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npm · #1561 most downloaded on npm
Merge Tailwind CSS classes without style conflicts
Last release 4 days ago
13 Sep 2026
Ships on a steady schedule
a new release about every 3 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
5 years old
474 releases · first in 2021
One column per quarter.
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Add missing logical border color properties by @sherlockdoyle in https://github.com/dcastil/tailwind-merge/pull/478
Full Changelog: https://github.com/dcastil/tailwind-merge/compare/v2.5.2...v2.5.3
Thanks to @brandonmcconnell, @manavm1990, @langy, @jamesreaco, @roboflow, @xeger and @MrDeatHHH for sponsoring tailwind-merge! ❤️
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Fix multiline input not working anymore by @dcastil in https://github.com/dcastil/tailwind-merge/pull/459
Sorry for all the bugs today!
Full Changelog: https://github.com/dcastil/tailwind-merge/compare/v2.5.1...v2.5.2
Thanks to @brandonmcconnell, @manavm1990, @langy, @jamesreaco and @jamaluddinrumi for sponsoring tailwind-merge! ❤️
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Fix space at beginning of input causing infinite loop by @dcastil in https://github.com/dcastil/tailwind-merge/pull/457
Full Changelog: https://github.com/dcastil/tailwind-merge/compare/v2.5.0...v2.5.1
Thanks to @brandonmcconnell, @manavm1990, @langy, @jamesreaco and @jamaluddinrumi for sponsoring tailwind-merge! ❤️
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Performance improvements in mergeClassList by @XantreDev in https://github.com/dcastil/tailwind-merge/pull/450 and @rortan134 in https://github.com/dc
Full Changelog: https://github.com/dcastil/tailwind-merge/compare/v2.4.0...v2.5.0
Thanks to @brandonmcconnell, @manavm1990, @langy and @jamesreaco for sponsoring tailwind-merge! ❤️
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Added documentation on how to report potential vulnerabilities
experimentalParseClassName property in the config that allows you to customize how tailwind-merge recognizes classes. If you're interested, you can read how to use it in the inline JSDocs and subscribe to https://github.com/dcastil/tailwind-merge/issues/385 for upcoming more powerful low-level functionality.@babel/runtime dependency by @dcastil in https://github.com/dcastil/tailwind-merge/pull/431
tailwind-merge/es5 bundle anyway which I don't optimize for.Full Changelog: https://github.com/dcastil/tailwind-merge/compare/v2.3.0...v2.4.0
Thanks to @brandonmcconnell, @manavm1990, @langy, @jamesreaco and @microsoft for sponsoring tailwind-merge! ❤️
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Add support for mix-blend-plus-darker utility by @dcastil in https://github.com/dcastil/tailwind-merge/pull/403
Full Changelog: https://github.com/dcastil/tailwind-merge/compare/v2.2.2...v2.3.0
Thanks to @brandonmcconnell, @manavm1990, @langy and @jamesreaco for sponsoring tailwind-merge! ❤️
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