productivity▌
6,493 indexed skills · max 10 per page
android-accessibility
new-silvermoon/awesome-android-agent-skills · Productivity
Analyze the provided component or screen for the following accessibility aspects.
startup-ideation
refoundai/lenny-skills · Productivity
Generate and evaluate startup ideas using frameworks from product leaders. \n \n Guides users through understanding their background, information sources, and unique perspectives to identify differentiated ideas rooted in personal experience \n Applies the \"Why Now\" test to identify what has changed technologically, behaviorally, or infrastructurally to make an idea newly viable \n Flags common tarpit patterns and mistakes, including trend-chasing without specific problems, identical informati
mysql
planetscale/database-skills · Productivity
Safe, measurable MySQL/InnoDB schema design, indexing, query tuning, and operational changes. \n \n Covers schema design (primary keys, data types, character sets), indexing strategy (composite indexes, covering indexes, maintenance), and query optimization (EXPLAIN analysis, pagination, batch operations) \n Includes transaction isolation levels, deadlock prevention, row locking patterns, and production-safe DDL execution with rollback planning \n Workflow emphasizes defining workload constraint
dependency-audit
bobmatnyc/claude-mpm-skills · Productivity
Systematic workflow for auditing, updating, and cleaning up project dependencies. Covers security vulnerability scanning, outdated package detection, unused dependency removal, and migration from deprecated libraries.
project-manager
404kidwiz/claude-supercode-skills · Productivity
Expert project planning, execution, and delivery across traditional and agile methodologies. \n \n Covers full project lifecycle: initiation, planning, execution, monitoring, risk management, and closure with structured deliverables like charters, WBS, Gantt charts, and risk registers \n Supports hybrid approaches combining Waterfall, Agile, Scrum, Critical Path Method, and Earned Value Management for different project contexts \n Handles cross-functional team coordination, stakeholder communica
tanstack-virtual
tanstack-skills/tanstack-skills · Productivity
TanStack Virtual provides virtualization logic for rendering only visible items in large lists, grids, and tables. It calculates which items are in the viewport and positions them with absolute positioning, keeping DOM node count minimal regardless of dataset size.
scientific-visualization
davila7/claude-code-templates · Productivity
Create publication-ready scientific figures with matplotlib, seaborn, and plotly. \n \n Supports multi-panel layouts, error bars, significance markers, and journal-specific styling for Nature, Science, Cell, and PLOS \n Includes colorblind-safe palettes (Okabe-Ito, viridis) and grayscale compatibility testing to ensure accessibility \n Provides pre-configured style presets and export utilities for PDF, EPS, TIFF at correct DPI (300–1200 depending on figure type) \n Covers typography, resolution,
ctf-crypto
ljagiello/ctf-skills · Productivity
Cryptographic attack techniques and exploits for CTF challenges across classical, modern, and advanced schemes. \n \n Covers 50+ attack vectors including RSA (Wiener, Pollard, Coppersmith, padding oracles), ECC (small subgroup, Smart's attack, ECDSA nonce reuse), AES (ECB leakage, CBC padding oracle, CFB-8), and stream ciphers (LFSR, Berlekamp-Massey) \n Includes PRNG attacks (MT19937 state recovery from floats via GF(2) matrix, V8 Math.random prediction, C srand synchronization via ctypes) and
xiaohongshu-ops
xiangyu-cas/xiaohongshu-ops-skill · Productivity
$22
ffmpeg
digitalsamba/claude-code-video-toolkit · Productivity
Video and audio processing with format conversion, resizing, compression, and Remotion asset preparation. \n \n Covers 10+ common operations: GIF-to-MP4 conversion, video resizing, compression, audio extraction, trimming, speed adjustment, concatenation, and fade effects \n Includes Remotion-specific patterns for speed adjustment, demo recording preparation, and batch GIF conversion with proper codec settings \n Provides platform-specific optimization workflows for YouTube, Twitter/X, LinkedIn,