Save backtest results to SQLite database for comparison. Trigger when: (1) tracking backtest history, (2) comparing model performance, (3) querying best backtests.
Comprehensive guidance for interpreting backtest results and detecting overfitting (project)
Phylax Credible Layer assertions backtesting. Runs assertion backtests against historical transactions.
Build robust, production-grade backtesting systems that avoid common pitfalls and produce reliable strategy performance estimates.
Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs.
Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs.
backtesting.py configuration for SQL oracle validation and range bar pattern backtesting. Use when running backtesting.py against ClickHouse SQL results, configuring Backtest()…
Backtest crypto and traditional trading strategies against historical data. Calculates performance metrics (Sharpe, Sortino, max drawdown), generates equity curves, and optimizes…
Comprehensive guide to backward compatibility rules for APIs, databases, and data contracts with migration strategies and testing approaches
Analyze game balance by extracting stats from code and running mathematical simulations. Calculates DPS tier lists, TTK matrices, EHP comparisons, and character power rankings.
Configure CI/CD pipelines for BambooHR integrations with GitHub Actions, automated testing, and secret management.
Create a minimal working BambooHR example — fetch employee directory and single employee. Use when starting a new BambooHR integration, testing your setup, or learning basic…
Configure BambooHR local development with hot reload, mocking, and testing. Use when setting up a development environment, configuring test workflows, or establishing a fast…
Run isolated eval and grading calls using CC 2.1.81 --bare mode. Constructs claude -p --bare invocations for skill evaluation, trigger testing, and LLM grading without plugin/hook…
Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell scripts, CI/CD pipelines, or requiring test-driven de — from…
Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell scripts, CI/CD pipelines, or requiring test-driven de — from…
Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell scripts, CI/CD pipelines, or requiring test-driven de — from…
Applies Bayesian reasoning to systematically update probability estimates with new evidence, helping make better forecasts and avoid overconfidence.
Guide developers through Behavior-Driven Development workflow. Use when: writing BDD scenarios, using Gherkin syntax, Given-When-Then format, feature files, Three Amigos…
Python 環境における BDD（Gherkin + behave）自動テスト実装を専門的に支援する コーディングエージェント向けスキル定義。 spec-weaver の trace 機能を前提とし、仕様・設計・実装を逆引きしながら 「あるべき振る舞い」をテストとして固定化する。 テストが現在の実装と乖離して失敗することは設計上正常であり歓迎される。…
Behavior-Driven Development skill using Cucumber, covering feature files, step definitions, Gherkin best practices, data tables, scenario outlines, and hooks.
Use when: writing Gherkin BDD scenarios for PHR/payroll workflows, creating feature files for lpbunified or WCS modules, building Xray traceability, or translating business…
BDD orchestrator for feature-level work. Use when user says 'add', 'implement', 'build', 'feature', 'iteration', 'story', 'phase', 'resume', 'continue', or references a…
Writes behavior specifications in Gherkin format. Use when defining features from user perspective or creating acceptance tests.
QA assistant for Behavior-Driven Development. Use to write Gherkin feature files, run BDD tests, and ensure specification adherence.
Behavior-Driven Development (BDD) で振る舞いを定義・シナリオ化するためのガイド。Given-When-Then と Gherkin で受け入れ条件やエッジケースを整理し、失敗パターンや小さく始める導入ステップを含めて、業務言語で明確なシナリオを書くときに使う。 — from engineering/testing
Behavior-Driven Development (BDD) で振る舞いを定義・シナリオ化するためのガイド。Given-When-Then と Gherkin で受け入れ条件やエッジケースを整理し、失敗パターンや小さく始める導入ステップを含めて、業務言語で明確なシナリオを書くときに使う。 — from…
Writing Given/When/Then specifications in Behavior-Driven Development. Covers feature files, scenario outlines, data tables, and mapping specs to implementations.
Implementing BDD specifications in TypeScript with Vitest and Effect. Covers step definitions, hooks, context sharing, and Effect-based test patterns.
Mengajarkan Ceobe untuk generate dan menjalankan Gherkin scenarios (BDD) dari BRD acceptance criteria.
Complete Behavior-Driven Development workflow coordinating SCENARIO → STEP DEFINITIONS → IMPLEMENT → REFACTOR cycle with Given/When/Then scenarios.
