simbajigege/book2skills.

agent-memory-implementation

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 Stale or superseded memories are deleted or corrected in place — not archived.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 whenever the user says \"clean up MEMORY.md\", \"reorganize my memory files\", \"MEMORY.md is getting too long\", \"fix my memory structure\", or when you observe that MEMORY.md exceeds 200 lines, contains full paragraphs instead of pointers, or mixes index entries with topic content.

agent-tool-builder

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 tool', '定义一个工具', 'create a tool for X', '工具定义'. Framework-agnostic: works with hermes-agent, LangChain, or any Python agent framework.

analyzing-financial-reports

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 are real, whether there are red flags, or whether the company is a good investment. Based on the book "一本书读懂财报" by Xiao Xing (Tsinghua University).

analyzing-financial-statements

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business-adventures-analysis-brooks

Use Business Adventures for "why did this fail?", "analyze this crisis", "what pattern applies?", or "what would Brooks notice?"

clash-cultures-investment-speculation-bogle

Apply John Bogle stewardship capitalism logic to separate investing from

common-sense-index-investing-bogle

Apply John Bogle index investing rules for low-cost funds, asset allocation,

compact-memory-implementation

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 built with Claude Agent SDK or Anthropic API.

contagious-viral-content-berger

Apply Jonah Berger''s STEPPS framework. Trigger on: "why is this not spreading?", "make this campaign contagious", "diagnose viral content".

contract-drafting-and-review-guidance-china-law

Apply China contract drafting review with San Guan Si Bu Fa. Trigger on contract review, drafting, clauses, or deal structure.

creating-superfans-hodak

Apply Brittany Hodak's SUPER Model for customer loyalty, referrals, word of mouth, personalization, service recovery, and scalable customer experience.

customers-yachts-wall-street-schwed

Analyze Wall Street conflicts. Trigger on: "can I trust this advisor?", "is this forecast reliable?", "whose interest does this serve?".

essays-in-persuasion-keynes

Apply Keynes policy reasoning. Trigger on: "will austerity work?", "inflation or deflation?", "analyze this economic crisis".

folded-memory-implementation

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 need to recall decisions from many sessions ago.

harness-step1-create-agents-md

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harness-step2-fill-docs

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harness-step3-session-management

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intelligent-investor-graham

Use Graham value investing for Is this investment or speculation, defensive

investing-from-darwin

Apply Pulak Prasad evolutionary investing rules for avoiding big losses,

jab-jab-right-hook-vaynerchuk

Apply Gary Vaynerchuk social content rules for native jabs, right hooks,

langchain-tool-builder

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 existing tool, set up the ClaudeStyleTool base class in a project, or asks about "build_tool", "Claude Code style tool", "工具定义", or "langchain tool with permissions". Also trigger when the user says "create a tool for X" or "定义一个工具" in a LangChain Python project context, even without mentioning Claude Code explicitly.

most-important-thing-in-investing-howard-marks

Apply Howard Marks investing judgment for second-level thinking, price

munger-mental-models-worldly-wisdom

Apply Charlie Munger mental models to investments, decisions, and bias diagnosis. Trigger on Munger checklist or spot biases.

outsiders-ceo-capital-allocation-thorndike

Apply The Outsiders CEO framework to assess capital allocation, per-share

perennial-seller-holiday

Apply Ryan Holiday''s perennial seller framework. Trigger on: "will this work last?", "position my book/product", "build an enduring launch".

query-loop-implementation

Implement a production-ready LLM query loop / agent loop for AI applications. Use this skill whenever the user wants to add tool calling, ReAct-style reasoning-action-observation cycles, function calling loops, query engines, agent runtimes, tool_result feedback, max-turn exits, or Claude Code-like Agent Loop behavior to their own product or codebase.

seo-metadata-audit

Audit SEO metadata such as title, description, headings, alt, robots,

session-dream

End-of-session memory distillation — extracts key decisions, eliminated approaches, new discoveries, and current blockers from the current conversation and writes them to MEMORY.md topic files. Based on Claude Code's autoDream background consolidation service. Activate when the user says "dream", "/dream", "save session memories", "distill this session", "what should I remember from this session", or when a long productive session is ending and the user wants to preserve what was learned.

show-your-work-kleon

Apply Austin Kleon''s sharing framework. Trigger on: "what should I share?", "build an audience", "document my creative process".

steal-like-an-artist-kleon

Apply Austin Kleon creative practice for idea theft, remixing, starting

stock-picking-by-common-stocks-uncommon-profits

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storybrand-messaging-framework

Use StoryBrand for "clarify my message", "rewrite my homepage", "create a BrandScript", "what is my one-liner", or "fix my CTA".

this-is-marketing-godin

Apply Seth Godin''s marketing framework. Trigger on: "find my smallest viable audience", "position this offer", "earn trust".

tool-permission-system

Design and implement a layered, configurable permission/safety system for agent tools. Use this skill when building an agent that needs to control which tool calls are auto-allowed, which require user confirmation, and which are denied — especially when the system must be configurable across multiple scopes (project/user/enterprise) and extensible via hooks. Triggers on: "权限系统", "工具安全", "tool permission", "permission system", "tool safety", "allow/deny rules", "hook system", "构建安全机制".

war-of-art-pressfield

Apply Steven Pressfield resistance diagnosis for procrastination, turning