hairyf/skills
react-use
react use
25 730
View 
Valtio
valtio
Valtio proxy state management for React and vanilla JavaScript. Use when creating reactive state, managing application state, or working with proxy-based state management.
SKILL.md
Full skill instructions
Valtio makes proxy-state simple for React and vanilla JavaScript. It provides a minimal, flexible, and unopinionated API that turns objects into self-aware proxies, enabling fine-grained subscription and reactivity. Valtio shines at render optimization in React and is compatible with Suspense and React 18+.
The skill is based on Valtio v2.3.0, generated at 2026-01-29.
Core References
| Topic | Description | Reference |
|---|---|---|
| Proxy | Create reactive state objects that track changes | core-proxy |
| useSnapshot | React hook for render-optimized state access | core-use-snapshot |
| Snapshot | Create immutable snapshots for comparison and Suspense | core-snapshot |
| Subscribe | Subscribe to state changes from anywhere | core-subscribe |
Utils
| Topic | Description | Reference |
|---|---|---|
| proxyMap | Observable Map-like proxy for Map data structures | utils-proxy-map |
| proxySet | Observable Set-like proxy for Set data structures | utils-proxy-set |
| subscribeKey | Subscribe to changes of a specific property | utils-subscribe-key |
| DevTools | Redux DevTools Extension integration | utils-devtools |
| Ref | Create unproxied references for special objects | utils-ref |
Guides
| Topic | Description | Reference |
|---|---|---|
| Component State | Isolate component state using useRef | guides-component-state |
| Computed Properties | Create computed properties with getters and setters | guides-computed-properties |
| Async | Work with promises and React Suspense | guides-async |
Best Practices
| Topic | Description | Reference |
|---|---|---|
| Actions | Organize actions for mutating state | best-practices-actions |
| Persistence | Persist state to localStorage or other storage | best-practices-persistence |
| State Composition | Split and compose states for organization | best-practices-state-composition |
More skills from hairyf
hairyf/skills
valtio-define
valtio define
25 649
View hairyf/skills
hairy-react-lib
hairy react lib
25 646
View hairyf/skills
overlastic
overlastic
25 587
View hairyf/skills
openapi-specification-v3.2
openapi specification v3.2
25 558
View hairyf/skills
vitest
vitest
25 519
View hairyf/skills
unjs
unjs
25 472
View hairyf/skills
openapi-specification-v2
openapi specification v2
25 467
View hairyf/skills
hairy
hairy
25 400
View hairyf/skills
undocs
undocs
25 389
View hairyf/skills
writing-humanizer-zh
writing humanizer zh
25 385
View hairyf/skills
tsdown
tsdown
25 376
View Popular AI tools
Video
Kaiber
Generate, edit, and beat-sync AI video with leading models in one workspace.
Paid
View Productivity
Vimcal
The world's fastest calendar for remote work
Free
View Images
IMGCreator.ai
Transform Your Design with AI Designer by ImgCreator.ai
Freemium
View Content & writing
Akool AI
Revolutionizing Video Production with AI-Powered Creativity
Paid
View Images
Clipdrop Uncrop
Extend an image past the frame and let AI fill the new aspect ratio.
Freemium
View Security
StarByFace
Discover your celebrity doppelgänger with StarByFace!
Free
View C
Finance
ChainClarity
ChainClarity explains 700+ crypto whitepapers in plain English, with layered summaries, comparisons, research tools, alerts, and a $4.99 Pro plan.
Freemium
View Coding & apps
Opus Clip
Opus.ai: Revolutionize Your Web Experience
Free
View