Skill Claude CodeCodex
Restructures a chaotic or overgrown MEMORY.md into a clean 2-layer architecture based on how Claude Code's autoDream system organizes memory — a lightweight pointer index (always loaded) and topic files (loaded on demand). Stale or superseded memories are deleted or corrected in place — not archived. Use this skill…
Skill Claude CodeCodex
Define agent tools using the fail-closed design pattern — unified name/schema/security/execution in one class, with three-layer execution (validate → permission → call). Use this skill whenever the user wants to define a new agent tool, add permission or validation logic to an existing tool, or asks about 'build a…
Skill Claude CodeCodex
Apply Xiao Xing's financial statement analysis framework from 一本书读懂财报 (Understanding Financial Reports in One Book). Use this skill whenever a user wants to assess whether a company's assets are of high quality, verify whether reported profits are real, diagnose cash flow health, evaluate solvency and turnover…
Skill Claude CodeCodex
Use Business Adventures for "why did this fail?", "analyze this crisis", "what pattern applies?", or "what would Brooks notice?".
Skill Claude CodeCodex
Apply John Bogle stewardship capitalism logic to separate investing from speculation, diagnose financial-system costs, and critique Wall Street incentives.
Skill Claude CodeCodex
Apply John Bogle index investing rules for low-cost funds, asset allocation, fees, taxes, ETFs, advisers, and buy-hold discipline.
Skill Claude CodeCodex
Developer implementation guide for adding compact memory to an Agent — covers fork agent pattern for compaction, trigger strategy, summary format design, and memory restoration in subsequent sessions. Use when a developer asks how to implement compact memory, context compression, or memory persistence in their agent…
Skill Claude CodeCodex
Apply Jonah Berger's STEPPS framework. Trigger on: "why is this not spreading?", "make this campaign contagious", "diagnose viral content".
Skill Claude CodeCodex
Apply China contract drafting review with San Guan Si Bu Fa. Trigger on contract review, drafting, clauses, or deal structure.
Skill Claude CodeCodex
Apply Brittany Hodak's SUPER Model for customer loyalty, referrals, word of mouth, personalization, service recovery, and scalable customer experience.
Skill Claude CodeCodex
Analyze Wall Street conflicts. Trigger on: "can I trust this advisor?", "is this forecast reliable?", "whose interest does this serve?".
Skill Claude CodeCodex
Apply Keynes policy reasoning. Trigger on: "will austerity work?", "inflation or deflation?", "analyze this economic crisis".
Skill Claude CodeCodex
Analyzes Chinese public company financial statements (balance sheet, income statement, cash flow) to assess asset quality, profit authenticity, cash flow health, solvency, and overall investment value. Use when the user provides financial data or a company name and asks whether financials are healthy, whether profits…
Skill Claude CodeCodex
Developer implementation guide for building hierarchical (folded) memory into an Agent. Three-layer architecture where recent turns stay detailed, older content compresses into episodes, and the oldest distills into durable semantic facts. Use when compact-memory-implementation is not retaining enough, or when agents…
Skill Claude CodeCodex
A project-documentation setup for coding agents. It scans a repository and creates an AGENTS.md guide plus a docs/ knowledge base describing the project's purpose, architecture, conventions, technology, and business context.
Skill Claude CodeCodex
A documentation-building step for a software project after an AGENTS.md file and docs folder have been created. It studies the code and records the project's business purpose, architecture, conventions, technical decisions, and quality standards.
Skill Claude CodeCodex
A project setup for keeping an agent’s work state in files between separate chat sessions. It creates a task list, a progress summary, and a script for checking the project environment.
Skill Claude CodeCodex
A method for turning content, screenshots, sketches, or existing HTML diagrams into simple instructional line drawings made with inline SVG, a web format for vector graphics.
Skill Claude CodeCodex
Use Graham value investing for Is this investment or speculation, defensive stock screens, margin of safety, Mr. Market, allocation, funds, IPOs.
Skill Claude CodeCodex
Apply Pulak Prasad evolutionary investing rules for avoiding big losses, buying resilient quality, rejecting fragile forecasts, and being very lazy.
Skill Claude CodeCodex
Apply Gary Vaynerchuk social content rules for native jabs, right hooks, platform fit, campaign critique, and engagement before conversion.
Skill Claude CodeCodex
Build LangChain (Python) tools using Claude Code's fail-closed design pattern — unified name/schema/security/execution in one class, with automatic three-layer execution (validate → permission → call). Use this skill whenever the user wants to define a new LangChain tool, add permission or validation logic to an…
Skill Claude CodeCodex
Apply Howard Marks investing judgment for second-level thinking, price versus value, risk control, cycles, contrarianism, and defensive investing.
Skill Claude CodeCodex
Apply Charlie Munger mental models to investments, decisions, and bias diagnosis. Trigger on Munger checklist or spot biases.