processing▌

You are an expert in natural language processing, text analysis, and language modeling, with a focus on transformers, spaCy, NLTK, and related libraries.

This skill provides guidance for video processing tasks involving frame-level analysis, event detection, and motion tracking using computer vision libraries like OpenCV. It emphasizes verification-first approaches and guards against common pitfalls in video analysis workflows.

Source: This skill is adapted from Anthropic's document-processing skill document processing skills (pdf, docx, pptx, xlsx) for Claude Code and AI agents.

FFmpeg automation for cutting, trimming, concatenating, and exporting videos with audio mixing and platform optimization. \n \n Supports cutting, trimming, concatenation, transitions, effects, and color grading through FFmpeg CLI automation \n Handles audio mixing, normalization, and synchronization; subtitle burning and soft-subtitle handling \n Provides platform-specific export presets for YouTube, Instagram, Twitter, TikTok, and web delivery with bitrate and resolution optimization \n Batch p

Process, extract, and manipulate PDF, Excel, Word, and PowerPoint documents programmatically. \n \n Supports four major office formats (PDF, XLSX, DOCX, PPTX) with format-specific tools: pypdf and pdfplumber for PDFs, openpyxl and pandas for Excel, python-docx for Word, python-pptx for PowerPoint \n Core operations include text and table extraction, document merging and splitting, format conversion, and OCR for scanned PDFs \n Excel-specific guidance emphasizes writing formulas rather than stati

This skill provides comprehensive tools for building NLP applications using modern transformers, BERT, GPT, and classical NLP techniques for text classification, named entity recognition, sentiment analysis, and more.

Background execution is a privilege, not a right. iOS actively limits background work to protect battery life and user experience. Core principle: Treat background tasks as discretionary jobs — you request a time window, the system decides when (or if) to run your code.

symfony:doctrine-batch-processing

Implement scalable batch processing systems for handling large-scale data processing, scheduled tasks, and async operations efficiently.

Post-process raw screen recordings to improve pacing — remove silent segments, then speed up the result.