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-customizationgit 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-customization)<a href="https://agentmods.dev/skills/cometchat/cometchat-skills/cometchat-react-native-customization"><img src="https://agentmods.dev/badge/skills/cometchat/cometchat-skills/cometchat-react-native-customization/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-customization"><img src="https://agentmods.dev/badge/skills/cometchat/cometchat-skills/cometchat-react-native-customization.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 | $0.00100 | $0.02386 |
| Opus 5.5 | $0.00040 | $0.00954 |
| Sonnet 5.5 | $0.00020 | $0.00477 |
| Haiku 4.5 | $0.00010 | $0.00239 |
Grade A, and why
cometchat-react-native-customization 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 — 199 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/theme·colors·component-styling·message-bubble-styling. Fetch token names and style keys from docs — never invent them.
Companion skills (read first)
cometchat-react-native-core— install, provider chain, init→login→render. Assumed, not repeated here.
Use this skill when
- "change the chat colors" · "brand the chat UI" · "dark mode" · "restyle the bubbles"
- "custom message type" · "render my own bubble" · "add an option to the message menu"
Prerequisites & install
None beyond core. Theming needs CometChatThemeProvider already in the chain (see core).
Customization mechanism — three layers, cheapest first
There is no CSS. No stylesheets, no className, no --cometchat-* variables. If you are
holding a React snippet with CSS custom properties, it does not apply here.
Layer 1 — theme mode + color tokens (whole app)
The provider takes a theme prop shaped { mode, light, dark }. mode is "light" · "dark" ·
"auto" — "auto" is what makes the kit follow the device (OS) light/dark setting (it reads
useColorScheme()); the provider default is already "auto".
// Fixed dark for the whole app.
<CometChatThemeProvider theme={{ mode: "dark" }}>{/* … */}</CometChatThemeProvider>
// Follow the OS, branded in BOTH schemes. mode:"auto" is the switch;
// set BOTH light and dark or dark falls back to defaults.
<CometChatThemeProvider
theme={{
mode: "auto",
light: { color: { primary: "#F76808" } },
dark: { color: { primary: "#F8935B" } },
}}
>
{/* … */}
</CometChatThemeProvider>
primary drives buttons, outgoing bubbles and active states — it is usually the only token a brand
change needs. Other common tokens: textPrimary, background1, neutral50, extendedPrimary500.
Fetch the full list from /ui-kit/react-native/colors.md rather than guessing a token name.
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 · 199 lines · 100 tokens per session scan A 3d8b1a106cff
cometchat-react-native-customization is a skill published in the GitHub repository cometchat/cometchat-skills (157 stars, last pushed 12d ago), licensed MIT. It adds 100 tokens to every session and 2,386 once invoked, about $0.0004 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.
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