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Catalog

30,061 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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TLazEvolutionAPI

Componente de integração com Evolution whatsapp API

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 8
  • MIT

Networking

kol4

Kol4 is an evolution of the original kol.pas by Vladimir Kladov

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

Other

SynPDF

Synopse PDF engine is a fully featured Open Source PDF document creation library for Delphi, embedded in one unit

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 322

Reporting

MORMot2

Synopse mORMot is an Open Source Client-Server ORM SOA MVC framework for Delphi 6 up to Delphi 10.3 Rio and FPC, targeting Win/Linux for the server, and any platform for clients (including mobile or AJAX).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 733
  • MPL, GPL or LGPL

Database In the Online Package Manager

dext

Dext - Modern Full Stack Framework for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 330
  • Apache-2.0

Networking

FusionAI

A ChatGPT, Gemini, Claude, and Ollama(offline) plug-in for Embarcadero RAD Studio IDE XE5 to 12.1

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 279
  • MIT

Lazarus IDE plugins

EasyDBMigrator

EasyDbMigrator is a database migration library designed for Delphi(Microsoft SQL SERVER, Oracle, MySQL, MariaDB, PostgreSQL, and Firebird. https://getitnow.embarcadero.com/EasyDBMigrator

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 155
  • MIT

Database

InstantObjects

Pupular OOP-OPF Library for Delphi (from DXE6 to latest version)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 107
  • MPL-2.0

Database

Logify

Logify MetaLogger for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 38
  • MIT

System

delphi-ppl

Extend Delphi Parallel Programming Library to ease async coding

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 37
  • GPL-3.0

System

command-delphi

Command pattern for Delphi (IComand & TComand)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 29
  • MIT

Other

DelphiMistralAI

DelphiMistralAI wrapper brings Mistral’s text-vision-audio models and agentic Conversations to Delphi, with chat, embeddings, Codestral codegen, fine-tuning, batching, moderation, async/await helpers and live request monitoring.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 28
  • MIT

Networking

NDXSQLite

Thread-safe SQLite wrapper for Free Pascal/Lazarus featuring connection pooling, AES-256 encryption (SQLCipher), schema migrations, async operations, and full TDataSet compatibility. Cross-platform: Linux, Windows, macOS.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 28
  • MIT

Database Bindings

delphi-dataproxy

Proxy component for data access TDataSet with Generator App tool and support for Fake memory datasets

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Database

pascal_bcrypt

Free Pascal Implementation of BCrypt password hashing.

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 15
  • MIT

Cryptography

DAForge_IA

Framework provides neural networks library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 12

Science

BlaiseVue

The Universal Reactive Framework for Object Pascal. Build modern Web (SPA/SSG), Native Mobile (Android/iOS), and Ultra-light Desktop apps from a single Pascal codebase.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 7

Other

ConsoleIO

TConsoleIO: pipe/ipc class to Delphi and Lazarus

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 7
  • GPL-3.0

System

Bee22

Particle Swarm Optimization framework (Delphi)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 6

Science

Formula4D

A typed formula and business-rule engine for Delphi, with validation, traceable execution, and portable JSON rule packages.

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

Other

Janus

Janus is a dual-faced data bridge between object models and relational databases

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

Database

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

RADARPAS

original Pascal and MODULA-2 code for the E300/E250 radar

  • Active
  • Library
  • GitHub
  • ★ 1

Graphics

Bold for Delphi

. Delphi Model-Driven Architecture MDA framework and ORM. Design your domain model in UML and generate Delphi classes and database schemas. Features OCL Object Constraint Language for queries and derived attributes, automatic UI synchronization, built-in undo/redo, optimistic locking, and object subscriptions. Persistence via FireDAC, UniDAC or XML, supporting most modern databases. This fork adds Unicode and modern Delphi support. Official Embarcadero repo is for Delphi 7.

  • Library
  • Delphi
  • GitHub

Database

Dext Framework

. Delphi Modern Full-Stack ecosystem for modern Delphi development. It brings the productivity and architectural patterns of frameworks like ASP.NET Core and Spring Boot to the native performance of Object Pascal.

  • Library
  • Delphi
  • GitHub

Other

mORMot2

OpenSource RESTful ORM/SOA/MVC ToolBox for Delphi and FreePascal (mirror)

  • Active
  • Package
  • Lazarus and Delphi
  • Codeberg

Database