productivity▌

Important: This skill assists with journal entry workflows but does not provide financial advice. All entries should be reviewed by qualified financial professionals before posting.

Data manipulation, analysis, and visualization with Pandas, NumPy, and Matplotlib. \n \n Covers DataFrame and Series creation, indexing, filtering, and type conversions for structured data handling \n Includes data cleaning techniques: missing value handling, deduplication, string operations, and date/time parsing \n Provides GroupBy aggregation, pivot tables, multi-level indexing, and window functions for exploratory analysis \n Integrates Matplotlib and Seaborn for statistical plotting, trend

Write customer-focused press releases before building to align stakeholders on product vision. \n \n Follows Amazon's Working Backwards methodology: start with a press release and FAQ before engineering begins, forcing clarity on customer value and problem solved \n Structured template covers headline, problem statement, solution (outcomes not features), executive quote, supporting details, and call to action \n Serves as a planning and alignment tool, not a launch-day marketing document; helps

Automate pull request creation with formatted commits and branch management. \n \n Ensures you're not on the main branch, creating a feature branch if needed \n Runs Oxfmt code formatting across all affected packages before committing \n Formats commits and PR titles using package name from package.json (e.g., \" @remotion/shapes : Add heart shape\") \n Uses the gh CLI to open the pull request automatically after pushing changes \n

Rolldown + Oxc powered TypeScript bundler with dual ESM/CJS output and .d.ts generation. \n \n Drop-in tsup replacement supporting TypeScript library bundling with automatic declaration file generation \n Configurable output formats (ESM, CJS, UMD), target environments, and package exports validation \n Includes watch mode, framework integrations (Vue, React), plugin authoring, and programmatic API for advanced workflows \n Built-in shims, unbundle mode, and WebAssembly support for specialized b

Expert guidance for building retrieval-augmented generation systems with optimized embeddings, chunking, and retrieval pipelines. \n \n Covers semantic chunking, hierarchical retrieval, and hybrid search combining keyword and vector similarity matching \n Addresses critical RAG pitfalls including fixed-size chunking, embedding refresh strategies, and retrieval evaluation separate from generation quality \n Emphasizes chunking by meaning rather than token limits, multi-level indexing for precisio

Scaffold a new built-in enricher for evlog with source, tests, and documentation across six mandatory touchpoints. \n \n Enrichers follow a strict architecture: info interface, factory function returning a context mutator, header lookup, field merging with overwrite control, and early returns for missing data \n Requires updates to enricher source code, test suite, built-in documentation, overview cards, public skill reference, and README enrichers table \n All six touchpoints are mandatory; the

Structured one-step-at-a-time facilitation pattern for interactive workshops and guided sessions. \n \n Supports three entry modes: Guided (single question per turn), Context Dump (paste known details and skip redundancies), and Best Guess (infer missing context with labeled assumptions) \n Provides real-time progress visibility with labels like Context Qx/8 and Scoring Qx/5 , plus enumerated recommendations only at decision points to avoid interaction drag \n Handles flexible multi-select respo

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Generate user-facing App Store release notes from git history since the last tag. \n \n Collects commits and touched files using a provided shell script, with support for custom tag or ref ranges \n Filters changes for user impact, grouping by theme (New, Improved, Fixed) and dropping internal-only work like refactors and CI updates \n Translates raw commits into benefit-focused, plain-language bullets suitable for App Store \"What's New\" sections \n Includes validation step to ensure every bul