Eastmoney Market Data
HKUDS/Vibe-Trading
Index of Eastmoney's free, no-token market data interfaces for China A-shares and Hong Kong stocks: fund flows, dragon-tiger lists, margin trading, reports and news.
Manages a stock portfolio through a Python command line: snapshots with profit and loss, buy and sell records, structure analysis, health checks and trade reviews.
SKILL.md written in Japanese; this summary is our English description.
Install Stock Portfolio Manager
$ npx skills add okikusan-public/stock_skills --skill stock-portfolio -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install okikusan-public/stock_skills stock-portfolio --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/okikusan-public/stock_skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/stock-portfolio .claude/skills/stock-portfolio && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "stock-portfolio" agent skill from https://github.com/okikusan-public/stock_skills/tree/main/.claude/skills/stock-portfolio into .claude/skills/stock-portfolio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "stock-portfolio", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/okikusan-public/stock_skills/tree/main/.claude/skills/stock-portfolioType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add okikusan-public/stock_skills --skill stock-portfolio -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install okikusan-public/stock_skills stock-portfolio --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/okikusan-public/stock_skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/stock-portfolio .agents/skills/stock-portfolio && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "stock-portfolio" agent skill from https://github.com/okikusan-public/stock_skills/tree/main/.claude/skills/stock-portfolio into .agents/skills/stock-portfolio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "stock-portfolio", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add okikusan-public/stock_skills --skill stock-portfolio -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install okikusan-public/stock_skills stock-portfolio --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/okikusan-public/stock_skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/stock-portfolio .cursor/skills/stock-portfolio && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "stock-portfolio" agent skill from https://github.com/okikusan-public/stock_skills/tree/main/.claude/skills/stock-portfolio into .cursor/skills/stock-portfolio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "stock-portfolio", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/okikusan-public/stock_skills.git --path .claude/skills/stock-portfolio--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add okikusan-public/stock_skills --skill stock-portfolio -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install okikusan-public/stock_skills stock-portfolio --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/okikusan-public/stock_skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/stock-portfolio .gemini/skills/stock-portfolio && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "stock-portfolio" agent skill from https://github.com/okikusan-public/stock_skills/tree/main/.claude/skills/stock-portfolio into .gemini/skills/stock-portfolio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "stock-portfolio", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install okikusan-public/stock_skills stock-portfolioInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add okikusan-public/stock_skills --skill stock-portfolio -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/okikusan-public/stock_skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/stock-portfolio .github/skills/stock-portfolio && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "stock-portfolio" agent skill from https://github.com/okikusan-public/stock_skills/tree/main/.claude/skills/stock-portfolio into .github/skills/stock-portfolio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "stock-portfolio", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add okikusan-public/stock_skills --skill stock-portfolio -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install okikusan-public/stock_skills stock-portfolio --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/okikusan-public/stock_skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/stock-portfolio .opencode/skills/stock-portfolio && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "stock-portfolio" agent skill from https://github.com/okikusan-public/stock_skills/tree/main/.claude/skills/stock-portfolio into .opencode/skills/stock-portfolio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "stock-portfolio", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
stock-portfolio- GitHub stars
- 135
- Token cost
- ~2.4k tokens
- SKILL.md length
- 470 words
- Files
- 16 (incl. scripts)
- Skills in repo
- 9
- Repo updated
- First seen
- Licence
- None found
At a glance
Manages a stock portfolio through a Python command line: snapshots with profit and loss, buy and sell records, structure analysis, health checks and trade reviews.
- Works in 4 steps: ポートフォリオ全体の3シナリオ利回り・損益額テーブル → 注意銘柄セクション（バリュートラップ警告のある銘柄を集約） → 期待リターン TOP 3 / BOTTOM 3 ランキング → …
- Recording stock purchases and sales and viewing the current portfolio
- SKILL.md covers 実行コマンド, コマンド一覧, 自然言語ルーティング and 制約事項, plus 3 more sections
- Runs Python scripts from its folder; calls python3
What it does
The skill, written in Japanese, runs `scripts/run_portfolio.py` with a subcommand. `snapshot` shows current prices, profit and loss and currency conversion. `buy` and `sell` record trades; without `--yes` they print a confirmation preview and exit, and a sale with `--price` also computes realized gain, return rate and a rough after-tax figure, saving the trade under `data/history/trade/`. `review` summarizes past sales into a trade table plus statistics such as win rate, average return and holding period, and `analyze` measures concentration with HHI across region, sector, currency and size, with ETFs classed separately.
