Persona OS — Development skill for Claude Code
Drop-in operating systems for knowledge workers.
How to install Persona OS
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open Sidsaladi9/persona-os and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Persona OS does
Drop-in operating systems for knowledge workers. Product Manager OS: 53 skills scored 100/100 in CI, an operating brain, a memory that learns your product, and a loop that builds you new skills from the work you repeat. Runs on Claude Code, Cowork, Codex, Cursor, and Gemini CLI.
Alternatives in Development
- Product Manager 24.1k ★
- Knowledge Work Plugins — Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork 9734 125 18 10.5k ★
- Arscontexta — Claude Code plugin that generates individualized knowledge systems from conversation 2.8k ★
README
Persona OS — by The Product Channel
[](https://github.com/Sidsaladi9/persona-os/actions/workflows/skills.yml) [](plugins/product-manager-os/tests/RESULTS.md) [](LICENSE)
**Drop-in operating systems for knowledge workers.** Each "OS" turns Claude Code into a senior partner for one role — an operating brain, a memory that learns you, 53 book-grounded skills, and automations for your weekly work.
The part nothing else has: **it gets better the more you use it.** The OS watches the work you repeat and builds you custom skills for it — drafted from how *you* did it, all on your machine. A static skill pack is something the platform now gives away free; an OS that learns you and grows its own toolkit is a category of one.
Built by [Sid Saladi](https://sidsaladi.substack.com) for **The Product Channel**.
Available now
| OS | For | What's inside |
|---|---|---|
| 🧭 Product Manager OS | Product managers | operating brain · learning memory + resumable /setup · self-improving loop · 53 scored, book-grounded skills · a workspace the work lands in · live connectors + write-back · automations · getprompts + getskills |
**Coming next:** Team OS · Founder OS · Marketer OS · Engineering Lead OS.
Install
**First, pick a folder.** The OS keeps your product context on disk — what you're building, your team, every artifact it writes. It all lives in the folder you run it in. Use your product's repo, or `mkdir ~/product-work`. Open that same folder every time; it's where the OS remembers you.
**Claude Code**
claude plugin marketplace add Sidsaladi9/persona-os && claude plugin install product-manager-os@persona-os
Then type **`/product-manager-os:setup`**. Recent builds l
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