Pure vector search misses exact matches while keyword search fails on semantic queries. This skill provides ready-to-use templates for combining both approaches using RRF fusion, linear combination, and cross-encoder reranking.

Applications often fail unexpectedly due to poor error handling. This skill provides battle-tested patterns for exceptions, Result types, circuit breakers, and graceful degradation across Python, TypeScript, Rust, and Go.

Choosing the right embedding model and chunking strategy is critical for retrieval quality. This skill provides templates and best practices for implementing high-quality vector search pipelines.

An AI skill for Claude, Codex, and Claude Code

Debugging complex software issues often feels random and frustrating. This skill provides systematic debugging techniques, profiling tools, and root cause analysis methods that transform troubleshooting into a methodical process.

Establish structured project documentation to improve AI consistency and team alignment. Define context artifacts that guide development decisions and maintain institutional memory across sessions.

Analyzing competitors and market positioning is time-consuming and requires structured frameworks. This skill provides Porter's Five Forces, Blue Ocean Strategy, and positioning maps to systematically assess competition and identify differentiation opportunities.

Code reviews often become bottlenecks or sources of team friction. This skill provides structured techniques for giving constructive feedback, conducting thorough reviews, and turning every review into a knowledge-sharing opportunity that improves code quality and team collaboration.

Most landing pages fail because they skip the brand identity step. This skill guides users through a structured brand interview, then generates a polished landing page with a matching design system using the Stitch SDK.

Recurring billing systems are complex to design and maintain. This skill provides clear patterns for subscriptions, invoicing, dunning, proration, and taxes.

Build inclusive digital experiences that comply with WCAG 2.2 standards. This skill provides code patterns, guidelines, and best practices for screen readers, keyboard navigation, and mobile accessibility.

Managing Outlook contacts and calendar through a chat interface is tedious and fragmented. This skill lets Claude search contacts, schedule Teams meetings, and log notes in one workflow.

Managing calendar events and scheduling meetings with multiple attendees is time-consuming. This skill integrates Google Calendar with your contact network, enabling Claude to schedule meetings, find free time slots, and manage your calendar through natural language commands.

Professional contacts are scattered across Google, LinkedIn, Microsoft, and your phone. Rarefriend skills unify them into one searchable CRM. Your AI assistant can search, tag, add notes, schedule meetings, and import contacts on your behalf.

Google Contacts only stores names and emails, losing all relationship context. This skill adds notes, tags, and search capabilities through the Rarefriend integration so you remember every conversation.

Professionals lose track of important contacts and conversation context. This skill connects Claude and Codex to your Rarefriend CRM so you can search contacts, log meeting notes, and schedule events by voice or text.

Stop losing context on professional connections. This skill transforms your LinkedIn network into a searchable CRM with notes, tags, and relationship history — find who you know at any company in seconds and always remember how you met.

Manually researching trending topics and drafting content is time-consuming and inconsistent. This orchestrator skill automates the complete workflow from hot topic discovery to AI-generated content with viral potential scoring.

Vue.js applications need reliable testing strategies. This skill provides best practices for unit testing with Vitest and Vue Test Utils, component testing patterns, mocking strategies, and E2E testing with Playwright.

Vue Router navigation guards and lifecycle patterns often cause bugs that are hard to debug. This skill provides proven solutions for common Vue Router 4 challenges including guard implementation, route parameter changes, and component cleanup.