
Deep Company Series
Writes a multi-part long-form analysis of one company.
Install
npx skills add xbtlin/ai-berkshire --skill deep-company-series -g -a claude-code -y- Repository
- xbtlin/ai-berkshire17k
- Category
- Writing
- Updated
- 3d ago
- License
- MIT
- Context cost
- Mediumabout 1,982 tokens
- Runs scripts
- No, instructions only
What it does
AI Berkshire skill: 看懂XX公司(深度公司系列):3-8 篇长文拆一家公司. Source: skills/deep-company-series.md.
Codex adapter note
This skill is generated from skills/deep-company-series.md so Claude Code and Codex users share one canonical workflow.
- Treat
$ARGUMENTSas the user's request in the current Codex thread. - When the source mentions Claude-only surfaces such as Task, Agent, WebSearch, Bash, Read, or Write, use the closest Codex capability available in this session: subagents when available, web search when needed, shell commands for local tools, and normal file edits for workspace files.
- Use shared project tools from
tools/in this repository. Prefer running commands from the repository root with paths likepython3 tools/financial_rigor.py ...; if the current thread starts outside the repo, locate the actual checkout path first instead of assuming a fixed home-directory path. - Before starting research, run the
datecommand to confirm today's date; treat it as the baseline for "latest" data and state the data cutoff date in the report header. Never assume the current date from training data. - Preserve the research quality rules from
AGENTS.md: cross-check financial data, use exact arithmetic tools for valuation/math, and clearly label uncertainty and source gaps.
看懂XX公司(深度公司系列):3-8 篇长文拆一家公司
为 $ARGUMENTS 撰写一个《看懂XX》深度长文系列(3-8 篇,按公司复杂度定,见"篇数适配"),发布在公众号/视频号等公开渠道。核心 IP 不是"会写",而是"会改", , 99% 的财经文章在违反本 skill 的事实核查标准。
参考样本:reports/腾讯/《看懂腾讯》/
一、触发场景
用户希望为一家公司做"教科书级别"的深度研究,并以系列长文形式公开发布。区别于一篇研报:
- 3-8 篇(复杂公司 8 篇约 12 万字,简单公司 3 篇约 3 万字),从认知重置到决策框架完整闭环
- 每篇独立成文(适合单篇分享),但贯穿一套估值/管理层/价格判断
- 写给"愿意花 90 分钟读懂一家公司"的读者,不是写给券商客户
不适合用本 skill 的场景:单篇研报、季报点评、行业研究, , 那些用 /investment-research、/earnings-review、/industry-research。
二、系列篇目模板
篇数适配公司复杂度(先定篇数,再定篇目)
篇数不固定为 8。 8 篇是腾讯这种"多业务 + 万亿投资组合 + 20 年管理层故事"的公司才撑得起的容量。写之前先问:这家公司有几个能用"一个尖锐问题"独立成文的主轴?有几个写几篇。
