LobsterAI is an open-source desktop AI agent that operates files, commands, browsers, documents, spreadsheets, slides, messaging channels, and scheduled jobs in a user's working environment. It supports office work, research, and custom multi-agent workflows, while catalogue add-ons extend the agent with additional skills and workflows.
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 netease-youdao/LobsterAI --skill stock-explorergit clone --depth 1 https://github.com/netease-youdao/LobsterAIWrote 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/netease-youdao/lobsterai/stock-explorer)<a href="https://agentmods.dev/skills/netease-youdao/lobsterai/stock-explorer"><img src="https://agentmods.dev/badge/skills/netease-youdao/lobsterai/stock-explorer/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/netease-youdao/lobsterai/stock-explorer"><img src="https://agentmods.dev/badge/skills/netease-youdao/lobsterai/stock-explorer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00055 | $0.00678 |
| Opus 5.5 | $0.00022 | $0.00271 |
| Sonnet 5.5 | $0.00011 | $0.00136 |
| Haiku 4.5 | $0.00006 | $0.00068 |
Grade A, and why
stock-explorer 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- stock-explorer — 100% identical, 0 lines differ
What it actually says
Stock Information Explorer
This skill fetches OHLCV data from Yahoo Finance via yfinance and computes technical indicators locally (no API key required).
Dependencies
Python packages (install once):
pip install yfinance rich pandas plotille
Commands
IMPORTANT: Always use the $SKILLS_ROOT environment variable to locate scripts.
1) Real-time Quotes (price)
python "$SKILLS_ROOT/stock-explorer/scripts/quote.py" price TSLA
# shorthand
python "$SKILLS_ROOT/stock-explorer/scripts/quote.py" TSLA
2) Fundamental Summary (fundamentals)
python "$SKILLS_ROOT/stock-explorer/scripts/quote.py" fundamentals NVDA
3) ASCII Trend (history)
python "$SKILLS_ROOT/stock-explorer/scripts/quote.py" history AAPL 6mo
4) Professional Analysis (pro)
输出详细的技术指标文本分析报告。
# 基础分析（价格区间）
python "$SKILLS_ROOT/stock-explorer/scripts/quote.py" pro 002368.SZ 6mo
# 带技术指标
export PYTHONIOENCODING=utf-8
python "$SKILLS_ROOT/stock-explorer/scripts/quote.py" pro 002368.SZ 6mo --rsi --macd --bb
可用指标 (optional)
--rsi: RSI(14) - 超买超卖指标--macd: MACD(12,26,9) - 趋势动量指标--bb: Bollinger Bands(20,2) - 布林带--vwap: VWAP - 成交量加权均价--atr: ATR(14) - 平均真实波幅
5) One-shot Report (report)
输出综合分析报告（行情+基本面+技术信号）。
export PYTHONIOENCODING=utf-8
python "$SKILLS_ROOT/stock-explorer/scripts/quote.py" report 000660.KS 6mo
Ticker Examples
- A-share:
600519.SS,000001.SZ - US stocks:
AAPL,NVDA,TSLA - HK stocks:
0700.HK,9988.HK - Crypto:
BTC-USD,ETH-KRW - Forex:
USDKRW=X
Notes / Limitations
- Indicators are computed locally from price data
- Data quality may vary by ticker/market
- 所有输出均为文本格式
- Windows 环境中文显示需设置
export PYTHONIOENCODING=utf-8
What ships with it
1 file 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.
- 1mo ago First seen · 90 lines · 55 tokens per session scan A 5acf300ec761
stock-explorer is a skill published in the GitHub repository netease-youdao/LobsterAI (6,150 stars, last pushed yesterday), licensed MIT. It adds 55 tokens to every session and 678 once invoked, about $0.0002 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 2026-08-30.
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