https://github.com/react-cosmos/react-cosmos

components devtools react sandbox testing ui

Score: 27.65739025890248

Last synced: about 5 hours ago
JSON representation

Repository metadata:

Sandbox for developing and testing UI components in isolation

Host: GitHub
URL: https://github.com/react-cosmos/react-cosmos
Owner: react-cosmos
License: mit
Created: 2014-02-05T18:48:27.000Z (over 12 years ago)
Default Branch: main
Last Pushed: 2026-09-22T19:38:48.000Z (9 days ago)
Last Synced: 2026-09-30T18:58:04.946Z (about 15 hours ago)
Topics: components, devtools, react, sandbox, testing, ui
Language: TypeScript
Homepage: https://reactcosmos.org
Size: 26.7 MB
Stars: 8,685
Watchers: 71
Forks: 381
Open Issues: 5
Metadata Files:
- Readme: README.md
- Contributing: .github/CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Code of conduct: .github/CODE_OF_CONDUCT.md
- Security: .github/SECURITY.md
- Agents: AGENTS.md
- Claude: CLAUDE.md
Funding:
- Github: ovidiuch

Owner metadata:

Name: React Cosmos
Login: react-cosmos
Email:
Kind: organization
Description: Sandbox for developing and testing UI components in isolation.
Website:
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/23018767?v=4
Repositories: 13
Last Synced at: 2024-04-14T06:52:29.980Z
Profile URL: https://github.com/react-cosmos

GitHub Events

Total

Create event: 64
Delete event: 51
Fork event: 21
Issue comment event: 97
Issues event: 33
Pull request event: 98
Pull request review comment event: 4
Pull request review event: 7
Push event: 299
Release event: 3
Watch event: 288
Total: 965

Last Year

Create event: 12
Delete event: 9
Fork event: 6
Issue comment event: 4
Issues event: 3
Pull request event: 10
Pull request review event: 1
Push event: 52
Release event: 1
Watch event: 51
Total: 149

Committers metadata

Last synced: 1 day ago

Total Commits: 2,181
Total Committers: 112
Avg Commits per committer: 19.473
Development Distribution Score (DDS): 0.099

Commits in past year: 39
Committers in past year: 2
Avg Commits per committer in past year: 19.5
Development Distribution Score (DDS) in past year: 0.026

Name	Email	Commits
Ovidiu Cherecheș	s**g@g**m	1965
Andrei Picus	o**r@g**m	19
Max Salvén	m**x@s**m	13
Xavier Cazalot	x**t@g**m	11
greenkeeper[bot]	g****]	9
Ovidiu Bute	o****e	6
Simeon Cheeseman	s**n@t**z	6
Andrey Kuzmin	a**n@z**e	5
Andrei Oprea	a**2@g**m	5
Raito Bezarius	m**p@g**m	5
Bogdan Ștefan	b**3@g**m	4
Józsi	g**t@j**o	4
Bogdan Stefan	b**n@h**m	4
Andrey Kuzmin	u**s@g**m	4
John Collins	j****7	3
Mike Macaulay	3****a	3
Valentin Radulescu	r**n@g**m	3
arseneyr	1****r	3
catalinmiron	m**n@g**m	3
Tryggvi Gylfason	t**y@g**m	2
Andrei Sabau	a**i@c**m	2
John Rowley	j**r@g**m	2
Thais Robba	5****a	2
Misha Pachin	m**n@g**m	2
Jannes Vandepitte	j**e@g**m	2
Dylan	d**s@g**m	2
Maciej Pekala	m**p@i**m	2
Alex Bolenok	q**i@g**m	2
Alexander CherryTea	A**a@g**m	2
Artur Daschevici	a**i@g**m	2
and 82 more...

