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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.

NativePattern

Fast pattern search library for Delphi with exact, masked, fuzzy and multi-pattern matching, stream support and AVX2 acceleration.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3

Other

LGenerics

Generic algorithms and data structures for Lazarus/Free Pascal

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 139
  • Apache-2.0

Other

TextDiff

Delphi and Lazarus text compare component

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 68

Other

PascalString

string port all platforms

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 17

Other

delphi-lexer

[LIB] Tokenize Delphi source code into a complete, position-aware token stream with full round-trip fidelity and explicit invalid-token handling for parsers, formatters and tooling. Includes TokenCompare, TokenStats, TokenDump utilities along with custom Syntax Highlighter for SynEdit.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 10
  • MIT

Language Tools

velox-ui

VeloxUI — High-velocity, zero-dependency Object Pascal (Delphi VCL & Lazarus/Free Pascal LCL) desktop MVVM & Windows 11 Fluent UI micro-framework: DWM Mica, undocumented uxtheme dark scrollbars, GDI+ vector cards, High-DPI control fixers, flicker-free generic OwnerData virtual grids, and NT Kernel helpers.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 8
  • MIT

GUI containers

NativeGrep

Fast parallel file-search library and CLI for Delphi (Win64), built on NativePattern - literal, fuzzy, masked-hex, and regex search with Unicode-aware matching.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • MIT

Files and Drives

anvil

High-performance Git-compatible distributed version control and content-addressable storage engine in Object Pascal

  • Active
  • Library
  • GitHub
  • ★ 1
  • MIT

Other