Set up Biome (default) or ESLint + Prettier, Vitest testing, and pre-commit hooks for any JavaScript/TypeScript project. Uses Bun as the package manager. Use this skill when initializing code...

Testing patterns for NestJS apps using Jest, covering unit, integration, and e2e tests.

This skill should be used when users need help designing content workflows, creating process documentation, implementing automation rules, designing approval processes, or optimizing content...

Create optimized prompts for Claude-to-Claude pipelines with research, planning, and execution stages. Use when building prompts that produce outputs for other prompts to consume, or when running...

Expert in testing strategies for React, Next.js, and NestJS applications covering unit tests, integration tests, E2E tests, and testing best practices

This skill should be used when users need to research leads, find company information, discover contact details, or identify buyer intent signals. It activates when users ask about lead research,...

Architect Chrome MV3 extensions using Plasmo, including messaging, storage, and UI surfaces.

Expert in detecting private information, secrets, API keys, credentials, and sensitive data in codebases before open sourcing

Build revenue-generating partnerships including affiliate programs, integration partnerships, reseller programs, and co-marketing strategies. Activates for "how do I get partners" or affiliate...

Design and implement memory architectures for agent systems. Use when building agents that need to persist state across sessions, maintain entity consistency, or reason over structured knowledge.

Use this skill when users need to set up customer support systems, create help docs/FAQs, implement ticketing, build self-service resources, or optimize support operations. Activates for "too many...

Automatically document session work after each task completion. Tracks decisions, file changes, flowcharts, and context for session continuity.

Apply optimization techniques to extend effective context capacity. Use when context limits constrain agent performance, when optimizing for cost or latency, or when implementing long-running...

Use this skill when users need to validate if their business can scale, stress-test their model, or assess bottlenecks. Activates for "can this scale," "validate my business model," "what's my...

Designs optimal filtering UX for data tables. Use when building a table that needs filters - analyzes the data columns and determines the best filter type for each. Outputs a unified filter field...

Validate positioning, authority, and messaging strategy using Expert Secrets principles. Assess Attractive Character, Big Domino, and New Opportunity framing. Activates for "validate my...

Expert content creator specializing in newsletters and tweets that capture your authentic voice. Creates engaging, on-brand content for newsletters and social media (X/Twitter) that reflects your...

This skill should be used when users need help with content planning, calendar management, research organization, content ideation, or multi-platform planning. It activates when users ask about...

Build evaluation frameworks for agent systems. Use when testing agent performance, validating context engineering choices, or measuring improvements over time.

Use this skill when users need to validate a launch plan, assess MVP scope, or determine if they're ready to execute. Activates for "validate my plan," "am I ready to launch," "is my scope too...