DevUtils vs Claudette Echo

DevUtils is an offline-first developer toolkit with 37+ essential tools — all running privately on your device. No data leaves your phone. PAYLOADS & DATA • JSON Formatter & Validator — Pretty-print, minify, or validate JSON with syntax highlighting • YAML ↔ JSON Converter — Seamless conversion between YAML and JSON • XML Formatter — Indent and beautify XML documents • CSV ↔ JSON Converter — Transform between CSV and JSON formats • SQL Formatter — Format and beautify SQL queries • HTML Entity Encoder/Decoder — Encode and decode HTML entities • Backslash Escape/Unescape — Handle string escaping • Text Diff Checker — Compare two texts and highlight differences ENCODING & DECODING • Base64 Text Encoder/Decoder — Encode or decode Base64 strings • Base64 Image Encoder/Decoder — Convert images to/from Base64 • URL Encoder/Decoder — Percent-encode or decode URLs • HTML Preview — Render HTML snippets live on device • Markdown Preview — Render Markdown with live preview • QR Code Generator — Create QR codes instantly • QR Code Reader — Scan and decode QR codes SECURITY & IDENTITY • JWT Debugger — Decode, inspect, and verify JSON Web Tokens • Hash Generator — MD5, SHA-1, SHA-256, SHA-512 and more • HMAC Generator — Keyed hash authentication codes • UUID/ULID Generator — Generate unique identifiers on demand • Password Generator — Create strong, customizable passwords • RSA Key Generator — Generate RSA key pairs • Certificate Decoder — Inspect X.509 certificates AUTOMATION & REGEX • RegExp Tester — Build and test regular expressions with live matching • Cron Expression Parser — Decode and schedule cron jobs • Chmod Calculator — Unix file permission calculator • Lorem Ipsum Generator — Generate placeholder text TIME & NUMBERS • Unix Time Converter — Convert between Unix timestamps and dates • Date Converter — Parse and format dates in multiple formats • Number Base Converter — Convert between binary, octal, decimal, hex • Color Converter — Convert between HEX, RGB, HSL, and more • Byte Converter — Convert between data size units • Pixel Converter — Convert between px, pt, em, rem ADDITIONAL TOOLS • Text Inspector & Case Converter — Word count, case transforms • List Converter — Sort, deduplicate, transform lists • JSON to Code — Generate model code from JSON • Phone Number Parser — Parse and validate phone numbers • URL Parser — Break down URLs into components All tools work 100% offline. Your data never leaves your device.

Claudette is a mobile control plane: live context, agent tree, and a real shell on your phone, pointed at your machine over SSH. Free to download — the core product is included: real PTY, context gauge, agent tree, Take the Wheel, and system voice (Siri / device TTS). Not a chatbot wrapper: your machine, your tmux, your prompt. No subscription. No in-app purchase required. Take the Wheel When you need to intervene — interactive rebase, stuck service, one-off command only you should run — drop into the live shell (same session, same working tree), then hand control back. Works over direct SSH on your own network. Connect with SSH • Direct SSH to any server or Mac — free • Cloud sessions: optional provider login only if you want your own billing (SSH to your Mac needs none) Full terminal, in your pocket Extended keyboard, multi-tab tmux that survives backgrounding, SFTP, Bonjour, Wake-on-LAN. Built for developers on the move • Context gauge — tokens, cost, and warnings • Agent tree — live subagent hierarchy • Real PTY — not chat pretending to be a terminal • Voice input + spoken summaries (system / Siri TTS) • Full command surface of the CLI agent you already run Compatibility Claudette is a general-purpose SSH terminal. It works with the command-line AI coding agents you install yourself, including Anthropic's Claude Code CLI. Claudette is an independent product from Olorin. It is not affiliated with, endorsed by, sponsored by, or otherwise associated with Anthropic PBC. "Claude" and "Claude Code" are trademarks of Anthropic PBC and are used here only to describe compatibility. Whether you're at your desk or on a walk, your AI coding partner — and the control plane — is with you.