Holster

A collection of Cloudflare Workers, managed using Bun Workspaces and Turborepo.

Workers

Name	Host	Description
codec	codec.mirio.dev	Client-side encoder/decoder — base64, base64url, hex, URL, HTML entities, JSON
dns	dns.mirio.dev	DNS lookup via Cloudflare DoH — A, AAAA, CAA, CNAME, MX, NS, PTR, SOA, SRV, TXT
echo	echo.mirio.dev	Echo back HTTP requests — headers, body, method. Supports text, JSON, and HTML output
gradient	gradient.mirio.dev	Deterministic gradient SVGs from any string. Supports radial, multi-stop, noise texture, and initials
hash	hash.mirio.dev	Hex digest of a payload. Supports md5, sha1, sha256, sha384, and sha512
hello-world	-	Hello World example with analytics
ip	ip.mirio.dev	Your public IP address and geolocation properties
jwt	jwt.mirio.dev	Local-first JWT debugger — decode, verify, and re-sign (HS256/384/512)
parking	-	Minimal domain-parking page — routes configured per parked domain
rand	rand.mirio.dev	Random value generator — UUID v4, UUID v7, and ULID
rdap	rdap.mirio.dev	Query RDAP servers for domain registration information
stocks	stocks.mirio.dev	Quick stock quote lookup by symbol

Packages

Name	Description
@holster/html	Shared HTML page shell, nav, and utilities for worker landing pages
@holster/typescript-config	Shared TypeScript configuration
@mirio/analytics	Analytics utilities for workers
@cmackenzie1/condition	Generic data notifier for async conditions

Scripts

bun run check-types  # Type check all packages
bun run test         # Run tests
bun run lint         # Lint with Biome
bun run format       # Format with Biome
bun run typegen      # Generate worker types
bun run deploy       # Deploy all workers
bun run dev          # Start dev servers