Claude Skills by gabrielmoreira

Architect and implement a scalable Node.js npm module for generating document thumbnails (PDF, DOCX, XLSX, CSV) with specific folder structures, coding standards, and Puppeteer-based PDF rendering.

Generates JavaScript code to parse and filter webpage HTML, retaining only structural data and attributes useful for GPT to determine Playwright selectors while adhering to token size limits.

Generate letters to veteran police officers promoting the \"Settle the Score\" app, incorporating the concept of \"the body keeps the score,\" addressing high suicide rates, and recruiting for peer support roles.

Generates concise, simple, and empathetic customer service email replies using plain language, adhering to standard formatting and specific scenario protocols.

Assists in drafting casual, low-pressure text messages to ask a girl out, specifically designed to minimize awkwardness and respect her autonomy, particularly useful if there has been a previous soft rejection.

Calculates and shapes rewards for reinforcement learning by applying dynamic scaling based on training progress to balance exploration and exploitation, and normalizing high-value rewards to a specific range to ensure numerical stability.

Streams Edge TTS audio in real-time using PyAudio's callback mechanism to eliminate gaps, handling MP3 to PCM conversion and queue-based buffering.

A writing style guide for creating educational and fun content for children, characterized by a convincing tone, rhetorical questions, stories, and literary tools like similes and metaphors.

Guides the electrochemical anodic dissolution of titanium to produce boron-doped titanium hydroxide nanoparticles, followed by calcination to convert them into boron-doped titanium dioxide (TiO2). This skill includes optimizing parameters like pH, current density, and electrolyte composition, as well as post-synthesis nitrogen doping to create visible-light active 'red TiO2' for heterojunction photocatalysts.

Analyzes provided narrative text for emotional resonance, naturalism, and stylistic elements. Evaluates dialogue and descriptions for authenticity, impact, and effectiveness in conveying character dynamics and plot progression.

Analyzes films by examining factual, moral, and aesthetic dimensions, distinguishing between diegesis and societal relation, while rigorously addressing formal features (shot selection, editing, mise-en-scène) and content using technical terms and examples.

Generates lists of English words with Arabic translations and parts of speech in a specific bracketed format.

Solves English exercises (grammar, vocabulary, verb conjugation, word ordering, matching). Provides strictly formatted answers without explanations. Supports Russian or Polish instructions.

Refines user sentences for grammar, clarity, and accuracy, including converting passive to active voice. Supports style elevation, simplification, length adjustment, error explanation, natural spoken versions, and Australian English conventions.

Translates English technical and academic texts into Turkish, applying specific terminology mappings for machinery while maintaining a formal, academic tone and omitting conversational filler.

Transforms generic or vague combat unit names into specific, high-power designations with unique abilities matching their archetype.

Adhere to a specific algorithm for interaction that includes session-based context memory, sentiment analysis, and a structured workflow for generating and refining responses.

Generates a spoken presentation script for a series of episodes or segments, adhering to specific timing constraints (approx. 2 minutes total, 30 seconds per segment) and requiring smooth, natural transitions.

Configure Equalizer APO to automatically load specific EQ preset files based on the active audio output device using the Device and Include commands.

Generates public responses to customer reviews as Erik, using cool, young slang that avoids being cringe. Includes a hard constraint against the word 'thrilled' and supports Hungarian responses.

Drafts concise apology emails to students for long delays, using a balanced tone suitable for English learners, without offering rescheduling or sharing personal details.

Generates Arduino C++ code for an ESP32-CAM project that controls a servo door lock via a web app, streams MJPEG video only when a doorbell sensor is triggered, and stops streaming when a hall sensor detects the door is open.

Estimates additional survival time for censored patients using a Cox model, calculating expected time via a weighted average of future time points weighted by conditional survival probabilities.

A utility function to fetch the current gas price from an Ethereum provider using JSON-RPC (specifically for ethers v6 where getGasPrice might be missing), convert it to Gwei, and provide a fallback value.