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 74
Total pull requests: 327
Average time to close issues: 7 months
Average time to close pull requests: 9 days
Total issue authors: 58
Total pull request authors: 18
Average comments per issue: 3.72
Average comments per pull request: 0.82
Merged pull request: 306
Bot issues: 0
Bot pull requests: 2

Past year issues: 3
Past year pull requests: 9
Past year average time to close issues: 13 days
Past year average time to close pull requests: 3 days
Past year issue authors: 3
Past year pull request authors: 1
Past year average comments per issue: 5.0
Past year average comments per pull request: 0.11
Past year merged pull request: 6
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/react-cosmos/react-cosmos

Top Issue Authors

seveibar (4)
TrySpace (3)
birtles (3)
frankandrobot (3)
quassnoi (3)
ovidiuch (2)
stoyle (2)
v4v2 (2)
PiTiLeZarD (2)
EdmundsEcho (2)
domano (1)
ThaisRobba (1)
ppo50 (1)
ambadyanands (1)
ssohal222 (1)

Top Pull Request Authors

skidding (155)
ovidiuch (147)
ThaisRobba (3)
dependabot[bot] (2)
pascalpp (2)
quassnoi (2)
receter (2)
raymondmdang (2)
max-scopp (2)
lrdTnc (2)
kmjennison (1)
nderscore (1)
NiGhTTraX (1)
lr0pb (1)
akramscorado (1)

Top Issue Labels

bug (1)

Top Pull Request Labels

dependencies (2)

Package metadata

Total packages: 39
Total downloads:
- npm: 1,051,250 last-month
Total docker downloads: 42
Total dependent packages: 256 (may contain duplicates)
Total dependent repositories: 3,352 (may contain duplicates)
Total versions: 4,710
Total maintainers: 4

npmjs.org: react-cosmos

Sandbox for developing and testing UI components in isolation

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.1 (published about 1 month ago)
Last Synced: 2026-09-30T03:49:49.005Z (1 day ago)
Versions: 607
Dependent Packages: 142
Dependent Repositories: 1,054
Downloads: 196,253 Last month
Docker Downloads: 14
Rankings:
- Dependent packages count: 0.333%
- Dependent repos count: 0.615%
- Downloads: 0.905%
- Average: 1.109%
- Stargazers count: 1.149%
- Docker downloads count: 1.709%
- Forks count: 1.94%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-shared2

Code shared between Cosmos packages

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 5.7.1 (published over 4 years ago)
Last Synced: 2026-09-30T03:51:17.098Z (1 day ago)
Versions: 83
Dependent Packages: 4
Dependent Repositories: 1,007
Downloads: 17,363 Last month
Docker Downloads: 14
Rankings:
- Dependent repos count: 0.624%
- Downloads: 0.939%
- Stargazers count: 1.149%
- Docker downloads count: 1.709%
- Average: 1.797%
- Forks count: 1.94%
- Dependent packages count: 4.422%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-plugin

Plugin APIs for React Cosmos

Homepage:
Licenses: MIT
Latest release: 5.6.0 (published over 5 years ago)
Last Synced: 2026-09-30T03:50:01.254Z (1 day ago)
Versions: 3
Dependent Packages: 3
Dependent Repositories: 169
Downloads: 13,137 Last month
Rankings:
- Downloads: 0.922%
- Stargazers count: 1.117%
- Dependent repos count: 1.16%
- Forks count: 1.896%
- Average: 2.197%
- Dependent packages count: 5.888%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-playground2

Visual interface for browsing React Cosmos fixtures

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 5.7.2 (published over 4 years ago)
Last Synced: 2026-09-30T03:51:31.910Z (1 day ago)
Versions: 115
Dependent Packages: 2
Dependent Repositories: 1,007
Downloads: 15,400 Last month
Docker Downloads: 14
Rankings:
- Dependent repos count: 0.624%
- Downloads: 0.916%
- Stargazers count: 1.148%
- Docker downloads count: 1.711%
- Forks count: 1.946%
- Average: 2.519%
- Dependent packages count: 8.772%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-fixture

