Relatch

Relatch turns your documents into skill files for Al assistants like Claude and Codex.

If you have ever pasted the same instructions, context, or reference material into an Al chat over and over, Relatch fixes that. You upload your documents once, and Relatch converts them into structured skill files that your Al assistant can load and follow every time you talk to it.

A skill file is like a briefing document for your Al. It tells the assistant how you work, what you know, and what rules to follow, so you stop repeating yourself and start getting answers that fit your needs from the first message.

Relatch is built for anyone who works with Al assistants regularly: developers, writers, founders, researchers, and teams with shared knowledge. Instead of re-explaining your project, your style guide, or your codebase in every new chat, you build a skill once and reuse it everywhere.

Upload a document, get a skill file, plug it into Claude or Codex, and your assistant shows up already briefed.