Use when the user asks for text-to-speech narration or voiceover, accessibility reads, audio prompts, or batch speech generation via the OpenAI Audio API; run the bundled CLI (`scripts/text_to_speech.py`) with built-in voices and require `OPENAI_API_KEY` for live calls. Custom voice creation is out of scope.

Use when diagnosing stale or orphaned Node.js processes launched by VCO, auditing ownership/liveness, or safely simulating cleanup without touching external Node workloads.

Deterministic mathematical computation using SymPy. Use for ANY math operation requiring exact/verified results - basic arithmetic, algebra (simplify, expand, factor, solve equations), calculus (derivatives, integrals, limits, series), linear algebra (matrices, determinants, eigenvalues), trigonometry, number theory (primes, GCD/LCM, factorization), and statistics. Ensures mathematical accuracy by using symbolic computation rather than LLM estimation.

TypeScript config conventions for this monorepo: the two-base layering, the seven leaf tiers, and the never-redeclare list. Use when adding a package, editing any tsconfig.json, picking a tier for a new app, or debugging module resolution.

Test file conventions: setup functions, factories, Result assertion helpers, organization, type testing, naming, and pruning low-value tests. Use when: "write tests", "add a test", "fix this test", "delete tests", "prune tests", "audit tests", or modifying *.test.ts files.

外部高风险 claim 与研究贡献审计。Use when: 数字、benchmark、因果、趋势、模型能力、 外部论文或会进入 docs/ADR/PPT 的结论。Not for: 低风险常识、只读官方原文且不外推、 已进入 deep-research 的重调研。Output: claim ledger + source / non-triviality / decision-fit 三轴 verdict + provenance。

在当前仓库设置 Husky pre-commit hooks，集成 lint-staged (Prettier)、类型检查和测试。适用于用户想添加 pre-commit hooks、设置 Husky、配置 lint-staged，或在提交时运行格式化、类型检查和测试时。

创建包含章节、题目、答案和讲解的练习目录结构，并确保通过 linting。适用于用户想 scaffold exercises、创建 exercise stubs，或设置新的课程章节时。

设置 Claude Code hooks，在危险 git commands（push、reset --hard、clean、branch -D 等）执行前阻止它们。适用于用户想防止破坏性 git 操作、添加 git safety hooks，或在 Claude Code 中阻止 git push/reset 时。

从固定点（commit、branch、tag 或 merge-base）开始，按 Standards（代码是否符合本仓库记录的编码标准？）和 Spec（代码是否符合来源 issue/spec 的要求？）两个轴线审查变更。两个审查会在并行子代理中运行，并并排报告。适用于用户想审查 branch、PR、进行中的变更，或要求 “review since X” 时。

Hono patterns for TypeScript API routes, middleware, request and response typing, streaming, WebSockets, and Cloudflare Workers deployment. Use when users mention Hono, honojs, Cloudflare Worker handlers, Hono middleware, or Hono route typing.

Fresh-context review and adversarial review for concrete diffs, state machines, type shapes, lifecycle boundaries, and confusing abstractions. Use when the user asks for "fresh-context review", "fresh eyes", an independent reviewer, adversarial review of a diff, a state-machine audit, or whether a type or lifecycle shape earns itself. Not for generic helper delegation, executor prompts, ordinary final review, or interactive planning interviews.

Review closed trades, partial exits, and monthly trade aggregates for process adherence, risk discipline, execution quality, and evidence-based trading behavior patterns. Use after trader-memory-core and signal-postmortem have produced records, or when the user asks for a post-trade coach, risk-manager style review, rule-adherence review, next-session operating rules, or psychology-aware trading behavior feedback. This skill does not provide buy/sell advice, therapy, or broker execution.

Evaluate a local pre-trade checklist before manual order entry, blocking planless, oversized, revenge-risk, market-regime-blocked, or circuit-breaker-blocked entries while journaling the decision for trader-memory-core review.

Screen post-earnings gap-up stocks for PEAD (Post-Earnings Announcement Drift) patterns. Analyzes weekly candle formation to detect red candle pullbacks and breakout signals. Supports two input modes - FMP earnings calendar (Mode A) or earnings-trade-analyzer JSON output (Mode B). Use when user asks about PEAD screening, post-earnings drift, earnings gap follow-through, red candle breakout patterns, or weekly earnings momentum setups.

Critically review strategy drafts from edge-strategy-designer for edge plausibility, overfitting risk, sample size adequacy, and execution realism. Use when strategy_drafts/*.yaml exists and needs quality gate before pipeline export. Outputs PASS/REVISE/REJECT verdicts with confidence scores.

Analyze recent post-earnings stocks using a 5-factor scoring system (Gap Size, Pre-Earnings Trend, Volume Trend, MA200 Position, MA50 Position). Scores each stock 0-100 and assigns A/B/C/D grades. Use when user asks about earnings trade analysis, post-earnings momentum screening, earnings gap scoring, or finding best recent earnings reactions.

处理 BK-CI AI 编码任务分流时使用，例如判断日常任务是否需要 OpenSpec、多 Agent、影响面清单或验证清单。

Codebase-specific smell catalog with calibrated grep recipes: duck-typing at boundaries, value-discarding promise tails, unstructured or contract-bypassing logging, exhaustive `never` over-broad unions, single-method `Pick` deps, `*Like` boundary shape copies. Use for a periodic audit pass, scoping a cleanup PR, after a major refactor, or reviewing a primitive's consumers. Pairs with refactoring (fix mechanics) and post-implementation-review (second-read hub).

Sync Pensieve's Chinese development/release branch into the English main branch. Use in the Pensieve repository when the user asks to sync zh or experimental to main, publish the English branch, translate Pensieve README/tool specs/templates/SKILL.md, or run the zh-to-main release flow. Do not use for ordinary project localization or generic i18n.