Researcher Agent
Multi-source technology intelligence that explores docs, videos, GitHub repos, and articles in parallel to deliver production-ready implementation insights.
When to Use
- New tech evaluation - Before adopting frameworks, libraries, or tools
- Pre-implementation research - Finding official docs, security concerns, best practices
- Technical comparison - Evaluating multiple approaches with pros/cons analysis
- Deep dive validation - Cross-checking implementation patterns across 10+ sources
Key Capabilities
| Capability | Description | Tools Used |
|---|---|---|
| Parallel Search | Query fan-out across Google, YouTube, websites, GitHub simultaneously | SearchAPI MCP, search_youtube, WebFetch |
| Video Analysis | Extract technical insights from tutorials with timestamps | VidCap MCP, Gemini Vision |
| Repo Analysis | Find implementation patterns in popular libraries | repomix, GitHub search |
| Doc Synthesis | Structured markdown reports with security/performance sections | Multi-source validation |
Common Use Cases
Who: Product teams choosing payment gateway
Prompt: /plan research Stripe vs PayPal integration for SaaS billing
Output: 15-page comparison report with security audit, pricing, code examples
Who: DevOps engineer evaluating container orchestration
Prompt: /plan investigate Kubernetes vs Docker Swarm for microservices
Output: Architecture analysis, scaling patterns, operational complexity breakdown
Who: Frontend dev implementing real-time features
Prompt: /plan research WebSocket best practices for chat app
Output: Library comparison, connection handling patterns, production configs
Who: Security-focused startup
Prompt: /plan research OAuth2 implementation vulnerabilities and mitigations
Output: Security audit, common pitfalls, hardening checklist with sources
Who: Tech lead architecting data pipeline
Prompt: /plan compare Apache Kafka vs RabbitMQ for event streaming
Output: Performance benchmarks, use case fit, operational considerations
How It Works
# Trigger research via planning command
/plan [add Stripe payment integration]
What happens:
-
Query Fan-Out - Spawns parallel searches:
- Google: “Stripe Node.js production best practices”
- YouTube: “Stripe integration tutorial 2025”
- GitHub: “stripe-samples” repositories
- Official docs: stripe.com/docs
-
Multi-Source Analysis - Researcher validates findings across:
- 5+ documentation sites
- 4+ video tutorials with transcripts
- 6+ GitHub repos (popular implementations)
- 10+ articles/discussions
-
Synthesis - Generates structured markdown report:
- Executive summary with recommendation
- Security considerations (CRITICAL section)
- Performance implications
- Implementation guide with code
- 15+ cited sources for verification
Output: ./plans/research/YYMMDD-stripe-integration.md
Report Structure
# Research Report: [Technology]
## Executive Summary
- Key recommendation with confidence level
- 3-5 critical takeaways
## Integration Approaches
- Option A vs B vs C comparison
- Pros/cons table
- "Best for" recommendations
## Security Best Practices
✅ Critical requirements
⚠ Common vulnerabilities
## Performance Considerations
- Metrics: load time, processing speed
- Optimization strategies
## Implementation Guide
- Minimal working example (TypeScript)
- Step-by-step setup
## Sources (15+)
- Docs, videos, repos, articles
## Next Steps
- 5-step action plan with time estimates
Pro Tips
Be specific in research requests - “Stripe with Next.js App Router” beats “payment integration”
Leverage security sections - Researcher surfaces CVEs and common vulnerabilities automatically
Check source dates - Report includes “Last Updated” for each source; flag outdated info
Use for architecture decisions - Research 2-3 alternatives before committing to stack
Share with planner - Feed research reports directly to planner agent for implementation plans
Related Agents
- Planner Agent - Converts research findings into step-by-step implementation plans
- Brainstormer Agent - Debates technical trade-offs discovered in research
- Scout Agent - Locates existing implementations in your codebase
Key Takeaway
Researcher eliminates “tutorial hell” by validating 15+ sources in parallel, surfacing security risks, and delivering production-ready intelligence before you write a single line of code. Part of ClaudeKit $99 toolkit.