investment-team

Coordinates four parallel research agents to produce multi-perspective stock investment analysis reports.

16.4k|2.5k|Updated Apr 7, 2026
One-click install
npx skills add https://github.com/xbtlin/ai-berkshire --skill investment-team-xbtlin
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: investment-team
Source: https://github.com/xbtlin/ai-berkshire/tree/main/codex-skills/investment-team
Command: npx skills add https://github.com/xbtlin/ai-berkshire --skill investment-team-xbtlin

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Single-prompt AI stock analysis tends to produce vague, both-sides commentary without actionable conclusions. This Skill orchestrates a four-agent research team that analyzes a company from the perspectives of Buffett, Munger, Duan Yongping, and Li Lu, forcing explicit buy/wait/avoid conclusions with price ranges. ## Core Features & Use Cases - Parallel Multi-Agent Research: Launches four background agents covering business model, financials and valuation, industry competition, and risk and management quality, then synthesizes a final report. - Financial Rigor Verification: Requires exact arithmetic via tools/financial_rigor.py for market cap, valuation, cross-validation, and three-scenario valuation instead of LLM mental math. - Anti-Bias Safeguards: Includes information-richness grading (A/B/C), WebSearch permission pre-checks, dual-source data requirements, and a post-report audit sampling workflow via tools/report_audit.py. - Use Case: Ask for a deep-dive on a listed company such as Pinduoduo or Meituan and receive a structured report with four-dimension scoring, bull vs bear theses, a Buffett-style checklist, and tiered buy recommendations with price ranges. ## Quick Start Ask the assistant to run a full investment-team research analysis on a specific listed company and confirm the four-agent team structure to begin.

Frequently Asked Questions about investment-team

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run a multi-agent stock analysis with this skill?

Provide a company name as the argument and confirm the four-agent team structure. The skill launches business, financial, industry, and risk analysts in parallel, then synthesizes their reports into a final investment recommendation with price ranges.

What investment frameworks does the four-agent analysis use?

Each agent applies a different value-investing lens: Duan Yongping for business model and moat, Buffett for financials and valuation, Munger for industry and competitive inversion thinking, and Li Lu for long-term certainty and management quality.

Why does the skill check WebSearch permissions before starting?

Background agents cannot prompt for interactive permission approval, so blocked WebSearch silently degrades them to training-knowledge-only answers. The pre-check verifies WebSearch is whitelisted in settings.local.json before launching any agent.

How does the skill verify financial data accuracy?

Financial data must come from two independent sources per market, and all valuation math runs through tools/financial_rigor.py for market cap, PE/PB verification, cross-validation, and three-scenario valuation. A final audit samples 15 percent of report figures via tools/report_audit.py.

What happens when public information about a company is scarce?

The skill assigns an information-richness grade of A, B, or C. For C-grade companies it switches to first-principles mode, focuses on core business questions, and explicitly labels data gaps rather than fabricating certainty.