FavTray: 9 Mac Menu Bar Developer Tools in One App (2026 Review)
FavTray: 7 Mac Menu Bar Developer Tools in One App
FavTray is a macOS menu bar application that puts 7 essential developer tools behind a single icon. It replaces separate apps for eye rest reminders, AI cost tracking, window management, port scanning, system monitoring, keep-alive, and cloud billing — all running locally on your Mac with zero cloud dependency.
What Does FavTray Do?
FavTray consolidates the tools that macOS developers install individually into one native application. Instead of running Time Out for break reminders, Rectangle for window snapping, iStat Menus for system monitoring, Amphetamine for keep-alive, and a browser tab for cloud billing, FavTray handles all seven use cases from a single menu bar icon. Every feature runs locally — no accounts, no telemetry, no data leaves your Mac.
The 7 Tools in FavTray
1. Eye Rest Timer (Free)
The Eye Rest Timer automates the 20-20-20 rule: every 20 minutes of screen time, it reminds you to look at something 20 feet away for 20 seconds. This evidence-based technique reduces digital eye strain, which affects an estimated 65% of developers who spend 8+ hours at screens daily.
Key features:
- 6 timer presets (including Pomodoro mode)
- Smart pause detection during meetings (Zoom, Teams, Google Meet), video playback, screen recording, and active typing
- Office hours scheduling — breaks only trigger during work hours
- Statistics and streak tracking with 280+ motivational messages
- Pro: 36+ body break exercises across 8 categories (neck, shoulders, wrists, back, legs, hydration, posture, walking) with 3 intensity levels
The Eye Rest Timer is completely free with no feature restrictions. FavTray’s philosophy is that health tools should never be gated behind a paywall.
2. AI Usage Tracker (Free Core / Pro)
The AI Usage Tracker reads local log files from Claude (including Claude Code sessions at ~/.claude/) and OpenAI APIs to display real-time cost data in your menu bar. The average developer using Claude Code spends approximately $6 per day — that adds up to $120-250+ per month without visibility into where tokens go.
Key features:
- Real-time per-session costs for Claude and OpenAI
- Daily totals and weekly spending summaries
- Configurable budget alerts (daily, weekly, monthly)
- Pro: Full 30/60/90-day history, per-model token breakdowns, multi-provider comparison dashboard
All tracking happens locally. API credentials and usage data never leave your Mac.
3. Port Kill (Free)
Port Kill scans all listening TCP ports on your Mac and lets you terminate any process in one click. No more running lsof -i :3000 and kill -9 in the terminal when port 3000 is already in use.
Key features:
- Real-time TCP port scanning
- Automatic process categorization (web server, database, dev tool, system service, container, proxy, messaging)
- Search and filter by port number or process name
- One-click process termination
- Configurable refresh interval
Port Kill is free forever with no restrictions.
4. Window Manager (Free Core / Pro)
The Window Manager snaps application windows into predefined layouts using keyboard shortcuts or drag-to-edge gestures. It provides 10 snap layouts including halves, thirds, quarters, and fullscreen.
Key features:
- Free: Left half, right half, fullscreen, restore
- Pro: All 10 snap layouts, custom keyboard shortcuts, drag-to-edge snapping with overlay, multi-monitor support
5. System Info (Free Core / Pro)
System Info displays live CPU, RAM, disk, battery, and network statistics in your menu bar. It shows hardware details including chip model, core count, GPU, and serial number.
Key features:
- Real-time gauges for CPU load, RAM usage, disk capacity, and network throughput
- Apple Silicon and Intel Mac aware
- Pro: Battery health alerts with configurable thresholds, top 5 processes by resource usage, copy-to-clipboard
6. Keep Alive (Pro)
Keep Alive simulates subtle mouse movements to prevent your Mac from sleeping, your Slack status from going idle, and your VPN from disconnecting. It offers 5 movement patterns (Random, Square, Triangle, Circle, Jitter) that look natural.
Key features:
- Stealth mode that returns the cursor to its exact original position
- Auto-pause on actual user activity
- Office hours scheduling
- Battery-aware mode
- Session timeouts (30 min, 1 hr, 2 hr, 4 hr, 8 hr)
7. Cloud Costs (Pro)
Cloud Costs combines AWS Cost Explorer and GCP Cloud Billing into a single menu bar dashboard. It shows your daily cloud spending, top 5 services by cost, and month-over-month trends.
Key features:
- AWS + GCP combined daily cost view
- Per-cloud breakdown and top services
- Auto-refresh every 15 minutes
- Quick links to AWS and GCP consoles
- Uses existing CLI credentials — no additional authentication
FavTray Pricing Breakdown
| Plan | Price | Duration | Macs | What You Get |
|---|---|---|---|---|
| Free | $0 | Forever | Unlimited | Eye Rest Timer, Port Kill, Menu Bar Manager (all full) + core AI Usage, Window Manager, System Info |
| Personal | ₹49 | per month | 1 | All 9 tools, all Pro features |
| Lifetime | ₹2499 | Lifetime | 1 | All 9 tools + every future feature, forever, priority support |
A 30-day free trial of all Pro features is available with no credit card or email required.
