Your AI doesn't know
what you know.

Relatch reads your Markdown docs and builds structured skill files that Claude and OpenAI Codex can actually reason from. Not raw pasted text. Persistent, typed intelligence.

Start for Free See How It Works
document_042.pdf

Drop any document

PDF • CSV • XML • DOCX • MD • TXT • JSON

Extracting Structure
Raw Text
Structured
AI Enrichment
Tables
Logic
Rules
Context
SKILL.md
or
agent.yaml + skill.md
name: "usfinance" domain: "financial datasets" content_type: "Model datasets financial knoweldge skill"
├─ Calculate Net Cash Flow ├─ If Positive: Evaluate Capital └─ If Negative: Audit Transfers
AI Ready
The Problem

Your knowledge
is locked away.

You've spent years building expertise in documents, notes, and files. Every AI session starts from zero. Your AI can't reason from raw files; it needs structured skill layers.

Step 1 — Upload

Drop anything.
Every format handled.

PDF, DOCX, CSV, XML, Markdown, code. Relatch accepts your full knowledge stack and routes each file to the right processing path, automatically.

Step 2 — Extract

Every signal,
captured precisely.

Smart OCR + structural parsing pulls meaning from messy files, including tables, lists, domain language, and code patterns. Scan-based PDFs get the deeper read automatically. Nothing important is lost.

Step 3 — Enrich

AI detects the
knowledge type.

Relatch identifies whether your document holds persona patterns, codebase logic, process workflows, or domain knowledge, then applies the matching enrichment template. Output is scored before delivery.

Step 4 — Export

Your AI gets
a real skill file.

Download a structured .md for Claude or a .zip for OpenAI Codex CLI. Install once; your AI now has persistent, structured access to everything in those documents.

Adaptive Intelligence

One upload. The right template.

Relatch detects what your document actually contains and automatically builds the correct skill structure. No guessing. No manual selection.

Relatch AI Engine
Persona & Voice
Voice + Style
Codebase Intel
Architecture
Process & Workflow
Workflow Logic
Prof. Domain
Domain Expertise
Financial Data
Data + Schema
Execute
Direct Action
Expertise
Human-in-Loop
Specialist
Scoped Role
Under the Hood

Engineered for how AI actually reasons

Smart OCR routing for scanned docs
Every document gets read properly, not just the ones with clean, selectable text. Scanned pages and diagram-heavy files are recognized and escalated automatically. Nothing is lost to a bad scan.
Adaptive templates + domain knowledge
Relatch reads what a document is, not just what it says. The structure it builds bends to match — a financial model deserves a different shape than a style guide, because they aren't the same kind of knowledge.
Auto-categorization with relevancy levels
Label uploads as personality, knowledge, instructions, examples, context, or preferences. Each category is reasoned through differently, so your AI weighs what matters the way you would.
Easily injectable in Claude and Codex
Export a .md for Claude or a .zip for Codex CLI. One click, and your AI carries your knowledge into every conversation from here on.
100% quality-gated skill files
Every output is scored before it reaches you. If it doesn't clear the bar, Relatch tries again with more depth — automatically. You get the best result, not just the fastest one.
Private by design
Documents are processed through Relatch's own proxy and discarded the moment the work is done. Nothing is stored, nothing lingers, nothing trains on your content. Every request is authenticated — your data stays yours.
Platform Support

Built for Claude.
Built for Codex.

Two different AI systems, two different skill file formats. Relatch handles both — natively.

Claude by Anthropic
Relatch exports a single structured .md file that installs directly into Claude Projects as a skill. Your AI now has persistent, domain-specific context on every conversation.
Exports as SKILL.md — drop into Claude Projects
5 adaptive templates auto-selected per document type
YAML frontmatter + decision logic + guardrail rules
Quality-gated before delivery, automatically
Try with Claude
OpenAI Codex CLI
Relatch exports a .zip containing SKILL.md + agents/openai.yaml — the exact format Codex CLI expects. Install once, reason forever.
Exports as .zip with SKILL.md + agents/openai.yaml
3 Codex shapes: EXECUTE, EXPLORE, DEBUG
Structured for Codex CLI's skill-loading protocol
Code-specific extraction preserving function signatures
Try with Codex
150+ AI practitioners
building with Relatch

Developers and knowledge workers turning their documents into AI-ready skills — across the United States, India, Vietnam, Morocco, Ireland, Romania, Australia, and France.

Common Questions

You Ask? We answer.

Relatch turns the documents you already have into skill files your AI can actually use. Upload a file and you get back a structured, ready to install skill for Claude or OpenAI Codex, with the naming, formatting and export details already handled for you.

Writing the file was never the hard part. The hard part is deciding what shape messy source material should take before a single line gets written. Relatch makes that call for you, so you start from a finished, organized skill file instead of a blank page and a formatting guess.

Relatch handles PDFs, Word documents, Markdown, plain notes, code files, spreadsheets and files that mix several kinds of content at once. You do not have to tell it what you uploaded. Relatch reads the document, works out what kind of knowledge it holds and shapes the output to match, so a financial model and a style guide do not come back looking the same.

No. If you can upload a file, you can use Relatch. Pick what you want the skill to do and the finished output arrives ready to install. Developers get the same benefit from the other direction, since code files are supported inputs too.

Your file is read only to produce the skill file you asked for. Relatch does not keep a stored library of your uploads. Your work lives in the browser session, so refreshing the page clears it and you start clean.

No. There is nothing to install and no paid plan to connect. Relatch produces a standard skill file that drops straight into Claude or the OpenAI Codex CLI, and it works with the accounts you already have.

Your files are never sitting in a stored library waiting to be exposed. Uploads exist only for as long as your browser session does, and refreshing the page ends that session and clears the work with it. If you create an account, sign in is handled by a dedicated authentication provider, so Relatch never holds your password.

Yes. Relatch is free while the product is being validated with early users. Daily and weekly usage limits reset automatically to keep the service running for everyone, and you can run a full generation before you create an account.

As Seen On

Live on the launch platforms.