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.
curl -O https://raw.githubusercontent.com/ashishpatill/tell-proof/master/.cursor/skills/tell-redesign-diff/SKILL.mdgit clone --depth 1 https://github.com/ashishpatill/tell-proofWrote 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.
[](https://agentmods.dev/skills/ashishpatill/tell-proof/tell-redesign-diff)<a href="https://agentmods.dev/skills/ashishpatill/tell-proof/tell-redesign-diff"><img src="https://agentmods.dev/badge/skills/ashishpatill/tell-proof/tell-redesign-diff/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.
<a href="https://agentmods.dev/skills/ashishpatill/tell-proof/tell-redesign-diff"><img src="https://agentmods.dev/badge/skills/ashishpatill/tell-proof/tell-redesign-diff.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00056 | $0.00456 |
| Opus 5.5 | $0.00022 | $0.00182 |
| Sonnet 5.5 | $0.00011 | $0.00091 |
| Haiku 4.5 | $0.00006 | $0.00046 |
Grade A, and why
tell-redesign-diff 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.
What it actually says
Tell redesign and reconciliation
Scope
packages/redesign/src/reconcile.ts— token reconciliation for live seampackages/redesign/src/measures.ts— contrast and readable pairing checkspackages/redesign/src/index.ts—OfflineRedesignGeneratorapps/web/src/lib/cursor-redesign.ts— Cursor SDK enhancement with deterministic fallback
Rules
packages/redesignis deterministic: no LLM, network, browser, or Cursor SDK- Reconciliation must preserve or improve measured foreground/background contrast
- Only force text colors inside surfaces Tell also controls
- Live seam CSS and emitted patch must match (
OfflineRedesignGenerator= seam preview) - Never auto-apply patches; return reviewable unified diffs only
Direction presets
editorial, precision, warm-minimal, bold-contrast, luxury, brutalist, explainer
Adding a new preset requires a full recipe (not accent-only) and the playbook in docs/08_AI_DESIGN_METHODS.md §5.
Output paths
- Repo path known → token changes in tailwind config + CSS variables
- URL-only flow → standalone
tell-overrides.cssviabuildOverridesPatch - Per-finding fix → minimal diff targeting one tell
Web enhancement
When CURSOR_API_KEY exists, /api/redesign may call Cursor SDK, then fall back to deterministic output on timeout, auth failure, or invalid JSON.
DoD
- Reconciliation table and seam show the same token deltas
- Contrast ratios called out for text and controls
- Patch is copyable and human-reviewable
Related
- Rules:
.cursor/rules/tell-redesign.mdc - Design system §2.4 contrast notes:
docs/01_DESIGN_SYSTEM.md
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.
- 1mo ago First seen · 49 lines · 56 tokens per session scan A 3d9ddbad2425
tell-redesign-diff is a skill published in the GitHub repository ashishpatill/tell-proof (2 stars, last pushed 22d ago), licensed MIT. It adds 56 tokens to every session and 456 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 2026-09-03.
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