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Minimalist State Management

pmndrs/zustand

Zustand is a minimalist state management library for React with 58k+ stars. Despite its small API surface, the codebase demonstrates mature engineering with strong static analysis scores (95) and regular commit activity. The vibe score of 89 reflects human-authored code with purpose-driven variation across its middleware system. However, the code analysis reveals heavy use of TypeScript type assertions and complex generic manipulations in middleware files like devtools.ts and persist.ts, as well as missing JSDoc documentation across the codebase.

Scan Summary

Repository

pmndrs/zustand

Reference

Scan Level

basic

Scanned At

Jun 30, 2026

Commit Density

75

Package Bloat

50

TL;DR

Score: 78

Zustand demonstrates strong community adoption and consistent maintenance with regular commits and minimal open issues. The dependency management is reasonable with a high dev dependency ratio, though the basic scan limits deeper code quality assessment. Verdict: Production Ready

  • High community adoption with 58,431 stars and 2,083 forks indicating strong ecosystem support
  • Active maintenance with regular commits (score: 75) and only 5 open issues for a mature 2019 codebase
  • Moderate dependency footprint (score: 50) with 39 total dependencies and 91% dev dependency ratio
Repository Metadata
Basic information about the repository

Description

🐻 Bear necessities for state management in React

Stars

58,431

Forks

2,083

Watchers

58,431

Open Issues

5

Language

TypeScript

License

MIT

Size

7.7 MB

Contributors

1

Default Branch

main

Created

Apr 9, 2019

Last Push

Jun 29, 2026

Last Commit

Jun 16, 2026

Topics

hacktoberfesthooksreactreact-contextreactjsreduxstate-management
Commit Density
Analysis of repository activity and commit frequency

Score

75/100

Active development with regular commits

Commits per Month

47

Activity Period

26 Weeks

Recent Commit Activity (weekly)

Package Analysis
Analysis of dependencies and project structure

Score

50/100

Moderate dependency count

Total Dependencies

39

Dev Dependency Ratio

91%

Key Packages

react

Extended Dependencies

Peer

4