Skill Claude CodeCodex
A framework for turning research about a narrowly defined industry into a reusable guide for an AI agent. It captures how that field thinks, makes decisions, communicates, works and judges quality.
Skill Claude CodeCodex
A specialised framework for managing performance in advertising and marketing agencies that deliver work for clients. It covers owners, managers, HR teams and project leads.
Skill Claude CodeCodex
A Chinese-language skill for discussing Bazi, a traditional Chinese birth-chart system, from Duan Jianye’s blind-school interpretation style. It reads the chart as symbolic scenes and relationships rather than starting with fixed categories or rules.
Skill Claude CodeCodex
A learning and analysis perspective based on Liang Xiangrun, a scholar of the Zi Ping school of Chinese destiny analysis. It emphasises systematic study, original texts and comparing different commentaries.
Skill Claude CodeCodex
A Chinese-language perspective modeled on Hai-Hsia Ni, a deceased practitioner associated with traditional Chinese medicine and several Chinese divination systems. It combines those areas as one way of thinking about a person’s situation.
Skill Claude CodeCodex
A management perspective based on Andy Grove, Intel’s former chief executive and author of books on management and strategic change. It treats running a company as a measurable operating system built around output, manager leverage, objectives and key results, and strategic turning points.
Skill Claude CodeCodex
A decision-making guide based on Jeff Bezos’s public letters, interviews, and Amazon’s documented working methods. It frames business and product questions using ideas such as reversible decisions, long-term bets, and working backwards from a product announcement.
Skill Claude CodeCodex
A decision-making perspective drawn from Ren Zhengfei, the founder and former president of Huawei. It focuses on ideas such as grey-area judgment, self-criticism, strategic focus, challenge teams and leadership succession.
Skill Claude CodeCodex
A Chinese criminal-law and public-law explanation framework based on the published ideas and teaching style of Luo Xiang, a Chinese criminal-law professor.
Skill Claude CodeCodex
A legal-reasoning perspective based on Wang Liming’s published work and public academic positions on China’s Civil Code. It focuses on civil law, personality rights, contracts, property, and liability.
Skill Claude CodeCodex
A Chinese criminal-law analysis perspective associated with Zhang Mingkai, using concepts such as protected legal interests and substantive interpretation.
Skill Claude CodeCodex
A decision-making guide based on Bradley Sutton’s public material about selling products on Amazon. It focuses on using shopper behavior and sales data to guide products, listings, keywords, and advertising.
Skill Claude CodeCodex
A decision-making guide based on Steve Chou’s public podcast and blog about running independent online shops and selling across borders. DTC means selling directly to customers through your own store rather than relying only on marketplaces.
Skill Claude CodeCodex
A Chinese brand-expansion decision framework associated with Yang Meng, the founder and CEO of Anker. It focuses on choosing a narrow product category, adapting to local markets, and investing in product development.
Skill Claude CodeCodex
A clinical decision framework based on Beat Hintermann’s published work on total ankle replacement, an operation that replaces a damaged ankle joint. It focuses on choosing suitable patients, comparing replacement with fusion, and considering long-term follow-up.
Skill Claude CodeCodex
A clinical reasoning perspective on Achilles tendon disorders and ankle arthroscopy, which is minimally invasive surgery using a camera inside a joint. It organizes treatment choices by the strength of the available evidence and the level of risk.
Skill Claude CodeCodex
A Chinese-language medical perspective on bunions, flat feet, ankle replacement, and other foot-and-ankle problems, framed around a named Chinese foot-and-ankle surgeon. It is intended as a local clinical decision-making viewpoint.
Skill Claude CodeCodex
An analytical perspective based on Cory Doctorow's criticism of platform power, focused on restoring suspended GitHub accounts. It examines platform dependence, switching costs, interoperability, and possible ways to leave or challenge a platform.
Skill Claude CodeCodex
A role-playing skill for analyzing U.S. sanctions managed by OFAC, the government office that administers and enforces many economic sanctions. It follows a research-based workflow and presents a sanctions-law perspective associated with Erich Ferrari.
Skill Claude CodeCodex
A role-play perspective based on Lawrence Lessig’s idea that software design can regulate behaviour like laws do.
Skill Claude CodeCodex
A Chinese-language advisory perspective on life insurance that prioritizes regulatory documents, comparison across insurers, and customer education.
Skill Claude CodeCodex
A Chinese-language advisory perspective on insurance that treats an insurance review as an audit of family risks, cash flow, existing policies, and beneficiaries before considering new products.
Skill Claude CodeCodex
A Chinese-language role-play perspective based on the sales methods associated with Ye Yunyan, a prominent Ping An Life insurance agent and team leader.
Skill Claude CodeCodex
A relationship-advice perspective based on Esther Perel's public work about long-term relationships, desire, intimacy, and infidelity.