Innovative tools for collaborative writing
At errata.ai, we develop software to help writers maintain on-brand, consistent, and mistake-free content using modern docs-as-code principles. Explore our projects ›
A modern stack
Docs + Code
All of our products are designed to fit into existing docs-as-code workflows.
we ♥ OSS
Open Source
All of our products are built on top of an open-source core.
What we do
Your content, our tools
We build tools of all kinds—be it desktop apps, CLIs, or websites—to help you create and maintain better content.-
Vale Server
A cross-platform desktop application that brings your editorial style guide to life.
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Vale Studio
An online tool to build, test, and share Vale- and Vale Server-compatible rules.
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Vale
A syntax-aware, command-line linter for prose built with speed and extensibility in mind.
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