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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.

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query_threads

A library for filtering SQL data using threads to enable smooth searches. Delphi 7 and ADO.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4

Database

DBThreadPooling

Delphi Unit for database aware threads

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 5

Database

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

MT4-PSQL

Export tick data from Metatrader4 into PostgreSQL using a producer-consumer thread based approach

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 8
  • LGPL-3.0

Database

hermes

Modern Redis client for Delphi — thread-safe, centralized RESP parser, Synapse or Indy transport adapters

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • BSD-3-Clause

Database

parallel-FireDAC

Sample demonstrating FireDAC error: Thread which is waiting for timeout during connection is hanging other FireDAC threads

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Database

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

FB4D

Open Source Library for connecting Firebase by Delphi VCL/FMX

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 216
  • Apache-2.0

Database Networking

Trysil

A lightweight, attribute-driven ORM for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 160
  • BSD-3-Clause

Database

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

OneDelphi

OneDelphi是叫兽(FLM)QQ:378464060基于Delphi IDE开发的三层中间件，开源免费，支持MVC及传统DataSet框架，使用的是Mormot2的HTTP通讯。【OnePascal开源群】：814696487

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 43
  • MIT

Networking Database

PascalDBPoolConnection

Generic Database Connection Pooling for Delphi/Lazarus/FreePascal

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 27

Database

KittoX

A Delphi framework for creating data-driven WEB SPA applications with HTMX

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 26
  • Apache-2.0

Networking Database

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

ThinkSQL

A Relational Database Management System

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 21

Database

MCH_Delphi_Software

Delphi In-memory databases and miscellaneous projects.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 19

Database

firebird-lib

Firebird Library for Free Pascal, Delphi and Kylix

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 18
  • LGPL-2.1

Database

Admiral

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 14
  • MIT

Database

TRethinkDB

Delphi RethinkDB driver

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • MIT

Database

uniguimasterdetail

Project to illustrate problems with master having multiple details not refreshing in uniGUI.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 5
  • MIT

Database

DFAsyncQuery

DFAsyncQuery - Background Database Queries for Delphi

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

Database

fbstats

Firebird database size statistics tool

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

Database

Call-ANDROID-Native-NDK

How to Call Android Native NDK Code from Delphi (JNI + C + SQLite Demo)

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

Database

delphi-mvp-clean-architecture

Projeto de referência em Delphi aplicando MVP (Passive View), Clean Architecture, SOLID, Injeção de Dependências (Composition Root), Pool de Conexões nativo FireDAC, DevExpress VCL e Testes Automatizados com DUnitX.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Database

FBRecStudio

FBRecStudio - estúdio de recuperação de bancos Firebird e InterBase (Delphi 7, 32-bit). Diagnóstico, restauração, reparo (gbak/gfix), salvage e exportação.

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

Database

Firedac-BDE

FireDAC physical driver for the BDE: read and write legacy dBase (DBF) and Paradox tables with modern FireDAC code (Delphi, Win32).

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Database System

hakopascal

Lazarus/Free Pascal wrapper for HakoDB with a Firestore-style API plus design-time components

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

Database Bindings

KCPAS

A collection of small Delphi utilities, including named pipes and handling SQL Server message queues.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Database

wbce-portable

Portable WBCE CMS for Windows (Apache + PHP + MariaDB) - run from a USB stick, with start/stop launcher

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • MIT

Database

mORMot2

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

  • Active
  • Package
  • Lazarus and Delphi
  • Codeberg

Database

qdac

JSON/XML/AMF/MessagePack/MultiThread and more functions library

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 33
  • MIT

Database