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Amarkdown-here
Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.
Xcat-catch
Cat-catch Browser Resource Sniffing Extension / cat-catch Browser Resource Sniffing Extension
Popularity
Repository stars60,261Highest22,741
7-day net stars——
Fork10,992Highest1,978
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2025-08-222026-10-28
Maintenance notesNot verifiedNot verified
Repository created2012-05-132015-12-25
License & use
LicenseMIT · PermissiveGPL-3.0 · Share derivative source
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeDeveloper toolsDeveloper tools
TypePlugins & extensionsPlugins & extensions
SubcategoryBrowser extensionsBrowser extensions
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
LanguageJavaScriptJavaScript
About this projectGoogle Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.Cat-catch Browser Resource Sniffing Extension / cat-catch Browser Resource Sniffing Extension
Measured at2026-11-03 08:26 UTC2026-11-03 08:28 UTC
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.