Best Open Source Technical Writing Platforms using Prettier in 2026

Scalar

Open-source API documentation and testing platform

Stars
14,804
Forks
817
Last commit
4 hours ago

Scalar is an open-source tool for building, customizing, and hosting interactive API documentation with OpenAPI support.

Open Source Alternative to:

Mintlify

Vrite

Collaborative content creation for technical teams

Stars
1,980
Forks
79
Last commit
6 months ago

A powerful platform for technical writing, offering real-time collaboration, version control, and seamless integrations.

Open Source Alternative to:

Mintlify

Changes.Page

Effortless changelog creation for open-source projects

Stars
285
Forks
10
Last commit
5 days ago

Automate and simplify changelog generation from Git commits, ensuring clear and consistent project documentation.

Open Source Alternative to:

ProductBoard

Zenblog

Effortless blogging for developers and tech enthusiasts

Stars
248
Forks
18
Last commit
16 days ago

A minimalist, markdown-based blogging platform designed for developers, featuring syntax highlighting and seamless Git integration.

Open Source Alternative to:

Substack

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Scalar

Open-source API documentation and testing platform

Stars
14,804
Forks
817
Last commit
4 hours ago

Scalar is an open-source tool for building, customizing, and hosting interactive API documentation with OpenAPI support.

Open Source Alternative to:

Mintlify

Vrite

Collaborative content creation for technical teams

Stars
1,980
Forks
79
Last commit
6 months ago

A powerful platform for technical writing, offering real-time collaboration, version control, and seamless integrations.

Open Source Alternative to:

Mintlify

Changes.Page

Effortless changelog creation for open-source projects

Stars
285
Forks
10
Last commit
5 days ago

Automate and simplify changelog generation from Git commits, ensuring clear and consistent project documentation.

Open Source Alternative to:

ProductBoard

Zenblog

Effortless blogging for developers and tech enthusiasts

Stars
248
Forks
18
Last commit
16 days ago

A minimalist, markdown-based blogging platform designed for developers, featuring syntax highlighting and seamless Git integration.

Open Source Alternative to:

Substack

Open Source Technical Writing Platforms using Prettier

A curated collection of the best open source platforms designed for writing and managing technical documentation. using Prettier.