Markdown Tools

Markitdown is a Python tool that converts various file formats and office documents into Markdown. It solves the problem of content being locked in proprietary or unstructured formats, making it difficult to edit, version, or publish. It's designed for developers, technical writers, and anyone who needs to work with content in a plain-text, portable Markdown format.

Obsidian Skills is a set of tools that enables AI agents to read from and write to Obsidian vaults using its command-line interface and open formats like Markdown and JSON Canvas. It solves the problem of AI assistants being unable to directly access or manipulate personal knowledge bases, bridging the gap between conversational AI and structured note-taking. It's designed for developers, researchers, and power users who want their AI agents to seamlessly integrate with and act upon their Obsidian-based knowledge systems.

Firecrawl is a developer-first API that provides the infrastructure for AI agents to search, scrape, and interact with the web at scale. It solves the problem of accessing clean, structured, and LLM-ready data from websites, handling the complexities of web scraping and interaction. It's designed for developers and companies building AI applications that need reliable, real-time access to web content.

Convert text PDFs and clear English scans to editable Markdown in your browser. Free to use, no sign-up required.

pdf-inspector is a Rust-powered library for intelligent PDF processing. It automatically classifies PDFs as text-based or scanned, enabling smart routing, and extracts clean, structured Markdown while preserving layout and tables. It's built for developers who need to embed fast, reliable PDF analysis into Node.js, Python, or Rust applications.

Build-Your-Own-X is a platform offering hands-on coding challenges where you reconstruct real-world technologies like Redis, Git, and Shell from the ground up. It solves the problem of learning system architecture through abstract tutorials by providing a practical, test-driven environment where you code in your own IDE. It's designed for intermediate to advanced developers who want to deeply understand the tools they use daily by recreating them.

The most comprehensive Markdown cheat sheet and live editor. Quick syntax reference, real-time preview, and interactive learning for developers, writers, and students.