focus-groups

focus-groups is a skill for Claude Code from megamen32/LastHumanCommit. It costs 34 tokens per session (823 once invoked), scanned A, original, MIT.

A coordinated set of independent user tests using different goals, experience levels, devices, constraints, or expectations on the real product.

In plain words
What is it for?
Use it to test several user journeys, including first use, importing existing work, resuming after interruption, or correcting input on a phone.
Why use it?
It reveals product weaknesses that one tester or one usage situation may miss, then supports a repair-and-retest cycle based on observed obstacles.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the last-human-commit plugin — 22 skills, 1 command, 10 hooks shipped together

Good fit Use it to test several user journeys, including first use, importing existing work, resuming after interruption, or correcting input on a phone.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/megamen32/lasthumancommit/focus-groups
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 megamen32/LastHumanCommit --skill focus-groups
Clone the repo
git clone --depth 1 https://github.com/megamen32/LastHumanCommit

Made for: Claude Code.

Or install last-human-commit, the plugin that ships this one along with the rest of its 22 skills, 1 command, 10 hooks.

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 focus-groups

README.md
[![agentmods](https://agentmods.dev/badge/skills/megamen32/lasthumancommit/focus-groups/github.svg)](https://agentmods.dev/skills/megamen32/lasthumancommit/focus-groups)
Your own site
<a href="https://agentmods.dev/skills/megamen32/lasthumancommit/focus-groups"><img src="https://agentmods.dev/badge/skills/megamen32/lasthumancommit/focus-groups/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 focus-groups

Your own site · 80×15
<a href="https://agentmods.dev/skills/megamen32/lasthumancommit/focus-groups"><img src="https://agentmods.dev/badge/skills/megamen32/lasthumancommit/focus-groups.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 34 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 823 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 $0.00034 $0.00823
Opus 5.5 $0.00014 $0.00329
Sonnet 5.5 $0.00007 $0.00165
Haiku 4.5 $0.00003 $0.00082

Measured yesterday against content hash 3e657f8d5a6c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

focus-groups 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 yesterday.

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.

plugins/last-human-commit/common/skills/focus-groups/SKILL.md · 72 lines

How it starts

The opening of the file, as written. The whole thing — 72 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Autonomous focus groups

Use fresh Zero Knowledge groups for major milestone acceptance and the final acceptance of that work, roughly 3 hours of coherent implementation per tangible outcome, not every hour or small change. Normal TDD and technical checks remain continuous. Three hours is a planning scale, not a forced delay or a rigid timer. A milestone must already name a user, a realistic goal, a before/after difference and a result that can actually be tried. No observable outcome means re-anchor the work, not spend another round on hashes and waiting for unrelated sessions.

Form a useful group

Lead creates varied plausible personas with a name, age, personality, experience, realistic goal, device, constraints and expectations. Use random variation within the actual audience instead of choosing only users likely to succeed. Do not stereotype competence from age or any demographic trait: describe experience and conditions explicitly. Names and fictional biographies alone do not create diversity. Personality should change how they try to solve the task (for example impatient, methodical or exploratory), not impose a predetermined positive/negative verdict. Example goals: get a first successful result with no product experience; import existing work; resume a long operation after leaving; correct a mistaken input on a phone. Do not give the exact intended solution path.

Choose multiple distinct users based on coverage and the value of additional evidence; no universal fixed count. Do not cut useful feedback merely because independent testing is expensive. More meaningful observations are welcome, but random complaint volume and longer biographies are not the goal. Use strong-enough tool operators even for novice personas. Model diversity and persona diversity are separate dimensions; do not claim one provides the other.

Give each Tester a fresh session, isolated browser/device profile when needed, suitable test identity/data and a fixed product revision. Run compatible lanes in parallel. Testers do not see implementation or one another's findings before their independent first attempt. Apply ../user-testing/SKILL.md.

Read the full file on GitHub · 72 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. yesterday Changed · +17 lines 3e657f8d5a6c
  2. 1mo ago First seen · 55 lines · 34 tokens per session scan A a8d977a360f5

Subscribe to this mod's changes

focus-groups is a skill published in the GitHub repository megamen32/LastHumanCommit (2 stars, last pushed yesterday), licensed MIT. It adds 34 tokens to every session and 823 once invoked, about $0.0001 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 2026-09-05.

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