Provides editor support for Protocol Buffers files. Features: Support for proto2 and proto3 syntax levels. Syntax highlighting. Semantic analysis. References and...
Protocol Buffers has 8,347,393 recorded downloads on JetBrains Marketplace.
It ranks #67 of 2,500 tracked JetBrains Marketplace listings by downloads.
It is rated 4.1 out of 5 from 21 ratings.
PluginStats has 3 daily observations since Oct 16, 2026; the latest is from Oct 18, 2026.
Rating: 4.14 / 5 from 21 ratings
About Protocol Buffers
Provides editor support for Protocol Buffers files.
Features:
• Support for proto2 and proto3 syntax levels.
• Syntax highlighting.
• Semantic analysis.
• References and navigation.
• Quick documentation.
• Editor enhancements (completion, brace matching, etc.).
• Navigating between protobuf files and some other languages (Java, Go, Python).
Description from the JetBrains Marketplace listing.
Programming Language
Where Protocol Buffers sits in the listing
Each band is one page of 20. Downloads on a log scale. Placement is projected from downloads, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
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.
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Data source
Cumulative download counts come from the public JetBrains Marketplace API. JetBrains reports downloads, not active installs. Ratings are the mean of public votes.