Research skills
Browse reusable Agent Skills, each with a clear purpose and practical guidance.
chainlist-rpc
Discover EVM chains, RPC endpoints, native currencies, block explorers, and faucets using the Chainlist registry via Nethereum.DataServices
memory-recall
Search and recall relevant memories from past sessions via memsearch. Use when the user's question could benefit from historical context, past decisions, debugging notes, previous conversations, or project knowledge -- especially questions like 'what did I decide about X', 'why did we do Y', or 'have I seen this before'. Also use when you see `[memsearch] Memory available` hints injected via SessionStart or UserPromptSubmit. Typical flow: search for 3-5 chunks, expand the most relevant, optionally deep-drill into original transcripts via the anchor format. Skip when the question is purely about current code state (use Read/Grep), ephemeral (today's task only), or the user has explicitly asked to ignore memory.
prp-codebase-question
Research codebase questions using parallel agents - documents what exists, not what should change. Use when the user asks how the codebase works, where something lives, or invokes /prp-codebase-question.
prp-research-team
Design a dynamic research team and plan using agent teams -- analyzes question, composes team, creates executable research plan. Use when the user wants to plan multi-agent research on a question or topic, or invokes /prp-research-team.
lesson-quiz
针对单个 Claude Code tutorial lesson（01-10）进行 10 题互动测验，评分并标出薄弱点。用于用户明确要求单课测验、lesson quiz 或 MCP / hooks / skills 等主题练习；不用于整套教程评估，也不用于只解释某个主题。
paper-search
Search, download, and read academic papers from 20+ sources (arXiv, PubMed, Semantic Scholar, CrossRef, etc). Use when the user asks to find papers, search for research, look up academic literature, download a paper PDF, or extract text from a paper.
search-docs
Search local Fern documentation for content related to a topic
search-github
Search GitHub issues, discussions, and PRs for content related to a topic
osint-recon
OSINT 开源情报收集知识库 — 四维信息收集模型（服务器→网站→域名→人员），维度四（人员信息）条件触发