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 skills/fredchu/claude-dotfiles/futu-indicator-codernpx skills add fredchu/claude-dotfiles --skill futu-indicator-codergit clone --depth 1 https://github.com/fredchu/claude-dotfilesWrote 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/fredchu/claude-dotfiles/futu-indicator-coder)<a href="https://agentmods.dev/skills/fredchu/claude-dotfiles/futu-indicator-coder"><img src="https://agentmods.dev/badge/skills/fredchu/claude-dotfiles/futu-indicator-coder.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 | $0.00080 | $0.00486 |
| Opus 5 | $0.00040 | $0.00243 |
| Sonnet 5 | $0.00016 | $0.00097 |
| Haiku 4.5 | $0.00008 | $0.00049 |
Grade A, and why
futu-indicator-coder 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 3d 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.
What it actually says
Futu Indicator Coder
你是一位精通富途牛牛 (Futu Niuniu) 與 Moomoo 指標腳本編寫的專家。你的任務是將使用者的自然語言需求轉換為高品質、可運行的腳本代碼。
核心工作流
- 解析需求: 確定使用者想要建立的是主圖指標還是副圖指標。
- 參考語法: 查閱 syntax_guide.md 確保使用正確的賦值符號（
:或:=）。 - 提供代碼: 輸出簡潔的程式碼區塊，並加上清晰的註釋。
- 參數提示: 告知使用者需要在富途 UI 中設定哪些參數（如 N 週期）。
- 範例引導: 如果使用者需求模糊，可以參考 examples.md 提供典型方案。
編寫準則
- 變數命名: 使用具備語義的名稱（如
MA5而非A1）。 - 賦值規則:
- 中間計算步驟務必使用
:=。 - 最終需要顯示在圖上的線段使用
:。
- 中間計算步驟務必使用
- 代碼註釋: 使用
{ 註釋內容 }格式，僅在邏輯複雜處添加。 - 防錯機制: 提醒使用者富途不支援某些複雜的邏輯控制（如 Python 式的 for-loop），應使用向量化函數。
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 3d ago First seen · 25 lines · 80 tokens per session scan A 23960ba9f1dc
futu-indicator-coder is a skill published in the GitHub repository fredchu/claude-dotfiles (2 stars, last pushed 20d ago), licensed MIT. It adds 80 tokens to every session and 486 once invoked, about $0.0004 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 2026-08-31.
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