Is Founder OS safe and trustworthy?

tashan scores Founder OS on public evidence — tashan score 47.0/100, it is currently active. Audit scope: OSV advisories, install-time scripts, build provenance and declared permission surface. We do not review source code or execute the capability.

How do I install Founder OS?

Configure it from its source repository — it is a remote / registry server.

Who maintains Founder OS?

source: ARCASSystems/FounderOS.

‹ The Index

Founder OS

plugin

An operating system with your first team already on it: five named digital employees with written job descriptions, gated until you grade their runs, and a brain that keeps everything you tell it and invents nothing. 95 skills, 45 commands, six role modes. The wizard interviews you and models your working life in plain markdown you own: clients, pipeline, decisions, cadence, voice, brand. No server, no key, no git required - ZIP install, one Claude plan. Files any AI can read: the model is the p

Works with: Claude Code (native)
native: this artifact type is that client's own format

Install (Claude Code):

/plugin marketplace add ARCASSystems/FounderOS
/plugin install founder-os@founder-os-marketplace

tashan score: 47.0
Adoption: 1 repos
Freshness: 98.0
Evidence coverage: 59% of the inputs this score can use — the rest are unknown, and the score is discounted for it
Health: active
GitHub stars: 3
License: MIT

Security audit

Not scanned yet. We audit npm-published capabilities for known advisories, install-time scripts and permission surface; this one has no npm package we can resolve, or has not reached the queue.

You searched for one. Check the rest of your stack:

npx tashan-cli doctor

Reads the config already on your machine and names what is dead, deprecated or running code at install time. No account, nothing uploaded.

tashan Pro$6/mo

Founder OS scores 47 today. Pro keeps the series, so you can see whether that is a project getting better or one on its way down.

Every score since we started measuring, for any capability
The named replacement when something you run is dying — not just that it is
tashan doctor over the config you already have, on your machine

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Show your score

Measured this well? Put the live badge in your README — it updates as the score does.

[![tashan](https://tashan.sh/badge/plugin-arcassystems-founderos-founder-os.svg)](https://tashan.sh/capability/plugin-arcassystems-founderos-founder-os.html)

source ↗ · plugin:arcassystems/founderos/founder-os

Everything on this page is public evidence and free. What it cannot know is whether you run this — check your whole config, free, in the browser. tashan Pro adds the series behind each row and names a replacement for anything dying.

Already running this? Check your whole config — free, in your browser, nothing installed. Or npx tashan-cli doctor locally, which sends nothing at all.

Measured 2026-08-20 · scorer s5 · how · something wrong here?