Other

Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.

Apache Kafka architecture expert for cluster design, capacity planning, and high availability. Use when designing Kafka clusters, choosing partition strategies, or sizing brokers for production workloads.

Edit PDFs with natural-language instructions using the nano-pdf CLI.

Analyzes and optimizes internal link structure to improve site architecture, distribute page authority, and help search engines understand content relationships. Creates strategic internal linking plans.

Use when designing REST or GraphQL APIs, creating OpenAPI specifications, or planning API architecture. Invoke for resource modeling, versioning strategies, pagination patterns, error handling standards.

This skill should be used when the user asks to "optimize context", "reduce token costs", "improve context efficiency", "implement KV-cache optimization", "partition context", or mentions context limits, observation masking, context budgeting, or extending effective context capacity.

Comprehensive travel planning, booking, and management skill. Use when needing to plan international trips, manage multi-destination itineraries, handle family travel logistics, optimize travel costs, and coordinate complex travel arrangements.

Create a market maker bot for Turbine's BTC 15-minute prediction markets. Use when building trading bots for Turbine.

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

Create effective flashcards with optimal formatting, spaced repetition integration, and memory science principles.

Send push notifications to your phone via Pushover (pushover.net). Use when you want reliable out-of-band alerts from OpenClaw: reminders, monitoring alerts, cron/heartbeat summaries, or 'notify me when X happens' workflows.

Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative partnership.