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Penpot

Open-source design tool for building UI wireframes, prototypes and component libraries, with CSS grid and flex layout and code inspection.

Actively maintained

Creative & mediaOpen sourceFree tier
penpot.app ↗XLinkedInYouTubeCrunchbaseWikipediaWikidataInstagramGitHub
Open penpot.appAlternativesSet it up for my teamIs Penpot yours? Claim the card →
At a glanceswept Oct 19, 2026

≈ 4.2kvisits/mo

Use not read yet · estimate, read Oct 20, 2026

For
Product teams of designers and developers who want open-source, collaborative UI design, optionally self-hosted.
Activity
Actively maintainedsite updated 3 days ago
Company
Kaleidos Subsidiary S.L · since 2021privacy policy · per their site
Runs as
Self-hosted
Used for
  • Design responsive UI with wireframes and prototypes
  • Build reusable design systems with tokens and components
  • Inspect design output as CSS, HTML and SVG
Worth knowingcomputed from what we read · each with its source
  • Used more than 87% of the 689 tools on its shelfINITE Atlas →
  • On the web since 2021, older than 88% of its shelfINITE Atlas
  • Publishes llms.txt, a file written for AI assistantspenpot.app ↗
The companyeach fact with its source · read Oct 20, 2026
Your datawhat they publish, each line with its page · read Oct 20, 2026

These are Penpot'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 20, 2026

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.

Alternatives in Creative & mediaby use, among tools still maintained

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

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Questions this page answers
  • What is Penpot?

    Open-source design tool for building UI wireframes, prototypes and component libraries, with CSS grid and flex layout and code inspection. It is listed in the Atlas under Creative & media and made by Kaleidos Subsidiary S.L.

  • Who is Penpot for?

    Product teams of designers and developers who want open-source, collaborative UI design, optionally self-hosted.

  • Is Penpot still maintained?

    Actively maintained: site updated 3 days ago.

  • Who owns Penpot?

    Penpot is run by Kaleidos Subsidiary S.L, per its privacy policy (2026-10-20).

  • Is Penpot safe?

    We do not audit vendors. What Penpot publishes, read 2026-10-20: SOC 2, HIPAA, GDPR, FedRAMP stated on its security page.

  • Is Penpot HIPAA compliant?

    Penpot states HIPAA compliance on its security page (2026-10-20). We have not verified it.

  • What are alternatives to Penpot?

    In Creative & media, by use: Uizard 3.

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.

How we read every tool → · By INITE Atlas Desk