OpenAgentSkill Registry Manifest
Skill: react-native-mmkv
Slug: margelo-react-native-mmkv
Category: design-creative
Description: Fast synchronous key-value storage for React Native via react-native-mmkv (Nitro-backed). Covers creating and configuring MMKV instances, reading/writing all value types (string, number, boolean, buffer), React hooks for reactive UI, value-change listeners, encryption, AsyncStorage migration, and state-management integrations (zustand, redux-persist, jotai, react-query). Also covers storage limits, multi-process mode, and the V4 upgrade from the class-based API.

Agent fit:
- Decision: 68/100 Prototype first
- Primary fit: Database and SQL
- Role: Fallback candidate

Supply profile:
- Track: Coding and developer agents
- Scenario: Database and SQL
- Applicable agents: Claude Code, CLI, Codex, Cursor
- Maintenance: 1d since push
- Risk: Risky

Trust:
- Trust score: 72/100 Strong shortlist
- Audit: 78/100 Risky

Attribution:
- Status: Registry indexed
- Source: recursive skill source sync
- Creator: margelo
- Claim URL: https://www.openagentskill.com/skills/margelo-react-native-mmkv#claim-this-skill

Install:
npx skills add margelo/react-native-skills --skill react-native-mmkv

URLs:
- Web: https://www.openagentskill.com/skills/margelo-react-native-mmkv
- API: https://www.openagentskill.com/api/agent/skills/margelo-react-native-mmkv
- Install API: https://www.openagentskill.com/api/skills/margelo-react-native-mmkv/install
- Repository: https://github.com/margelo/react-native-skills/tree/main/skills/react-native-mmkv