Performance-Test
Performance challenge between PHP, Python and FreePascal
- Quiet
- Other
- Lazarus
- GitHub
- ★ 1
Catalog
30,059 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.
PerformanceDiagnostics4Delphi
A simple class, which makes the analysis of time performance of methods, simpler and more efficient.
- Archived
- Library
- Delphi
- GitHub
- ★ 15
- MIT
Delphi-High-Performance---Second-Edition
Delphi High Performance - Second Edition by Packt Publishing
- Active
- Other
- Delphi
- GitHub
- ★ 18
- MIT
Windows-Performance-Counters-v2
Delphi framework for development of Windows Performance Counter V2 providers
- Quiet
- Library
- Delphi
- GitHub
- ★ 1
MDX_PerformanceManager
Performance manager for MiniDexed performance files
- Quiet
- Application
- Lazarus
- GitHub
- ★ 9
Stochastic performance measurement.
Based on a software implementation of an Adaptive Digital Element (ADDiE) this project provides a utility for continuously measuring performance data and generating images out of it. Mainly targeted at FPC, it should be useable with Delphi, too.
- Quiet
- Application
- Lazarus
- SourceForge
- GNU General Public License version 2.0 (GPLv2)
DzHTMLText
Delphi and Lazarus HTML Label component
- Active
- Package
- Lazarus and Delphi
- GitHub
- ★ 229
- MIT
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.
- Active
- Package
- Delphi
- GitHub
- ★ 1,134
- Apache-2.0
MDX_PerfConv
MiniDexed performance converter - convert TX7, DX7II, DX5 etc. function and performance banks into MiniDexed format
- Quiet
- Application
- Lazarus
- GitHub
- ★ 8
VecMath
A Delphi library for high-performance vector math
- Active
- Library
- Delphi
- GitHub
- ★ 2
- MIT
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. (mirror)
- Active
- Library
- Delphi
- Codeberg
CocinAsync
. Delphi High performance library for Delphi to simplify coding and improve performance of asynchronous and multithreaded applications.
- Library
- Delphi
- Bitbucket
PrometheusD
This is a Object Pascal library for instrumenting your applications and exporting metrics to Prometheus.
- Quiet
- Library
- Delphi
- GitHub
- ★ 10
- MIT
Delphi64RTL
Intel Integrated Performance Primitives and Intel Threading Building Block for Delphi RTL
- Active
- Library
- Delphi
- GitHub
- ★ 54
FluidVCL
FluidVCL is a modern, high-performance set of VCL components for Delphi 10.x and above. Built with Windows GDI+, it brings a contemporary, fluid aesthetic to classic desktop applications—featuring anti-aliased rounded corners, smooth state transitions, and deeply customizable layouts.
- Active
- Library
- Delphi
- GitHub
- ★ 46
- MIT
opsim
OpSim is an open source Chemical Engineering Process Simulator with a user friendly drag-and-drop graphical user interface and an underlying high performance simulation engine.
- Quiet
- Application
- Lazarus
- GitHub
- ★ 43
- GPL-2.0
Delphi-Kafka
High performance Delphi client based on Librdkafka with full protocol support.
- Quiet
- Library
- Delphi
- GitHub
- ★ 34
- Apache-2.0
LazLightFileStream
Implements a lightweight, high-performance, non-allocating advanced-record-based wrapper around the SysUtils file handling routines as an alternative to Classes.TFileStream.Compatible with Free Pascal 3.1.1+
- Quiet
- Package
- Lazarus
- GitHub
- ★ 32
- MIT License
Files and Drives In the Online Package Manager
DelphiAssemblyCalculator
Delphi 🚀 Mastering Inline Assembly: Build a High-Performance Calculator with Pure ASM ! 💻✨
- Active
- Other
- Delphi
- GitHub
- ★ 20
HPThreadPool
High Performance Thread Pool - A simple and nice thread pool design for Lazarus
- Quiet
- Library
- Lazarus
- GitHub
- ★ 19
- MPL-2.0
tokio4delphi
High-performance async/await library for Delphi, powered by Rust's Tokio runtime.
- Active
- Library
- Delphi
- GitHub
- ★ 19
Z-SuperObject
Delphi cross-platform high-performance JSON library — O(1) field lookup, 18× faster serialization.