At ₹49 per month, FavTray costs less than a single app subscription for any one of the tools it replaces.
FavTray vs. Individual Apps: Cost Comparison
| Category | Separate App | Annual Cost | FavTray |
|---|---|---|---|
| Eye Rest Timer | Time Out / Stretchly | $0-10 | Included (Free) |
| AI Cost Tracking | Helicone / LangSmith | $20-50/mo | Included |
| Window Manager | Rectangle Pro / Magnet | $10-15 | Included |
| Port Scanner | Terminal (lsof + kill) | Free but manual | Included (Free) |
| System Monitor | iStat Menus / Stats | $0-12 | Included |
| Keep Alive | Amphetamine / caffeinate | Free but separate | Included |
| Cloud Billing | AWS + GCP consoles | Free but separate tabs | Included |
| Total | 6-9 separate icons | $50-100+/year | $40/year |
Privacy and Security
FavTray stores all data locally using Apple’s SwiftData framework and UserDefaults. There are no user accounts, no cloud sync, no analytics telemetry, and no data collection of any kind. API credentials used for cloud cost monitoring are held in memory only and never written to disk. The app works fully offline for all features except cloud cost refresh.
System Requirements
- Operating System: macOS 14.0 (Sonoma) or later
- Processor: Apple Silicon (M1/M2/M3/M4) or Intel Mac
- RAM: 4 GB minimum
- Disk: Minimal — under 50 MB installed
- Permissions: File access for
~/.claude/logs (AI tracking), network access for cloud cost APIs
Who Is FavTray For?
Solo developers who spend 8+ hours at screens and want automated eye break reminders, visibility into AI API costs, and fewer menu bar icons.
Remote workers who need keep-alive functionality to prevent idle status on Slack, Teams, and VPN connections during breaks.
DevOps engineers who want a unified view of AWS and GCP cloud costs without switching between multiple browser tabs and consoles.
Small teams (2-4 developers) who buy a Personal license per Mac and want consistent tooling across workstations at ₹49 per Mac per month.
Getting Started
FavTray requires no account creation, no email signup, and no credit card. Download the app, open it, and the free tools (Eye Rest Timer, Port Kill, and Menu Bar Manager) work immediately. The 30-day Pro trial activates automatically, giving you access to all 9 tools with full features. After the trial, free tools continue working with no restrictions — Pro-only features simply lock until you purchase a license.
Visit favtray.com to download FavTray for macOS.
Frequently Asked Questions
What is FavTray?
FavTray is a macOS menu bar application that consolidates 9 developer tools into a single icon: Eye Rest Timer, AI Usage Tracker, Port Kill, Window Manager, System Info, Menu Bar Manager, Keep Alive, Cloud Costs, and GitHub Notifications. It runs 100% locally on your Mac with no accounts, no cloud sync, and no telemetry. Three tools (Eye Rest Timer, Port Kill, and Menu Bar Manager) are free forever.
How much does FavTray cost?
FavTray offers a free tier with Eye Rest Timer, Port Kill, and Menu Bar Manager (full) plus core versions of AI Usage Tracker, Window Manager, and System Info. The Personal plan is ₹49 per month (1 Mac), and the Lifetime license is ₹2499 for lifetime access (1 Mac). A 30-day free trial of all Pro features requires no credit card.
Does FavTray track my data or require an account?
No. FavTray is 100% local-first. All data — eye rest statistics, AI usage costs, window layouts, and settings — is stored locally on your Mac using SwiftData and UserDefaults. No usage data, API keys, or personal information ever leaves your machine. No account or email is required to use the app.
Can FavTray track both Claude and OpenAI API costs?
Yes. FavTray's AI Usage Tracker reads local log files from both Anthropic Claude (including Claude Code sessions from ~/.claude/) and OpenAI APIs to display real-time cost data. It shows per-session costs, daily totals, weekly spending, and configurable budget alerts — all without sending any data to external servers.
What macOS version does FavTray require?
FavTray requires macOS 14.0 (Sonoma) or later. It is built natively with Swift and SwiftUI, supports both Apple Silicon and Intel Macs, and runs as a menu bar application (no Dock icon by default).
How does FavTray compare to using separate apps like Rectangle, iStat Menus, and Time Out?
FavTray replaces up to 7 separate applications with a single menu bar icon. Instead of paying $50-100+ per year across Rectangle Pro ($10), iStat Menus ($12), Time Out ($10), Amphetamine (free but separate), and multiple other utilities, FavTray bundles all functionality for ₹49 per month. It also reduces menu bar clutter from 5-8 icons down to one.