Explorar skills

Spaced repetition and retrieval practice engine for the vault. Use when the user wants a review session, recall practice, to test what they remember, or to resurface notes. Triggers on "review session", "what should I review", "recall practice", "resurface notes", "spaced repetition", "quiz me", "what do I know about", "inbox triage", "surprise connection".

Esta skill de 'gosto' interdomínio aplica julgamento distintivo a qualquer artefato (prosa, código, design, decisões), evitando padrões de IA. Possui modos `audit` e `anchor`, detectados automaticamente pela frase ou substituídos por `/taste audit | anchor`, e é acionada por perguntas como 'isso é desleixado?' ou 'elegante?'.

This skill should be used when the user says "visual strategy", "arn visual strategy", "visual testing", "visual regression", "screenshot testing", "compare to prototype", "visual validation", "how do I test visuals", "set up visual tests", "baseline images", "screenshot comparison", "pixel diff", "visual diff", "does it match the prototype", or wants to set up visual regression testing for develo

Quantitative strategy generation and optimisation framework via Longbridge — create, modify, and backtest quant strategies: parameter grid search, walk-forward validation, overfitting detection (in-sample vs. out-of-sample), strategy combination (multi-strategy correlation diversification), Sharpe / Calmar ratio optimisation. Generates Python code frameworks for local execution. Triggers: "策略优化",

Trade execution modelling framework (backtesting analysis only) via Longbridge — covers slippage models (linear / square-root market impact), VWAP/TWAP execution logic, market impact cost estimation (Kyle lambda), volume participation rate (POV) strategy. Helps quant traders build realistic execution assumptions in backtests. Triggers: "执行模型", "滑点模型", "VWAP执行", "TWAP执行", "市场冲击", "执行成本", "成交量参与率",

Update claude-teams-brain from GitHub. Pulls latest changes, syncs to plugin cache, and reports what changed. Trigger: /brain-update

A habilidade de gosto pessoal utiliza 5 âncoras baseadas em evidências ({anchor_names}) para prosa, código, design e decisões, operando em dois modos: auditoria, que julga um artefato, e âncora, que carrega o registro de gosto antes de produzir. Pode ser acionada com "{trigger_phrase}", "teste de gosto", "isso é lixo?" ou "exagero?".

Pairs trading / statistical-arbitrage strategy via Longbridge Securities — tests cointegration between two correlated assets using the Engle-Granger (ADF) method, computes the optimal hedge ratio via OLS, calculates spread Z-score, half-life of mean reversion, and generates entry/exit signals (long spread when Z > 2, short spread when Z < -2, exit when |Z| < 0.5). Triggers: "配对交易", "统计套利", "协整", "

Quantitative statistics framework for time-series analysis using Longbridge price data — ADF unit root test (stationarity), cointegration (Engle-Granger / Johansen), GARCH volatility modelling (conditional heteroskedasticity), regression diagnostics (Durbin-Watson / Breusch-Pagan), bootstrap confidence intervals, hypothesis tests (t-test / F-test). Requires statsmodels and scipy. Triggers: "量化统计",

Risk measurement and stress testing via Longbridge — computes VaR (historical simulation / parametric), CVaR (expected shortfall), max drawdown, Sharpe ratio, Calmar ratio, and runs historical scenario stress tests (2008 GFC, 2020 COVID crash, 2022 rate-hike cycle). Triggers: "风险分析", "VaR", "压力测试", "最大回撤", "夏普比率", "CVaR", "历史情景", "尾部风险", "风险测量", "風險分析", "壓力測試", "最大回撤", "夏普比率", "歷史情景", "尾部風險", "風險測

This skill should be used when the user says "review implementation", "review the project", "check implementation", "quality review", "validate implementation", "implementation review", or wants a post-execution quality gate to verify that the implementation follows the project's stored code and testing patterns and matches the plan. Reports issues as ERRORS, WARNINGS, INFO with a verdict. Do NOT

This skill should be used when the user says "clickable prototype", "arn clickable prototype", "interactive prototype", "test interactions", "validate UX", "user journeys", "test navigation", "make it clickable", "prototype interactions", "test the prototype", "build the screens", "create the UI", "screen mockups", or wants to generate a clickable interactive prototype with linked screens and vali