APIs for loading React Cosmos fixtures

Homepage:
Licenses: MIT
Latest release: 4.8.1 (published over 7 years ago)
Last Synced: 2026-09-30T03:49:57.415Z (1 day ago)
Versions: 47
Dependent Packages: 3
Dependent Repositories: 57
Downloads: 959 Last month
Rankings:
- Stargazers count: 1.148%
- Dependent repos count: 1.844%
- Forks count: 1.946%
- Average: 2.795%
- Downloads: 3.246%
- Dependent packages count: 5.791%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-core

React Cosmos Core

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:50:43.077Z (1 day ago)
Versions: 342
Dependent Packages: 8
Dependent Repositories: 3
Downloads: 153,664 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Downloads: 2.61%
- Dependent packages count: 3.059%
- Average: 3.075%
- Dependent repos count: 6.61%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-ui

React Cosmos UI

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:50:28.438Z (1 day ago)
Versions: 353
Dependent Packages: 4
Dependent Repositories: 3
Downloads: 152,757 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Downloads: 2.81%
- Average: 3.381%
- Dependent packages count: 4.389%
- Dependent repos count: 6.61%
Maintainers (1)
- skidding

proxy.golang.org: github.com/react-cosmos/react-cosmos

Homepage:
Documentation: https://pkg.go.dev/github.com/react-cosmos/react-cosmos#section-documentation
Licenses: mit
Latest release: v7.4.1+incompatible (published about 1 month ago)
Last Synced: 2026-09-30T03:49:59.957Z (1 day ago)
Versions: 331
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 1.622%
- Average: 4.057%
- Dependent packages count: 6.492%

npmjs.org: react-cosmos-dom

React Cosmos DOM

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:51:29.170Z (1 day ago)
Versions: 344
Dependent Packages: 5
Dependent Repositories: 3
Downloads: 156,963 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Downloads: 2.718%
- Average: 4.229%
- Dependent repos count: 6.61%
- Dependent packages count: 8.721%
Maintainers (1)
- skidding

npmjs.org: react-component-tree

Serialize and reproduce the state of an entire tree of React components

Homepage:
Licenses: MIT
Latest release: 1.0.1 (published almost 10 years ago)
Last Synced: 2026-09-30T03:50:38.403Z (1 day ago)
Versions: 27
Dependent Packages: 8
Dependent Repositories: 6
Downloads: 431 Last month
Rankings:
- Stargazers count: 1.117%
- Forks count: 1.896%
- Dependent packages count: 2.479%
- Average: 4.284%
- Dependent repos count: 4.623%
- Downloads: 11.303%
Maintainers (2)
- skidding
- nighttrax

npmjs.org: react-cosmos-webpack

CLI for running React Cosmos inside webpack-powered apps

Homepage:
Licenses: MIT
Latest release: 2.1.0 (published almost 9 years ago)
Last Synced: 2026-09-30T03:51:04.597Z (1 day ago)
Versions: 52
Dependent Packages: 10
Dependent Repositories: 3
Downloads: 990 Last month
Rankings:
- Stargazers count: 1.117%
- Forks count: 1.896%
- Dependent packages count: 2.06%
- Average: 4.289%
- Dependent repos count: 6.341%
- Downloads: 10.032%
Maintainers (1)
- skidding

npmjs.org: react-component-playground

Isolated loader for React components

Homepage:
Licenses: MIT
Latest release: 1.1.0 (published almost 10 years ago)
Last Synced: 2026-09-30T03:51:19.287Z (1 day ago)
Versions: 39
Dependent Packages: 5
Dependent Repositories: 6
Downloads: 479 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent packages count: 3.617%
- Average: 4.491%
- Dependent repos count: 4.838%
- Downloads: 10.906%
Maintainers (2)
- skidding
- nighttrax

npmjs.org: react-dom-polyfill

Publish React libs that work with all React versions (0.12+)

