Sign in Join

Live chat for Free Pascal, Lazarus, Delphi and every Pascal programmer.

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.

Random project How the catalog works

GpDelphiUnits

A collection of my open sourced Delphi units

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 190
  • BSD-3-Clause

Other

DelphiColorPreview

RAD Studio (Delphi 12) IDE plugin: inline color swatches in the editor gutter; Shift+click to pick a color. VS Code-style color decorators.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Lazarus IDE plugins

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

Language Tools

pas-sqlite3

A faithful port of SQLite 3.53.0 (D. Richard Hipp et al.) from C to Free Pascal (FPC 3.2.2+) targeting x86-64 Linux.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 13

Bindings

TRangeCheker

Trange<T> checker for Delphi (clean design, easy to extend comparers) (Updated version)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4

Other

ERD-Card-Toolkit

A Delphi component library for reading and writing smart cards, contactless tags, magnetic stripes and RFID input on Windows.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2

System

Lazspell

Lazspell is an example of a speller which checks spelling in German, English, Spanish, French, Italian, Portugues, Polish and Russian. In this example Tmemo component was used.

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2

Edit and Memos

-TyCad

A cross-platform schematic program for FreePascal/Lazarus, ported from TinyCAD. Reads and writes TinyCAD designs and libraries, with extended functionality for schematics.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 1
  • LGPL-2.1

Other

designkit

DesignKit is a Lazarus package that provides a set of visual and non‑visual components to enhance application UI design.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Other

Genemix

V. Havranekâ's framework for genetic optimisation of your Gomoku / Renju program (AI, engine). Together with batch running option of P. Lastovickaâ's Piskvork manager, you can use it to improve your artificial intelligence (AI, engine).

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 1

Games and Game Engines