Agent skills for Claude Desktop

Expert guide on prompt engineering patterns, best practices, and optimization techniques.

Analyze and improve plugin prompts, skill definitions, and command instructions

Creates database migrations with proper schema changes, data migrations, and rollback support for various ORMs (Prisma, TypeORM, Alembic…

Research how to prompt a specific LLM and forge a complete, installable, model-specific prompt-optimizer skill from a bundled template.

Set up Promptbook \u2014 connect your account to start tracking builds.\n\

Validate, lint, audit, or fix PromQL queries and alerting rules; detects anti-patterns.

Automate Proofly tasks via Rube MCP (Composio).

Run the proofreading protocol on academic writing — papers or manuscripts.

Review all codebase documentation files under `.claude/` and per-crate `CLAUDE.md` files, and fix any that have drifted from the actual…

Writes, reviews, and debugs property-based tests — Hypothesis, fast-check, proptest, jqwik, rapid, and Echidna or Medusa for Solidity…

Use when shaping a proposal for a Perspectives on Psychological Science (PoPS) contribution — the proposal route (required for cooperative…

Proposal Writing

Skill for propulsion system ground test data acquisition and analysis

Rewrites EXISTING text into the register of a professional world (board, deck, LinkedIn, postmortem, offerta tecnica, bando, CV), keeping…

Build targeted account or contact lists using Common Room's Prospector.

Comprehensive techniques for capturing, analyzing, and documenting network protocols for security research, interoperability, and debugging.

Rapid prototyping workflow. Skips normal standards to quickly validate a game concept or mechanic. Produces throwaway code and a…

Define and document prototype interactions, transitions, and hotspots

Generates Prototype pattern implementations for PHP 8.4.

Use this skill whenever the design has unknowns that need testing — when a sketch could resolve a debate, when assumptions about user…

Analyzes and extracts requirements, intents, and ambiguities for debugging external provider callback and webhook integration failures…