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Catalog

30,062 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.

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

System

2.0 from 1 member

FastMM5

FastMM is a fast replacement memory manager for Embarcadero Delphi applications that scales well across multiple threads and CPU cores, is not prone to memory fragmentation, and supports shared memory without the use of external .DLL files.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 345

System

tsmbios

Library to access the SMBIOS using Object Pascal (Delphi, FPC).

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 219
  • MPL-2.0

System

AIO

Coroutine-based multithreading library for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 121
  • Apache-2.0

System

Delphi_MemoryModule

Delphi adaptation of MemoryModule — load DLL from memory. Also includes hooking utilities.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 113

System

FiremonkeySensorFusion

Augmented Reality w/ Delphi Firemonkey. Sensor fusion object ( accelerometer+magnetometer+GPS). returns phone attitude (Azimuth/Elevation/Roll)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 34

System Science

LazScope

FPC/Lazarus serial oscilloscope

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 34
  • MPL-2.0

Science System

threadpool-fp

A lightweight, easy-to-use thread pool implementation for Free Pascal. Simplify parallel processing for simple tasks! ⚡

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 22
  • MIT

System

ExceptionLogger

FreePascal Exception Logger aka madExcept or EurekaLog.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 19
  • GNU/GPL

System In the Online Package Manager

appcentral

A lightweight plugin system for Windows that lets host applications and DLLs exchange interfaces — across languages.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 13

System

plc-student-demo-platform

Modular, student-friendly Arduino Opta PLC training system with ladder logic and SCADA readiness

  • Active
  • GitHub
  • ★ 1
  • MIT

System

Atopas

atop as web-mobile-desktop

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 11

System

DelphiKeyboard

IME에 의존하지 않는 두벌식 한글 조합 오토마타 내장 Delphi VCL 가상 키보드

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • MIT

System

Trace4D

Structured Android diagnostics for Delphi FMX applications, with tracing API, UI heartbeat and Logcat Viewer.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 6
  • MIT

System

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

System

PeXplorer

Some old tool i've made more than twenty years ago. A PE Header explorer. Sharing for anyone who want to acquire indepth understanding of PE Header and how it is used by Windows OS (and also how to hack it).

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • MIT

System

BComPort

COM port access Delphi package

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

System

pltis_djoin

Lazarus/FPC re-implementation of MS djoin.exe tool

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2

System

vsagps

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

System

Win32FontLister

A Windows desktop app to display samples from all fonts available, including uninstalled fonts from a specified device or location.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

System

lcd-custom-char-maker-v2

Create Custom Characters for LCD displays connected to Arduino, Raspberry Pi, Tinkerforge or other

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • GPL-3.0

System