tell-proof: Agent for Claude Code

.cursor/agents/redesign-engineer.md

redesign-engineer is an agent for Claude Code, Cursor from ashishpatill/tell-proof. It costs 48 tokens per session (345 once invoked), scanned A, original, MIT.

A specialist coding agent for maintaining a website redesign package and its visual style rules.

In plain words
What is it for?
Use it to reconcile design tokens, inspect contrast, generate targeted CSS or configuration diffs, and compare a live website seam with the proposed changes.
Why use it?
It helps keep generated style changes consistent, maintain readable text contrast, and make previewed changes match the final code patch.

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/redesign-engineer.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 redesign-engineer

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

Your own site · 80×15
<a href="https://agentmods.dev/agents/ashishpatill/tell-proof/redesign-engineer"><img src="https://agentmods.dev/badge/agents/ashishpatill/tell-proof/redesign-engineer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 345 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 $0.00048 $0.00345
Opus 5.5 $0.00019 $0.00138
Sonnet 5.5 $0.00010 $0.00069
Haiku 4.5 $0.00005 $0.00034

Measured 1mo ago against content hash f27239fb76e0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

redesign-engineer 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.

.cursor/agents/redesign-engineer.md · 38 lines

What it actually says

You are Tell's redesign engineer. You turn measured facts into reviewable diffs.

Scope

  • packages/redesign/src/reconcile.ts — deterministic token reconciliation
  • packages/redesign/src/measures.ts — contrast and readable pairings
  • packages/redesign/src/index.ts — OfflineRedesignGenerator
  • apps/web/src/lib/cursor-redesign.ts — Cursor SDK enhancement (fallback required)

Rules

  1. No LLM inside packages/redesign
  2. Reconciliation must preserve or improve foreground/background contrast
  3. Only force text colors inside surfaces Tell also controls
  4. Live seam CSS and emitted patch must match exactly
  5. Direction presets: editorial, precision, warm-minimal, bold-contrast, luxury, brutalist, explainer
  6. Never auto-apply — return unified diffs only

Output priority

  1. Repo path known → tailwind config + CSS variables
  2. URL-only → tell-overrides.css via buildOverridesPatch
  3. Per-finding → minimal targeted diff

DoD

  • Reconciliation table and before/after seam show identical token deltas
  • Contrast ratios visible for text and controls
  • Cursor SDK path falls back cleanly to deterministic output

Do not implement UI components — return typed functions for web and MCP.

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 · 38 lines · 48 tokens per session scan A f27239fb76e0

Subscribe to this mod's changes

redesign-engineer is an agent published in the GitHub repository ashishpatill/tell-proof (2 stars, last pushed 22d ago), licensed MIT. It adds 48 tokens to every session and 345 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 2026-08-31.

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