CapSoftware/Cap - OSS Alternative - Discover Top Open Source Alternatives to Popular Software
Screen Recording & Video Messaging Software
18.3k 2026-04-22

CapSoftware/Cap

An open-source, self-hostable alternative to Loom, enabling quick and easy screen recording, editing, and sharing.

Core Features

Open-source alternative to Loom for video messaging.
Rapid recording, editing, and sharing of screen videos.
Robust self-hosting capabilities with Docker and other options.
Desktop application built with Tauri (Rust) and web app with Next.js.
Modern monorepo architecture using Rust, React, TypeScript, and MySQL.

Quick Start

git clone https://github.com/CapSoftware/Cap.git && cd Cap && docker compose up -d

Detailed Introduction

Cap is an open-source video messaging tool designed as a direct alternative to Loom. It empowers users to effortlessly record, edit, and share screen videos, streamlining communication and collaboration. With robust self-hosting options via Docker, it offers full control over data and infrastructure. Built as a monorepo, it leverages modern technologies like Rust, Tauri for desktop, Next.js for web, and MySQL, providing a performant and flexible solution for creating shareable screen recordings.

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