Developer Browser Pro vs OpenCodeM

Developer Browser is a focused web viewer designed for inspection and troubleshooting. Load any URL (or search from the address bar) and review what the page returns and what it does at runtime. Features:. Response headers at a glance. Capture the latest HTTP status, MIME type, and full header list. Console stream. View console output plus JavaScript errors and unhandled promise rejections with timestamps. DOM snapshot + search. Capture a structured DOM tree with tag, id/class hints, text preview, and a searchable path. Page source. Read and copy the rendered document HTML in a monospaced view. Audit deck. Quick structural and accessibility signals (headings, buttons, landmarks, language, unlabeled links, missing alt/labels) plus basic timing info. Cookies for the current host. See cookie name, value preview, domain/path, secure/session flags, and expiration. Session timeline. Keep a running list of captured responses as you browse. Use it for debugging, QA checks, and lightweight page reviews without leaving your browsing context.

OpenCodeM is a native companion app for OpenCode — the open-source, provider-agnostic AI coding agent. Connect to your remote OpenCode instances from anywhere, monitor session status in real time, and get notified when tasks complete, all without keeping a terminal window open. Whether you're away from your desk, checking in from your iPhone, or working across devices, OpenCodeM gives you a lightweight yet powerful window into your AI coding workflow. - Instance Management — Add, edit, and manage multiple OpenCode server connections with IP, port, SSL, and auth credentials. - Built-in WebView Terminal — Full WKWebView with HTTP Basic Auth support, just like using OpenCode in your browser. - Live Activity & Dynamic Island — See instance name, session title, and busy/unread status at a glance on the Lock Screen and Dynamic Island. - Background Notifications — Get local push notifications when a remote task finishes, so you never miss a completion. - Real-Time Session Monitoring — SSE-based live status updates showing whether an instance is busy or idle. - iCloud Sync — Optional sync of instances and credentials across all your Apple devices via CloudKit & iCloud Keychain. - Widget — Home Screen widget for at-a-glance status of your instances. - Privacy First — No analytics, no telemetry, no data leaves your devices without your consent. Fully offline-capable.