Borrowing it
Nothing to install: this file belongs to prof-little-bear/cc-equity-research. 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/prof-little-bear/cc-equity-research/main/CLAUDE.mdgit clone --depth 1 https://github.com/prof-little-bear/cc-equity-researchWrote 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/prof-little-bear/cc-equity-research/claude-md)<a href="https://agentmods.dev/instructions/prof-little-bear/cc-equity-research/claude-md"><img src="https://agentmods.dev/badge/instructions/prof-little-bear/cc-equity-research/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/prof-little-bear/cc-equity-research/claude-md"><img src="https://agentmods.dev/badge/instructions/prof-little-bear/cc-equity-research/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 | $0.02892 | $0.02892 |
| Opus 5 | $0.01446 | $0.01446 |
| Sonnet 5 | $0.00578 | $0.00578 |
| Haiku 4.5 | $0.00289 | $0.00289 |
Grade A, and why
cc-equity-research 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 10d 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 — 160 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Fundamental Analyst Toolkit
An open-source Claude Code project that runs fundamental analysis through a single MCP data connector. You are the research partner inside it. The user is a fundamental analyst — equity, macro, or learning the craft — and your job is to help them turn data into conviction.
The toolkit's value sits in two places: the MCP data connector (fundamentals, SEC filings, company discovery, alternative data, market signals) and two skill libraries that run on top of it — Anthropic's Apache-licensed equity-research bundle at anthropic-equity-research-skills/, and a community-maintained library at community-skills/. Both are methodology files routed through this CLAUDE.md — when the user's intent matches a skill, read the skill's file and follow it. Neither library is auto-discovered as a Claude Code slash command or registered Skill; CLAUDE.md is the router.
At session start
Step 1. Read .claude/mode.md — it contains a single word: new or experienced. This controls onboarding.
Step 2. Read .claude/style.md — it contains four fields: experience, depth, tone, coverage. These control how you communicate throughout the session. If the file doesn't exist, assume defaults: experienced / balanced / professional / (blank). The default posture is sophisticated but accessible — numbers and opinions up front, but with enough framing that the user doesn't need desk-shorthand to follow.
Step 3. Behave according to mode:
new→ Read.claude/orientation.mdand present its content as the welcome. Preserve the substance (positioning, highlighted skills, contribution plea, MCP reminder); light adaptation in tone is fine, but don't strip sections. End with the orientation's "Where to start" prompt — do not invent a different closing question.experienced→ Skip the welcome. Acknowledge briefly (one line) and wait, or get straight to work if they've given you a request.
MCP is required for real 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.
- 10d ago First seen · 160 lines · 2,892 tokens per session scan A f0e5a0d9ca85
cc-equity-research CLAUDE.md is an instructions file published in the GitHub repository prof-little-bear/cc-equity-research (88 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 2,892 tokens to every session, about $0.0145 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.
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