- Active
- Library
- Delphi
- GitHub
- ★ 12
CrystalPathFinder
Crystal Path Finder is a high-performance pathfinding engine developed with Delphi and the FMX (FireMonkey) framework. It goes beyond simple grid-based algorithms by analyzing real-world map images (Height Maps) to simulate and calculate optimal paths based on terrain difficulty in real-time.
- Active
- Library
- Delphi
- GitHub
- ★ 11
DelphiSimplePerfMeasureTool
Delphi Simple Performance Measurement Tool
- Quiet
- Application
- Delphi
- GitHub
- ★ 11
opal
Elastic Application Performance Monitoring Client For Delphi
- Quiet
- Library
- Delphi
- GitHub
- ★ 11
tries
Trie base class and derived classes (TStringHashTrie, TIntegerHashTrie). A high performance and low memory footprint Dictionary set of classes
- Quiet
- Library
- Lazarus and Delphi
- GitHub
- ★ 11
- MIT
pascal-lsp
Language Server for Pascal, built from scratch with focus on performance and DX.
- Active
- Application
- Lazarus
- GitHub
- ★ 10
horse-provider-crosssocket
High-performance, security-hardened CrossSocket provider for the Horse web framework. Replaces the default Indy provider with IOCP/epoll async I/O, an object pool, enforced request limits, and OpenSSL 3.x native TLS.
- Active
- Library
- Delphi
- GitHub
- ★ 9
poseidon
High-performance async HTTP server for Delphi
- Active
- Library
- Delphi
- GitHub
- ★ 9
- MIT
Avidai
High-performance offline AI video audit tool built with Lazarus (Free Pascal) and YOLOv8 for real-time object detection and timeline-synced verification.
- Active
- Application
- Lazarus
- GitHub
- ★ 7
- MIT
DiskTest
MS-DOS Disk performance tester, by James Pearce
- Quiet
- Application
- GitHub
- ★ 7
horse-compression-v2
Middleware oficial de compressão de alta performance para o ecossistema Horse, com suporte a Gzip, Deflate e Brotli.
- Active
- Library
- Delphi
- GitHub
- ★ 7
- Apache-2.0
horse-prometheus
Middleware de coleta e exposição de métricas de performance HTTP para o framework Horse (Delphi/FPC) integrado nativamente com o Prometheu
- Active
- Library
- Lazarus and Delphi
- GitHub
- ★ 7
- Apache-2.0
Skia-AliveGrid
A high-performance, custom-rendered FMX component for Delphi that provides a fluid, physics-based list interface. Built entirely on the Skia4Delphi graphics pipeline, it breaks away from traditional UI constraints to deliver a smooth, modern, and highly interactive user experience.
- Active
- Library
- Delphi
- GitHub
- ★ 7
- MIT
tcmalloc4p
tcmalloc for pascal (tcmalloc - google performance tools)
- Active
- Library
- Lazarus
- GitHub
- ★ 7
Vissim.IPC.Proxy
Zero-overhead In-process COM (IPC) Proxy boosing performance of Vissim COM applications
- Quiet
- Library
- Delphi
- GitHub
- ★ 7
horse-static
Middleware de serviço de arquivos estáticos de alta performance, thread-safe, com suporte a HTTP 206 (Range) para streaming, controle de cache (ETag/Last-Modified), roteamento SPA Fallback e provedor de armazenamento abstrato para o framework Horse.
- Active
- Library
- Delphi
- GitHub
- ★ 6
- Apache-2.0
ipp
Intel® Integrated Performance Primitives pascal translation
- Quiet
- Library
- GitHub
- ★ 6
mPress-Compressor-GUI
MPRESS is a free, high-performance executable packer for PE32/PE32+/.NET/MAC-DARWIN executable formats!
- Active
- Application
- Delphi
- GitHub
- ★ 6
MasSender
MasSender is a high-performance, multithreaded desktop bulk emailer built with Lazarus FPC & SQLite. Features AI Spintax, Smart Circuit Breaker, and automated SMTP warm-up.
- Active
- Application
- Lazarus
- GitHub
- ★ 5
- MIT
novamonitor
Modern, high-performance Delphi & Free Pascal system telemetry and process inspection dashboard (MVVM architecture, High-DPI, Dark/Light theme).
