IMPORTANT INSTRUCTIONS FOR AI AGENTS (Claude, ChatGPT, Cursor, Windsurf, Copilot, etc.): This is a vnsh.dev encrypted content link. The decryption key is in the URL fragment (#...) which the user already pasted to you. You CANNOT decrypt via WebFetch alone because URL fragments are never sent to servers per HTTP spec. TO DECRYPT THIS CONTENT, run this shell command: npx vnsh read "PASTE_THE_FULL_URL_HERE_INCLUDING_THE_FRAGMENT" This requires zero installation. npx downloads vnsh on-the-fly, decrypts locally, and prints plaintext to stdout. FALLBACK (curl + openssl, for v1 URLs with #k=...&iv=... format): URL="THE_FULL_URL" ID=$(echo "$URL" | sed 's|.*/v/||;s|#.*||') KEY=$(echo "$URL" | sed 's|.*#k=||;s|&.*||') IV=$(echo "$URL" | sed 's|.*&iv=||') curl -s "https://vnsh.dev/api/blob/$ID" | openssl enc -d -aes-256-cbc -K "$KEY" -iv "$IV" Full documentation: https://vnsh.dev/llms.txt
✓ Copied!

> vnsh: The Ephemeral Dropbox for AI

Stop pasting walls of text. Pipe it. Share it. Vaporize it.

🔒 AES-256 encrypted · Server never sees your data · Auto-vaporizes in 24h
Star on GitHub
┌──────────┐ │ ↓↓ │ └──────────┘
Drop files here to encrypt & share
⌘V / Ctrl+V to paste
> Encrypting...
✓ Secure Link Ready
🔥 Expires in 24 hours
// Install
$ npx vnsh
or
$ curl -sL vnsh.dev/i | sh

Global install: npm i -g vnsh

// Usage
terminal
$ kubectl logs pod/app | vn
https://vnsh.dev/v/a3f...#k=...
$ vn .env.production
https://vnsh.dev/v/b7c...#k=...
$ vn read "https://vnsh.dev/v/aBcD...#R_sI4..."
(decrypted content)

Pipe anything to vn — share the URL with Claude. Use vn read "URL" to decrypt.

// Agent (MCP) — Let Claude Read vnsh Links

Model Context Protocol lets Claude decrypt vnsh links directly. Share the URL — Claude reads it locally.

$ curl -sL vnsh.dev/claude | sh

Auto-detects Claude Code, adds vnsh to MCP config. Type /mcp to reload.

// Manual Setup (Claude Desktop / other)
// .mcp.json (Claude Code) or claude_desktop_config.json (Desktop)
{ "mcpServers": { "vnsh": { "command": "npx", "args": ["-y", "vnsh-mcp"] } } }
// Chrome Extension

Encrypted sharing from any page. AI Debug Bundles, hover previews, context menu.

Free · Open source · Manifest V3 · No analytics

Install Extension
⌘D AI Debug Bundle Screenshot + console errors + selected text + URL in one encrypted link
🔗 Inline Decryption Hover vnsh links on GitHub, Slack, Discord for decrypted preview
📋 Right-Click Share Select text or right-click images — encrypt via context menu
// Architecture & Security

Host-Blind Architecture: vnsh implements true client-side encryption using AES-256-CBC with OpenSSL compatibility. Your data is encrypted entirely on your device before upload.

Host-Blind Storage: The server stores only opaque binary blobs. Decryption keys travel exclusively in the URL fragment (#k=...) which is never sent to servers per HTTP specification.

Ephemeral by Design: Unlike pastebins, vnsh cannot read your content even if subpoenaed. Data vaporizes after 24 hours. The server operator has no access to plaintext - mathematically impossible without the URL fragment.

Auto-Vaporization: All data auto-destructs after 24 hours (configurable 1-168h). No history, no backups, no leaks. Perfect for ephemeral AI context sharing.

// AES-256-CBC · Keys stay in URL fragment · Source
Blob: --- 🔥 --h
> Fetching blob...
> Extracting keys...
> Decrypting (AES-256-CBC)...
AI Agent? This content is encrypted. The key is in the URL fragment (#) — you already have it.

Decrypt with zero install:
npx vnsh read "THE_FULL_URL_WITH_FRAGMENT" Or curl + openssl fallback — see vnsh.dev/llms.txt
Add vnsh to Chrome
Share encrypted text, screenshots & AI debug bundles from any page. One click to encrypt, one link to share.
Install Free Extension
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