30,057 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.
Myrissa is a modern systems programming language by Jarrod Davis, combining Pascal readability with robust C ABI interoperability. Written entirely in Delphi, its self-contained compiler generates native x86_64 code for Windows and Linux, with built-in linking, managed strings, unit testing, exception handling, and low-level control.
JAWT2Delphi is a port of the JAWT (Java AWT Native Interface) of JDK1.3RC1 from C to Object Pascal / Delphi
A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!
WiRL: RESTful Library for Delphi
Fast Math Library for Delphi
Delphi reference info
Pure-Delphi audio codec stack — WAV, FLAC, Vorbis, Opus, MP3. No DLLs, no C bindings. CC0 Public Domain.
Learning and Examples Security
Delphi GDI+ Library for use with Lazarus/Delphi 2009 or later. Copyright (C) 2009 by Erik van Bilsen. Email: erik@bilsen.com Website: www.bilsen.com/gdiplus
Graphics In the Online Package Manager
A unified compiler-construction meta-language designed to define and build programming languages within a single .mor file. By describing tokens, grammar rules, semantic analysis, and code generation in one place, developers can produce native Win64 or Linux64 binaries via a built-in Zig/Clang pipeline.
Legacy Delphi 7 compatibility demo for auditing and migrating RSA/SHA-256 integrations that use the classic OpenSSL libeay32 ABI.
Learning and Examples Cryptography
Tiger is a Delphi-hosted compiler infrastructure that lets you generate native x86-64 binaries for Windows and Linux — executables, shared libraries, static libraries, and object files — entirely from code. There is no source language to parse. Instead, you construct programs using a fluent Delphi API: define types, declare functions.
Ganymede is a high-performance, embeddable scripting engine designed to compile source code directly into native x64 machine code via Just-In-Time compilation. It eliminates the need for virtual machines or interpreters, providing a flat C-style API for seamless integration with C++ and Delphi applications.
A widget toolkit?
Delphi TStream utilities: memory-to-file fallback stream and TBytes class helper
Myra is a minimal systems programming language inspired by Oberon and Pascal that compiles into C++23 using the Zig toolchain. Its core philosophy emphasizes a clean, unambiguous syntax while providing seamless interop, allowing developers to intermix raw C++ code directly within Myra source files. Pascal. Refined.
📊 A specialized mathematical desktop suite designed for multi-objective optimization and ranking alternatives through group utility and individual regret analysis. 🔐
CPaskal Programming Language
LangVM is a Turing-complete language workbench for rapidly building custom programming languages. Using `.lvm` scripts, developers define lexing, Pratt parsing, semantics, MIR, and code generation without recompiling. It can run standalone or embedded in Delphi, enabling fast iteration and native, cross-platform language development.
PB2PAS is a protocol buffer compiler, that compiles protobufs to Pascal.
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.
Lua scripting for Delphi
encoding fix tool tailored to delphi pas files
A compiler for Standard Simula, and our Free Simula dialect. Free Simula is a modernized Simula dialect, serves as a hobbyist project, and educational environments.
Neon (RTTI-based JSON serialization) middleware for Horse framework
TRTMP is a native RTMP framework for Delphi and Free Pascal focused on low-latency ingest, packet-level analysis, bounded buffering, restreaming, and optional live preview.
Lua Scripting for Delphi
AI-native, JSON-first CLI for the Cheat Engine ceserver protocol
A direct translation of the reference implementations of kyber and dilithium.
Delphi Helper Class Units
jetLua: A best-in-class scripting solution for Delphi.
Pax is a Pascal/Oberon-inspired systems language that compiles to modern C++23 using Zig’s Clang toolchain, with a pass-through design that lets you mix raw C++ and Pax code freely in the same source file.
Lua for Pascal
EEPROM Programmer by port LPT1.
Lua scripting for Delphi
A date and time library for Delphi
Hack which allows using the MIDAS Sound System from a Free Pascal/go32v2 program
Hack which allows using the MIDAS Sound System from a Free Pascal/go32v2 program
Native Apache Kafka client for Delphi and Lazarus/FPC, no librdkafka. Codecs generated from Kafka's message definitions; TLS via SChannel or OpenSSL.
A GitHub mirror kept up with the current X-Plane 12 SDK
Binary JData Readers and Writers for Object Pascal
A book library archive application written in Delphi and Flash
CUDA driver api and framework written in/for Delphi
Some solvers for puzzles from Everybody Codes in Turbo Pascal 5.0
a very simple demo for ngram algorithm
🔥 NitroPascal - A modern Object Pascal compiler targeting native code through Zig's C++ backend.
X-Plane SDK
NOTE: Laminar Research now publishes their own repository, see: https://github.com/X-Plane/xpsdk. This repository will be maintained for projects already using it as well as history keeping for older versions.
FRIEND engine is a new implementation of the FRIEND software, a fMRI neurofeedback processing package, already available on the NITRC repository
Production AI agent skills and tool protocols across Claude Code, Cursor, Antigravity, ChatGPT, and Local LLMs
WiRL: RESTful Library for Delphi