Homepage:
Licenses: MIT
Latest release: 1.0.1 (published almost 10 years ago)
Last Synced: 2026-09-30T03:50:45.166Z (1 day ago)
Versions: 11
Dependent Packages: 11
Dependent Repositories: 1
Downloads: 464 Last month
Rankings:
- Stargazers count: 1.117%
- Forks count: 1.896%
- Dependent packages count: 1.908%
- Average: 4.505%
- Downloads: 7.306%
- Dependent repos count: 10.296%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-utils

Libs shared between React Cosmos modules

Homepage:
Licenses: MIT
Latest release: 2.0.0 (published about 9 years ago)
Last Synced: 2026-09-30T03:51:08.665Z (1 day ago)
Versions: 15
Dependent Packages: 20
Dependent Repositories: 3
Downloads: 167 Last month
Rankings:
- Stargazers count: 1.148%
- Dependent packages count: 1.159%
- Forks count: 1.946%
- Average: 5.284%
- Dependent repos count: 6.648%
- Downloads: 15.521%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-component-playground

Dev tool for creating reusable React components

Homepage:
Licenses: MIT
Latest release: 2.1.0 (published almost 9 years ago)
Last Synced: 2026-09-30T03:50:47.819Z (1 day ago)
Versions: 14
Dependent Packages: 4
Dependent Repositories: 1
Downloads: 133 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent packages count: 4.415%
- Average: 7.536%
- Dependent repos count: 10.759%
- Downloads: 19.412%
Maintainers (1)
- skidding

npmjs.org: @beezyadmin/react-cosmos-webpack-bz

CLI for running React Cosmos inside webpack-powered apps

Homepage:
Licenses: MIT
Latest release: 2.0.2-beta.12 (published about 9 years ago)
Last Synced: 2026-09-30T03:51:00.170Z (1 day ago)
Versions: 1
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 13 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 11.67%
- Dependent packages count: 21.272%
- Downloads: 23.223%
Maintainers (1)
- beezyadmin

npmjs.org: react-cosmos-webpack-dll-example

Example of webpack & DllPlugin

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:50:06.288Z (1 day ago)
Versions: 4
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 11 Last month
Rankings:
- Stargazers count: 1.117%
- Forks count: 1.896%
- Dependent repos count: 10.296%
- Average: 12.286%
- Dependent packages count: 20.908%
- Downloads: 27.212%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-local-state-example

Example of injecting and serializing component local state

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:49:50.835Z (1 day ago)
Versions: 4
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 31 Last month
Rankings:
- Stargazers count: 1.149%
- Forks count: 1.941%
- Dependent repos count: 10.759%
- Average: 13.027%
- Dependent packages count: 21.272%
- Downloads: 30.011%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-renderer

React Cosmos Renderer

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:50:55.008Z (1 day ago)
Versions: 270
Dependent Packages: 4
Dependent Repositories: 2
Downloads: 162,370 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Downloads: 3.038%
- Dependent repos count: 7.935%
- Average: 13.348%
- Dependent packages count: 52.67%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-plugin-vite

Vite plugin for React Cosmos

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:51:19.747Z (1 day ago)
Versions: 346
Dependent Packages: 3
Dependent Repositories: 2
Downloads: 119,293 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Downloads: 3.38%
- Dependent repos count: 7.935%
- Average: 13.416%
- Dependent packages count: 52.67%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-playground-hs

Dev tool for creating reusable React components

Homepage:
Licenses: MIT
Latest release: 4.0.0 (published over 8 years ago)
Last Synced: 2026-09-30T03:50:02.371Z (1 day ago)
Versions: 1
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 16 Last month
Rankings:
- Stargazers count: 1.117%
- Forks count: 1.896%
- Dependent repos count: 10.296%
- Average: 13.436%
- Dependent packages count: 20.908%
- Downloads: 32.962%
Maintainers (1)
- cbranch101

npmjs.org: react-cosmos-plugin-webpack

Webpack plugin for React Cosmos

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:51:19.457Z (1 day ago)
Versions: 351
Dependent Packages: 1
Dependent Repositories: 2
Downloads: 4,042 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Downloads: 4.441%
- Dependent repos count: 7.935%
- Average: 13.628%
- Dependent packages count: 52.67%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-native

