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npm · #2591 most downloaded on npm
Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap
Last release today
17 Sep 2026
Ships unpredictably
gaps range from 2 weeks to 1.6 years
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
10 years old
100 releases · first in 2016
Show chunk sizes in sidebar (closes #91)
New Feature
Bug Fix
Correctly advertise port when using a random one (#89, @yannickcr)
multi entries (fixes #92, #87)One column per quarter.
Greatly improved accuracy of gzip sizes
Improvement
Bug Fix
Improve warning message when analyzer client couldn't connect to WebSocket server
Analyzer now supports webpack --watch and Webpack Dev Server! It will automatically update modules treemap according to changes in the sources via Web
Improvement
webpack --watch and Webpack Dev Server!
It will automatically update modules treemap according to changes in the sources via WebSockets!Internal
babel-preset-env and two different Babel configs to compile node and browser codeAdd control to sidebar that allows to choose shown chunks (closes #71 and partially addresses #38)
Add defaultSizes option (closes #52)
defaultSizes option (closes #52)Added --host CLI option (@difelice)
--host CLI option (@difelice)Support NamedChunksPlugin (@valscion)
NamedChunksPlugin (@valscion)Fix TypeError: currentFolder.addModule is not a function
Bug Fix
TypeError: currentFolder.addModule is not a functionInternal
Improve compatibility with Webpack 2 (@valscion)
Add analyzerHost option (@freaz)
Improvement
analyzerHost option (@freaz)Internal
Support bundles that uses Array.concat expression in modules definition (@valscion)
Array.concat expression in modules definition (@valscion)Nothing published for this version
Fix regression in analyzing stats files with non-empty children property (@gbakernet)
children property (@gbakernet)Improve treemap sharpness on hi-res displays (fixes #33)
Improvement
children property (fixes #10)Internal
Add support for output.jsonpFunction webpack config option (fixes #16)
output.jsonpFunction webpack config option (fixes #16)Add logLevel option (closes #19)
logLevel option (closes #19)Support query in bundle filenames (fixes #22)
Bug Fix
Internal
Analyzer now also shows gzipped sizes (closes #6)
New Feature
Bug Fix
css-loader)Internal
Fix bug when Webpack build is being controlled by some wrapper like grunt-webpack (see #21)
grunt-webpack (see #21)Workaround Express bug that caused wrong ejs version to be used as view engine (fixes #17)
Express bug that caused wrong ejs version to be used as view engine (fixes #17)Support array module descriptors that can be generated if DedupePlugin is used (fixes #4)
DedupePlugin is used (fixes #4)Plug analyzer to Webpack compiler done event instead of emit. Should fix #15.
done event instead of emit. Should fix #15.Add statsOptions option for BundleAnalyzerPlugin
statsOptions option for BundleAnalyzerPluginFix "Unable to find bundle asset" error when bundle name starts with / (fixes #3)
/ (fixes #3)Add partial support for DedupePlugin (see #4 for more info)
DedupePlugin (see #4 for more info)Add "static report" mode (closes #2)
Add startAnalyzer option for BundleAnalyzerPlugin (fixes #1)
startAnalyzer option for BundleAnalyzerPlugin (fixes #1)- Initial public release
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
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