Open source alternatives to Mintlify

2 open source projects replace Mintlify, ranked by how safe each is to depend on.

88 · Healthy

Interactive API reference docs and an API client, generated from OpenAPI documents.

Free to useMIT★ 16kLast commit today

74 · Stable

React and Next.js framework for documentation sites, with search, MDX content and API reference pages.

Free to useMIT★ 13kLast commit today

88 · Healthy

74 · Stable

At a glance

Health and license are separate verdicts: a project can be well maintained and still not be open source.

Project	Health	License	Stars	Last commit
Scalar	88 · Healthy	Free to useMIT	16k	today
Fumadocs	74 · Stable	Free to useMIT	13k	today

Mintlify is a paid wikis & knowledge base product. See all open source wikis & knowledge base tools, ranked the same way.

Scores last refreshed from GitHub on 9 October 2026. How we score.