React Cosmos Native

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:51:02.369Z (1 day ago)
Versions: 344
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 10,484 Last month
Rankings:
- Stargazers count: 1.44%
- Forks count: 2.381%
- Downloads: 6.584%
- Average: 13.72%
- Dependent repos count: 25.306%
- Dependent packages count: 32.89%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-context-example

Example of mocking component context

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:50:01.660Z (1 day ago)
Versions: 4
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 33 Last month
Rankings:
- Stargazers count: 1.117%
- Forks count: 1.896%
- Dependent repos count: 10.296%
- Average: 13.784%
- Dependent packages count: 20.908%
- Downloads: 34.705%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-plugin-open-fixture

React Cosmos plugin for opening fixture source files

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:51:06.264Z (1 day ago)
Versions: 353
Dependent Packages: 0
Dependent Repositories: 3
Downloads: 5,058 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Dependent repos count: 6.61%
- Downloads: 6.946%
- Average: 13.864%
- Dependent packages count: 52.67%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-plugin-boolean-input

React Cosmos plugin for turning boolean control inputs into checkboxes

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:50:29.496Z (1 day ago)
Versions: 353
Dependent Packages: 0
Dependent Repositories: 2
Downloads: 8,789 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Downloads: 5.812%
- Dependent repos count: 7.935%
- Average: 13.902%
- Dependent packages count: 52.67%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-normalize-props-proxy-example

Example of using normalize-props-proxy

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:51:11.671Z (1 day ago)
Versions: 4
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 9 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 14.055%
- Dependent packages count: 21.272%
- Downloads: 35.153%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-next

Next.js API for React Cosmos

Homepage: https://github.com/react-cosmos/react-cosmos/tree/main#readme
Licenses: MIT
Latest release: 7.4.0 (published about 1 month ago)
Last Synced: 2026-09-30T03:50:14.781Z (1 day ago)
Versions: 265
Dependent Packages: 0
Dependent Repositories: 1
Downloads: 31,694 Last month
Rankings:
- Stargazers count: 1.15%
- Forks count: 1.945%
- Downloads: 4.265%
- Dependent repos count: 10.71%
- Average: 14.148%
- Dependent packages count: 52.67%
Maintainers (1)
- skidding

npmjs.org: @skidding/react-cosmos-transforms

Static transforms for Cosmos-related bidniss

Homepage:
Licenses: MIT
Latest release: 2.2.0-3 (published almost 9 years ago)
Last Synced: 2026-09-30T03:50:23.585Z (1 day ago)
Versions: 2
Dependent Packages: 2
Dependent Repositories: 1
Downloads: 30 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent packages count: 8.772%
- Dependent repos count: 10.759%
- Average: 14.3%
- Downloads: 48.875%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-browserify-example

Example of using Cosmos with Browserify

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:51:27.988Z (1 day ago)
Versions: 3
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 21 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 14.343%
- Dependent packages count: 21.272%
- Downloads: 36.589%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-hotschedules

