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 agentmods add instructions/avishayil/react-native-user-avatar/claude-mdgit clone --depth 1 https://github.com/avishayil/react-native-user-avatarWrote 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/instructions/avishayil/react-native-user-avatar/claude-md)<a href="https://agentmods.dev/instructions/avishayil/react-native-user-avatar/claude-md"><img src="https://agentmods.dev/badge/instructions/avishayil/react-native-user-avatar/claude-md.svg" alt="Measured on agentmods" 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 | $0.01258 | $0.01258 |
| Opus 5 | $0.00629 | $0.00629 |
| Sonnet 5 | $0.00252 | $0.00252 |
| Haiku 4.5 | $0.00126 | $0.00126 |
Grade A, and why
react-native-user-avatar CLAUDE.md 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 5d 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 — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Guidance for AI agents (and humans) working in this repository. This is the
canonical onboarding doc — AGENTS.md, README.md, and CONTRIBUTING.md point here.
What this is
react-native-user-avatar is a pure-JavaScript React Native component (no native
code) that renders a user avatar: a remote image when src resolves to one, a custom
element when component is given, or otherwise the user's initials on a deterministic
colored background. Published to npm as
react-native-user-avatar.
Public API (see src/index.tsx):
| Export | Notes |
|---|---|
default (UserAvatar) |
The component. Props are documented in README.md and typed by UserAvatarProps. |
UserAvatarProps |
The prop type. |
generateBackgroundColor(name, bgColor?, bgColors?) |
Helper to compute the deterministic color for a name. |
DEFAULT_BG_COLORS |
The default background palette. |
Architecture
src/index.tsx ← UserAvatar: chooses image / custom / initials, resolves src async
src/helpers.ts ← abbr(), sumChars(), fetchImage(), color + container styles
src/types.ts ← UserAvatarProps + DEFAULT_BG_COLORS
src/components/
TextAvatar.tsx ← initials text
ImageAvatar.tsx ← <Image>
CustomAvatar.tsx ← wraps an arbitrary element
index.ts ← barrel
UserAvatarrenders synchronously. It picks the variant from props; the only async work is validating a remotesrcviafetchImage, tracked by a singleisImagestate flag (reset wheneversrc/component/ignoreContentTypechange).fetchImageuses the globalfetch/AbortController(no polyfill). Intentional aborts (unmount /srcchange) resolve tofalsewithout logging.
Repository map
| Path | What it is |
|---|---|
src/ |
TypeScript source (the only hand-edited code). |
src/**/__tests__/ |
Jest tests (behavior-focused, react-test-renderer). |
lib/ |
Build output from react-native-builder-bob — do not hand-edit. |
badges/ |
Auto-generated coverage badges (npm test) — do not hand-edit. |
Example/ |
Expo app that consumes the library (iOS/Android/Web). |
.github/workflows/ |
CI (ci.yml), CodeQL (codeql.yml), release (publish.yml). |
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.
- 5d ago First seen · 96 lines · 1,258 tokens per session scan A a46447d8aaea
react-native-user-avatar CLAUDE.md is an instructions file published in the GitHub repository avishayil/react-native-user-avatar (201 stars, last pushed 17d ago), licensed MIT. It adds 1,258 tokens to every session, about $0.0063 per session on Opus 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 2026-08-30.
Other instructions, from other repositories
MobiAI-Core CLAUDE.md
Claude Code instructions for ArisGuimera/MobiAI-Core, covering mobiai — mobile development ai ecosystem, bootstrap and principles.
freetube CLAUDE.md
Instructions for leshkodev/freetube, covering claude.md, 1. what this project is, 2. non-negotiable constraints, 3. tech stack (locked) and 4. project structure.
ConsultMe CLAUDE.md
Claude Code instructions for Tarek-Bohdima/ConsultMe, covering claude.md, project context, common commands, module graph and conventions enforced by tooling.
phone-mcp CLAUDE.md
Claude Code instructions for premex-ab/phone-mcp, covering claude.md, project overview, build commands, architecture and module layout.
dev-challenge CLAUDE.md
Claude Code instructions for micheltlutz/dev-challenge, covering claude.md, the one rule to internalise, slash commands, subagents and skills.
android-media-pack CLAUDE.md
Instructions for sunnat629/android-media-pack, covering claude.md, what this repository is, commands, markdown lint (config in .markdownlint-cli2.jsonc) and shell script lint.