C++ Modules Language Server

sunrisepeak.mcpp-language-server · by sunrisepeakVS Marketplace Not verifiedOpen VSX Verified

First Released:

VS Marketplace: Sep 22, 2026
Open VSX: Sep 23, 2026

Last Updated:

VS Marketplace: Oct 29, 2026
Open VSX: Oct 29, 2026

mcppls - C++20/23 named modules that just work: go to definition, completion, hover and references across modules for any compiler, with clangd and a standard library kit built in.

Programming Languages Linters

Language Servers

Install in VS Code ↗Compare ↗

VS Marketplace ↗Open VSX ↗Repository ↗

Historical performance

7d 15d 30d 90d 1y All

VISUAL STUDIO MARKETPLACE

Installs growth

Last snapshot: Nov 5, 2026, 22:02 UTC

Total installs442

7d growth125+39.4% over 7d

Community rating—Reviews unavailable

Latest version0.0.19Updated Oct 29, 2026

8 calculable days · 0 without calculable growth.

OPEN VSX

Downloads growth

Last snapshot: Nov 5, 2026, 22:19 UTC

Total downloads10K

7d growth556+5.9% over 7d

Community rating—0 reviews

Latest version0.0.19Updated Oct 29, 2026

8 calculable days · 0 without calculable growth.

Search & category rankings

Categories ranked by installs on Marketplace and downloads on Open VSX.

Term	Marketplace	Open VSX
c++KeywordMarketplace · 2026-11-05 22:20 UTCOpen VSX · 2026-11-05 22:24 UTC	#234 of 1,455 ↓4 1d↓10 7d	#46 of 493 0 1d↓2 7d
c#Keyword · 2026-11-05 22:24 UTC	No observed result	#47 of 493 ↓1 1d↓3 7d
LintersCategory · 2026-11-05 22:24 UTC	No observed result	#405 of 2,251 0 1d↑3 7d
goKeyword · 2026-11-05 22:24 UTC	No observed result	#438 of 786 ↓1 1d↓7 7d
mcpKeyword · 2026-11-05 22:25 UTC	No observed result	#976 of 993 ↓10 1d↓39 7d

Checked daily for up to 1,000 results per term. Changes appear when historical data is available.