CLI for running React Cosmos inside webpack-powered apps

Homepage:
Licenses: MIT
Latest release: 4.0.2 (published over 8 years ago)
Last Synced: 2026-09-30T03:50:45.135Z (1 day ago)
Versions: 2
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 30 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 14.689%
- Dependent packages count: 21.272%
- Downloads: 38.32%
Maintainers (1)
- cbranch101

npmjs.org: react-cosmos-source-map-example

Example of configuring source maps in the Cosmos build

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:50:16.120Z (1 day ago)
Versions: 4
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 19 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 15.033%
- Dependent packages count: 21.272%
- Downloads: 40.038%
Maintainers (1)
- skidding

npmjs.org: @skidding/react-cosmos-voyager2

Explores your codebase to find component and fixture files

Homepage:
Licenses: MIT
Latest release: 2.2.0-2 (published almost 9 years ago)
Last Synced: 2026-09-30T03:50:40.782Z (1 day ago)
Versions: 2
Dependent Packages: 2
Dependent Repositories: 1
Downloads: 22 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent packages count: 8.772%
- Dependent repos count: 10.759%
- Average: 15.343%
- Downloads: 54.089%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-webpack-commons-chunk-example

Example of webpack & CommonsChunkPlugin

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:51:11.695Z (1 day ago)
Versions: 4
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 13 Last month
Rankings:
- Stargazers count: 1.151%
- Forks count: 1.941%
- Dependent repos count: 10.759%
- Average: 16.038%
- Dependent packages count: 21.272%
- Downloads: 45.065%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-fetch-example

Example of mocking the fetch API

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:50:58.315Z (1 day ago)
Versions: 2
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 25 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 16.038%
- Dependent packages count: 21.272%
- Downloads: 45.065%
Maintainers (1)
- skidding

npmjs.org: react-cosmos-playground-hotschedules

Dev tool for creating reusable React components

Homepage:
Licenses: MIT
Latest release: 4.0.1 (published over 8 years ago)
Last Synced: 2026-09-30T03:50:32.128Z (1 day ago)
Versions: 1
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 34 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 16.8%
- Dependent packages count: 21.272%
- Downloads: 48.875%
Maintainers (1)
- cbranch101

npmjs.org: react-cosmos-loader-bz

Loader for rendering React components in isolation

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.24 (published about 9 years ago)
Last Synced: 2026-09-30T03:50:02.360Z (1 day ago)
Versions: 1
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 12 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 17.843%
- Dependent packages count: 21.272%
- Downloads: 54.089%
Maintainers (1)
- beezyadmin

npmjs.org: react-cosmos-axios-example

Example of mocking Axios (XMLHttpRequest)

Homepage:
Licenses: MIT
Latest release: 2.0.0-beta.21 (published about 9 years ago)
Last Synced: 2026-09-30T03:50:56.374Z (1 day ago)
Versions: 2
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 15 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 17.843%
- Dependent packages count: 21.272%
- Downloads: 54.089%
Maintainers (1)
- skidding

npmjs.org: @skidding/react-cosmos-webpack

CLI for running React Cosmos inside webpack-powered apps

Homepage:
Licenses: MIT
Latest release: 2.2.0-3 (published almost 9 years ago)
Last Synced: 2026-09-30T03:50:04.636Z (1 day ago)
Versions: 4
Dependent Packages: 1
Dependent Repositories: 1
Downloads: 26 Last month
Rankings:
- Stargazers count: 1.148%
- Forks count: 1.946%
- Dependent repos count: 10.759%
- Average: 17.843%
- Dependent packages count: 21.272%
- Downloads: 54.089%
Maintainers (1)
- skidding

