Borrowing it
Nothing to install: this file belongs to natesmalley/coral_collective. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/natesmalley/coral_collective/main/CLAUDE.mdgit clone --depth 1 https://github.com/natesmalley/coral_collectiveWrote 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/natesmalley/coral_collective/claude-md)<a href="https://agentmods.dev/instructions/natesmalley/coral_collective/claude-md"><img src="https://agentmods.dev/badge/instructions/natesmalley/coral_collective/claude-md/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/instructions/natesmalley/coral_collective/claude-md"><img src="https://agentmods.dev/badge/instructions/natesmalley/coral_collective/claude-md.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 | $0.00556 | $0.00556 |
| Opus 5 | $0.00278 | $0.00278 |
| Sonnet 5 | $0.00111 | $0.00111 |
| Haiku 4.5 | $0.00056 | $0.00056 |
Grade A, and why
coral_collective 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 4d 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 — 53 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Project Overview
CoralCollective is a curated collection of 10 specialized Claude Code subagents for software development. The agents live in .claude/agents/ and are automatically discovered by Claude Code's Task tool.
Subagents
| Agent | Model | Purpose |
|---|---|---|
architect |
Opus | System architecture, technical specs, project planning |
fullstack |
Sonnet | Cross-cutting implementation, debugging, MVPs |
security |
Opus | Vulnerability audits, security hardening, auth systems |
ai-engineer |
Opus | LLM integration, vector DBs, RAG pipelines |
backend |
Sonnet | APIs, database schemas, server-side logic |
frontend |
Sonnet | UI components, accessibility, responsive design |
qa |
Sonnet | Test suites, edge cases, quality validation |
devops |
Sonnet | CI/CD, Docker, deployment, monitoring |
compliance |
Sonnet | Data governance, privacy, regulatory alignment |
technical-writer |
Sonnet | Documentation: specs, guides, API docs, ADRs |
Design Principles
All agents follow these principles:
- Tech-agnostic -- detect the project stack from config files (package.json, pyproject.toml, Cargo.toml, etc.) rather than assuming any specific language or framework
- Read-first -- explore the codebase before making changes; understand existing patterns and conventions
- Minimal-yet-sufficient -- do exactly what's needed without over-engineering or adding unnecessary abstractions
- Structured output -- produce clear deliverables (code, docs, configs) rather than open-ended advice
Adding or Modifying Agents
Each agent is a single Markdown file in .claude/agents/. The file structure:
- Role declaration -- who the agent is and what it does
- Workflow -- step-by-step process the agent follows
- Principles -- constraints and quality standards
- Output format -- what the agent delivers
To add a new agent, create .claude/agents/<name>.md following the same structure as existing agents. Use model: opus for tasks requiring deep reasoning; use model: sonnet for implementation-focused work.
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.
- 4d ago First seen · 53 lines · 556 tokens per session scan A 4d8383e81e34
coral_collective CLAUDE.md is an instructions file published in the GitHub repository natesmalley/coral_collective (9 stars, last pushed 4mo ago), licensed MIT. It adds 556 tokens to every session, about $0.0028 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 2026-09-04.
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