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VS Code VS Bosun.dev

Compare VS Code VS Bosun.dev and see what are their differences

VS Code

Build and debug modern web and cloud applications, by Microsoft

Rating
5.0 · 1 review
Pricing
Open source
Alternatives Is it good?
Bosun.dev

See what's exposed. The macOS menu bar app that shows every open port, tunnel, VPN, and container — before it's a problem.

Rating
0 reviews
Pricing
Paid Free trial $12.99 / One-off (Solo, 1 computer)
Alternatives Is it good?
InboxAgent
InboxAgent uses AI to read your shared mailboxes, like info@ and sales@, plus everyone's own inbox, on Microsoft 365, Gmail, Zoho Mail or IMAP. It finds the sales leads and gives each an owner on a board. Never sends from your mailbox. sponsored

Which is more popular?

Based on our record, VS Code seems to be more popular. It has been mentioned 1217 times since March 2021.

social mentions
1,217 vs 0
Text Editors popularity
100% vs 0%
alternatives listed
240+ vs 3

Base details

Website, pricing, platforms and company facts side by side.

VS Code
Bosun.dev
Website code.visualstudio.com bosun.dev
Pricing
Open source
Paid Free trial $12.99 / One-off (Solo, 1 computer) Official pricing
Company Startup from the United States —
Listed in
Text Editors IDE Software Development Developer Tools +1
Developer Tools Mac Tools Web Development Tools Productivity Mac Monitoring Tools +3

About VS Code and Bosun.dev

In their own words, as submitted to SaaSHub.

VS Code
Bosun.dev

No description of VS Code yet.

Bosun is a native macOS menu bar app that shows you everything your Mac has open to the network, right when you need it, with no Terminal digging required. It runs lsof in the background to list every listening port, then goes further than a simple port scanner: it maps each port to the process...

Read more about Bosun.dev

Features and specs

What each product offers, as listed by its team.

VS Code 8 features
Bosun.dev 14 features
  • Cross-platform
    VS Code works on Windows, macOS, and Linux, providing a consistent development experience across different operating systems.
  • Extensibility
    A vast library of extensions allows users to add functionalities like debuggers, linters, and themes, making it highly customizable.
  • Integrated Git
    Built-in Git integration makes it easy to manage version control tasks directly within the editor.
  • Performance
    Lightweight compared to full-fledged IDEs, ensuring good performance even on systems with limited resources.
  • IntelliSense
    Advanced code completion and refactoring tools help improve coding efficiency and reduce errors.
  • Community Support
    A strong and active community provides extensive support, tutorials, and third-party extensions.
  • Debugging
    Robust debugging tools for various languages and frameworks are available out of the box.
  • Free and Open-Source
    VS Code is completely free to use and open-source, which is beneficial for both individual developers and organizations.

Possible disadvantages

  • Limited IDE Features
    While extensible, it may lack some advanced features found in dedicated IDEs out of the box.
  • Extension Management
    Managing and configuring a large number of extensions can become cumbersome and sometimes lead to performance issues.
  • Learning Curve
    Although user-friendly, it has a steeper learning curve for beginners due to its numerous features and customization options.
  • Memory Usage
    Despite being lightweight, it can consume a significant amount of memory when multiple extensions are installed.
  • Update Frequency
    Frequent updates may sometimes introduce bugs or require users to adapt to new changes quickly.
  • Internet Dependency
    Some features and extensions may require an internet connection to function optimally.
  • Telemetry
    By default, VS Code collects usage data, which might be a concern for users sensitive about data privacy. However, this can be disabled.
  • Port Scanning
    Detects all listening TCP/UDP ports in real time via lsof, no manual terminal digging.
  • One Click Kill
    Terminate any process by port with SIGTERM→SIGKILL fallback; Kill All with confirmation.
  • Menubar Native App
    Lives in the macOS menu bar, zero dock clutter, instant popover access.
  • Port Range Filtering
    Monitor custom ranges (e.g. 3000-9999) and exclude noisy system ports.
  • Tunnel Detection
    Auto-detects ngrok and Cloudflare tunnels (named + quick), shows public URL inline.
  • Docker Awareness
    Maps docker-proxy PIDs to container name + image instead of generic process names.
  • VPN Status Indicator
    Shows active native macOS VPN connections (IKEv2/L2TP/IPSec) at a glance.
  • SSH Tunnel Detection
    Identifies -L port-forwarding rules and displays the remote target.
  • Port History
    Logs first-seen/last-seen per port with configurable retention.
  • Process Info Panel
    CPU, memory, uptime, full command args per process on expand.
  • Global hotkey
    Configurable shortcut to toggle the popover from anywhere.
  • New Port Notifications
    System alert when a new port opens (skips the first scan).
  • Copy and Open
    One click to copy localhost:PORT or open it in the browser.
  • Auto updates
    Sparkle-based updates, EdDSA-signed, no manual reinstalls.