Dependencies

package.json npm

@babel/cli ^7.16.8 development
@babel/core ^7.16.7 development
@babel/node ^7.16.8 development
@babel/plugin-proposal-class-properties ^7.16.7 development
@babel/plugin-proposal-object-rest-spread ^7.16.7 development
@babel/preset-env ^7.16.8 development
@babel/preset-react ^7.16.7 development
@babel/preset-typescript ^7.16.7 development
@react-mock/state ^0.1.8 development
@skidding/async-retry ^3.0.0 development
@snowpack/plugin-react-refresh ^2.5.0 development
@snowpack/plugin-typescript ^1.2.1 development
@testing-library/jest-dom ^5.16.1 development
@testing-library/react ^11.2.7 development
@types/express 4.17.13 development
@types/fs-extra ^9.0.13 development
@types/fuzzaldrin-plus ^0.6.2 development
@types/glob ^7.2.0 development
@types/jest ^26.0.23 development
@types/lodash ^4.14.178 development
@types/micromatch ^4.0.2 development
@types/pem ^1.9.6 development
@types/react ^17.0.38 development
@types/react-dom ^17.0.11 development
@types/react-is ^17.0.3 development
@types/react-native ^0.64.10 development
@types/react-test-renderer ^17.0.1 development
@types/rimraf ^3.0.2 development
@types/socket.io ^2.1.13 development
@types/socket.io-client ^1.4.35 development
@types/styled-components ^5.1.20 development
@types/url-parse ^1.4.6 development
@types/util.promisify 1.0.4 development
@types/webpack 5.28.0 development
@types/webpack-dev-middleware ^4.3.0 development
@types/webpack-dev-server ^3.11.4 development
@types/yargs ^16.0.3 development
@typescript-eslint/parser ^4.28.0 development
async-until ^3.0.0 development
babel-loader ^8.2.3 development
chalk 4.1.2 development
codecov ^3.8.3 development
core-js ^3.20.3 development
cpy ^8.1.2 development
cpy-cli ^3.1.1 development
create-react-class ^15.7.0 development
css-loader ^5.2.6 development
cypress ^8.7.0 development
delay ^5.0.0 development
eslint ^7.29.0 development
eslint-plugin-react ^7.28.0 development
eslint-plugin-react-hooks ^4.3.0 development
glob ^7.2.0 development
http-server ^0.12.3 development
jest ^26.6.3 development
jest-styled-components ^7.0.8 development
lerna ^4.0.0 development
localforage ^1.10.0 development
prettier 2.5.1 development
react ^17.0.2 development
react-dom ^17.0.2 development
react-test-renderer 17.0.2 development
regenerator-runtime ^0.13.9 development
rimraf ^3.0.2 development
snowpack 3.0.13 development
style-loader ^2.0.0 development
styled-components ^5.3.3 development
typescript 4.5.4 development
webpack ^5.66.0 development
webpack-cli ^4.9.1 development
whatwg-fetch ^3.6.2 development
yargs ^17.3.1 development

packages/react-cosmos/package.json npm

@skidding/launch-editor ^2.2.3
@skidding/webpack-hot-middleware ^2.25.1
chokidar ^3.5.2
core-js ^3.20.3
express ^4.17.2
fs-extra 10.0.0
glob ^7.2.0
http-proxy-middleware ^2.0.1
import-from ^3.0.0
lodash ^4.17.21
micromatch ^4.0.4
open ^8.4.0
pem ^1.14.4
pkg-up ^3.1.0
react-cosmos-playground2 ^5.7.2
react-cosmos-plugin ^5.6.0
react-cosmos-shared2 ^5.7.1
react-error-overlay 6.0.9
regenerator-runtime ^0.13.9
resolve-from ^5.0.0
slash ^3.0.0
socket.io 2.2.0
url-parse ^1.5.4
util.promisify ^1.1.1
webpack-dev-middleware ^4.3.0
yargs ^16.2.0

packages/react-cosmos-plugin-open-fixture/package.json npm

react-cosmos-plugin ^5.6.0
react-cosmos-shared2 ^5.7.1
react-plugin ^3.0.0-alpha.4

packages/react-cosmos-core/package.json npm

lodash-es ^4.17.21
react-is ^18.0.0

packages/react-cosmos-dom/package.json npm

lodash-es ^4.17.21
react-cosmos-core 5.7.2

packages/react-cosmos-native/package.json npm

react-cosmos-core 5.7.2
url-parse ^1.5.10

packages/react-cosmos-plugin-boolean-input/package.json npm

react-cosmos-ui ^5.7.2 development
react-plugin ^3.0.0-alpha.4 development

packages/react-cosmos-plugin-webpack/package.json npm

react-cosmos-ui ^5.7.2 development
react-plugin ^3.0.0-alpha.4 development
lodash-es ^4.17.21
react-cosmos-core 5.7.2
react-cosmos-dom 5.7.2
react-error-overlay 6.0.9
webpack-dev-middleware ^6.0.1
webpack-hot-middleware ^2.25.3

