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Shardflux

Runs a persistent Linux microvm per customer key that parks when idle and resumes with files and processes intact.

Free plan · From $9/moActively maintained

At a glanceswept Oct 24, 2026

not read yet

Use

For
product teams giving each customer's AI agent a persistent computer
Price
Free plan · From $9/mopricing page, read Oct 26, 2026
Activity
Actively maintainedrelease 7 days ago · site updated 3 days ago
Company
Helios One Oy · Domain since 2026privacy policy · domain registered
Runs as
API
Used for
  • keep each customer's agent files and processes between sessions
  • resume a parked workspace's dev server on the same port
  • build reusable workspace templates from a shared base image
read off shardflux.dev on Oct 26, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 26, 2026

Free plan · From $9/mo

Your datawhat they publish, each line with its page · read Oct 26, 2026

“We do not sell personal data, use workspace content to train AI models, or run advertising profiles.”

privacy policy ↗

These are Shardflux's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 26, 2026
  • MCP serverdev.shardflux/mcpverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-26
  • Address to connectmcp.shardflux.dev/mcp

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Most used in Supportby use, among tools still maintained — this tool shares no tags yet

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is Shardflux?

    Runs a persistent Linux microvm per customer key that parks when idle and resumes with files and processes intact. It is listed in the Atlas under Support and made by Helios One Oy.

  • Who is Shardflux for?

    product teams giving each customer's AI agent a persistent computer

  • How much does Shardflux cost?

    Shardflux has a free plan; paid plans start at $9/mo, per its pricing page on 2026-10-26.

  • Is Shardflux free?

    Yes, Shardflux has a free plan, per its pricing page on 2026-10-26.

  • Do people use Shardflux?

    Little sign of use.

  • Is Shardflux still maintained?

    Actively maintained: release 7 days ago · site updated 3 days ago.

  • Who owns Shardflux?

    Shardflux is run by Helios One Oy, per its privacy policy (2026-10-26).

  • Does Shardflux train AI on your data?

    No, per its privacy policy (2026-10-26): “We do not sell personal data, use workspace content to train AI models, or run advertising profiles.”

  • Is Shardflux safe?

    We do not audit vendors. What Shardflux publishes, read 2026-10-26: on training with your data, “We do not sell personal data, use workspace content to train AI models, or run advertising profiles.”.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

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