Life & fun · alternatives · 2026

24 alternatives to Phoenix PVM-Based Virtual Machine Monitors

Most modern web services rely on Virtual Machines to realize an architecture that is elastic, scalable, and available. Phoenix pVM-based VMMs optimize...

Phoenix PVM-Based Virtual Machine Monitors is a virtual machine management tool launched in 2022. It enables users to create, configure, and run virtual machines using PVM technology. The software is designed for… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Phoenix PVM-Based Virtual Machine Monitors launched in 2022; newer entries below may have overtaken it.

1. 1
   Phoenix – a macOS window and app manager scriptable with JavaScript▲153

   A lightweight macOS window and app manager scriptable with JavaScript - kasper/phoenix

   2020 · github.com · its alternatives →

2. 2
   VirtualProg▲74

   A faster, simpler alternative to bulky VM managers.

   Apr 2026 · makeprog.com · its alternatives →

3. 3
   Phoenix OSS – Applying LLM Spans, Traces, and Evals for AI Insights▲23

   We are the developers of Phoenix, which we released in April of this year with a goal of bringing LLM observability to the notebook. In the time since, the growth of LLM frameworks and complex agent workflows led us to add support for LLM spans and traces and introduce a simple Eval harness for testing the data from those spans. The latest Traces & Spans release of Phoenix offers: -Out of the box tracing for LlamaIndex and LangChain -Fully local execution, no data sent anywhere, outside of your own LLM calls -Ability to get a common dataframe format across frameworks back to a notebook for…

   2023 · github.com · its alternatives →

4. 4
   High-order Virtual Machine (HVM) – A Parallel Functional Runtime▲150

   HVM1 (2022): a massively parallel, optimal functional runtime in Rust - HigherOrderCO/HVM1

   2022 · github.com · its alternatives →

5. 5VM
   Virtual Machines in the Browser▲281

   2013 · blog.grunseid.com · its alternatives →

6. 6
   Phoenix 2.6 – a macOS window and app manager scriptable with JavaScript▲183

   A lightweight macOS window and app manager scriptable with JavaScript - kasper/phoenix

   2018 · github.com · its alternatives →

7. 7
   Huddle01 VMs▲435

   Virtual Machines for Your Agents

   May 2026 · get.huddle01.com · its alternatives →

8. 8
   Lightweight tool for managing Linux virtual machines▲144

   hey guys. the other day i was migrating hosting providers and i just needed something not too heavy and convenient to spin up my backups for awhile and realised there is almost nothing out there. kimchi hasn't been updated for years and cockpit is heavy. so here's something i came up with in a couple hours because of a sudden urge, nothing fancy just basic creation with cloud init, lifecycle management and image/storage, but it's modern-ish and it compiles to a 8.4mb binary inclusive of the embedded web UI, CLI and API, and only dep is libvirt.

   2025 · github.com · its alternatives →

9. 9
   WebVM – x86 VM in WebAssembly, now with networking (via Tailscale)▲23

   Linux virtual machine, running in the browser via HTML5/WebAssembly. Networking and graphics supported.

   2022 · webvm.io · its alternatives →

10. 10
    A small virtual machine written in C▲212

    "interesting" VM in C. Let's see how this goes. Contribute to tekknolagi/carp development by creating an account on GitHub.

    2014 · github.com · its alternatives →

11. 11
    Katakate – Dozens of VMs per node for safe code exec▲124

    I've built this to make it easy to host your own infra for lightweight VMs at large scale. Intended for exec of AI-generated code, for CICD runners, or for off-chain AI DApps. Mainly to avoid Docker-in-Docker dangers and mess. Super easy to use with CLI / Python SDK, friendly to AI engs who usually don't like to mess with VM orchestration and networking too much. Defense-in-depth philosophy. Would love to get feedback (and contributors: clear & exciting roadmap!), thx

    2025 · github.com · its alternatives →

12. 12
    Arclight▲72

    An open source server virtualization management solution

    2022 · its alternatives →

13. 13
    Different ways to implement virtual machines, benchmarked▲20

    A demonstration of ways to implement 'threaded code,' a technique used in Forth and in virtual machines like the JVM. - shadowofneptune/threaded-code-benchmark

    2022 · github.com · its alternatives →

14. 14QA
    Q8, an In-Browser VM for Learning and Visualizing Bytecode Programming▲145

    2017 · anchovieshat.github.io · its alternatives →

15. 15XV
    Xs-vm – A small virtual machine written in Python▲34

    2015 · gedrap.github.io · its alternatives →

16. 16AV
    A Vim distribution inspired by Spacemacs▲175

    Find information, resources and relevant links for liuchengxu.org. This domain may be for sale.

    2017 · vim.liuchengxu.org · its alternatives →

17. 17
    Life – A secure, blazing-fast, cross-platform WebAssembly VM in Go▲111

    A secure WebAssembly VM catered for decentralized applications. - perlin-network/life

    2018 · github.com · its alternatives →

18. 18
    Qudify▲128

    Asset light, QR & cloud based VMS for enterprises

    2024 · qudify.co · its alternatives →

19. 19
    microvm – a minimalist machine type for QEMU inspired by Firecracker▲145

    2019 · github.com · its alternatives →

20. 20
    AVR-VM – VM with JIT-compiler for ATMega32 written in Rust▲78

    VM with JIT-compiler for ATMega32 written in Rust. Contribute to MackieLoeffel/avr-vm development by creating an account on GitHub.

    2017 · github.com · its alternatives →

21. 21
    Phoenix▲103

    AI coding agent built for iOS, macOS app development

    Aug 2026 · phoenix.vu · its alternatives →

22. 22
    VM-curator – a TUI alternative to libvirt and virt-manager▲42

    I've long wanted to harness QEMU/KVM for my desktop virtual machines, but I'm befuddled by virt-manager's lack of support for working NVIDIA 3D acceleration, dogmatic embrace of ugly XML, and the puzzling UI decision of having to click what seems like 15 buttons to attach an ISO to a VM image. When I further learned that NVIDIA's broken 3D acceleration is the fault of libvirt as opposed to QEMU's virtio driver, I had an idea... Behold, vm-curator! A fast and friendly VM management TUI written in Rust. You can create, configure, organize, and manage VMs directly with QEMU. No libvert. No…

    Jan 2026 · github.com · its alternatives →

23. 23
    machine0 – Persistent NixOS VMs You Control from the CLI▲96

    Hi HN! Excited to launch machine0, a CLI that makes it easy to create, provision and snapshot persistent NixOS (& Ubuntu) VMs. You can think of machine0 as a modern VPS provider. VMs stay on unless switched-off (with 99.99% uptime), they have static IPs and HTTPS endpoints, 1-60 vCPU, up to 240GB RAM and optionally GPUs. The CLI provides commands to manage lifecycle, snapshots and also provision the VMs using Nix flakes or Ansible playbooks. VMs are priced by the minute of usage. What makes machine0 unique is that it has first class support for NixOS! In a nutshell, NixOS lets you define…

    Jun 2026 · machine0.io · its alternatives →

24. 24
    NanoKVM-Go▲119

    Give your AI agent physical control over any screen

    Jul 2026 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →