Software Alternatives, Accelerators & Startups

Livebook VS Emisar.dev

Compare Livebook VS Emisar.dev and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Livebook logo Livebook

Automate code & data workflows with interactive Elixir notebooks

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.
  • Livebook Landing page
    Landing page //
    2024-04-09
  • 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

Livebook features and specs

  • Interactive Notebooks
    Livebook provides interactive notebooks that support live code execution, allowing users to experiment and see results in real-time.
  • Elixir Integration
    It is built on top of the Elixir programming language, offering seamless integration and leveraging Elixirโ€™s concurrency and fault-tolerance features.
  • Collaboration Features
    Livebook offers collaboration features that allow multiple users to work on the same notebook simultaneously, improving teamwork and productivity.
  • Customizable Environments
    Users can customize their environments to suit specific project needs, including adding dependencies and scripts directly in the notebook.
  • Open Source
    Being open-source means Livebook is free to use and its source code is available for modifications and contributions from the community.

Possible disadvantages of Livebook

  • Limited Language Support
    Livebook is primarily focused on Elixir, which may not be suitable for users who require support for other programming languages typically used in data science.
  • Learning Curve
    Users unfamiliar with Elixir or live notebook environments might experience a learning curve when starting with Livebook.
  • Early Stage Features
    As a relatively new tool, some features might still be in development or lack the maturity and polish of more established platforms.
  • Dependency Management
    Managing dependencies within Livebook can be less straightforward compared to dedicated package managers used in other environments.
  • Community and Resource Availability
    Since it is a specialized tool, resources, community support, and third-party integrations might be less abundant compared to more widely-used solutions like Jupyter.

Emisar.dev features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to Livebook and Emisar.dev)
Data Science And Machine Learning
AI Tools
0 0%
100% 100
Technical Computing
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing Livebook 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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Social recommendations and mentions

Based on our record, Livebook seems to be more popular. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Livebook mentions (7)

  • Zasper: A Modern and Efficient Alternative to JupyterLab, Built in Go
    How's the maturity compared to Livebook? https://livebook.dev/. - Source: Hacker News / over 1 year ago
  • Elixir Learning Plan
    2) Start using IEx or LiveBook for any day to day scripting that I would normally use Python for. - Source: dev.to / almost 2 years ago
  • Ruby in Jupyter Notebook
    Definitely look into Livebook and Elixir, and the whole ecosystem around it, including: - https://github.com/elixir-nx/axon Multi-dimensional arrays (tensors) and numerical definitions for Elixir - https://github.com/elixir-nx/scholar Pre-trained Neural Network models in Axon (+ Models integration) - https://github.com/elixir-explorer/explorer (for offloading large work to remote containers) -... - Source: Hacker News / almost 2 years ago
  • Ruby in Jupyter Notebook
    I love the approach, it's similar to what the Elixir folks have been working on with Livebook https://livebook.dev which seems somewhat more refined on the UI side + the benefits of distributed erlang/elixir (e.g. a livebook can interface with a live system and interact with the remote application/gpu etc). - Source: Hacker News / almost 2 years ago
  • Show HN: PlayBooks โ€“ Convert on-call documents into executable notebooks
    You might also like Elixir Livebook! :) https://livebook.dev/. - Source: Hacker News / about 2 years ago
View more

Emisar.dev mentions (0)

We have not tracked any mentions of Emisar.dev yet. Tracking of Emisar.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing Livebook and Emisar.dev, you can also consider the following products

Jupyter - Project Jupyter exists to develop open-source software, open-standards, and services for interactive computing across dozens of programming languages. Ready to get started? Try it in your browser Install the Notebook.

Wolfram Language - Knowledge-based programming

Deepnote - A collaboration platform for data scientists

iPython - iPython provides a rich toolkit to help you make the most out of using Python interactively.

SolveMyBook - Get instant, accurate help and deep concept understanding for any McGrawโ€‘Hill assignmentโ€”finish your work faster and smarter.

GitNotebooks - Jupyter Notebook Reviews Done Right!