Skill Claude CodeCodex
Use when responding to political crises, natural disasters, or rebellions. Covers earthquake interpretation, historical pattern recognition, rebellion prevention through free expression (防民之口甚於防水), regency protocols, and power restoration.
Skill Claude CodeCodex
Use when recruiting talented individuals from rival states through discreet negotiation. Based on Duke Mu's recruitment of Baili Xi, guides target identification, concealment of intentions, low-value exchange tactics, and capability assessment.
Skill Claude CodeCodex
Use when deciding whether to provide famine aid to a rival state. Balances humanitarian and strategic interests by consulting multiple advisors, weighing long-term diplomatic reputation against short-term military opportunity. Based on Qin's aid to Jin.
Skill Claude CodeCodex
Use when neutralizing a capable enemy advisor or creating distrust between a rival ruler and their counselor. Deploys distraction tactics, manufactured suspicion, and defection incentives. Based on Qin's handling of You Yu and the Rong king.
Skill Claude CodeCodex
Use when implementing comprehensive legal, agricultural, or military reforms in a stagnating state. Based on Shang Yang's reforms in Qin, covers public talent recruitment, reform debate, equal law enforcement, and institutionalization of merit-based systems.
Skill Claude CodeCodex
Use when organizing conquered or acquired territories into centrally-administered counties (县). Covers territory assessment, settlement consolidation, official appointment, and administrative standardization. Based on Qin's 41-county system under Shang Yang.
Skill Claude CodeCodex
Use when performing state sacrificial rituals (畤) to establish religious legitimacy or mark significant occasions. Guides altar preparation, sacrificial animal selection (三牢), ritual conduct, and event documentation. Based on Qin's sacrificial traditions.
Skill Claude CodeCodex
Use when recovering from a major military defeat or rebuilding forces after a loss. Based on Duke Mu's response to the Xiao defeat, covers personal accountability, commander restoration, public acknowledgment, and rebuilding strategy.
Skill Claude CodeCodex
Use when evaluating the feasibility of a long-distance surprise military attack. Assesses distance risks, intelligence reliability, supply line vulnerabilities, and contingency planning. Based on Qin's failed attack on Zheng as a cautionary example.
Skill Claude CodeCodex
Use when facing a coalition of rival states or planning to disrupt enemy alliances (合从). Allocates resources for bribing key officials (豪臣), sowing discord to prevent unified action, then executing military conquest. Proposed by Wei Liao to Qin Shi Huang.
Skill Claude CodeCodex
Use when standardizing education or controlling historical narratives across a unified empire. Categorizes texts for destruction vs. exemption, establishes enforcement timelines and punishments, and redirects education through officials (以吏为师).
Skill Claude CodeCodex
Use when besieging a fortified city resistant to conventional assault. Plans river diversion to compromise walls through hydraulic pressure. Based on Wang Ben's 225 BCE flooding of Daliang that forced Wei's surrender.
Skill Claude CodeCodex
Use when creating a new imperial title or establishing governance terminology for a unified empire. Guides council deliberation, historical precedent review, title composition (皇帝), imperial terminology (制/诏/朕), and succession numbering from 始皇帝 onward.
Skill Claude CodeCodex
Use when implementing uniform standards across a newly unified empire. Covers weights and measures (衡石丈尺), writing system (书同文字), transportation (车同轨), Five Elements cosmology, and symbolic renaming of rivers and populace.
Skill Claude CodeCodex
Use when planning an imperial inspection tour (巡游) to demonstrate authority and inspect territories. Covers route planning, Feng and Shan sacrifices at Mount Tai, stele erection, local scholar consultation, and governance issue resolution.
Skill Claude CodeCodex
Use when replacing feudal states with centralized commandery-county (郡县) administration. Establishes 36 commanderies with three-tier governance (守/尉/监), merit-based appointments, and centralized treasury stipends per Li Si's rationale.
Skill Claude CodeCodex
Use when abolishing the posthumous title system (谥法) to prevent subjects from judging rulers. Establishes sequential numbering from 始皇帝 onward as an alternative naming convention. Abolished by Qin Shi Huang in 221 BCE.
Skill Claude CodeCodex
Use when implementing comprehensive reforms to strengthen a state's governance and external position. Combines internal reforms (legal codification, agriculture/weaving promotion, military readiness) with external horizontal alliance strategy (连衡) from Shang Yang's model.
Skill Claude CodeCodex
Use when transitioning from conquest to stabilization or diagnosing dynastic failure. Applies the principle that 取与守不同术也 (taking and keeping power require different methods), shifting from military force (诈力) to benevolence and adaptability (顺权).
Skill Claude CodeCodex
Use when a new ruler inherits a troubled state and must restore stability. Covers personnel reform (任忠贤), correcting predecessor's wrongs (正先帝之过), economic relief (发仓廪/轻赋), legal simplification (约法/省刑), and moral governance.
Skill Claude CodeCodex
Use when analyzing rebellion risk or diagnosing why uprisings succeed or fail. Applies the principle 安民可与行义而危民易与为非 to assess popular contentment vs. endangerment using economic, legal, and safety indicators. References Chen She's rebellion.
Skill Claude CodeCodex
Use when comparing competing states or explaining why weaker parties prevail. Analyzes material resources, leadership quality, and intangible factors like popular support, governance quality, moral legitimacy, and application of benevolence (仁义).
Skill Claude CodeCodex
Use when commanding troops in a decisive battle requiring total commitment. Applies the 破釜沉舟 (break cauldrons, sink boats) technique to eliminate retreat, limit provisions to 3 days, and force maximum engagement. Based on Xiang Yu at Julu (钜鹿之战).
Skill Claude CodeCodex
Use when establishing control over a newly conquered territory or winning popular support quickly. Simplifies harsh legal codes to three basic laws (约法三章) following Liu Bang's model at Xianyang to build rapid legitimacy.