Home Topics CustomizableWeb Free Open-Source

Best Web Free Open-Source Customizable Software

Software that allows extensive user configuration and tailoring.

All (31)Free (26)Open-Source (22)Web (21)Windows (12)Mac (13)Linux (12)iOS (3)Android (5)

Showing 16 products

Medusa

Open‑source headless commerce platform for developers and businesses

E-CommerceFreeWeb

tabler

Free and open-source HTML Dashboard UI Kit built on Bootstrap

Web DevelopmentFreeWeb

AppFlowy

Note-taking and database app

Note TakingFreeWeb

nocobase

Open-source, flexible, and extensible low-code platform

Low-Code / No-CodeFreeWeb

MediaPipe

Cross-platform, customizable ML solutions for live and streaming media

Machine LearningFreeWeb · Windows · Mac +3

Strapi

Open-source Headless CMS

DevelopmentFreeWeb

Payload

A modern, open-source, headless CMS

DevelopmentFreeWeb

milkdown

A flexible, plugin-driven WYSIWYG markdown editor for the web

IDEs & Code EditorsFreeWeb

restic

Fast, secure, efficient backup program

Backup & SyncFreeWeb · Windows · Mac +1

Grav

Fast, flexible flat‑file CMS for developers and designers

Web DevelopmentFreeWeb

Super Productivity

Open‑source task manager that blends time tracking, kanban and agile planning for freelancers and small teams.

Task & To-DoFreeWeb

spdlog

Fast, header-only C++ logging library for high-performance applications

API ToolsFreeWeb · Windows · Mac +1

Saleor

A high‑performance, open‑source e‑commerce platform built with Python and GraphQL

E-CommerceFreeWeb

AFFiNE

All-in-one workspace for notes and knowledge management

Note TakingFreeWeb · Windows · Mac +1

YOURLS

Your Own URL Shortener

Online ServicesFreeWeb

RSSHub

Open-source RSS feed generator

News ReadersFreeWeb

Track Customizable

New customizable listings and the week's biggest movers, in one email every Tuesday.