packages/react-cosmos-ui/package.json npm

fuzzaldrin-plus ^0.6.0 development
localforage ^1.10.0 development
react-plugin ^3.0.0-alpha.4 development
styled-components ^5.3.6 development
lodash-es ^4.17.21
react-cosmos-core 5.7.2

.github/workflows/test-pnp.yml actions

actions/cache v4 composite
actions/checkout v4 composite
actions/setup-node v4 composite

examples/webpack/package.json npm

@babel/core 7.29.0
@babel/preset-react 7.28.5
@babel/preset-typescript 7.28.5
@mdx-js/loader 3.1.1
@pmmmwh/react-refresh-webpack-plugin 0.6.2
babel-loader 9.2.1
examples-shared ^7.0.0
react 19.2.5
react-cosmos ^7.3.0
react-cosmos-plugin-boolean-input ^7.3.0
react-cosmos-plugin-open-fixture ^7.3.0
react-cosmos-plugin-webpack ^7.3.0
react-dom 19.2.5
react-refresh 0.18.0
webpack 5.105.4

examples/todo/package.json npm

@vitejs/plugin-react 4.7.0
examples-shared ^7.0.0
react 19.2.5
react-cosmos ^7.3.0
react-cosmos-plugin-boolean-input ^7.3.0
react-cosmos-plugin-open-fixture ^7.3.0
react-cosmos-plugin-vite ^7.3.0
react-dom 19.2.5
vite 5.4.21

.github/workflows/release-canary.yml actions

actions/cache v4 composite
actions/checkout v4 composite
actions/setup-node v4 composite

examples/vite/package.json npm

@mdx-js/rollup 3.1.1
@vitejs/plugin-react 4.7.0
examples-shared ^7.0.0
parse5 7.3.0
react 19.2.5
react-cosmos ^7.3.0
react-cosmos-plugin-boolean-input ^7.3.0
react-cosmos-plugin-open-fixture ^7.3.0
react-cosmos-plugin-vite ^7.3.0
react-dom 19.2.5
vite 5.4.21

.github/workflows/docs.yml actions

actions/cache v4 composite
actions/checkout v4 composite
actions/download-artifact v4 composite
actions/setup-node v4 composite
actions/upload-artifact v4 composite
cloudflare/wrangler-action v3 composite

examples/shared/package.json npm

docs/package-lock.json npm

729 dependencies

docs/package.json npm

@svgr/webpack 8.1.0
@types/json-schema 7.0.15
@types/node 20.17.10
autoprefixer 10.4.20
next 14.2.23
nextra 2.13.4
nextra-theme-docs 2.13.4
postcss 8.4.49
react 18.3.1
react-dom 18.3.1
tailwindcss 3.4.16
typescript 5.7.2
wrangler 3.103.2

packages/react-cosmos-next/package.json npm

react-cosmos-core ^7.3.0
react-cosmos-dom ^7.3.0
react-cosmos-renderer ^7.3.0

packages/react-cosmos-plugin-vite/package.json npm

parse5 7.3.0
react-cosmos-core ^7.3.0
react-cosmos-dom ^7.3.0

package-lock.json npm

1360 dependencies

packages/react-cosmos-renderer/package.json npm

react-cosmos-core ^7.3.0

.github/workflows/test.yml actions

actions/cache v4 composite
actions/checkout v4 composite
actions/setup-node v4 composite
actions/upload-artifact v4 composite
codecov/codecov-action v4 composite