Gathering detailed insights and metrics for nano-css
Gathering detailed insights and metrics for nano-css
Installations
npm install nano-cssDeveloper Guide
BETA
Typescript
Yes
Module System
CommonJS
Node Version
20.13.1
NPM Version
10.5.2
Score
89.6
Supply Chain
85
Quality
76.5
Maintenance
100
Vulnerability
100
License
Releases
28
Languages
2
JavaScript
TypeScript
JavaScript (95.05%)
TypeScript (4.95%)
Developer
streamich
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
Unlicense License
441 Stars
596 Commits
25 Forks
6 Watchers
16 Branches
15 Contributors
Updated on Jul 11, 2025
Maintainers
1
Package Meta Information
Latest Version
5.6.2
Package Id
nano-css@5.6.2
Unpacked Size
187.45 kB
Size
39.38 kB
File Count
108
NPM Version
10.5.2
Node Version
20.13.1
Published on
Jul 20, 2024
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
8
Dev Dependencies
29
@storybook/addon-actions@storybook/addon-links@storybook/react@types/jest@types/node@types/prop-types@types/reacteslintgit-czhuskyiconistajestlernalibreactlint-stagedprettierprop-typesreactreact-domreact-test-rendererrimrafsource-map-supportts-loadertslibtypescriptwebpackwebpack-bundle-analyzerwebpack-dev-serveryarn
nano-css
Tiny 5th generation CSS-in-JS library that you can actually use in production.
Motto of nano-css is simple: create the smallest possible CSS-in-JS library and provide all features of any other library through addons.
- Only 0.5 Kb in base configuration, e.g.
styled-componentsis 15.1Kb - Library-agnostic — use it standalone, with React, Preact, Vue.js, or any other library
- Isomorphic — render on server and browser, generates stable class names, and re-hydrates
- Performant — simply the fastest library; does not create wrapper components, does not use inline styles or inline
<style>elements, but caches all styles for re-use and injects CSS using.insertRule()for performance @mediaqueries and animation@keyframesare supported- Auto-prefixes your styles
- Extract CSS into external style sheet
- Public domain — Unlicense license
For pre-configured simple-to-use package see
nano-theme, which builds on top ofnano-css.
Reference
- Installation
- Addons
put()— demo!rule()— demo!drule()— demo!sheet()— demo!dsheet()— demo!jsx()— demo!useStyles()— demo!withStyles()— demo!decorator— demo № 1 and demo № 2component— demo!style()— demo!styled()()— demo!hyperstyle()— demo!stableatoms— demo!emmetnestingkeyframes()hydrate()prefixerstylisunitless!important:globalanimate/*reset/*reset-fontgoogleFont()limitampvirtualspreadarraysnake— demo!tachyonsrtlextractsourcemaps.unitscssomvcssom
- Presets
- Server-side rendering
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
security policy file detected
Details
- Info: security policy file detected: SECURITY.md:1
- Info: Found linked content: SECURITY.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: SECURITY.md:1
- Info: Found text in security policy: SECURITY.md:1
Reason
no binaries found in the repo
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: The Unlicense: LICENSE:0
Reason
3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/checks.yml:1
- Warn: no topLevel permission defined: .github/workflows/gh-pages.yml:1
- Warn: no topLevel permission defined: .github/workflows/release.yml:1
- Info: no jobLevel write permissions found
Reason
Found 0/29 approved changesets -- score normalized to 0
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/checks.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/streamich/nano-css/checks.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/checks.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/streamich/nano-css/checks.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/gh-pages.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/streamich/nano-css/gh-pages.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/gh-pages.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/streamich/nano-css/gh-pages.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/gh-pages.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/streamich/nano-css/gh-pages.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/streamich/nano-css/release.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/streamich/nano-css/release.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/release.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/streamich/nano-css/release.yml/master?enable=pin
- Info: 0 out of 6 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 2 third-party GitHubAction dependencies pinned
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'master'
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 26 are checked with a SAST tool
Reason
55 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
- Warn: Project is vulnerable to: GHSA-h5c3-5r3r-rr8q
- Warn: Project is vulnerable to: GHSA-rmvr-2pp2-xj38
- Warn: Project is vulnerable to: GHSA-xx4v-prfh-6cgc
- Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
- Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-434g-2637-qmqr
- Warn: Project is vulnerable to: GHSA-49q7-c7j4-3p7m
- Warn: Project is vulnerable to: GHSA-977x-g7h5-7qgw
- Warn: Project is vulnerable to: GHSA-f7q4-pwc6-w24p
- Warn: Project is vulnerable to: GHSA-fc9h-whq2-v747
- Warn: Project is vulnerable to: GHSA-vjh7-7g9h-fjfh
- Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
- Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
- Warn: Project is vulnerable to: GHSA-3q56-9cc2-46j4
- Warn: Project is vulnerable to: GHSA-jchw-25xp-jwwc
- Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
- Warn: Project is vulnerable to: GHSA-rc47-6667-2j5j
- Warn: Project is vulnerable to: GHSA-c7qv-q95q-8v27
- Warn: Project is vulnerable to: GHSA-78xj-cgh5-2h22
- Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
- Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
- Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
- Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
- Warn: Project is vulnerable to: GHSA-mwcw-c2x4-8c55
- Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
- Warn: Project is vulnerable to: GHSA-5rrq-pxf6-6jx5
- Warn: Project is vulnerable to: GHSA-8fr3-hfg3-gpgp
- Warn: Project is vulnerable to: GHSA-gf8q-jrpm-jvxq
- Warn: Project is vulnerable to: GHSA-2r2c-g63r-vccr
- Warn: Project is vulnerable to: GHSA-cfm4-qjh2-4765
- Warn: Project is vulnerable to: GHSA-x4jg-mjrx-434g
- Warn: Project is vulnerable to: GHSA-3j8f-xvm3-ffx4
- Warn: Project is vulnerable to: GHSA-j9fq-vwqv-2fm2
- Warn: Project is vulnerable to: GHSA-pqw5-jmp5-px4v
- Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
- Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
- Warn: Project is vulnerable to: GHSA-h7cp-r72f-jxh6
- Warn: Project is vulnerable to: GHSA-v62p-rq8g-8h59
- Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
- Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
- Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
- Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
- Warn: Project is vulnerable to: GHSA-w5hq-hm5m-4548
- Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
- Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
- Warn: Project is vulnerable to: GHSA-w5p7-h5w8-2hfq
- Warn: Project is vulnerable to: GHSA-7p7h-4mm5-852v
- Warn: Project is vulnerable to: GHSA-wr3j-pwj9-hqq6
- Warn: Project is vulnerable to: GHSA-4v9v-hfq4-rm2v
- Warn: Project is vulnerable to: GHSA-9jgg-88mc-972h
- Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
Score
3.3
/10
Last Scanned on 2025-07-07
The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.
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