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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.

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WebSofa

JavaScript port of PasSofa

  • Quiet
  • Library
  • GitHub
  • ★ 10
  • MIT

Science

NOAA_AstroDemo

Pascal port of NOAA JavaScript ultimately derived from Jean Meeus.

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 9
  • Unlicense

Science

coordinateconversion

Delphi coordinate conversion inspired by http://www.movable-type.co.uk/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • Apache-2.0

Science

PasClaw

Ultra-lightweight native AI agent framework written entirely in Object Pascal for Delphi and Free Pascal, designed for performance, portability, and extensibility.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 67
  • MIT

Science

CIH

Cheapest Insertion Heuristic Algorithm for TSP(Traveling Salesman Problem) solution

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 15

Science

ltvt

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 14

Science

trndi

Trndi - CGM monitoring app

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 13
  • GPL-3.0

Science

calculus-ex

📊 A specialized mathematical desktop suite designed for multi-objective optimization and ranking alternatives through group utility and individual regret analysis. 🔐

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 7
  • GPL-3.0

Science

suncalc-pas

Delphi port of JS library for calculating sun position, sunlight phases (times for sunrise, sunset, dusk, etc.), moon position and lunar phase for the given location and time

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • BSD-2-Clause

Science

sidewinder

A client side web application for building and simulating of biological reactions based on SBML.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Science

neo-watch-webapp

A web app for exploring NASA Near Earth Objects with caching, filters, charts and asteroid detail views.

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 2

Science

rk4

4th order Runge-Kutta

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2
  • Apache-2.0

Science

MEGA-TT

For Mega-TT code associated with TimeTree database

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Science

MEGA-TT

MEGA Time Tree

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Science