- Active
- Application
- Lazarus and Delphi
- GitHub
- ★ 5
- MIT
Pascal-BP-Neural-Network
A simple yet high-performance BP Neural Network implemented in Free Pascal.
- Active
- Library
- Lazarus
- GitHub
- ★ 5
- MIT
Yutani-Skia-Holographic-Splash
A universal, threaded, and high-performance startup intro component for Delphi VCL applications, powered by Skia4Delphi.
- Active
- Library
- Delphi
- GitHub
- ★ 5
- MIT
Fluid-Magma-Effect
A real-time particle-based fluid simulation with a metaball-style rendering effect. Uses background threading for physics calculations and Skia4Delphi for high-performance graphics rendering.
- Active
- Application
- Delphi
- GitHub
- ★ 4
- MIT
JoltPhysics4Delphi
A Delphi wrapper and object-oriented binding layer for the Jolt Physics high-performance rigid body physics engine.
- Active
- Library
- Delphi
- GitHub
- ★ 4
- MIT
Gravity-Accelerator
This project implements a gravity accelerator using Verilog and Vivado. It simulates the physics of gravitational acceleration, calculating velocity and position over time within a digital circuit environment. The project includes testbenches and waveform analysis to ensure accurate simulation and performance.
- Quiet
- Other
- GitHub
- ★ 3
hybrid-sequencer
An advanced audio/midi sequencer for live performance
- Quiet
- Application
- Lazarus
- 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
SkiaCustomMultiThreadedBase
A High-Performance, Multi-Threaded Rendering Skeleton for FMX & Skia4Delphi Experimental
- Active
- Library
- Delphi
- GitHub
- ★ 3
- MIT
Yutani-Building-better-worlds
A high-performance, multi-threaded 3D Sandbox & Multimedia Framework for Delphi. Powered by Jolt Physics, Raylib, R3D, SDL3, MiniAudio, TinySoundFont, libmpv, RecastNavigation, VerySimpleLua, GameNetworkingSockets, and Skia4Delphi.
- Active
- Library
- Delphi
- GitHub
- ★ 3
- Apache-2.0
AndroidVsWindows
Android Vs Windows performance tests
- Quiet
- Other
- Delphi
- GitHub
- ★ 2
- MPL-2.0
Delphi.ProcessAffinity.Utils
Utils for Delphi to set and get Process Affinity (also to get mask for performance cores only)
- Active
- Library
- Delphi
- GitHub
- ★ 2
- LGPL-2.1
ECOCMS
A high-performance desktop automation tool built with Delphi FMX to digitize business operations and client management. Features automated PDF contract generation, real-time treatment phase tracking, and secure SQLite-based client repositories.
- Active
- Application
- Delphi
- GitHub
- ★ 2
NitroVM
A High-Performance Virtual Machine for Delphi
- Active
- Library
- Delphi
- GitHub
- ★ 2
- BSD-3-Clause
Skia-LCARS-Fluid-Engine
An experimental, high-performance LCARS UI rendering engine for Delphi FMX, built natively on Skia4Delphi.
- Active
- Library
- Delphi
- GitHub
- ★ 2
- MIT
Skia-Slideshow
A high-performance, hardware-accelerated slideshow component for Delphi FMX, utilizing the power of Skia4Delphi.
- Active
- Library
- Delphi
- GitHub
- ★ 2
- MIT
SkiaCustomThreadedBase
This is a high-performance, thread-rendered FMX skia4delphi component skeleton
- Active
- Library
- Delphi
- GitHub
- ★ 2
- MIT
Yutani-Particle-Engine
A high-performance, threaded VCL Raylib component for 3D GPU Particles. Demonstrates how to Materialize/Dematerialize and batch render thousands of particles efficiently.
- Active
- Library
- Delphi
- GitHub
- ★ 2
- MIT
Yutani-Voronoi-Destruction-Engine
A custom, high-performance 3D mesh fracturing and destruction engine written in pure Delphi.
- Active
- Library
- Delphi
- GitHub
- ★ 2
- MIT
acrylic
A local DNS proxy which improves the performance of your computer.
- Active
- Application
- Delphi
- GitHub
- ★ 1
- GPL-2.0