Rules and checklists for writing high-quality BDD specifications and converting approved BDD specs into executable tests.
Browser debugging and telemetry via Chrome DevTools Protocol. Use when testing the Astro dev server, inspecting network requests, debugging console errors, capturing screenshots,…
Beauty Contest Scoring: steuert Kanzleien nach Erfahrung, Team, Budget, Chemistry, Konflikten und Umsetzungskraft bewerten zwischen Kanzlei, Mandant und Rechtsabteilung mit…
Develop software in the style of Kent Beck, creator of Test-Driven Development and Extreme Programming.
Generates Behat BDD tests for PHP with Gherkin feature files and MinkContext for browser testing. Use when user mentions "Behat", "PHP BDD", "Mink", "behat.yml".
Guides writing of behavior-driven Go unit tests that prioritize testing meaningful behaviors over chasing code coverage.
Create and launch benchmark test projects to exercise vercel-plugin skill injection across realistic scenarios.
Checks code for best practice violations including DRY violations, SOLID principles, error handling patterns, testing practices, documentation standards, and version control…
Use when fixing issues identified in beta tester feedback. Guides systematic root cause analysis, worktree-based fixes, regression testing, and release preparation.
Beta testing strategy for iOS/macOS apps. Covers TestFlight program setup, beta tester recruitment, feedback collection methodology, user interviews, signal-vs-noise…
Use when you have a trained binary molecular classifier (like BitterPredict) and want to understand which groups of chemical descriptors drive its predictions.
Extract, filter, annotate, and export differential expression results from DESeq2 or edgeR. Use for identifying significant genes, applying multiple testing corrections — from…
Handles batch effects in bulk RNA-seq via design-matrix inclusion (the correct path for DE), ComBat/ComBat-seq for visualization, SVA for unknown latent factors, RUVSeq for…
Extracts, filters, annotates, and exports differential expression results from DESeq2 or edgeR with proper handling of padj=NA (independent filtering, Cook's outliers, all-zero),…
Performs differential expression on bulk RNA-seq count data with DESeq2's negative-binomial GLM, Wald and LRT testing, apeglm/ashr/normal LFC shrinkage, independent filtering,…
Compare gene co-expression and regulatory networks between biological conditions to find rewired relationships using DiffCorr, DiffCoEx, DINGO/iDINGO, and CoDiNA.
Alpha and beta diversity analysis for microbiome data. Calculate within-sample richness, evenness, and between-sample dissimilarity with phyloseq and vegan.
Alpha and beta diversity analysis for microbiome data. Calculate within-sample richness, evenness, and between-sample dissimilarity with phyloseq and vegan.
Genome-wide association studies (GWAS) with PLINK. Perform case-control and quantitative trait association testing using logistic/linear regression with covariates, gener — from…
Test whether cell-type proportions or composition changed between conditions in single-cell data using Milo (miloR), scCODA, sccomp, and propeller.
Profiles non-miRNA small RNAs - tRNA-derived fragments (tRFs/tsRNAs), piRNAs, and rRNA/snoRNA-derived species - with MINTmap, unitas, SPORTS, and proTRAC.
End-to-end 16S amplicon workflow from FASTQ reads to differential abundance. Orchestrates DADA2 ASV inference, taxonomy assignment, diversity analysis, and compositional — from…
Use when writing tests for Bknd applications, setting up test infrastructure, creating unit/integration tests, or testing API endpoints.
Blazor Server, WASM, Hybrid, Static SSR patterns for .NET 10 — render mode decisions, component architecture, code-behind, state management, EventCallback, cascading values, @key,…
Automated testing guidance for custom AEM Edge Delivery Services blocks. Analyzes block JavaScript and CSS for common issues including missing null checks, unscoped CSS selectors,…
Empirical validation workflow for blockchain data collection pipelines before production implementation.
Expert guidance on reverse-engineering, testing, and integrating Bluetooth Smart Trainers (Wahoo/FTMS) for fitness applications. Use when building or debugging cycling apps.
Generate end to end automated tests for existing features. Use when the user says "create qa automated tests for [feature]
Acceptance Test-Driven Development workflow. Generates failing acceptance tests before implementation (TDD red phase) with fixtures, factories, and an implementation checklist.