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Self-review the North Star + ResearchBrief for completeness, consistency, and clarity. If issues are found, return to the specific tactic/SOP for a targeted fix; otherwise, present the final output to the user for confirmation.

Enumerate barriers to pursuing the chosen research direction — knowledge, resource, capability, and competition barriers. Optionally, search tools may be used to discover obstacles not mentioned by the user.

Converges all accumulated context into a crystallized North Star statement and structured ResearchBrief, performing self-review before presenting to the user. Use as the final tactic in any start mode, where everything comes together.

Analyzes sub-directions within the user's chosen field, presenting ranked candidates. This SOP integrates sub-direction identification, skill-gap matching, and presentation, with depth scaling by start mode: cold-start for broad sub-directions, warm-start for specific sub-problems, and hot-start for granular technical details.

Propose concrete mitigation strategies for severe obstacles. Validate proposed mitigations using search tools to ensure realism and feasibility, avoiding theoretical assumptions.

Use when you have a written implementation plan to execute in a separate session with review checkpoints.

Boilerplate templates for Claude Code extensions. Triggers on: create agent, new skill, command template, hook script, extension scaffold.

將提示詞和程式碼從 Claude Sonnet 4.0、Sonnet 4.5 或 Opus 4.1 遷移至 Opus 4.5。當使用者想要更新其程式碼庫、提示詞或 API 呼叫以使用 Opus 4.5 時使用。處理模型字串更新和針對已知 Opus 4.5 行為差異的提示詞調整。不會遷移 Haiku 4.5。

Use when sink subagents encounter unseen languages or new technique categories requiring fresh, comprehensive research beyond well-known sinks. It orchestrates parallel research swarms with structured JSON citations.

Use this skill to find, browse, or install community skills, or when a required capability might be available as a marketplace skill. It activates with phrases like "find a skill", "search skills", "install skill", "skillsmp", or "marketplace".

Performs web search, content extraction, site crawling, and AI-powered research using the Tavily API. Use for online search results, current events, news, financial data, content from URLs, or multi-topic research with citations.

A Healthcare Privacy Specialist for 0xagentprivacy, this skill activates for tasks involving health data sovereignty, minimum health disclosure calculation, provider-insurer boundary enforcement, genetic data protection, privacy-preserving medical research, or any task protecting the body as information.