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AsyncRun.vim VS warmup.rocks

Compare AsyncRun.vim VS warmup.rocks and see what are their differences

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AsyncRun.vim logo AsyncRun.vim

Run Async Shell Commands in Vim 8.0 / NeoVim and Output to Quickfix Window - skywind3000/asyncrun.vim

warmup.rocks logo warmup.rocks

warmup.rocks keeps your CDN cache warm in every edge location worldwide: Cloudflare, Fastly, Akamai, CloudFront and more. Warming from 42 countries, hit-ratio analytics.
Visit Website
  • AsyncRun.vim Landing page
    Landing page //
    2023-07-31
  • warmup.rocks Homepage
    Homepage //
    2026-07-18
  • warmup.rocks Dashboard
    Dashboard //
    2026-07-18

A CDN isn't one cache. It's hundreds of independent ones, and most of them are cold.

Cloudflare alone runs 300+ data centers, and each keeps its own cache. A page cached in Frankfurt is still ice cold in Tokyo, so the first visitor per region pays the full origin round trip. In our measurement of 408,000 CDN requests, a cache miss was 3.5x slower than a hit at the median.

warmup.rocks fixes that by requesting your pages from 42 countries on 6 continents on a schedule. Each request enters the CDN network in a different region and fills the edge location it lands in: 90+ locations per warming pass.

What makes it different: verification. We record the cache status (cf-cache-status, x-cache and equivalents) of every single response and show you the hit ratio per edge location, per run. Warming without verification is hoping.

Features

  • Sitemap auto-discovery, nested sitemap indexes resolved before every run
  • CDN auto-detection: Cloudflare, Fastly, CloudFront, Akamai, bunny.net, CDN77
  • Scheduled runs every 1-3 hours depending on plan
  • Deploy hooks + official GitHub Action: re-warm right after your CI purges the cache
  • Mobile cache variant (second pass with a mobile user agent)
  • Email alerts when a WAF rule blocks warming runs

Free tools, no signup: multi-location cache checker and website speed test.

Nothing to install: no plugin, no DNS change. 7-day free trial, plans from $15/month.

AsyncRun.vim

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

warmup.rocks

Website
warmup.rocks
Pricing URL
Official warmup.rocks Pricing
$ Details
paid Free Trial $15 / Monthly (1 project, 100 pages per run, Warm every 3 hours)
Platforms
Web Wordpress WooCommerce Wix ReactJS
Release Date
2026 July
Startup details
Country
Switzerland
Founder(s)
Kevin Kyburz
Employees
1 - 9
Edit details

AsyncRun.vim features and specs

  • Asynchronous Execution
    AsyncRun.vim allows commands to be executed asynchronously, ensuring that the Vim editor remains responsive and usable while tasks run in the background.
  • Easy Integration
    The plugin integrates smoothly with Vim and can trigger shell commands without the need for extensive configuration, making it user-friendly.
  • Cross-Platform Compatibility
    AsyncRun.vim is designed to work on multiple operating systems including Linux, macOS, and Windows, providing flexibility for different development environments.
  • Customizable Output
    The plugin allows users to customize how output is captured and displayed within Vim, offering options to fit different workflow preferences.
  • Rich Features
    AsyncRun.vim supports features like multi-threading, status line integration, and result window redirection to enhance productivity and workflow management.

Possible disadvantages of AsyncRun.vim

  • Dependent on Vim Version
    To fully utilize AsyncRun.vim's capabilities, users need a relatively recent version of Vim, which may not be available or easy to upgrade in some environments.
  • Complex Configuration for Advanced Use
    While basic use is straightforward, setting up more advanced features and integrations can be complex and may require a deeper understanding of Vim scripting.
  • Potential for Performance Issues
    As with any asynchronous process, improper use or configuration might lead to performance issues or conflicts, particularly in large projects or resource-constrained environments.
  • Limited Debugging Features
    While it executes commands asynchronously, AsyncRun.vim does not inherently provide advanced debugging tools, which might necessitate additional plugins or external tools.
  • Possible Compatibility Issues
    There could be compatibility issues with other Vim plugins, especially those that also modify or rely on the command-line execution behavior.

warmup.rocks features and specs

  • Free Resource
    Warmup.rocks offers a collection of button hover effects and micro-interactions completely free of charge, making it accessible to developers and designers of all budgets.
  • Copy-Paste Code
    The site provides ready-to-use CSS and HTML code snippets that can be easily copied and implemented directly into projects, saving development time.
  • Visual Preview
    Users can see live previews of each animation effect before deciding to use it, allowing for quick visual assessment without needing to test code first.
  • Variety of Effects
    The collection includes numerous different button animation styles, giving developers multiple creative options to enhance user interface interactivity.
  • Lightweight Implementation
    The animations are typically built with pure CSS or minimal JavaScript, making them lightweight and easy to integrate without heavy dependencies.

Category Popularity

0-100% (relative to AsyncRun.vim and warmup.rocks)

AsyncRun.vim

warmup.rocks

Project Management
100 100%
Project Management
0% 0
Developer Tools
0 0%
Developer Tools
100% 100
IDE
100 100%
IDE
0% 0
CDN
0 0%
CDN
100% 100

Questions & Answers

As answered by people managing AsyncRun.vim and warmup.rocks.

