Software Alternatives, Accelerators & Startups

DevToys for Mac VS Emisar.dev

Compare DevToys for Mac VS Emisar.dev and see what are their differences

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DevToys for Mac logo DevToys for Mac

DevToys For mac. Contribute to ObuchiYuki/DevToysMac development by creating an account on GitHub.

Emisar.dev logo Emisar.dev

One governed MCP server connects any AI agent to a finite action catalog, enforced on-host with pack trust, policy gates, human approvals, and a hash-chained audit trail.
  • DevToys for Mac Landing page
    Landing page //
    2023-09-20
  • Emisar.dev Approvals
    Approvals //
    2026-07-21
  • Emisar.dev Audit Log
    Audit Log //
    2026-07-21
  • Emisar.dev Policies
    Policies //
    2026-07-21
  • Emisar.dev Runner fleet
    Runner fleet //
    2026-07-21

Emisar is the last MCP server youโ€™ll need to install: a Zero-Trust gateway connecting Claude, Cursor, ChatGPT, and any AI agent to your infrastructure. One server handles production access, debugging, alerts, and internal operations, with new capabilities added as packs. Agents can inspect real production state, debug what they shipped, and help resolve incidents. Safe reads run automatically; policy allows, blocks, or routes risky actions for approval. No SSH keys, VPNs, remote shells, or standing shell access โ€” and every call is recorded.

Emisar.dev

Website
emisar.dev
$ Details
freemium $20.0 / Monthly (per runner)
Startup details
Country
United States
State
CA
Founder(s)
Andrew Dryga
Employees
1 - 9

DevToys for Mac features and specs

  • Open Source
    DevToys for Mac is an open-source project, allowing users to contribute to its development or modify the code for personal needs.
  • Comprehensive Tools
    The application offers a wide variety of tools in one package, which streamlines development tasks such as JSON formatting, encoding/decoding, and regex testing.
  • User-Friendly Interface
    DevToys for Mac features an intuitive and easy-to-navigate interface, making it accessible for developers of all skill levels.
  • Lightweight
    The application is designed to be lightweight and efficient, ensuring minimal impact on system resources.
  • Regular Updates
    Being actively maintained, it frequently gets updates, adding new features and fixing potential bugs to improve user experience.

Possible disadvantages of DevToys for Mac

  • Limited Mac Integration
    As an application ported from Windows to Mac, some integrations or optimizations specific to macOS might be limited or absent.
  • Potential Stability Issues
    Being in an active state of development, users might encounter bugs or stability issues that are still being addressed by the developers.
  • Learning Curve for Non-Devs
    While aimed at developers, non-developer users might find the variety of tools overwhelming or difficult to leverage fully.
  • Less Mature than Windows Version
    Since it's relatively new to Mac, it might lack some features and maturity present in the Windows version of DevToys.

Emisar.dev features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to DevToys for Mac and Emisar.dev)
Productivity
100 100%
0% 0
Infrastructure Monitoring
Developer Tools
100 100%
0% 0
Infrastructure Management

Questions & Answers

As answered by people managing DevToys for Mac and Emisar.dev.

How would you describe the primary audience of your product?

Emisar.dev's answer:

emisar is for SRE, DevOps, platform engineering, infrastructure, and security teams that want AI agents to inspect and operate production systems. It is especially relevant to teams managing multiple Linux hosts, clusters, databases, cloud services, or regulated environments where unrestricted shell access and incomplete audit records are unacceptable.

Which are the primary technologies used for building your product?

Emisar.dev's answer:

The hosted control plane and operator interface use Elixir, Phoenix, LiveView, PostgreSQL, and Tailwind CSS. The host runner and MCP bridge are written in Go. Action packs use YAML and JSON Schema, while production infrastructure is managed with Terraform on Google Cloud. The system communicates through MCP, OAuth 2.1, TLS, and WebSockets.

Who are some of the biggest customers of your product?

Emisar.dev's answer:

  • Blitz.gg - game analytics for billions of matches and a pretty large infrastructure.

What's the story behind your product?

Emisar.dev's answer:

Founder Andrii Dryga spent a decade working as a CTO, full-stack engineer, SRE, and DevOps engineer. He experienced the cost of running the wrong command on the wrong cluster, while also seeing AI solve operational problems in seconds. emisar grew from the need to preserve both truths: AI agents are useful, and production access must remain bounded. Its answer is to give agents a reviewed catalog of operations instead of a blank terminal.

What makes your product unique?

Emisar.dev's answer:

emisar lets AI agents work on real infrastructure without giving them a shell. Agents choose from a finite catalog of typed, versioned actions. Policy decides what runs, what requires approval, and what is denied, while an outbound-only runner verifies the action again on the host. New capabilities arrive as packs behind the same MCP integration, and every request is recorded in both a searchable audit trail and a tamper-evident host journal. [

Why should a person choose your product over its competitors?

Emisar.dev's answer:

Choose emisar when you want an agent to keep investigating and handling routine operations without handing it SSH credentials or supervising every call. Compared with raw shell access, copy-paste workflows, or one-off MCP servers, emisar provides reviewed action contracts, host-level enforcement, risk-based policy, scoped access, approvals, pack integrity checks, and a durable audit trail. It is built specifically for governed infrastructure access rather than generic automation.

User comments

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What are some alternatives?

When comparing DevToys for Mac and Emisar.dev, you can also consider the following products

DevToys - A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.

CodeSwissKnife - Feature-packed developer toolkit. Includes text conversion, encoding, UUID generation, cryptography, color conversion, JSON/XML formatting, and more for simplified, efficient development tasks without online data transmission.

Boop - A scriptable scratchpad for developers. Free & open source!

SafeUtils - SafeUtils: Native MacOS, Linux and Windows desktop application with 110+ carefully crafted tools for yours and your teams everyday work with sensitive data in various formats.

CyberChef - The Cyber Swiss Army Knife

JSONFormatter.org - Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON