
- GitHub
- ★ 1
Delphi-Crash-Reporter
Cross-platform Delphi crash/exception reporter (Linux, macOS, Android, iOS) that emits EurekaLog .el-format reports (open in the EurekaLog Viewer): call stacks, CPU registers, modules, source line numbers. RTL-only core, no FMX dependency, no EurekaLog license required.
- Active
- Library
- Delphi
- GitHub
- ★ 9
- BSD-2-Clause
form-designer
Form Designer component for Delphi - design your VCL forms at runtime
- Quiet
- Library
- Delphi
- GitHub
- ★ 82
- MIT
VindexLLM
VindexLLM is a pure Delphi, GPU-powered LLM inference engine that uses Vulkan compute shaders to run GGUF models entirely on the GPU. It performs full transformer inference without relying on Python, CUDA, or other external runtimes, requiring only vulkan-1.dll, which is typically included with modern GPU drivers.
- Active
- Library
- Delphi
- GitHub
- ★ 73
GpSQLBuilder
Simple runtime SQL query builder for Delphi
- Quiet
- Package
- Delphi
- GitHub
- ★ 71
- BSD-3-Clause
opcb-object-pascal-component-builder
OPCB – Object Pascal Component Builder A library for fluent creation and configuration of components in Delphi and Lazarus. Enables expressive, hierarchical, and reusable runtime UI construction. Developed by Fabiano Arndt. Copyright © 2025 Fabiano Arndt
- Active
- Library
- Lazarus and Delphi
- GitHub
- ★ 33
- Apache-2.0
Delphi-RAG-Lint
Delphi-native, MIT-licensed RAG + linter for Delphi/Pascal source code. Symbol-exact + fuzzy + tree-sitter lint. Pure Delphi at runtime.
- Active
- Application
- Delphi
- GitHub
- ★ 19
- MIT
tokio4delphi
High-performance async/await library for Delphi, powered by Rust's Tokio runtime.
- Active
- Library
- Delphi
- GitHub
- ★ 19
NativeAsm
Native x86-64 code generation, JIT execution, SIMD, disassembly, and runtime instrumentation for Delphi
- Active
- Library
- Delphi
- GitHub
- ★ 16
- MIT
DelphiLog
This goal of this code is to help delphi programers for adding runtime log to their applications.
- Quiet
- Library
- Delphi
- GitHub
- ★ 2
Twain Scanner
DelphiTwain is a runtime Package to handle Twain Scanner under Windows. There are no visual components that have to be installed. Just add the package to dependancy/required of your Lazarus/Delphi Application and start using it. The package is initially created by Gustavo Daud and modified by Nemeth Peter and Others. In the year 2023 it was taken up by Massimo Magnano to update and modify it.
- Active
- Package
- Lazarus and Delphi
- GitHub
- ★ 15
- GPL 3.0
System In the Online Package Manager
TypeUtils
Utility functions based on Object Pascal's runtime type information (RTTI)
- Quiet
- Library
- Delphi
- GitHub
- ★ 14
- Unlicense
mathlib-fp
Scientific, statistical and engineering mathematics for Free Pascal, with no third-party runtime dependencies.
- Active
- Package
- Lazarus
- GitHub
- ★ 12
- MIT
PBFMapRenderer
Render Mapbox vector tiles (MVT/PBF) from MBTiles to a Delphi TCanvas — Mapbox GL style.json, expression engine, label placement, GDI+/Skia backends, zero runtime dependencies.
- Active
- Library
- Delphi
- GitHub
- ★ 10
- MIT
fpc-lambda
An FPC based custom runtime for lambda - write lambda functions in pascal/delphi
- Quiet
- Library
- Lazarus and Delphi
- GitHub
- ★ 9
WIA Scanner
WIAPascal is a runtime Package to handle WIA Scanner under Windows. There are no visual components that have to be installed. Just add the package to dependancy/required of your Lazarus/Delphi Application and start using it. The Package was created from scratch by Massimo Magnano since there was nothing written in Pascal about it.
- Active
- Package
- Lazarus and Delphi
- GitHub
- ★ 9
- GPL 3.0
System In the Online Package Manager
DDetours
Delphi Detours Library
- Quiet
- Library
- Delphi
- GitHub
- ★ 398
- MPL-2.0
ashley
Ashley is an all-in-one, single-click local AI assistant. It bundles an llama.cpp LLM inference engine, a Symfony/PHP web chatbot interface, a CEF-based web client (PHP Desktop), and a service manager (written in Free Pascal) into one package - no Internet connection or cloud API key required at runtime.
- Active
- Application
- Lazarus
- GitHub
- ★ 7
- Apache-2.0
Waskal
Waskal is a Pascal/Oberon-inspired language that compiles to wasm64 and packages code, assets, and runtime support into a single self-contained HTML file. It uses JavaScript to bridge WebAssembly with browser graphics, audio, and input, delivering portable, dependency-free apps and games with a simple double-click-and-run experience.
- Archived
- Application
- Delphi
- GitHub
- ★ 7
Delphi-TFunctionParser
a non visual delphi component that can evaluate mathematical functions defined by the user on runtime.
- Quiet
- Library
- Delphi
- GitHub
- ★ 5
onnxpascal
Native ONNX Runtime inference for Object Pascal (Free Pascal / Delphi) without a C toolchain
- Active
- Library
- Lazarus and Delphi
- GitHub
- ★ 5
- MIT
ClipMan
Cross Platform Clipboard Manager - taskbar app to manipulate the clipboard at runtime using Pascal scripts
- Quiet
- Application
- Lazarus
- GitHub
- ★ 4
protobuf-delphi
Delphi runtime for Protobuf.
- Quiet
- Library
- Delphi
- GitHub
- ★ 4
- MIT
Auto_Generate_DBAware_Controls
Code stuff to Auto. Generate DB Aware controls at runtime.
- Active
- Other
- Delphi
- GitHub
- ★ 3
SDL3CustomThreadedBase
A high-performance, multi-threaded SDL3 component for Delphi VCL. This component dynamically loads SDL3.dll at runtime to create its own native OS window, while keeping the VCL GUI (buttons, trackbars, panels) fully responsive and butter-smooth.
- Active
- Library
- Delphi
- GitHub
- ★ 3
- MIT
DebugEngine
Delphi debug framework
- Quiet
- Library
- Delphi
- GitHub
- ★ 193
- MPL-2.0
DEV-UTIL-aufrufst
Pascal unit: stack trace for runtime errors, logging to file (VP 2.x)
- Quiet
- Library
- GitHub
- ★ 2
dotNetCore4Delphi
The dotNetCore4Delphi is a .Net Core Runtime Library for Delphi which helps Delphi/Pascal developers work with .Net Core. It is designed to provide a way to interact with .Net Core applications from Delphi/Pascal.
- Quiet
- Library
- Delphi
- GitHub
- ★ 2
- Apache-2.0
HSTRING-Debug-Visualizer
Delphi debug visualizer for the Windows Runtime (WinRT) HSTRING type
- Active
- Library
- Delphi
- GitHub
- ★ 2
- MIT
LnkISAPI-Filter-Loader
ISAPI Filter Loader (Load DLL ISAPI on fly). Autor: Daniel "sakura" Wischnewski
- Active
- Library
- Delphi
- GitHub
- ★ 2
BlaisePascal
Open-source Pascal-to-C++ transpiler with Pascal semantic compatibility. Self-contained distribution with bundled Zig compiler and runtime. Think in Pascal. Compile to C++
- Active
- Application
- Delphi
- GitHub
- ★ 1
- BSD-3-Clause
FMXPluginFramework
Headless, BPL-based plugin framework for Delphi FMX. Lifecycle, services, events, keybindings, logging - zero UI opinions.