`health` checks whether the investment thesis for each holding still stands, using SMA50 and SMA200 trends, golden and dead cross detection and fundamental change and shareholder-return scores to give three alert levels: early warning, caution and exit. Small caps get a shorter lookback and a stricter alert, and ETFs get their own table. The folder also holds modules for adjust, backtest, forecast, rebalance, simulate and what-if, and the data serves as input for stress tests.
When your agent uses it
- Recording stock purchases and sales and viewing the current portfolio
- Analyzing portfolio concentration by region, sector, currency and size
- Running a health check on holdings for trend and fundamental warnings
- Reviewing realized profit and loss across past trades
Example prompts
- “Show me a snapshot of my portfolio with profit and loss in yen.”
- “Record a purchase of NVDA with the buy command and show the preview first.”
- “Run the portfolio health check and list holdings with early warnings.”
- “Review my 2026 trades and summarize win rate and average holding period.”
Requirements
- Python 3 to run scripts/run_portfolio.py
- Pre-approved tools (allowed-tools): Bash(python3 *)
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- ポートフォリオ全体の3シナリオ利回り・損益額テーブル
- 注意銘柄セクション（バリュートラップ警告のある銘柄を集約）
- 期待リターン TOP 3 / BOTTOM 3 ランキング
- 銘柄別詳細（アナリスト目標/Forward PER/ニュース件数/Xセンチメント/3シナリオ）
What it can do on your machine
Read from SKILL.md and the folder at commit 6bc1be2. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
Bash(python3 *)
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 14 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Stock Portfolio Manager loads about 2.4k tokens when it runs. Until then it costs about 16 tokens; SKILL.md has 470 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 470 words (~2,410 tokens).
- name
- stock-portfolio
- allowed-tools
- Bash(python3 *)
- argument-hint
- [command] [args] 例: snapshot, buy 7203.T 100 2850, sell AAPL 5, analyze, list
Files
SKILL.md and 15 other files (scripts) in .claude/skills/stock-portfolio of okikusan-public/stock_skills.
- SKILL.md
- data/history/health/2026-02-15_health.json
- scripts/portfolio_commands/__init__.py
- scripts/portfolio_commands/adjust.py
- scripts/portfolio_commands/analyze.py
- scripts/portfolio_commands/backtest.py
- scripts/portfolio_commands/buy_sell.py
- scripts/portfolio_commands/forecast.py
- scripts/portfolio_commands/health.py
- scripts/portfolio_commands/list_cmd.py
- scripts/portfolio_commands/rebalance.py
- scripts/portfolio_commands/review.py
- scripts/portfolio_commands/simulate.py
- scripts/portfolio_commands/snapshot.py
- scripts/portfolio_commands/what_if.py
- scripts/run_portfolio.py
Open the folder on GitHubat commit 6bc1be2
Compare with similar skills
Stock Portfolio Manager next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Stock Portfolio Manager this skillokikusan-public/stock_skills | 135 | — | ~2.4k | Automated safety check: Pass | None | |
| Eastmoney Market DataHKUDS/Vibe-Trading | 35k | — | ~1k | Automated safety check: Pass | MIT | |
| Stock Deep Analysis Workflowwbh604/UZI-Skill | 7.1k | — | ~9.1k | Automated safety check: Notes | MIT | |
| SEC EDGAR Filings FetcherHKUDS/Vibe-Trading | 35k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Supply Chain Bottleneck Hunterxbtlin/ai-berkshire | 17k | — | ~2.6k | Automated safety check: Pass | MIT | |
| A-Share Daily Reviewqusong0627/QuantMind | 1.7k | — | ~1.9k | Automated safety check: Pass | AGPL-3.0 |
Similar skills
Stock Deep Analysis Workflow
wbh604/UZI-Skill
Runs a staged deep analysis of a single stock on China A-share, Hong Kong and US markets, ending in an HTML report with valuation models and investor-panel scores.
SEC EDGAR Filings Fetcher
HKUDS/Vibe-Trading
Fetches U.S. SEC EDGAR data: resolves tickers to CIK numbers, lists recent 10-K, 10-Q and 8-K filings with document URLs, and pulls XBRL financial series.
Supply Chain Bottleneck Hunter
xbtlin/ai-berkshire
Scans a long-running industry trend for supply chain chokepoints, aiming to find second- and third-layer suppliers that the market has not yet priced in.
