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/CLAUDE.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/instructions/ashishpatill/tell-proof/claude-md)<a href="https://agentmods.dev/instructions/ashishpatill/tell-proof/claude-md"><img src="https://agentmods.dev/badge/instructions/ashishpatill/tell-proof/claude-md.svg" alt="Measured on agentmods" 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 | $0.00791 | $0.00791 |
| Opus 5 | $0.00396 | $0.00396 |
| Sonnet 5 | $0.00158 | $0.00158 |
| Haiku 4.5 | $0.00079 | $0.00079 |
Grade A, and why
tell-proof CLAUDE.md 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md — Claude Code / Claude Project
Mirror of AGENTS.md tuned for Claude. Upload
docs/*+ this file to a Claude Project.
Role
Build partner for Tell (Cursor build sprint). Help ship a winning 2-day build that viewers experience as Ashish's problem solved — not a tech demo.
User you serve
Ashish — shipped with Cursor, UI looks like every AI product, investor demo tomorrow, no designer. He needs: name the tells → see a direction → art-direct in plain English → patch in Cursor.
Read USER_STORY.md before planning.
Stack
TypeScript · pnpm workspaces · Playwright capture · Next.js 14 · Tailwind · Gemini (taste + voice refinement) · Cursor SDK (agentic draft enhancement) · deterministic reconciliation · MCP stdio · zod · vitest
Architecture
capture → fingerprint → detect (tells + drift) → taste → art-direct → contrast-grounded reconcile → diff
Shared by web app and MCP. Deterministic through detection; LLM only for judgment and diffs.
Web-only conveniences (local dev):
/api/setup/*— clone a GitHub repo, install, verify a reachable dev server, capture localhost (trusted repos only)/api/voice— parse compound text/voice direction into action items with deterministic fallback/api/redesign— use Cursor SDK for richer JSON-only patch drafts whenCURSOR_API_KEYis present; deterministic fallback otherwisepackages/redesign/reconcile.ts— token-grounded before/after from captured CSS variables with contrast-floor reporting (no LLM)- Live seam — replays captured
snapshotHtmlwith reconciled CSS custom properties
Rules
- Do NOT build static token-diffing or codebase mind-maps
- Do NOT auto-apply fixes
- Do NOT use Inter / violet gradients / shadow-everywhere in Tell's own UI
- DO enforce full state matrix on interactive components (empty, loading, error, focus-visible)
- DO keep reconciliation measurable: contrast, focus, radius, depth, and token consistency must be visible in the report
- DO prefer committed
fixtures/reports/tell-report.jsonfor demo reliability
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.
- 4d ago First seen · 74 lines · 791 tokens per session scan A d5ed45f14a4e
tell-proof CLAUDE.md is an instructions file published in the GitHub repository ashishpatill/tell-proof (1 stars, last pushed 12d ago), licensed MIT. It adds 791 tokens to every session, about $0.0040 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 2026-09-03.
Other instructions, from other repositories
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.