3d-deep-research

3d-deep-research is a skill for Codex from jeffy-Peng/jeffy-skills. It costs 121 tokens per session (2,923 once invoked), scanned A, original, MIT.

A research workflow for investigating products, companies, technologies, people, markets, industries, and complex events. It produces a traceable report based on sources, evidence, and analysis of how events developed, what forces shaped them, and how the parts work.

In plain words
What is it for?
Use it for deep research, competitor or market studies, due diligence, history-and-cause analysis, evidence reviews, and formal Markdown reports, with optional HTML or PDF output.
Why use it?
It helps prevent reports from becoming unsupported summaries or opinions. It keeps important claims and numbers tied to sources and separates facts, explanations, predictions, and unresolved questions.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it for deep research, competitor or market studies, due diligence, history-and-cause analysis, evidence reviews, and formal Markdown reports, with optional HTML or PDF output.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jeffy-peng/jeffy-skills/3d-deep-research
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.

Any agent
npx skills add jeffy-Peng/jeffy-skills --skill 3d-deep-research
Clone the repo
git clone --depth 1 https://github.com/jeffy-Peng/jeffy-skills

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for 3d-deep-research

README.md
[![agentmods](https://agentmods.dev/badge/skills/jeffy-peng/jeffy-skills/3d-deep-research/github.svg)](https://agentmods.dev/skills/jeffy-peng/jeffy-skills/3d-deep-research)
Your own site
<a href="https://agentmods.dev/skills/jeffy-peng/jeffy-skills/3d-deep-research"><img src="https://agentmods.dev/badge/skills/jeffy-peng/jeffy-skills/3d-deep-research/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for 3d-deep-research

Your own site · 80×15
<a href="https://agentmods.dev/skills/jeffy-peng/jeffy-skills/3d-deep-research"><img src="https://agentmods.dev/badge/skills/jeffy-peng/jeffy-skills/3d-deep-research.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 121 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,923 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 5.1 $0.00121 $0.02923
Opus 5 $0.00060 $0.01461
Sonnet 5 $0.00024 $0.00585
Haiku 4.5 $0.00012 $0.00292

Measured today against content hash 5c9a577b3f37, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

3d-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 today.

The scan reads SKILL.md. This mod also ships 8 executable files (scripts/linkify_sources.py, scripts/render_report.py, scripts/report_artifacts.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

3d-deep-research/SKILL.md · 131 lines

How it starts

The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.

3D Deep Research

先建立研究底图,确认研究对象的边界、运转方式和当前状态;再用 X/Y/Z 逐层解释:X 识别显性与非显性的关键变化及其后续影响,Y 沿具体变化切开并比较成因,Z 拆开尚不清楚的作用连接。分析结果持续返回发展路径和研究底图,用证据校正解释并检查重要遗漏。

本 Skill 为主研究流程时,默认交付完整的 Markdown、HTML 和 PDF 三份报告;用户明确缩小交付范围时按其要求减少。用户点名其他研究 Skill 或选择其他工作模式时,以其作为主流程;仅在需要本方法时辅助使用,不叠加独立默认产物。不要仅因通用的 deep research 字样同时运行两套流程,也不要把普通问答扩写成长报告。

必读资源

执行完整研究时:

  1. 读取 references/evidence-protocol.md,建立来源与 Claim 账本并执行事实审计。
  2. 读取 references/xyz-method.md,建立研究底图并执行 X/Y/Z、路径校正和覆盖复核。
  3. 根据研究对象读取 references/object-adapters.md 的对应部分。
  4. 读取 references/visual-guidelines.md,用于分析阶段的视觉规划、HTML/PDF 渲染和图表检查。
  5. 写作时复制 assets/report-template.md,保留元数据与证据附录;正文可按问题重组。

报告措辞

  • 先直接回答研究问题,再解释事实、原因、限制和行动含义。
  • 使用自然、具体的语言。尽量说明“谁做了什么、为什么、造成什么结果”,避免名词堆叠和抽象套话。
  • 每段只推进一个判断。删除不提供事实、解释或决策价值的句子。
  • 明确区分事实、解释和预测。证据只能支持“可能”时,不写成“证明”或“必然”。
  • 不把 Claim 类型、证据门槛、X/Y/Z 等内部方法术语写进正文;它们只用于组织研究和附录说明。
  • 数字首次出现时说明时间、单位、统计口径和比较对象。
  • 不使用宣传式形容词、无依据的最高级,以及“值得注意的是”“不容忽视”等空洞过渡语。
  • 只在不确定性会影响结论时说明限制,并紧邻相关判断书写。

执行流程

0. 明确研究设定

记录研究对象、对象类型、用户要做的决策、特别关注点、时间基准、范围边界和交付要求。无法从上下文解决且会显著改变目标或正确性的问题才追问;其余情况直接开始。根据对象适配器建立研究底图,先确认主体边界、价值或作用结构、关键参与者及当前状态,再选择解释主线。

复杂或持续时间较长的任务可以把上述设定记录为工作笔记;不要为简单任务强制创建独立过程文件。

研究范围由用户问题和证据决定,不追求来源数、Claim 数、字数或图表数量。每个进入 A2 的关键判断和数字都必须通过适用的证据门槛并完成审计;资料不足时缩小可确认结论的范围,保留未解决问题,不静默改变用户的研究目标。

涉及“最新、现在、最近”时联网核实,并记录发布日期和访问日期。输出到用户指定位置;未指定时使用当前项目的 output/

1. 规划检索

先列出:

  1. 建立研究底图必须确认的事实和口径;
  2. 关键变化及其前后状态;
  3. 需要比较的成因和需要打开的作用连接;
  4. 需要主动寻找的反向证据、替代解释和失败案例。

检索过程中根据证据调整问题。每个影响结论的问题最终都要有来源支持,或在 A2/A3 明确标为未解决。复杂任务可以维护检索笔记,但不强制生成独立表格。来源选择遵循 evidence protocol,优先使用适合该对象的原始材料、官方记录和独立来源。

2. 维护证据账本

report.md 附录 A1 和 A2 分别维护来源与 Claim 账本。来源使用稳定 ID(S01S02),关键判断使用 Claim ID(C01C02)。把“来源出处”和“证据作用”分开记录。

研究过程中持续更新账本。每条关键判断的支持证据、替代解释、反向材料、独立性、置信度、资料缺口和修订条件,按 references/evidence-protocol.md 记录和判断;因果和机制判断分别记录过程证据与归因边界。过程已发生不等于它足以解释总体结果。

Read the full file on GitHub · 131 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. today Changed · +9 lines 5c9a577b3f37
  2. 5d ago Changed · +2 lines 21cf0304aeb2
  3. 6d ago Changed · +6 lines c2faa769d31b
  4. 12d ago First seen · 114 lines · 121 tokens per session scan A bbaa4f5ca823

Subscribe to this mod's changes

3d-deep-research is a skill published in the GitHub repository jeffy-Peng/jeffy-skills (20 stars, last pushed today), licensed MIT. It adds 121 tokens to every session and 2,923 once invoked, about $0.0006 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 2026-08-30.

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