Ruby documentation. Local-first.
Your agent can already find documentation. POSH gives it a direct route to the optimized docs without network penalties.
Free TUI · €7/month agent tools · macOS & Linux
Gemfile.lock
Your project’s resolved versions
posh sync
Online
Generated Markdown + search index
Download online. Look up locally.
Focused context helps your agent stay on task and get more useful work done. POSH delivers relevant documentation sections, not whole pages to sift through. Lower token costs are a bonus.
API references generated with RDoc and YARD, alongside available READMEs, changelogs, and guides.
Search and read downloaded documentation locally, without a hosted request for each lookup.
Search, browse, jump to a section. Same documentation, without opening another browser tab.
From your Ruby project, download the docs:
Then open the browser:
Use your agent’s shell access or connect a local stdio server. Both read the same downloaded docs.
For you
Free
Your project’s docs, ready at the keyboard.
For your coding agent
€7/month
or €60/year
The same docs, with tools your agent can use.
Something for your team? Private gems, SSO, or a hosted setup?
Let’s talk
Client and back-end applications are not open source.
But we maintain our own gems and actively contribute to anything we use.
Yes. Run posh sync with an internet connection to
download or update documentation. After that, search and read
locally. Documentation only syncs when you run the command.
POSH runs on macOS and Linux. Install it with Homebrew, use the AUR package on Arch Linux, or download an executable from GitHub Releases.
POSH supports Ruby. Python and Go support are planned.