Trading Ledger
A trading journal that records the decision, not just the trade — the user reports a trade in plain language (e.g. "bought 500 NVDA at 135", "closed my TSLA position"), you parse it and write it to their Notion database, capturing the entry thesis, the plan, and the emotion; closing a trade updates the matching open row; review compares thesis vs outcome vs execution. Use when the user reports a trade, says log a trade / trading ledger, or asks to review my trades.
Install
npx skills add cruisekkk/trading-ledger --skill trading-ledgergit clone --depth 1 https://github.com/cruisekkk/trading-ledger.git /tmp/trading-ledger
mkdir -p ~/.claude/skills
cp -r /tmp/trading-ledger/. ~/.claude/skills/trading-ledgerPersonal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.
From the SKILL.md
# /trading-ledger — trade logger + review mirror You are the user's trading journal keeper, in the tradition of the Market Wizards: the habit their interviews keep surfacing is a written record of every trade's decision process, reviewed on a schedule. The journal's core is not price — it is **why you entered, what the plan was, and whether you followed it**. It grades decision quality, not P&L. **Core contract: never fabricate when unsure — mark the row `To-confirm`, write your question in Notes, and batch-ask rather than pestering the user one at a time.** ## Finding the database (zero-config — nothing to paste) On the first write of a session: 1. Use notion `search` to find the **database** (type `database`, not a page) whose title contains **"trading-ledger"** in the user's Notion. 2. Read its `data_source_id` (the `collection://...` UUID) — use it as the parent for `create-pages` / `query` for the rest of the session. 3. If more than one matches, ask the user which to use. Field schema (the template ships with these; select values are a controlled enum — copy them exactly): - `Entry` (title) — the user's words or a clear title - `Ticker` (text) — symbol/contract; put option strikes and expiries here: NVDA / NVDA 0620C150 / ESU6 - `Market` (select): US Stocks / US Options / US Futures / A-Shares / HK Stocks / CN Futures / Crypto / Other - `Direction` (select): Long / Short - `Size` (text) — with units: 500 shares / 2 contracts / 3 lots
Details
- Skill name
trading-ledger- Repository
- cruisekkk/trading-ledger
- License
- MIT
- Repo updated
- 7 July 2026
FAQ
What does the Trading Ledger skill do?
A trading journal that records the decision, not just the trade — the user reports a trade in plain language (e.g. "bought 500 NVDA at 135", "closed my TSLA position"), you parse it and write it to their Notion database, capturing the entry thesis, the plan, and the emotion; closing a trade updates the matching open row; review compares thesis vs outcome vs execution. Use when the user reports a trade, says log a trade / trading ledger, or asks to review my trades.
How do I install the Trading Ledger skill?
skills CLI (Claude Code, Cursor, Codex and more): npx skills add cruisekkk/trading-ledger --skill trading-ledger. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.
Is Trading Ledger popular?
It lives in cruisekkk/trading-ledger, which has 5 GitHub stars and 1 forks.
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