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HTML (C#) installs statistics

By Fireside21 · VS Code Marketplace · Programming Languages

HTML with embedded C#

View on VS Code Marketplace Fresh · Oct 19, 2026

HTML (C#) has 219,084 recorded installs on VS Code Marketplace.

It ranks #1425 of 2,501 tracked VS Code Marketplace listings by installs.

It is rated 5.0 out of 5 from 2 ratings.

PluginStats has 4 daily observations since Oct 16, 2026; the latest is from Oct 19, 2026.

Installs
219,084
Official API · Oct 19, 2026
7-day growth
—
Insufficient history
30-day growth
—
Insufficient history
90-day growth
—
Insufficient history
Rank
#1425
Among tracked VS Code Marketplace listings

Rating: 5.00 / 5 from 2 ratings

About HTML (C#)

HTML (C#)

[![][badge-version]][marketplace] [![][badge-installs]][marketplace]

This extension is a port of the [HTML (C#)][st-package] extension for [Sublime Text][st]. It provides syntax highlighting for HTML files with embedded C#, such as .aspx, .cshtml, and .master.

Features

Highlighting

• Embedded C# () • The runat="server" must immediately follow the tag opening. • Comment blocks () • The Response.Write expressions (Ctrl+/ or Cmd+/) • Snippets for are not highlighted. They should not interfere with other sections of code. Highlighting _would_ work for self-contained blocks, but not for blocks containing unclosed braces (). Since those blocks are potentially destructive to highlighting for _the rest of the file,_ the C# syntax is not injected into those contexts. It is impossible to determine whether a certain block contains unbalanced braces when deciding whether to inject the C# syntax.

This behavior stems from [VS Code issue #20488][vscode-20488] wherein the syntax engine eagerly expects a closing brace that does not appear until after the %>. You can observe the same issue in the HTML syntax. Open a new VS Code tab, set it to the HTML syntax, and add this content:

Files use the "Plain Text" icon

Unless you use a custom icon theme, files highlighted by this package will use the Plain Text icon. [VS Code issue #14662][vscode-14662] would allow package authors to designate icons for their packages without releasing a comprehensive icon theme.

Bracket matching

Because ) as <% has, when your cursor is on the closing sequence, the opening sequence will only mark the <% part, even if the next character is also part of the expression.

Release Notes

See the [change log][changelog].

To-Do

• Inject custom tag attribute for runat="server" • Consider namespaced tags to be legitimate. Perhaps even specially identify asp-namespaced tags.

Description from the VS Code Marketplace listing.

  • ASP.NET
  • aspx
  • c#
  • cshtml
  • HTML (C#)
  • HTML with embedded C#
  • Master Page
  • snippet

Where HTML (C#) sits in the listing

Each band is one page of 20. Installs on a log scale. Placement is projected from installs, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.

All VS Code Marketplace2,501 listings · 126 pages · page 72, #5 (overall #1425)
All VS Code Marketplace: every listing in installs order
PNG SVG
Programming Languages792 listings · 40 pages · page 25, #15 (overall #495)
Programming Languages: every listing in installs order
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Charts

Images: 30d · 1y · all time · 1600×900 dark

Adoption over time

HTML (C#) installs on VS Code Marketplace, last 90 days: 219,084 installs as of Oct 19, 2026.HTML (C#)Installs on VS Code Marketplace · Last 90 days219,084installs219K219K219K219.1K219.1K219.1K219.1K219.1KJul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19installsobservedarchived (Internet Archive)no observationsOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct…pluginstats.com
HTML (C#) installs on VS Code Marketplace, last 90 days: 219,084 installs as of Oct 19, 2026.
PNG SVG

7/30/90-day growth

HTML (C#) installs growth on VS Code Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.HTML (C#)Installs growth on VS Code Marketplace219,084installs now7-day growthinsufficient historyInsufficient history30-day growthinsufficient historyInsufficient history90-day growthinsufficient historyInsufficient historyGrowth vs. nearest observation to each baseline date · Updated Oct 19, 2026pluginstats.com
HTML (C#) installs growth on VS Code Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.
PNG SVG

Ranking history

HTML (C#) VS Code Marketplace ranking history: currently #1425 (by installs).HTML (C#)VS Code Marketplace ranking · by installs · Last 90 days#1425current rank#1423#1424#1425#1426#1427Jul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19rankOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct 19, 2026pluginstats.com
HTML (C#) VS Code Marketplace ranking history: currently #1425 (by installs).
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Ratings over time

HTML (C#) ratings on VS Code Marketplace, last 90 days: 2 ratings as of Oct 19, 2026.HTML (C#)Ratings on VS Code Marketplace · Last 90 days2ratings1.81.922.12.2Jul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19ratingsobservedarchived (Internet Archive)no observationsOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct…pluginstats.com
HTML (C#) ratings on VS Code Marketplace, last 90 days: 2 ratings as of Oct 19, 2026.
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Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.

Recent observations

Full history (4)
Recent installs observations for HTML (C#)
Date (UTC)InstallsChange vs. previous
219,084+21
219,063+17
219,046+24
219,022—

Similar VS Code Marketplace Programming Languages plugins

Data source

Install counts, average rating, and rating counts come from the public Visual Studio Marketplace gallery API. Installs are cumulative and exclude updates.

Listing: https://marketplace.visualstudio.com/items?itemName=fireside21.cshtml. First seen Oct 16, 2026; last successful collection Oct 19, 2026. See the methodology.