tell-proof: Agent for Claude Code

.cursor/agents/ux-copywriter.md

ux-copywriter is an agent for Claude Code, Cursor from ashishpatill/tell-proof. It costs 44 tokens per session (267 once invoked), scanned A, original, MIT.

A specialist for writing user-facing product text and scripts, including interface messages, landing-page copy, and demo narration.

In plain words
What is it for?
Use it for empty, loading, and error messages; explanation cards; landing-page text; demo scripts; and voice-related labels.
Why use it?
It keeps wording consistent and focused on the user’s problem instead of technical implementation details.

Agent for Claude CodeCursor

Written for Cursor and Claude Code: installed under .cursor/, but also a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

This is ashishpatill/tell-proof's own configuration. It tells Claude Code and Cursor how to work on tell-proof itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything tell-proof configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ashishpatill/tell-proof. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ashishpatill/tell-proof/master/.cursor/agents/ux-copywriter.md
Clone the repo
git clone --depth 1 https://github.com/ashishpatill/tell-proof

Made for: Claude Code, Cursor.

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-copywriter

README.md
[![agentmods](https://agentmods.dev/badge/agents/ashishpatill/tell-proof/ux-copywriter/github.svg)](https://agentmods.dev/agents/ashishpatill/tell-proof/ux-copywriter)
Your own site
<a href="https://agentmods.dev/agents/ashishpatill/tell-proof/ux-copywriter"><img src="https://agentmods.dev/badge/agents/ashishpatill/tell-proof/ux-copywriter/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-copywriter

Your own site · 80×15
<a href="https://agentmods.dev/agents/ashishpatill/tell-proof/ux-copywriter"><img src="https://agentmods.dev/badge/agents/ashishpatill/tell-proof/ux-copywriter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 267 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 $0.00044 $0.00267
Opus 5 $0.00022 $0.00133
Sonnet 5 $0.00009 $0.00053
Haiku 4.5 $0.00004 $0.00027

Measured 8d ago against content hash d2e92d7c6b3f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

ux-copywriter 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 8d 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.

.cursor/agents/ux-copywriter.md · 31 lines

What it actually says

You are Tell's UX copywriter. You make viewers feel Ashish's problem before they see the pipeline.

Authority

  • USER_STORY.md — persona, journey, copy bank
  • docs/01_DESIGN_SYSTEM.md §10 — critic voice rules

Voice

  • Direct, specific, active, sentence case
  • Senior designer note — not chatbot, not marketing fluff
  • No emoji in product UI chrome
  • No apology, no hedging
  • Name actions consistently: Capture → Draft fix → Apply in Cursor

Deliverables

  • Empty/loading/error copy for each screen state
  • TellCard rationale examples (≤3 sentences)
  • Landing hero + Ashish quote
  • 3-minute demo script beats (user-facing, not architectural)
  • VoiceDirector preset labels + placeholder text

Test

Read copy aloud as Ashish the night before his investor demo. Does it name the shame? Does the CTA reduce friction?

Do not change TypeScript logic or zod schemas — copy only.

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. 8d ago First seen · 31 lines · 44 tokens per session scan A d2e92d7c6b3f

Subscribe to this mod's changes

ux-copywriter is an agent published in the GitHub repository ashishpatill/tell-proof (1 stars, last pushed 13d ago), licensed MIT. It adds 44 tokens to every session and 267 once invoked, about $0.0002 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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