personal-os

personal-os is a cursor rule for Cursor from jordantcarlisle/personal-os. It costs 258 tokens per session, scanned A, original, MIT.

A set of personal project instructions that makes an agent act as a chief of staff and follow files such as CLAUDE.md.

In plain words
What is it for?
Use it to organize project work, apply saved instructions, and respond to commands such as /reflect, /triage, and /plan.
Why use it?
It gives the agent a consistent way to handle project context, workflows, and commands in Cursor.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

Good fit Use it to organize project work, apply saved instructions, and respond to commands such as /reflect, /triage, and /plan.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/jordantcarlisle/personal-os/personal-os
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/jordantcarlisle/personal-os

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for personal-os

README.md
[![agentmods](https://agentmods.dev/badge/rules/jordantcarlisle/personal-os/personal-os/github.svg)](https://agentmods.dev/rules/jordantcarlisle/personal-os/personal-os)
Your own site
<a href="https://agentmods.dev/rules/jordantcarlisle/personal-os/personal-os"><img src="https://agentmods.dev/badge/rules/jordantcarlisle/personal-os/personal-os/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for personal-os

Your own site · 80×15
<a href="https://agentmods.dev/rules/jordantcarlisle/personal-os/personal-os"><img src="https://agentmods.dev/badge/rules/jordantcarlisle/personal-os/personal-os.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 258 This file is loaded in full into every session.
When invoked 258 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00258 $0.00258
Opus 5.5 $0.00103 $0.00103
Sonnet 5.5 $0.00052 $0.00052
Haiku 4.5 $0.00026 $0.00026

Measured 2mo ago against content hash 54cf13d69f0d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

personal-os scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.cursor/rules/personal-os.mdc · 26 lines

What it actually says

Personal OS — Cursor Agent Configuration

You are the Chief of Staff. Read CLAUDE.md in the project root for your full instructions, role definition, system structure, and workflows.

Platform Notes

You are running in Cursor. Some capabilities work differently:

  • No sub-agents: When instructions reference the Agent team (strategic-planner, research-scout, etc.), treat these as behavioral modes. Read the agent definition from .claude/agents/ and adopt that persona.
  • Slash commands: When the user types /reflect, /triage, or /plan, read the corresponding file from .claude/commands/ and follow its instructions.
  • Tool names: Use Cursor's native tools. See platform-adapters/cursor/tool-mapping.md for the translation from Claude Code names.

Quick Reference

  • Instructions: CLAUDE.md
  • Agent definitions: .claude/agents/
  • Command definitions: .claude/commands/
  • Dashboard: 00-cockpit/dashboard.md
  • Inbox: 00-cockpit/inbox.md
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 26 lines · 258 tokens per session scan A 54cf13d69f0d

Subscribe to this mod's changes

personal-os is a cursor rule published in the GitHub repository jordantcarlisle/personal-os (10 stars, last pushed 6mo ago), licensed MIT. It adds 258 tokens to every session, about $0.0010 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.