deep-research

A method for investigating difficult questions through web searches, documentation, academic sources, and comparison of evidence.

In plain words
What is it for?
Use it to break a question into smaller research tasks, gather relevant sources, assess them, and combine the findings into an evidence-based analysis.
Why use it?
It reduces guesswork when a topic is broad, complex, or requires information from several sources.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/luizedupp/rememb/deep-research
Any agent
npx skills add LuizEduPP/Rememb --skill deep-research
Clone the repo
git clone --depth 1 https://github.com/LuizEduPP/Rememb

Made for: Claude Code, Codex.

Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,786 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00042 $0.01786
Opus 5 $0.00021 $0.00893
Sonnet 5 $0.00008 $0.00357
Haiku 4.5 $0.00004 $0.00179

Measured 3d ago against content hash d3e5276d0140, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

deep-research scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

src/rememb_skills/deep-research/SKILL.md · 294 lines

How it starts

The opening of the file, as written. The whole thing — 294 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Deep Research Skill

This skill provides a systematic approach to conducting thorough research on any topic.

Overview

Enable the AI to perform comprehensive research by:

  1. Breaking down complex topics into researchable components
  2. Using multiple information sources (web search, documentation, academic sources)
  3. Applying critical thinking to synthesize findings
  4. Presenting well-structured, evidence-based conclusions

When to Use

Activate this skill when users request:

  • "Deep research on [topic]"
  • "Comprehensive analysis of [subject]"
  • "Investigate [topic] thoroughly"
  • "Research the latest information about [subject]"
  • "Gather detailed information on [topic]"

Example Topics:

  • AI agent evaluation metrics and methodologies
  • Latest AI/ML news and developments
  • Technology stack comparisons
  • Market analysis and trends
  • Academic literature reviews
  • Best practices for specific domains

Research Process

Phase 1: Scoping & Planning

Define Research Objectives:

  • Identify core questions to answer
  • Determine scope and boundaries
  • List key areas to investigate
  • Establish success criteria

Plan Information Sources:

  • Web search for current information
  • Documentation (Context7) for technical details
  • Academic/industry sources for authoritative information
  • Community resources (GitHub, forums) for practical insights

Phase 2: Information Gathering

Multi-Source Search Strategy:

  1. Broad Overview Search

    • Use general web search for landscape understanding
    • Identify key terms, concepts, and authorities
    • Note publication dates for recency
  2. Targeted Deep Dives

    • Search specific sub-topics identified in overview
    • Look for:
      • Official documentation
      • Academic papers
      • Industry reports
      • Expert opinions
      • Case studies
      • Code examples (when relevant)
  3. Documentation Lookup

    • Use Context7 for library-specific documentation
    • Check official API references
    • Review changelog and release notes

Read the full file on GitHub · 294 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 294 lines · 42 tokens per session scan A d3e5276d0140

Subscribe to this mod's changes

deep-research is a skill published in the GitHub repository LuizEduPP/Rememb (4 stars, last pushed 1mo ago), licensed MIT. It adds 42 tokens to every session and 1,786 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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