Skill

deep-research

Multi-source deep research using web search tools. Searches the web, synthesizes findings, and delivers cited reports with source attribution.

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This skill uses the workspace's default tool permissions.

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Produce thorough, cited research reports from multiple web sources.

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Deep Research

Produce thorough, cited research reports from multiple web sources.

When to Activate

User asks to research any topic in depth
Competitive analysis, technology evaluation, or market sizing
Due diligence on companies, investors, or technologies
Any question requiring synthesis from multiple sources

Workflow

Step 1: Understand the Goal

Ask 1-2 quick clarifying questions:

"What's your goal -- learning, making a decision, or writing something?"
"Any specific angle or depth you want?"

If the user says "just research it" -- skip ahead with reasonable defaults.

Step 2: Plan the Research

Break the topic into 3-5 research sub-questions.

Step 3: Execute Multi-Source Search

For each sub-question, search using available tools:

Use 2-3 different keyword variations per sub-question
Mix general and news-focused queries
Aim for 15-30 unique sources total
Prioritize: academic, official, reputable news > blogs > forums

Step 4: Deep-Read Key Sources

Read 3-5 key sources in full for depth. Do not rely only on search snippets.

Step 5: Synthesize and Write Report

# [Topic]: Research Report
*Generated: [date] | Sources: [N] | Confidence: [High/Medium/Low]*

## Executive Summary
[3-5 sentence overview of key findings]

## 1. [First Major Theme]
[Findings with inline citations]

## 2. [Second Major Theme]
...

## Key Takeaways
- [Actionable insight 1]
- [Actionable insight 2]

## Sources
1. [Title](url) -- [one-line summary]
2. ...

## Methodology
Searched [N] queries across web and news. Analyzed [M] sources.

Step 6: Deliver

Short topics: Post the full report in chat
Long reports: Post executive summary + key takeaways, save full report to a file

Parallel Research with Subagents

For broad topics, use subagents to parallelize:

Agent 1: Research sub-questions 1-2
Agent 2: Research sub-questions 3-4
Agent 3: Research sub-question 5 + cross-cutting themes

Each agent searches, reads sources, and returns findings. Main session synthesizes.

Quality Rules

Every claim needs a source. No unsourced assertions.
Cross-reference. If only one source says it, flag it as unverified.
Recency matters. Prefer sources from the last 12 months.
Acknowledge gaps. If you couldn't find good info on a sub-question, say so.
No hallucination. If you don't know, say "insufficient data found."
Separate fact from inference. Label estimates and opinions clearly.