A-Share Daily Review
qusong0627/QuantMind
Produces a post-market review report for the China A-share market from local QuantDB data, news sentiment and model signals, ending in a next-day direction call.
Futu OpenAPI Market and Trading Assistant
qusong0627/QuantMind
Queries Futu quotes, options, fundamentals and accounts and places orders through the Futu OpenAPI Python SDK, defaulting to simulated trading.
More from okikusan-public/stock_skills
All 9 skills in this repoMarket and Stock Deep Research
okikusan-public/stock_skills
Produces deep-dive reports on a stock, industry, market or business model by combining yfinance data with Grok API searches of X and the web.
Value Stock Screener
okikusan-public/stock_skills
Screens for undervalued stocks across about 60 regions with yfinance's EquityQuery, using ratios such as PER, PBR, dividend yield and ROE, with optional theme filters.
Portfolio Stress Test
okikusan-public/stock_skills
Stress-tests a stock portfolio: takes a list of holdings, applies macro scenarios and reports shock sensitivity, concentration, correlation, VaR and causal chains.
Stock and ETF Report
okikusan-public/stock_skills
Generates a financial report for one stock or ETF from its ticker, with valuation scores for stocks and expense ratio and fund-size ratings for ETFs.
Plan Mode Orchestrator
okikusan-public/stock_skills
Runs a seven-agent planning workflow, started by asking for plan mode, that designs, executes, loops and reviews analysis work for stock portfolio decisions.
Graph Query
okikusan-public/stock_skills
知識グラフへの自然言語クエリ。過去のレポート・スクリーニング・取引・リサーチ・市況を検索. An agent skill from okikusan-public/stock_skills.
Related
Works with
Categories
Questions about Stock Portfolio Manager
What does Stock Portfolio Manager do?
Manages a stock portfolio through a Python command line: snapshots with profit and loss, buy and sell records, structure analysis, health checks and trade reviews. py` with a subcommand. `snapshot` shows current prices, profit and loss and currency conversion.
When should I use Stock Portfolio Manager?
Stock Portfolio Manager fits situations like: recording stock purchases and sales and viewing the current portfolio; analyzing portfolio concentration by region, sector, currency and size; running a health check on holdings for trend and fundamental warnings; reviewing realized profit and loss across past trades.
How do I install Stock Portfolio Manager in Claude Code?
Run `npx skills add okikusan-public/stock_skills --skill stock-portfolio -a claude-code`. Or copy the skill folder (.claude/skills/stock-portfolio in okikusan-public/stock_skills) into .claude/skills/stock-portfolio in your project. Claude Code loads it when a task matches its description.
How do I install Stock Portfolio Manager in Codex?
Run `npx skills add okikusan-public/stock_skills --skill stock-portfolio -a codex`. Or copy the skill folder (.claude/skills/stock-portfolio in okikusan-public/stock_skills) into .agents/skills/stock-portfolio in your project. Codex loads it when a task matches its description.
Can I use Stock Portfolio Manager in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add okikusan-public/stock_skills --skill stock-portfolio -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/stock-portfolio, .gemini/skills/stock-portfolio, .github/skills/stock-portfolio and .opencode/skills/stock-portfolio in your project.
What does Stock Portfolio Manager need to run?
Going by SKILL.md and its folder, Stock Portfolio Manager needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3 to run scripts/run_portfolio.py. Its frontmatter pre-approves these tools: Bash(python3 *).
Does Stock Portfolio Manager access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Stock Portfolio Manager safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Stock Portfolio Manager use?
No licence was found for Stock Portfolio Manager or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Stock Portfolio Manager use?
About 2.4k tokens (SKILL.md is roughly 9.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Stock Portfolio Manager?
Skills that share tags, products or a category with Stock Portfolio Manager: Eastmoney Market Data (HKUDS/Vibe-Trading, 35k stars), Stock Deep Analysis Workflow (wbh604/UZI-Skill, 7.1k stars), SEC EDGAR Filings Fetcher (HKUDS/Vibe-Trading, 35k stars) and Supply Chain Bottleneck Hunter (xbtlin/ai-berkshire, 17k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Stock Portfolio Manager?
okikusan-public (a GitHub user) maintains it in okikusan-public/stock_skills, which has 135 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on April 25, 2026.
Source: okikusan-public/stock_skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.