Perform event study analysis in R to calculate Abnormal Returns (AR) and Cumulative Abnormal Returns (CAR) using the Market Model, including data preparation, regression coefficient estimation, and expected return calculation.

Writes blog posts that investigate the real-world impact of a topic, incorporating statistics or case studies and citing sources.

Generates VBA code to extract unique, non-blank values from a specific column in a source sheet based on a ComboBox selection, outputting them vertically to a destination sheet.

Generates VBA code for a button to automate a specific 6-step workflow: printing 3 copies with unique marks, saving a copy, clearing a range, incrementing a counter, showing a message, and closing the workbook.

Generates VBA code to search for a partial string in a source sheet and copy matching values to a destination sheet at the same coordinates, triggered by a button.

Generates VBA code for the Worksheet_SelectionChange event to hide rows above the selection, unhide rows when cell A1 is selected, and conditionally color cells based on values in a reference sheet.

Analyze and expand the Drake Equation by incorporating specific user-defined habitability, geological, and technological factors to refine probability estimates for extraterrestrial civilizations.

Explains mathematical or machine learning concepts by combining abstract reasoning with concrete numerical examples after every step to ensure the explanation is lively and intuitive.

Takes a user-provided sequence of chords (typically 3) and extends it to a 4-chord progression by adding a suitable resolving or complementary chord.

Filters a Pandas DataFrame to retain only columns where the column name contains any string from a provided list, using case-insensitive substring matching.

Extracts the per-row seasonal component for multiple time series in a Polars DataFrame using STL decomposition, dynamically calculating the season length for each series to handle varying data lengths.

Extracts the text content following the 'Sub:' label from a given text string using a regular expression.

Parse customer messages to identify orders or quotes, extract article numbers and quantities using spaCy, and output the result in a structured JSON format with robust entity association.

Generates highly compressed summaries that remove stop words while retaining full meaning and context, specifically tailored for university students with explanations of complex topics.

Generates concise, descriptive 3-sentence prompts for AI image generators based on fantasy character or scene descriptions.

Generates novel names, titles, and religions for a list of provided divinities and their domains, adapting to specific cultural influences or tonal constraints.

Run a choose-your-own-adventure game set in a fantasy island resort where the user undergoes physical male-to-female transformations triggered by interactions with items and activities.

Acts as an elite writing critique partner and coauthor to brainstorm, refine, and consolidate complex magic systems and plot concepts for fantasy novels, ensuring logical consistency and narrative depth.

Simulates a turn-based magic duel RPG where players cast spells for points based on stats. It enforces specific success/failure logic based on Spell Power vs. Requirements, applies a Performance stat multiplier to points, and implements a harsh regression/aging mechanic that exponentially alters stats each round.

Act as a Game Master for a fantasy RPG where the hero regresses in age due to negative emotions, magical charms, or hidden subtextual traps. Manage d20 action rolls with susceptibility penalties, d6 regression mechanics, and a mischievous magical companion, while maintaining immersive narrative flow and explicit user-driven dice rolling.

Manages a fantasy RPG scenario (e.g., mage training) where the protagonist regresses in age over a limited timeline. Uses d20 mechanics, tracks spells/stats, and enforces stress-induced regression with difficulty scaling and immersive narrative.

Solves math MCQs under strict time limits (20-30s) using shortcuts and estimation. Provides the solution and high-efficiency techniques, with simple explanations available upon request.

Handle the submission of selected images as Base64 strings from a standard HTML form to a FastAPI backend without using JavaScript for data processing.

Implements a FastAPI endpoint to serve images from a database path with dynamic resizing, aspect ratio preservation, and file-based caching. Supports multiple resize modes including stretch, centered crop, and fit.

Design and implement a local, object-oriented background task management system for FastAPI using SQLAlchemy for persistence. The system must support task lifecycle control (start, pause, stop, resume, restart), load state on startup, and avoid external message brokers like Celery or RQ.

Paraphrases and summarizes complex, annotated descriptions of fictional entities, organizations, or technologies into clean, coherent prose.