Analysis

An editorial look at what each product does well and who it suits.

VS Code
Bosun.dev

Overall verdict

  • Yes, VS Code is generally considered a good choice for developers due to its flexibility, efficiency, and strong community support. It is lightweight, fast, and user-friendly, catering to both novice and experienced developers.

Why this product is good

  • VS Code, developed by Microsoft, is a widely popular and versatile code editor. It offers a robust extension ecosystem, which allows developers to customize their workflow and coding environment extensively. Additionally, VS Code supports numerous programming languages right out of the box and provides features like IntelliSense, debugging, Git integration, and a built-in terminal, making it a powerful tool for developers.

Recommended for

  • Web developers looking for a comprehensive yet lightweight coding environment.
  • Software developers who need an editor with extensive language support and customization options.
  • Beginner programmers who would benefit from a feature-rich editor that can grow with their skills.
  • Developers interested in an open-source tool with continuous updates and community-driven enhancements.

Overall verdict

  • Bosun is a solid, mature open-source monitoring and alerting system built by Stack Exchange, offering powerful and flexible alert definitions, but it has a steep learning curve and has seen slower development activity in recent years compared to newer observability tools.

Why this product is good

  • Highly expressive alert scripting language allowing complex, conditional alerting logic beyond simple threshold checks
  • Built-in support for reducing alert fatigue through smart notification handling, silencing, and templating of alert messages
  • Native integrations with Graphite, OpenTSDB, Elasticsearch, and other time-series backends
  • Includes a built-in expression testing and graphing UI to validate alert rules before deploying them
  • Proven at scale, having been developed and battle-tested internally at Stack Exchange/Stack Overflow
  • Open source and self-hostable, giving full control over data and infrastructure

Recommended for

  • Organizations already using OpenTSDB or Graphite as their metrics backend
  • Teams that need highly customized, condition-based alerting rules rather than simple threshold alerts
  • Engineers comfortable writing and maintaining alert logic in a domain-specific expression language
  • Companies wanting a self-hosted, open-source alternative to commercial alerting platforms
  • Ops teams who value alert deduplication and templating to reduce noise and false positives

Videos

Walkthroughs and reviews on video.

VS Code 2 videos + Add
Bosun.dev 0 videos + Add

My New Favorite Text Editor - Visual Studio Code

More videos

  • - 7 reasons why I switched to Visual Studio Code from Sublime Text

No Bosun.dev videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
VS Code
Bosun.dev
100% 100%
Text Editors
0% 0%
100% 100%
Developer Tools
0% 0%
100% 100%
IDE
0% 0%
0% 0%
Productivity
100% 100%

Questions & Answers

As answered by people managing VS Code and Bosun.dev.

Which are the primary technologies used for building your product?

Bosun.dev's answer:

Swift 5.9+, SwiftUI + AppKit (NSStatusItem), lsof for port scanning, Sparkle for auto-updates, Polar for licensing/payments. No Electron, no third-party dependencies beyond Sparkle.

How would you describe the primary audience of your product?

Bosun.dev's answer:

Developers who run local dev servers, Docker containers, and tunnels (ngrok/Cloudflare) daily and need instant visibility into what's bound to which port, without opening Terminal or Activity Monitor.

What makes your product unique?

Bosun.dev's answer:

Bosun is the only menu bar tool that unifies port scanning with network context: it maps ngrok/Cloudflare tunnels, native VPN status, Docker containers, and SSH -L forwards to the process actually holding each port, then lets you kill it in one click. Most alternatives only do one of those things.

Why should a person choose your product over its competitors?

Bosun.dev's answer:

iStat Menus monitors the system but not tunnels or containers. Little Snitch blocks connections but doesn't show you what's already running. Seeports comes closest (port scanning for Docker/K8s/dev servers) but lacks tunnel and VPN detection. Bosun covers all of it natively, with zero third-party dependencies, no Electron overhead, and a one-time price instead of a subscription.

What's the story behind your product?

Bosun.dev's answer:

Built out of a personal need: constantly losing track of which local dev server, Docker container, or forgotten tunnel was holding a port, and resorting to lsof in Terminal every time. Bosun turns that into a native, always-visible menu bar view.

User comments

Share your experience with using VS Code and Bosun.dev. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

VS Code 5.0 · 1 review
Bosun.dev no reviews yet

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We have no reviews of Bosun.dev yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

VS Code 1217 mentions
Bosun.dev 0 mentions

View more

Tracking Bosun.dev since Jul 2026.

Alternatives to VS Code and Bosun.dev

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