Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add cometchat/cometchat-skills --skill cometchat-react-native-bare-patternsgit clone --depth 1 https://github.com/cometchat/cometchat-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/cometchat/cometchat-skills/cometchat-react-native-bare-patterns)<a href="https://agentmods.dev/skills/cometchat/cometchat-skills/cometchat-react-native-bare-patterns"><img src="https://agentmods.dev/badge/skills/cometchat/cometchat-skills/cometchat-react-native-bare-patterns/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/cometchat/cometchat-skills/cometchat-react-native-bare-patterns"><img src="https://agentmods.dev/badge/skills/cometchat/cometchat-skills/cometchat-react-native-bare-patterns.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00084 | $0.01477 |
| Opus 5.5 | $0.00034 | $0.00591 |
| Sonnet 5.5 | $0.00017 | $0.00295 |
| Haiku 4.5 | $0.00008 | $0.00148 |
Grade A, and why
cometchat-react-native-bare-patterns scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Ground truth:
@cometchat/chat-uikit-react-native@5+ catalogrn-v5.json. Docs:/ui-kit/react-native/react-native-cli-integration·react-native-conversation·react-native-tab-based-chat.
Companion skills (read first)
cometchat-react-native-core— install, provider chain, init→login→render. Assumed, not repeated here.cometchat-react-native-expo-patterns— the Expo equivalent. Use that one for an Expo project.
Use this skill when
- the project has real
ios/andandroid/directories and noexpokey inapp.json - "add chat to my React Native CLI app" · "Android build fails after installing CometChat"
Prerequisites & install
npm install @cometchat/chat-uikit-react-native@5 @cometchat/chat-sdk-react-native@4
npm install @react-native-clipboard/clipboard \
react-native-svg react-native-video react-native-localize react-native-gesture-handler \
react-native-safe-area-context @react-native-async-storage/async-storage@^2.1.2 dayjs
cd ios && pod install && cd ..
You own ios/ and android/, so native config is edited directly — the opposite of Expo, where
those directories are generated and hand-edits get overwritten.
The four native steps that are not optional
1. react-native-gesture-handler must be the FIRST import of your entry file
import 'react-native-gesture-handler';
// …every other import after this
Not at the top of a screen — the very top of index.js, before anything else. Getting this wrong
often works in debug and crashes in release, which is the worst possible failure shape: it passes
local testing and breaks for users.
2. iOS Podfile needs modular headers for two transitive pods
@cometchat/chat-uikit-react-native is a Swift pod that depends on SPTPersistentCache
and DVAssetLoaderDelegate, neither of which defines a module. On a static-library build —
the React Native default — pod install fails outright:
The Swift pod
react-native-cometchat-ui-kitdepends uponSPTPersistentCacheandDVAssetLoaderDelegate, which do not define modules.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 121 lines · 84 tokens per session scan A 1138d3d393e0
cometchat-react-native-bare-patterns is a skill published in the GitHub repository cometchat/cometchat-skills (150 stars, last pushed 5d ago), licensed MIT. It adds 84 tokens to every session and 1,477 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-12.
Other skills, from other repositories
vercel-react-native-skills
React Native and Expo best practices for building performant mobile apps. Use when building React Native components, optimizing list performance, implementing animations, or working with native modules. Triggers on tasks involving React Native, Expo, mobile performance, or native platform APIs.
stream-react-native
Builds, integrates, migrates, audits Stream Chat, Video, and Feeds in React Native CLI and Expo apps. Use when scaffolding an RN/Expo app, adding Stream to an existing app, upgrading a Stream SDK (Chat v8->v9, Feeds v2->v3), migrating from Sendbird (@sendbird/chat, @sendbird/uikit-react-native), building AI assistants…
navigation-patterns
Provides React Navigation architecture and deep link validation patterns; use when designing mobile app navigation, implementing deep linking, or handling auth flows.
expo-app-design
Build beautiful cross-platform mobile apps with Expo Router, NativeWind, and React Native.
expo-deployment
Deploy Expo apps to iOS App Store, Android Play Store, and web.
upgrading-expo
Guidelines for upgrading Expo SDK versions and fixing dependency issues.