carbon-language/carbon-lang

Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)

Developer toolsC++#programming-language#carbon-lang#compiler#cpp#language

1.1 Steady Magnitude out of 10. Star growth looks organic. Data as of September 19, 2026.

Open on Seismograph Open on GitHub

About the project

An experimental programming language designed as a successor to C++, aiming for C++-level performance and seamless interoperability with existing C++ code. Not ready for use yet; the compiler and toolchain are under development.

Useful for

Study the language design documents to understand its syntax and generics model
Build the Carbon toolchain from source and try compiling examples in Compiler Explorer

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate.

Why it’s trending

3 stars so far today, about 6 expected by the end of the day.
GitHub Trending C++ today: #17, +4 stars.

Stars per day

Bars are daily stars, the line is the usual pace. Red marks spike days.

Numbers

Total stars: 33,898
Stars in a day: 6
Forks: 1,710
Issues and pull requests: 7,357
Watchers: 396
Language: C++
Latest release: v0.0.0-0.nightly.2026.09.19 · September 19, 2026
Created: April 27, 2020
Last push: September 19, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Spotted in

September 19, 2026GitHub Trending C++ today: #17, +4 stars

README badge

Paste it into your README — the badge shows the current magnitude and links to this page.

[![Seismograph](https://gitnova.dev/badge/carbon-language/carbon-lang.svg?lang=en)](https://gitnova.dev/en/r/carbon-language/carbon-lang)

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