ux-foundation

ux-foundation is a command for Claude Code from ssheleg/super-ux. It costs 27 tokens per session (149 once invoked), scanned A, original, MIT.

A UX planning command for documenting who uses a product, what they need, and the steps they take. UX means user experience: how a product works from the user's point of view.

In plain words
What is it for?
It creates or updates personas, Jobs to Be Done, customer journeys, and user stories, then checks which scenarios are affected by changes.
Why use it?
It gives product decisions a shared written basis instead of leaving user needs and journey details scattered or assumed.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the super-ux plugin — 7 skills, 15 commands shipped together

Good fit It creates or updates personas, Jobs to Be Done, customer journeys, and…

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/ssheleg/super-ux/ux-foundation
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.

Clone the repo
git clone --depth 1 https://github.com/ssheleg/super-ux

Made for: Claude Code.

Or install super-ux, the plugin that ships this one along with the rest of its 7 skills, 15 commands.

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-foundation

README.md
[![agentmods](https://agentmods.dev/badge/commands/ssheleg/super-ux/ux-foundation.svg)](https://agentmods.dev/commands/ssheleg/super-ux/ux-foundation)
Your own site
<a href="https://agentmods.dev/commands/ssheleg/super-ux/ux-foundation"><img src="https://agentmods.dev/badge/commands/ssheleg/super-ux/ux-foundation.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 149 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 $0.00149
Opus 5 $0.00014 $0.00075
Sonnet 5 $0.00005 $0.00030
Haiku 4.5 $0.00003 $0.00015

Measured 6d ago against content hash 5eb6f6188d3d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

ux-foundation 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 6d 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.

plugins/super-ux/commands/ux-foundation.md · 17 lines

What it actually says

Invoke the ux-foundation skill.

Pick the workflow from state: no docs/ux/foundation.md → Init (interview for greenfield, reverse for an existing product); exists and $ARGUMENTS describes new knowledge → Update; exists and consistency is the question → Validate.

After any change, run the cascade check: list scenarios tracing to changed IDs and hand them to the ux-scenarios skill in the same session.

Context from the user: $ARGUMENTS

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. 6d ago First seen · 17 lines · 27 tokens per session scan A 5eb6f6188d3d

Subscribe to this mod's changes

ux-foundation is a command published in the GitHub repository ssheleg/super-ux (3 stars, last pushed yesterday), licensed MIT. It adds 27 tokens to every session and 149 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.

Related

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