creator▌

$22

A skill for creating new skills and iteratively improving them.

Create animated GIFs optimized for Slack with composable animation primitives and built-in validators. \n \n Provides 15+ animation primitives (shake, bounce, spin, pulse, fade, zoom, explode, wiggle, slide, flip, morph, move, kaleidoscope) that compose freely for custom effects \n Includes validators for Slack's strict size limits (2MB for messages, 64KB for emoji) and dimension requirements, with optimization strategies for each constraint \n Offers helper utilities for GIF assembly, text rend

This skill provides guidance for creating effective skills.

Create and install custom Codex agent roles with guided configuration and validation. \n \n Collects required inputs (model, reasoning effort, developer instructions, role name, install scope) before writing any files, with strict validation against the config schema \n Writes minimal role config files by default, adding optional parameters like sandboxing, web search controls, and MCP servers only when explicitly requested \n Installs roles into global ( ~/.codex/config.toml ) or project-scoped

AI-powered logo design with iterative refinement, background removal, and SVG export. \n \n Guides users through discovery (style, ratio, colors) before generating 20 initial logo variations using AI image generation \n Includes batch generation, HTML preview gallery, and iterative feedback loops to refine designs across multiple rounds \n Provides post-processing tools: automatic whitespace cropping, background removal via remove.bg API, and vectorization to SVG format \n Requires three API key

Port existing Semgrep rules to new target languages with applicability analysis and test-driven validation. \n \n Takes an existing Semgrep rule and target languages as input; produces independent rule and test directories for each applicable language \n Requires mandatory applicability analysis per language before porting, rejecting shortcuts like assuming identical patterns across different ASTs \n Enforces test-first methodology: write minimum 2 vulnerable and 2 safe test cases before creatin

Custom Semgrep rule creation with test-driven validation and AST-guided pattern development. \n \n Guides iterative rule authoring: analyze problem, write tests first, inspect AST structure, build patterns, validate with semgrep --test , then optimize \n Prioritizes taint mode for data flow vulnerabilities (sources to sinks) over pattern matching to reduce false positives; supports switching between approaches as needed \n Enforces strict testing discipline: 100% test pass required, safe cases m

Comprehensive guide for creating modular skills that extend Claude's capabilities with specialized knowledge and workflows. \n \n Skills consist of a required SKILL.md file with YAML metadata and markdown instructions, plus optional bundled resources (scripts, references, and assets) organized in a three-level loading system to manage context efficiently \n Follow a six-step creation process: understand concrete usage examples, plan reusable contents, initialize with the provided script, edit SK

Generates audience-focused content for blogs, social media, and marketing with proven engagement frameworks. \n \n Covers six content formats: blog posts, Twitter threads, LinkedIn posts, email newsletters, headlines, and product descriptions with platform-specific templates \n Includes five-step content creation framework emphasizing audience analysis, immediate hooks, value delivery, scannable formatting, and clear calls-to-action \n Provides six headline formulas (How To, List, Question, Nega