Research
Run source-backed research in the background and return a cited brief, not a vibe summary.
Claude Grok ChatGPT Any agent researchcitationssources
What it is
Research sends the agent to primary sources, keeps quotes with URLs, and flags what it could not verify. It is the opposite of a confident paragraph with no links.
When to use
Use for competitive scans, API comparisons, and any claim that needs a URL behind it.
How to install
Install research/SKILL.md. The agent still needs web access or search tools to fetch sources.
# Claude Code
.claude/skills/research/SKILL.md
# Grok Build
.grok/skills/research/SKILL.md
# Codex
.agents/skills/research/SKILL.mdExample prompt
Compare Agent Skills and MCP for a coding agent. Cite primary docs. Note what is still unclear.
Source: Open Agent Skills ecosystem