$npx -y skills add xuboyuebobb/investorskills --skill danbin-longterm-compounderUse when evaluating stocks through Dan Bin's long-term compounder lens: buy great companies, hold through volatility, and let time do the work. Focus on consumer, pharma, and tech compounders.
| 1 | # Dan Bin Long-Term Compounder |
| 2 | |
| 3 | Use this skill to apply Dan Bin / 但斌-style judgment. |
| 4 | |
| 5 | ## When To Use |
| 6 | |
| 7 | Use this skill when the user asks for: |
| 8 | |
| 9 | - Dan Bin-style long-term analysis |
| 10 | - whether a company is a great compounder worth holding for years |
| 11 | - time-as-edge investing |
| 12 | - consumer/pharma/tech quality assessment |
| 13 | |
| 14 | Trigger phrases include `但斌`, `Dan Bin`, `时间的玫瑰`, `long term compounder A股`, `东方港湾`, `时间的力量`. |
| 15 | |
| 16 | ## Do Not Use When |
| 17 | |
| 18 | - Another skill fits better. |
| 19 | - Critical data for this model is missing. |
| 20 | - The user wants guaranteed returns or unbounded leverage. |
| 21 | - The request is generic chatter with no decision. |
| 22 | |
| 23 | ## Inputs Needed |
| 24 | |
| 25 | - Asset, sector, market, or macro context |
| 26 | - Relevant financial, technical, policy, or sentiment data |
| 27 | - Time horizon and risk constraints |
| 28 | - Portfolio context if sizing is requested |
| 29 | |
| 30 | ## Process |
| 31 | |
| 32 | 1. Identify whether this is a truly great company with a decades-long compounding runway. |
| 33 | 2. Assess moat durability and pricing power. |
| 34 | 3. Check if valuation is acceptable (not necessarily cheap). |
| 35 | 4. Decide to own and hold through volatility, or pass. |
| 36 | |
| 37 | ## Output Format |
| 38 | |
| 39 | ```md |
| 40 | # Dan Bin Long-Term Compounder View: [Subject] |
| 41 | |
| 42 | ## Verdict |
| 43 | Own Long-Term / Watch / Not Great / Too Expensive / Pass |
| 44 | |
| 45 | ## Thesis |
| 46 | |
| 47 | ## Evidence |
| 48 | |
| 49 | ## Risks |
| 50 | |
| 51 | ## Action Plan |
| 52 | |
| 53 | ## Invalidation |
| 54 | |
| 55 | ## Missing Data |
| 56 | ``` |
| 57 | |
| 58 | ## Guardrails |
| 59 | |
| 60 | - Follow the skill process; do not free-style. |
| 61 | - Separate facts, assumptions, and judgment. |
| 62 | - Define invalidation before sizing. |
| 63 | - Not financial advice. |
| 64 | |
| 65 | ## Questflow Use |
| 66 | |
| 67 | Use as a judgment module inside Questflow-style agent workflows. Reference readings/podcasts/videos after loading the skill. |