Markedin Parser by Jason Stonebraker
Render .mi files in your browser. An .mi file binds a Markdown body to structured data (YAML) via template expressions.
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About this extension
Markedin is a suite of tools for working with .mi files: one file where an agent reads and writes structured data (YAML) and the human-readable document (Markdown) renders from it — no separate data file, no sync problem, no framework required.
This extension renders .mi files inline in your browser. When you open a .mi file at a file:// URL or served from a web server, the extension parses the source and produces the formatted output — headings, lists, tables, code blocks, task lists — using GitHub Flavored Markdown. Your original .mi file is untouched.
WHAT IT RENDERS
• Template expressions: {{key}}, {{nested.path}}, {{array[0]}}, {{#each}}, {{#if}}/{{else}}, {{> partial}}
• GitHub Flavored Markdown: tables, strikethrough, autolinks, task lists
• Light and dark themes (follows your system preference)
PRIVACY
• Zero permissions requested
• No network requests, no analytics, no telemetry
• Nothing leaves your browser
LEARN MORE
• Format spec and parsers: https://github.com/stonebraker/markedin
• Website: https://markedin.dev
This is the open-source reference browser implementation of the .mi format. Parsers for Node, Go, and Python are available in the same repository.
Markedin is a trademark of Jason Stonebraker.
This extension renders .mi files inline in your browser. When you open a .mi file at a file:// URL or served from a web server, the extension parses the source and produces the formatted output — headings, lists, tables, code blocks, task lists — using GitHub Flavored Markdown. Your original .mi file is untouched.
WHAT IT RENDERS
• Template expressions: {{key}}, {{nested.path}}, {{array[0]}}, {{#each}}, {{#if}}/{{else}}, {{> partial}}
• GitHub Flavored Markdown: tables, strikethrough, autolinks, task lists
• Light and dark themes (follows your system preference)
PRIVACY
• Zero permissions requested
• No network requests, no analytics, no telemetry
• Nothing leaves your browser
LEARN MORE
• Format spec and parsers: https://github.com/stonebraker/markedin
• Website: https://markedin.dev
This is the open-source reference browser implementation of the .mi format. Parsers for Node, Go, and Python are available in the same repository.
Markedin is a trademark of Jason Stonebraker.
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Permissions and data
Required permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.4.3
- Size
- 43.74 KB
- Last updated
- 6 days ago (May 22, 2026)
- Related Categories
- License
- Apache License 2.0
- Version History
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