Best The Replit Mobile App Alternatives & Competitors in 2025

Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Open Source

Terrabook is Replit for infrastructure.

Improve team performance continuously with time tracking automation.

Try for free freemium €2.0 / Monthly

Graviton Editor is an open-source and cross-platform code editor tool that allows multiple programming features compatible with Windows, macOS, and GNU/Linux from the main website.

Open Source

Lightweight, free, and open source URL shortener

Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.

Free and open-source online code editor.

Highly configurable text editor built to enable efficient text editing

Open Source

A free source code editor which supports several programming languages running under the MS Windows environment.

Open Source

Cal.com (formerly Calendso) is the open source Calendly alternative.

Open Source

The complete stand-up and follow-up bot

Try for free freemium $29.0 / Monthly (Flat price)

Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.

Open Source

Klasshour serves as a link between students and tutors who can help with immediate solutions to their academic problems, such as assignments, coursework, projects, and the like.

Record and Track your habits or effort. All by API.