mobile-framework-react-native SKILL.md skillA
mobile-framework-react-native from agents-inc/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add agents-inc/skills/mobile-framework-react-native@git:20261016.afd0e14Pins git:20261016.afd0e14 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- agents-inc/skills
- Path
src/skills/mobile-framework-react-native/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261016.afd0e14, committed Oct 16, 2026
- First version recorded
- Feb 2, 2026
- Size
- 13,033 bytes
- Repository stars
- 26
- License
- MIT
React Native mobile development patterns - New Architecture (Fabric, TurboModules, JSI), component architecture, React Navigation 7+, FlashList v2 optimization, gestures with Reanimated 4, platform-specific code, React 19 features.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# React Native Development Patterns > **Quick Guide:** Build cross-platform mobile apps with React Native's New Architecture (default since 0.76). Use FlashList for performant lists (or FlatList with proper optimization). Use type-safe navigation hooks with static or dynamic API. Keep components small, memoize callbacks passed to lists, and test on both platforms from day one. --- <critical_requirements> ## CRITICAL: Before Using This Skill **(You MUST use FlashList (preferred) or FlatList for lists with more than 20 items - NEVER ScrollView with .map() for long lists)** **(You MUST memoize renderItem callbacks and use stable keyExtractor functions - avoid key props on FlashList items as it breaks recycling)** **(You MUST use react-native-safe-area-context for safe areas - React Native's built-in SafeAreaView is deprecated in 0.81+ and will be removed)** **(You MUST test on BOTH iOS AND Android from day one - platform differences cause bugs)** **(You MUST use Platform.select() or platform-specific files for platform differences - shadows, fonts, and feedback differ)** …
Read the whole file at its exact version.
How to install
mdr add agents-inc/skills/mobile-framework-react-native@sha256:840b740667cdea0cThe line at the top of this page pins the label git:20261016.afd0e14, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_md7vojizqhn7dl5b)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Feb 2, 2026 and Oct 16, 2026, about one every 64 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261016.afd0e14 latest | 2026-10-16 | afd0e14 | 13,033 B | A | view · diff |
| git:20260328.28d5da3 | 2026-03-28 | 28d5da3 | 13,232 B | A | view · diff |
| git:20260320.2aec844 | 2026-03-20 | 2aec844 | 13,314 B | A | view · diff |
| git:20260316.429b7ba | 2026-03-16 | 429b7ba | 13,317 B | A | view · diff |
| git:20260202.b236384 | 2026-02-02 | b236384 | 18,571 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (13033 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
agents-inc/skills · 26 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_md7vojizqhn7dl5b GET https://markdownregistry.com/api/v1/resolve?ref=agents-inc/skills/mobile-framework-react-native GET https://markdownregistry.com/api/v1/blob/840b740667cdea0c5363fc46f0ce8250775e752c2b07647bea64bae13764ac20
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.