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.
HTTP/2 and gRPC for Delphi and Free Pascal, built on libnghttp2. Framework-agnostic gRPC layer — protobuf codec, service registry, dispatcher, all four RPC shapes — plus a .proto code generator accepting 99.5% of real googleapis schemas. epoll/IOCP event loops, TLS/mTLS, graceful shutdown.
The fastest communications possible. Delphi rulez.
Native Delphi Server implementation of the Model Context Protocol (MCP)
RNL - Realtime Network Library - The opensource reliable UDP network library
The Anthropic API wrapper for Delphi leverages cutting-edge models, including Anthropic's advanced Claude series, to deliver powerful features for chat interactions, vision processing, caching, efficient batch processing, connector MCP, skills and managed agents.
Delphi client for NATS, the cloud native messaging system.
The go-like http/https server for Lazarus + FPC
MCP (Model Context Protocol) server library for Delphi. Built on DMVCFramework, it lets you expose tools, resources and prompts via attributes and RTTI. Supports both HTTP Streamable and stdio transports. MCP 2025-03-26 compliant.
A Delphi framework for creating data-driven WEB SPA applications with HTMX
IAMClient4D is a Delphi client library for integrating applications with Keycloak, providing full OAuth2/OpenID Connect support (including PKCE), token and user management, and a lightweight asynchronous task framework (Async.Core) for thread-safe operations across VCL and FMX.
JSON RPC Framework on Delphi
Tina4Delphi - A comprehesive set of tools to make REST and application integration better
web3.pas is a SDK for creating decentralized web apps in Delphi.
HTML-driven native apps in Free Pascal — one codebase, six targets, no browser, no widget toolkit
Modern MQTT client for Delphi
Mystic BBS 1.11IRC — GPLv3 community fork. RIPscrip v1.54 (42/42 commands, pixel-perfect). BINK, FidoNet AreaFix/FileFix/Tic. ICE colors. Built-in archivers + MP3/MP4 metadata (MARC/MediaTag). DOS i8086 with Watt-32. RIPView + Free Vision TUI. Builds with FPC 2.6.4irc.
mORMot2-based AI/LLM extension for Free Pascal and Delphi: MCP server, LLM clients, embeddings, vector stores, RAG
Native GNU/Linux, macOS, and Windows terminal workspace; shared sessions and SSH on POSIX hosts.
Connects 500+ crypto wallet providers to your Delphi-made web app in seconds.
Biblioteca cliente + servidor WebSocket em Delphi (Indy 10, RFC 6455), sem dependência do DMVCFramework. MIT.
DelphiAPIStarterKit is a clean and reusable starter template for building RESTful APIs and web services with Delphi WebBroker. It provides a structured project foundation, routing, request handling, response helpers, and practical examples to speed up backend development.
NetModem/32 revival — virtual COM port FOSSIL Telnet server for classic Windows + DOS i8086 bridge. 34 tests, fpcirc cross-compile.
OverbyteICS transport provider for the Horse framework — a drop-in alternative to Indy with modern OpenSSL 3.x/4.x TLS (TLS 1.3, mTLS). Delphi/Windows; enabled by {$DEFINE HORSE_PROVIDER_ICS}.
Calling native methods from .NET application via standard Windows Named Pipes
PascalREST is a FreePascal LANGUAGE micro framework that helps you quickly write simple yet powerful and fast web applications and APIs.
Infrastructure for REST APIs on Horse, for Delphi and Lazarus/FPC (dual-compiler): paging, ordering, config, file logging, rate limiting, DTO bases, messaging.
