
Relatch AI Skill Builder
Turn documents into structured AI skills
Demo Video
AT A GLANCE
Compare similar toolsConvert documents into structured AI skill files for Claude and OpenAI Codex.
- Create AI skills from PDF documents
- Build codebase intelligence from source code
- Extract domain expertise for Claude
- Generate playbooks for OpenAI Codex
- Organize SOPs into AI-readable formats
About Relatch AI Skill Builder
Convert PDFs, DOCX, etc files into structured AI skill files for Claude and Codex. Relatch extracts, enriches, and exports your knowledge.
Relatch organizes your documents and notes and expertise into organized skill files which your AI system can effectively handle. Your AI system receives continuous access to your knowledge because you can create files which match its reasoning process.
How It Works
Users can upload any file type which includes PDFs and DOCX files and CSV files and XML files and Markdown files and code files. Relatch automatically directs all incoming documents to their appropriate processing routes. The system extracts all signals through its advanced OCR technology which also performs structural parsing to identify tables and lists and specialized domain terminology. The AI engine scans your document to identify its knowledge structure which it uses to select the suitable enrichment template. Users can create two file types through export operations which produce .md files for Claude usage and .zip files for OpenAI Codex CLI. Your AI system will store your knowledge from the initial installation which enables it to access this information during all subsequent interactions.
Adaptive Intelligence
Relatch automatically identifies what your document contains and builds the correct skill structure without manual selection. The system identifies eight types of knowledge which it manages through dedicated templates for each type.
Persona and Voice: Extracts behavioral patterns together with tone information and writing style characteristics from essays and emails and blog posts and research documents.
Codebase Intelligence: Maps architectural patterns, naming conventions, and structural decisions from source code and tech specs.
Process and Workflow: Extracts decision trees and step-by-step flows from SOPs and procedure docs.
Professional Domain: Captures domain expertise and standards from reports, legal, and medical documents.
Financial Data: Structures schema, metrics, and analytical logic from spreadsheets and financial reports.
Execute: Creates direct action playbooks for Codex with files, commands, and checks.
Expertise: Enables human-in-loop reviews with AI pausing at decision points for approval.
Specialist: Builds scoped roles that operate within defined boundaries and refuse out-of-scope requests.
Privacy and Quality
The system assigns quality scores to all output products before it sends them to their intended recipients. Relatch will perform additional deep analysis to achieve the required result when the initial output fails to meet the threshold. The processing of documents occurs through Relatch's private proxy which deletes them after completing the processing task. The system protects your data because it does not save any information for training purposes and it requires authentication for all incoming requests which keeps your data under your control.
Who It Is For
Relatch is built for developers, knowledge workers, and teams using AI tools like Claude and Codex. Relatch ensures your AI system understands your specific operational environment by handling financial models and codebases and process documentation and writing samples. Relatch has more than 150 AI practitioners who use the platform to create long-lasting skills from their documents while working from locations in the United States and India and Vietnam and Morocco and Ireland and Romania and Australia and France.
Comments (1)
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@manasharit · 9/2/2026
Every session I spent ten minutes explaining context Claude should have known. My positioning, my process, how the codebase is laid out. All of it was already written down, sitting in a folder. Skill files fix that, but the tools that write them live in a terminal and start from a conversation. I did not want to describe my context from memory. I wanted to compile it out of the documents I already had. That is Relatch. Upload them, get a skill file back. Built alone. Free, no account.