Chiyogami is a pastebin you host yourself for sharing code, logs, notes, and text snippets through short links that expire on your terms. Paste into the web editor and the content comes back formatted, with syntax highlighting for code and rendered Markdown for prose, so a stack trace or a runbook reads the way it was written. Anything sensitive can be encrypted in the browser before it leaves your machine, and the server never stores the password, which makes an encrypted paste safe to pass through chat or email. Every paste carries a configurable lifetime, from minutes to never, and visibility choices keep a snippet public, unlisted, or private behind an unguessable address. Registered users manage their own pastes from an account, and anonymous quick pastes stay available for one-off sharing. The public paste list supports search, so a team instance doubles as a small shared snippet library. Developers can skip the browser entirely: one curl command creates a paste from a file or a JSON body, and the API returns a short title that fetches the content later. Sharing extends to QR codes for moving text onto a phone, and built-in rate limiting throttles spam and abuse before it fills the database. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. BSD-3-Clause licensed.