---
name: deep-research
slug: deep-research
score: 56
rubric: 1.0
provenance: anthropic
publisher: Anthropic
license: MIT
capability: read-only
canonical: https://top-agent-skills.com/skill/deep-research
---

# deep-research

Cited research reports from fanned-out web search with adversarial verification.

## Install

### Claude Code

Built into Claude Code. Invoke with /deep-research.

### Cursor

Not bundled with Cursor; community port may exist.

### Codex CLI

Not bundled with Codex; community port may exist.

### Antigravity IDE

```bash
antigravity-awesome-skills install --skill deep-research
```

## Best for

Any deep, multi-source, fact-checked research request — competitive analysis, technical surveys, market sizing.


## About

Multi-source research harness — fan-out web searches, fetch sources, adversarially verify claims, synthesize a cited report.

## Compatibility

claude-code, antigravity

## Metadata

- Categories: data-analytics, workflow-orchestration
- Tags: Research, Web Search, Synthesis
- Setup time: 1 min
- Complexity: Low
- Last update: 2026-05-20
- Verified: 2026-05-31
- Source: https://github.com/anthropics/skills


---

_Indexed by Top Agent Skills. Score breakdown: https://top-agent-skills.com/about/methodology_