v1.1.2

Full Changelog: v1.1.1...v1.1.2

Full Changelog: v1.1.1...v1.1.2

v1.1.1 — EPUB Export, Full-Text Search

What's New

EPUB Export

mdx export --to epub produces valid .epub files ready for Apple Books, Kobo, Calibre, and other e-readers.

• Embeds local images as EPUB resources
• Maps front matter (title, tags) to EPUB metadata
• Preserves syntax-highlighted code blocks with inline styles
• Light-theme, serif-based CSS optimized for e-readers

mdx export --to epub README.md
mdx export --to epub -o book.epub notes.md

Full-Text Search

mdx search finds content across markdown files using BM25 ranking with field boosting (headings > body > code).

• Parallel file parsing via rayon
• Filter by front matter tags with --tag
• Highlighted snippets with heading context
• Skips .git, node_modules, target, and other non-content directories

mdx search "rust async" .
mdx search --tag rust "ownership" docs/
mdx search -n 5 "error" .
mdx search -l "query" .              # file paths only (for piping)

Front Matter Module

Front matter parsing (title, date, tags, draft) extracted into a shared module used by search, EPUB export, and publish.

Other

• Added mdx present, mdx watch, mdx toc, mdx search docs to README and website
• Updated website with all commands, EPUB/search features, and new credits

Full Changelog: v1.1.0...v1.1.1

Full Changelog: v1.1.0...v1.1.1

v1.1.0 — Markdown for Agents

What's New

Markdown for Agents (MFA) Protocol Support

mdx is now a full participant in the Markdown for Agents protocol — both as a smart client and a smart server.

Smart client (mdx fetch)

• Sends Accept: text/markdown header so MFA-enabled sites (e.g. Cloudflare) return pre-converted markdown directly
• Reads X-Markdown-Tokens and Content-Signal response headers
• Warns when sites signal ai-input=no
• New --tokens flag shows estimated LLM token count
• HTML sanitization before --raw conversion (strips <script>, <iframe>, javascript: URLs, etc.)
• Richer front matter: og:image, og:url, site_name fields added

Smart server (mdx serve)

• AI agents sending Accept: text/markdown get raw markdown instead of HTML
• Responds with Content-Type: text/markdown, X-Markdown-Tokens, and Vary: Accept headers
• Works in single-file, multi-file, and directory modes

Other

• Added /mdx binary to .gitignore

Full Changelog: v1.0.0...v1.1.0

v1.0.0

Full Changelog: https://github.com/Harsh-2002/mdx/commits/v1.0.0