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Catalog

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.

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LazHIDControl

Cross platform keyboard and mouse input control and window automation in Pascal.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3

System

5.0 from 1 member

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

Bindings GUI containers

5.0 from 1 member

delphi-ide-remote-mcp

An MCP server that turns a Windows RAD Studio machine into a remote backend for coding agents: safe editing, real MSBuild builds, git, scaffolding, deploy & remote run via PAServer, Android (adb), Linux and Windows desktop control, DelphiLSP navigation, vault. Per-workspace security. Built for our own use, shared under MIT; no commercial plans.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Lazarus IDE plugins

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

Applications

atlas

💻 Um framework Delphi para aplicações desktop

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Other

awesome-pascal

A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 2,096
  • CC0-1.0

Learning and Examples

quantoflx

A desktop customization tool based on Rainmeter

  • Archived
  • Application
  • GitHub
  • ★ 135
  • GPL-3.0

Applications

DelphiUIAutomation

Delphi classes the wrap the MS UIAutomation library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 118
  • Apache-2.0

System

PasClaw

Ultra-lightweight native AI agent framework written entirely in Object Pascal for Delphi and Free Pascal, designed for performance, portability, and extensibility.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 67
  • MIT

Science

Symposium2023

Demonstrates Voice Recognition, Text to Speech, Language Translation, OAuth2, Image Generation, Face Detection and Voice Chatbot.

  • Active
  • Other
  • Delphi
  • GitHub
  • ★ 66
  • MIT

Learning and Examples

MTN2

Dual-pane keyboard-driven file manager in the spirit of DOS Navigator and Far Manager: built-in console, terminals, viewer and editor, archives, SFTP/FTP/WebDAV/S3, plugins. Delphi, Windows and Linux.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 55
  • MPL-2.0

Files and Drives

StaticCodeAnalyser

Static code analysis for Delphi 12 & 13 and Lazarus / Free Pascal. RAD Studio IDE plugin (32/64-bit) + standalone GUI + CLI, one engine. 201 rules (Pascal AST + DFM/LFM forms): leaks, SQL injection, dead handlers, hardcoded secrets, Unicode & Trojan Source, Win64 pointer bugs. SARIF for CI/CD, SonarQube push.

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 43

Language Tools

SnapTRAINER

A modular Virtual-PLC Trainer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 41
  • GPL-3.0

System

OverbyteICS

OverbyteICS. Outdated copy of SVN repository

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 38

Networking

DX.DisplayInfo

Delphi library for DPI and display diagnostics — per-monitor DPI, physical DPI, scaling percentage. Includes VCL diagnostic UI with DPI rulers and a CLI tool.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

System

ExcelExport4D

Fluent Delphi library for exporting TDataSet data to Excel — COM automation or direct OpenXML .xlsx generation under the same API.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Database

HolyMacro

Mouse click automation in Delphi

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 12

System

ppm-mcp-tools

Source code for PPM MCP tools — Pascal/Delphi MCP servers for Claude Code

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 7

Networking

Cuyo-Brightness

Delphi auto screen brightness for Windows

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 6
  • GPL-3.0

System

delphi-accessibility-framework

AI-agent application control and screen-reader accessibility for Delphi 12 VCL applications.

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

System

ImageWriter

🔥 Disk image writing utility for Windows

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 6
  • GPL-3.0

Files and Drives

SnappyCleaner

SnappyCleaner — Comprehensive system junk remover

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 6
  • GPL-3.0

System

superterm

Native GNU/Linux, macOS, and Windows terminal workspace; shared sessions and SSH on POSIX hosts.

  • Active
  • Application
  • GitHub
  • ★ 6
  • GPL-3.0

Networking

DelphiCompanion

MaxLogic Delphi Companion (MDC) is a RAD Studio Delphi 12+ IDE add-in focused on fast navigation and build feedback. It provides pickers for projects and units, a problems dialog for Error Insight/build messages, and a small options dialog for shortcuts and behavior.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Lazarus IDE plugins

tiespace

A human-driven ncurses TUI client for the Cyberspace (cyberspace.online) social-network API, written in Free Pascal.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

Networking

srt

Security Robot Terminal built in Delphi 7. Educational security tool exploring terminal interfaces and system monitoring. Discontinued 2014.

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

Security

competitive-kpi-tool

Local-first desktop KPI tracker for competitive programming practice, built with Lazarus, Object Pascal, and SQLite.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Applications

gllAutomationServer

In-app automation server for Delphi VCL applications

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

System

Grep

This project was created for the Kai Summer Wave 2026 and demonstrates Delphi's speed when searching through files. It includes several clients, all the client code and all the component code.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Files and Drives

NVRAMancer

NVRAMancer - a necromancer for non-volatile memory. Serial flash / EEPROM programmer for CH347, CH341A, EZP2023+ and more.

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2

System

pobatch

PoBatch is an easy-to-use PO file editor for l10n workflows. It displays source strings and translations in a grid, allowing selection of columns or rows and bulk copy and paste operations. Batch actions across a whole folder - copy source, clear fuzzy, sync with POT, translate - make it easy to keep hundreds of PO files up to date at once.

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

Edit and Memos

consolesama

Samarinda Console

  • Active
  • Library
  • GitHub
  • ★ 1

Other

DNR

DOS Navigator Revived

  • Active
  • Library
  • GitHub
  • ★ 1

Other

MCP2Delphi

Delphi VCL bridge for exposing forms, controls, diagnostics, and tools through the Model Context Protocol.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

OpenWebView

OpenWebViewAI

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Other

RAM-Cleaner

Memory Cleaner is a tool for freeing up Memory Space on a Computer.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Other

tms.demos.aimaildesk

TMS AI Mail Desk: Delphi FMX demo of AI mail triage with TMS AI Studio (MCP server + client), FNC Cloud Pack and FNC UI Pack

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Other

HobbyProjects

Just a repository of various personal projects, nothing nefarious here, I swear!

  • Other
  • Lazarus
  • GitHub

Other

sherpa-onnx

. Delphi FPC Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Ascend NPU, x8664 servers, websocket server/client, support 12 programming languages

  • Library
  • Lazarus and Delphi
  • GitHub

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