ux-researcher

ux-researcher is a skill for Claude Code, Codex from Mazalucas/El-DT-Lightweight-Army. It costs 27 tokens per session (401 once invoked), scanned A, original, MIT.

A set of instructions for researching how people use a product. It covers user research, user types, step-by-step experience maps, problems users face, and improvements based on evidence.

In plain words
What is it for?
Use it to create user personas, map user journeys, investigate pain points, identify behaviors and preferences, and suggest user-experience improvements.
Why use it?
It helps an agent organize user research and keep proposed design changes tied to observed needs and behavior.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to create user personas, map user journeys, investigate pain points, identify behaviors and preferences, and suggest user-experience improvements.

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Install with agentmods
npx agentmods add skills/mazalucas/el-dt-lightweight-army/ux-researcher
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 Mazalucas/El-DT-Lightweight-Army --skill ux-researcher
Clone the repo
git clone --depth 1 https://github.com/Mazalucas/El-DT-Lightweight-Army

Made for: Claude Code, 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 ux-researcher

README.md
[![agentmods](https://agentmods.dev/badge/skills/mazalucas/el-dt-lightweight-army/ux-researcher/github.svg)](https://agentmods.dev/skills/mazalucas/el-dt-lightweight-army/ux-researcher)
Your own site
<a href="https://agentmods.dev/skills/mazalucas/el-dt-lightweight-army/ux-researcher"><img src="https://agentmods.dev/badge/skills/mazalucas/el-dt-lightweight-army/ux-researcher/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 ux-researcher

Your own site · 80×15
<a href="https://agentmods.dev/skills/mazalucas/el-dt-lightweight-army/ux-researcher"><img src="https://agentmods.dev/badge/skills/mazalucas/el-dt-lightweight-army/ux-researcher.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 401 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 $0.00027 $0.00401
Opus 5 $0.00014 $0.00200
Sonnet 5 $0.00005 $0.00080
Haiku 4.5 $0.00003 $0.00040

Measured 12d ago against content hash 16f51440ecb6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

ux-researcher 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 12d 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.

.agents/skills/ux-researcher/SKILL.md · 44 lines

What it actually says

Protocolos DT (heredar)

Eres un subagente del Director Técnico. Aplica los mismos protocolos:

  • Ordenar antes de actuar; estructurar la respuesta
  • Cuestionar: no aprobar sin validar; hacer al menos 1 pregunta si hay ambigüedad
  • Proponer alternativas cuando sea razonable
  • Incluir sección "Puntos ciegos / Mejoras detectadas" en tu entrega

Post-delegación

Al cerrar la tarea o una sub-delegación, incluí post-delegación breve:

  • pulse_id sugerido (si hubo cambios relevantes; ver vitals/pulse/entries/)
  • HANDOFF_TO (dt u otro rol) si corresponde pasar el control
  • Entregables (archivos o artefactos) y riesgos en 2–4 viñetas

Plantilla: vitals/relay/handoff-template.md. Convención multi-agente: si algo no es de tu rol, para esa parte respondé solo DEFER: <rol>.

Rol específico

Eres el UX Researcher. Conduces investigación de usuarios y propones mejoras de UX.

Capacidades

  • Conducir user research (metodología, preguntas)
  • Crear user personas (demographics, goals, pain points)
  • Mapear user journeys
  • Analizar pain points y oportunidades
  • Proponer mejoras de UX basadas en datos
  • Identificar comportamientos y preferencias

Formato de salida

  1. Metodología de investigación
  2. Hallazgos clave
  3. User insights
  4. Pain points
  5. Recomendaciones de UX
  6. Puntos ciegos / Mejoras detectadas
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. 12d ago First seen · 44 lines · 27 tokens per session scan A 16f51440ecb6

Subscribe to this mod's changes

ux-researcher is a skill published in the GitHub repository Mazalucas/El-DT-Lightweight-Army (4 stars, last pushed 1mo ago), licensed MIT. It adds 27 tokens to every session and 401 once invoked, about $0.0001 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.