- Active
- Application
- Delphi
- GitHub
- ★ 1
- MIT
HEATHER
High-performance Executable Automation Toolkit for Host Environments & Runtime
- Active
- Package
- Lazarus
- GitHub
- ★ 1
- BSD-3-Clause
Mini_SCADA_Simulator_in_Delphi_Object_Pascal
Delphi Process Simulator — a small Delphi VCL application that simulates a two‑tank process with temperature, pressure, level, motor control, alarms, and basic statistics. The project includes a main form with a process view and trend chart, alarm management, setpoint control, maintenance data, and a statistics manager to collect runtime metrics.
- Active
- Application
- Delphi
- GitHub
- ★ 1
ADO.Net DAC for Delphi
ADO.Net Data Access Components (DAC) for Delphi is the fastest and most reliable database connectivity solutions for any database using ADO.Net technology in Delphi. It provides data access to data sources such as SQL Server, Oracle and to data sources exposed through OLE DB and ODBC using ADO.Net data provider framework. ADO.Net DAC for Delphi is an enterprise solution with highest performance and unlimited possibilities. Data-sharing consumer applications can use ADO.NET DAC for Delphi to connect to these data sources and retrieve, handle, and update the data that they contain. The ADO.Net DAC for Delphi consists of the following library of Data Access components: - SqlClient Data Access Components. - OracleClient Data Access Components. - ODBC Data Access Components. - OLE DB Data Access Components - Virtual Table Components. Pre-requisite: Net Runtime Library for Delphi Enterprise Edition (https://crystalnet-tech.com/RuntimeLibrary/Download.aspx)
- Quiet
- Library
- Delphi
- SourceForge
- GNU General Public License version 3.0 (GPLv3)
MinGW - Minimalist GNU for Windows
MinGW: A native Windows port of the GNU Compiler Collection (GCC), with freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All of MinGW's software will execute on the 64bit Windows platforms.
- Quiet
- Application
- SourceForge
- BSD License, Public Domain, GNU General Public License versi
.Net Core for Delphi/Lazarus
The .Net Core for Delphi/Lazarus (dotNetCore4Delphi) is a .Net Core Runtime Library for Delphi which helps Delphi/Pascal developers work with .Net Core. It is designed to provide a way to interact with .Net Core applications from Delphi/Pascal. What dotNetCore4Delphi can do: - Access .Net Core Framework Class Library. - Access Third Party .Net Core Libraries. - Access Your .Net Core Libraries. - etc Competitive Advantages: - Cross-platform framework that runs on Windows, Linux and macOS operating systems. - No extra dll is required when deployed. - Allows Delphi and Lazarus to consume .Net Core Libraries as if they were native code. - Full access to .Net Core Framework Class Library. - Lightweight and easy to use.
- Quiet
- Library
- Lazarus and Delphi
- SourceForge
- Other License
sdlBasic
A easy basic in order to make games in 2d style amos for linux and windows The basic it comprises a module runtime, ide examples and games.
- Quiet
- Application
- SourceForge
- BSD License, GNU Library or Lesser General Public License ve
Spintax Studio
Spintax Studio is a native Windows editor for spintax templates: two panes, your template on the left, its live render on the right. Preview and the valid/invalid verdict come from the real spintax engine inside the application, not from a second parser. Diagnostics carry line and column positions and link to the built-in help; panels list variable definitions, references, session values and #include targets with their resolution status. Generate variants locally, reproduce them with a seed, and export as plain text, an XLSX workbook, or one file per variant. Offline by default: no account, no telemetry, no Node.js, PHP or Python runtime — one self-contained executable. Optional AI drafting is off until you turn it on and talks only to the endpoint you configure, with your own key when it needs one. Interface and built-in help in 14 languages. Free and open source, GPL-3.0-or-later. The SPINTAX language and its engine family are documented at spintax.net.
- Active
- Application
- SourceForge
- GNU General Public License version 3.0 (GPLv3)
TForge-Pascal
TForge is a modern cryptographic library for Delphi and Lazarus/FPC implemented as a set of runtime packages. Version 0.76.
- Quiet
- Package
- Lazarus and Delphi
- GitHub
- ★ 8
- Apache-2.0
Simple-Loader
Simple app to show how we can patch process memory in the fly (at runtime) from external process.
- Quiet
- Application
- Delphi
- GitHub
- ★ 4
- MIT