vnsh / blog
vnsh blog
Host-blind encryption, AI coding workflows, and developer tooling.
February 18, 2026
A security deep-dive into RFC 3986, the HTTP specification, and why the URL fragment (#) is the ideal transport for client-side encryption keys.
February 18, 2026
How vnsh captures screenshots, console errors, selected text, and page URLs into a single encrypted link for AI-assisted debugging.
February 18, 2026
A technical deep-dive into building AES-256-CBC encryption across three platforms — OpenSSL, Node.js, and WebCrypto — with byte-identical output.
February 18, 2026
A step-by-step tutorial on using the upload-to-vnsh GitHub Action and Claude Code MCP to go from CI failure to fix in 30 seconds.
February 18, 2026
Every time you paste production logs into Claude or ChatGPT, the data crosses multiple trust boundaries. There's a better way: host-blind encrypted sharing where the server never sees your data.