gr-user-interview

gr-user-interview is a skill for Claude Code, Codex from Gingiris/gingiris-skills. It costs 58 tokens per session (919 once invoked), scanned A, original, MIT.

A framework for interviewing users to discover product-market fit, meaning evidence that a product solves a real problem for a specific group. It focuses on what people actually did rather than what they say they might do.

In plain words
What is it for?
Use it to recruit and interview users, write behavior-focused questions, summarize interviews, identify recurring problems, and decide whether to continue or change direction.
Why use it?
It helps separate genuine needs from polite opinions and turns scattered interview notes into repeated problems, workarounds, and decisions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to recruit and interview users, write behavior-focused questions, summarize interviews, identify recurring problems, and decide whether to continue or change direction.

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Install with agentmods
npx agentmods add skills/gingiris/gingiris-skills/gr-user-interview
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 Gingiris/gingiris-skills --skill gr-user-interview
Clone the repo
git clone --depth 1 https://github.com/Gingiris/gingiris-skills

Made for: Claude Code, Codex.

Its marketplace also offers this one on its own, as the plugin gr-user-interview — /plugin install gr-user-interview after adding the marketplace above.

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 gr-user-interview

README.md
[![agentmods](https://agentmods.dev/badge/skills/gingiris/gingiris-skills/gr-user-interview/github.svg)](https://agentmods.dev/skills/gingiris/gingiris-skills/gr-user-interview)
Your own site
<a href="https://agentmods.dev/skills/gingiris/gingiris-skills/gr-user-interview"><img src="https://agentmods.dev/badge/skills/gingiris/gingiris-skills/gr-user-interview/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 gr-user-interview

Your own site · 80×15
<a href="https://agentmods.dev/skills/gingiris/gingiris-skills/gr-user-interview"><img src="https://agentmods.dev/badge/skills/gingiris/gingiris-skills/gr-user-interview.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 919 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.
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 $0.00058 $0.00919
Opus 5.5 $0.00023 $0.00368
Sonnet 5.5 $0.00012 $0.00184
Haiku 4.5 $0.00006 $0.00092

Measured 1mo ago against content hash 5238d5dea9bd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gr-user-interview 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 1mo 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.

skills/gr-user-interview/SKILL.md · 94 lines

What it actually says

gr-user-interview — 用户访谈

什么时候用

  • "我要找 PMF,怎么做访谈"
  • "用户反馈很杂,不知道抓哪个"
  • "我采访了 5 个人,都没 insight"
  • "怎么避免用户说假话"

核心原则(5 条)

  1. 问 behavior,不问 opinion ❌ "你会用这个功能吗?" → 会得到礼貌性"yes" ✅ "上次遇到 X 问题是什么时候?你当时做了什么?" → 得到真实行为

  2. 20 分钟访谈 >> 5 个 feature 问题 深度一个场景,比问 5 个浅问题更有价值

  3. 录音 / 整稿 > 当场记笔记 当场记会错过微表情和语气

  4. 5 人后暂停,复盘 不要连访 20 人才总结,5 人后大概率已看到模式

  5. 用词镜像 用户用什么词,你也用什么词 —— 不要替换成产品语言


访谈结构模板(20-30 分钟)

阶段 时长 问什么
Warm-up 2 min "你今天做了什么?"(开放式,松弛下来)
Discover 5 min "上次做 X 是什么时候?能讲讲吗?"
Deep-dive 10 min "当时你用了什么工具?怎么用的?哪里卡住?"
Alternative 5 min "有没有试过其他方法?为什么没继续?"
Wrap-up 3 min "如果有一个魔法能解决这个问题,它会怎么工作?"

深度参考

📂 https://github.com/Gingiris/gingiris-user-interview

  • references/templates.md — 不同阶段(Discovery / Validation / Retention)的问题模板
  • HeyGen 937 访谈案例拆解

合成流程

  1. 每次访谈后 24h 内整理 3 张卡片:
    • Pain(用户的真实痛)
    • Workaround(他们目前怎么凑合)
    • Quote(可引用的原话)
  2. 每 5 个访谈做一次复盘:
    • 重复出现 ≥ 3 次的 Pain → 候选 PMF 方向
    • 重复出现 ≥ 2 次的 Workaround → 竞品信号
  3. 每 20 个访谈做一次决策:
    • 继续这个假设 / 换方向 / 需要更多数据

级联推荐

  • 访谈发现新 PMF 方向 → gr-blog-post 写一篇(验证市场反应)
  • 访谈发现对手名字被提 ≥ 3 次 → gr-competitor 深度分析
  • PMF 明确 → gr-b2b-growth 或 gr-oss-marketing 启动增长
  • 需要招募访谈对象 → 从 gr-seo-patrol 的 GSC 流量挑读者

反模式

  • ❌ 问 "你愿意付费吗" → 100% 是假答案
  • ❌ 发问卷替代访谈(信息密度差 10x)
  • ❌ 只访现有用户不访流失用户(流失才是真金)
  • ❌ 一次访谈超过 45 分钟(疲劳 → 敷衍)
  • ❌ 访谈中推销自己产品(污染答案)
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. 1mo ago First seen · 94 lines · 58 tokens per session scan A 5238d5dea9bd

Subscribe to this mod's changes

gr-user-interview is a skill published in the GitHub repository Gingiris/gingiris-skills (23 stars, last pushed 5mo ago), licensed MIT. It adds 58 tokens to every session and 919 once invoked, about $0.0002 per session on Opus 5.5. 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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