Scaffold ADT (Algebraic Data Type) unions with discriminated member types.

Use when creating agents.md files - provides plain markdown format with NO frontmatter, free-form structure, and project context guidelines for AI coding assistants

Creates bauplan data pipeline projects with SQL and Python models. Use when starting a new pipeline, defining DAG transformations, writing models, or setting up bauplan project structure from scratch.

Creates browser-executable JavaScript bookmarklets with strict formatting requirements. Use when users mention bookmarklets, browser utilities, dragging code to bookmarks bar, or need JavaScript that runs when clicked in the browser toolbar.

Creates changesets for semantic versioning and automates release notes. Determines correct version bump type (patch/minor/major) and generates well-documented changelog entries. Triggers on: add changeset, create changeset, version bump, prepare release, CHANGELOG, breaking change, pnpm changeset.

Use when creating or publishing Claude Code hooks - covers executable format, event types, JSON I/O, exit codes, security requirements, and PRPM package structure

Use when creating or fixing .claude/rules/ files - provides correct paths frontmatter (not globs), glob patterns, and avoids Cursor-specific fields like alwaysApply

Atlas skill for designing and creating Claude Skills for project-specific codebases. USE WHEN you need to capture repeatable workflows, complex multi-step processes, or domain-specific patterns that Claude should handle consistently.

**YOU MUST NEVER add Claude Code attribution to git commits.**

Use before EVERY git commit - no exceptions. Enforces pre-commit quality checks, atomic commits, and conventional commit format to prevent hook failures and maintain clean history

Use when creating Continue rules - provides required name field, alwaysApply semantics, glob/regex patterns, and markdown format with optional frontmatter

Use when creating GitHub Copilot instructions - provides repository-wide and path-specific formats, applyTo patterns, excludeAgent options, and natural language markdown style

Expert guidance for creating effective Cursor slash commands with best practices, format requirements, and schema validation

Expert guidance for creating effective Cursor IDE rules with best practices, patterns, and examples

Architecture docs, workflows, data flows, comparisons, file trees, sequence diagrams, state machines.

Creating high-quality agent skills following Claude's official best practices. Use when designing, implementing, or improving agent skills, including naming conventions, progressive disclosure patterns, description writing, and appropriate freedom levels. Helps ensure skills are concise, well-structured, and optimized for context efficiency.

Create new domain expert with expertise file and workflows. Use when adding new technology or domain area.

Expert at creating continuous improvement feedback loops for Claude's responses. Use when establishing self-improvement processes, tracking progress over time, or implementing iterative refinement workflows.

This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions

Guide for implementing Claude Code hooks. Use when creating event-driven automation, auto-linting, validation, or context injection. Covers all hook events, matchers, exit codes, and environment variables.

Use this skill when creating invoices, billing clients, tracking payments, or generating financial documents for Support Forge. Generates professional PDF invoices with bank details, payment terms, and line items. Invoke for any client billing, invoice creation, or payment tracking needs.

Issue creation expertise and convention enforcement. Auto-invokes when creating issues, writing issue descriptions, asking about issue best practices, or needing help with issue titles. Validates naming conventions, suggests labels, and ensures proper metadata.

Use when building custom Kiro AI agents or when user asks for agent configurations - provides JSON structure, tool configuration, prompt patterns, and security best practices for specialized development assistants

Use when creating Kiro steering files or hooks - provides inclusion modes (always/fileMatch/manual), foundational files (product.md/tech.md/structure.md), and JSON hook configuration with event triggers

Scaffold new TypeScript libraries following the namespace module conventions.

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Use when creating OpenCode agents - provides markdown format with YAML frontmatter, mode/tools/permission configuration, and best practices for specialized AI assistants

Use when creating OpenCode plugins that hook into command, file, LSP, message, permission, server, session, todo, tool, or TUI events - provides plugin structure, event API specifications, and implementation patterns for JavaScript/TypeScript event-driven modules

Create GitHub issues in NASA-PDS repositories using organizational templates (bug reports, I&T bug reports, feature requests, tasks, vulnerabilities, release themes). Use when user requests to create, file, or submit PDS issues.

Use when creating or updating pull requests with comprehensive descriptions and meaningful commits - streamlines PR workflow with branch management and commit best practices

**YOU MUST NEVER add Claude Code attribution to pull requests.**

Use this skill when creating proposals, engagement letters, statements of work (SOWs), contracts, or service agreements for clients. Generates professional PDF documents with Support Forge branding, pricing, payment terms, and signature blocks. Invoke for any client proposal, quote, or formal business agreement.

Use when creating a pull request or preparing changes for review. Ensures PR titles and descriptions accurately reflect ALL changes in the branch AND link to related GitHub issues. Prevents accidentally omitting files, changes, or issue references from PR descriptions.

Creates high-quality pull requests with comprehensive descriptions, test plans, and context. Activates when user wants to create PR, says 'ready to merge', or has completed feature work. Analyzes commits and changes to generate meaningful PR descriptions.

Establish workflow boundary checklists with clear pass/fail criteria and escalation procedures

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Creates Skills for Claude. Use when users request creating/updating skills, need skill structure guidance, or mention extending Claude's capabilities through custom skills.

Build custom slash commands in Claude Code with YAML frontmatter, permissions, and best practices. Use when creating automation workflows, project-specific commands, or standardizing repetitive tasks.

Initialize a new spec with requirements, design, and task planning. Orchestrates the entire spec-driven workflow from feature idea to actionable task list.

Subagents are specialized AI instances with focused expertise, isolated context,

Create team-specific workflow variants by adapting aug marketplace content to existing tools and processes

Component skill for creating effective visualizations (terminal-based and image-based) in DataPeeker analysis sessions

Use when creating Windsurf rules - provides plain markdown format with NO frontmatter, 12,000 character limit, and single-file structure requirements

Generate a complete creative brief from product/offer info using the GET framework. Use when starting work on a new offer, product, or campaign and need to gather brand info, identify target avatars, map pain points, and create a structured brief for the creative team.

Document creative decisions and protocol evolution in structured chronicle format.

Brainstorming and research automation specialist