Who are some of the biggest customers of your product?

warmup.rocks's answer:

  • this:matters GmbH (the Swiss web agency behind the product, running client sites through it)

What makes your product unique?

warmup.rocks's answer:

Most cache warmers run from one server, so they only warm the one CDN edge location that server happens to hit. CDNs like Cloudflare cache per data center, 300+ of them, and a HIT in Frankfurt says nothing about Singapore.

warmup.rocks is different:

  • Warms from 42 countries on 6 continents, so the cache gets filled where your visitors actually are
  • Verifies every response (cf-cache-status, x-cache) instead of just firing requests and hoping
  • Shows hit ratio per edge location, so you see whether warming actually works
  • Nothing to install: no plugin, no script tag, no DNS change

Why should a person choose your product over its competitors?

warmup.rocks's answer:

Three reasons:

  • Geography. Competitors warm from a single region. We warm from 42 countries, which is the whole point of a CDN cache.
  • Verification. We read the cache status header of every single response and report the actual hit ratio per location, so you see whether warming works instead of taking it on faith.
  • Deploy integration. A deploy hook or our GitHub Action re-warms the cache right after you ship, which is exactly when it's coldest.

Plans start at $15/month with a 7-day free trial.

How would you describe the primary audience of your product?

warmup.rocks's answer:

Developers, agencies and store owners who run sites behind a CDN (Cloudflare, Fastly, CloudFront, Akamai, bunny.net) and serve visitors in more than one region. Typical cases:

  • WordPress/WooCommerce sites where preload plugins stop at the server cache
  • Shopify and Magento stores with a long product tail that never stays warm on its own
  • Anyone whose deploys purge the edge cache and leave the first visitor per location with a slow load

What's the story behind your product?

warmup.rocks's answer:

I run a web agency in Switzerland, and for years I believed our sites were fast because we put them behind Cloudflare and saw HIT in the headers. Then I measured from other continents: pages that loaded in milliseconds from Zurich took multiple seconds from Tokyo or São Paulo, because each edge location keeps its own cache and most of them were cold.

I built a warmer for our own client sites first, then measured 408,000 CDN requests and found a miss is 3.5× slower than a hit at the median. That data convinced me this should be a product.

Which are the primary technologies used for building your product?

warmup.rocks's answer:

  • Node.js + TypeScript with Hono as the web framework
  • SQLite for storage
  • Astro for the public site, vanilla JavaScript for the dashboard
  • Warming requests go through dedicated datacenter proxies in 42 countries

The whole thing runs on a plain VPS behind Cloudflare, which keeps it fast and cheap without a pile of infrastructure.

User comments

Share your experience with using AsyncRun.vim and warmup.rocks. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, AsyncRun.vim seems to be more popular. It has been mentiond 22 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.

AsyncRun.vim mentions (22)

  • Can't believe I've created 20 vim plugins since 2016
    Asyncrun - 🚀 Run Async Shell Commands in Vim 8.0 and NVim and Output to the Quickfix Window !! - Source: dev.to / almost 2 years ago
  • Is there a plugin for async shell :%!command ?
    I'm familiar with asyncrun.vim, but it outputs as quickfix. I specifically want to filter editor text (as stdin/stdout). Source: over 3 years ago
  • When creating a new window, can you open to the CWD in your terminal emulator of choice?
    If you want to open a new terminal in the CWD of neovim, you couls either use neovim's built in terminal or, if it needa to be kitty, use the neovim AsyncRun-plugin and start kitty with the necessary command-line options to start in neovims's CWD(I uae this with Alacritty instead of Kitty). Source: over 3 years ago
  • How do you handle level productivity: autoformat, insert debug statement, execute file?
    For running the file there are several tools. I have been using asynctasks.vim which is built on top of asyncrun.vim which I usually use to open a tmux pane and run the code/test. I've been looking at switching to overseer.nvim but haven't yet. I use justfiles to define all of my tasks. Source: over 3 years ago
  • How do you guys run the code you write with vim?
    I can :Man blah to look up docs or :AsyncRun to build/run with jumpable output in the quickfix. Doing it within vim means I can pull from any register for pasting, yank without a mouse, hide buffers or move them to tabs, etc. Source: over 3 years ago
View more

warmup.rocks mentions (0)

We have not tracked any mentions of warmup.rocks yet. Tracking of warmup.rocks recommendations started around Jul 2026.

What are some alternatives?

When comparing AsyncRun.vim and warmup.rocks, you can also consider the following products

Vim-Plug - :hibiscus: Minimalist Vim Plugin Manager. Contribute to junegunn/vim-plug development by creating an account on GitHub.

Cache Status - Cache Status is an easy cache status and management tool located right in your address-bar.

vimtex - vimtex is a Vim plugin that provides support for writing LaTeX documents.

Cache Enabler - A lightweight caching plugin that creates static HTML files and stores them on your web server.

Markdown Preview for (Neo)vim - Preview markdown on your modern browser with synchronized scrolling and flexible configuration.

CacheFly - The Fastest Global Throughput CDN

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