Modern CMS for the AI-native web

0% of your readers don't have eyes.1Bots, crawlers and AI agents now make up the majority of requests to the web — and they can't read your CSS. Source: Cloudflare Radar.

Markdown to agents, HTML to humans — served in milliseconds to everyone.

self-host · one command
$curl -fsSL https://plym.io/install | sh

plym Cloud

Fully managed plym — backups, SLA, priority support and more.

99.99% uptime SLA
300+ edge locations
0 servers
01
<2ms
TTFB
02
100/100
PageSpeed score
03
80% fewer
tokens for agents
04
MIT
open source
Content

Built for agents
& humans

Agents get the Markdown you actually wrote — up to 80% fewer tokens than your HTML. More of your content fits their context window, and more of it survives into their answers.

Humans? They get the human version — a styled page, exactly as you designed.

fetch any page as markdown
$curl -H "Accept: text/markdown" https://plym.io/blog/introducing-plym
yoursite.com
ChatGPTmd
Claudemd
Geminimd
Humans · HTML
plymone url
Agents · Markdown
Performance & SEO

Fast by architecture.
Found by default.

plym auto-generates JSON-LD, meta and OG tags, sitemaps, and more. Auto-optimises your blogs for SEO & ridiculous speed.

View PageSpeed test
pagespeed.web.dev · yoursite.com Passed
0
Performance
0
Accessibility
0
Best Practices
0
SEO
0.2sFirst Contentful Paint
0.4sLargest Contentful Paint
0Cumulative Layout Shift
Deploy anywhere

Batteries included.
Never required.

Serve plym blogs with nginx, Caddy, or any CDN. It builds plain static files — mount them wherever your stack already lives.

  • REST API, CLI, admin panel, custom templates. Control it, extend it, or ignore all of it.
  • Works out of the box. The box is optional.
Runs behind
nginx Caddy any CDN
plym@prod — bash
$plym set url https://plym.io/blog --nginx
✓built → /var/www/blog
✓nginx config saved
✓your blog is live at https://plym.io/blog
The admin

Markdown-first editor

plym's editor is an absolute joy to use — markdown-rich, media uploads, /commands, and more. All without ever leaving the editor.

plym.io/blog/plym-admin/editor
Markdown rendered as a styled page in plym
Get started

Self-host in one command —
or let us run it.

Open source and self-hostable, or fully managed on plym Cloud.

Self-host

One command. Runs anywhere.

$curl -fsSL https://plym.io/install | sh

Let us run it — plym Cloud

Fully managed plym — backups, SLA, priority support and more.

plym Cloud · launch updates only, no spam

Built in the open

plym is MIT-licensed and self-hostable. If it saves you time, say it with a star.

Star plym on GitHub