Borrowing it
Nothing to install: this file belongs to romarayt/raytsystem-public-os. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/romarayt/raytsystem-public-os/main/.agents/skills/start/SKILL.mdgit clone --depth 1 https://github.com/romarayt/raytsystem-public-osWrote 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.
[](https://agentmods.dev/skills/romarayt/raytsystem-public-os/start)<a href="https://agentmods.dev/skills/romarayt/raytsystem-public-os/start"><img src="https://agentmods.dev/badge/skills/romarayt/raytsystem-public-os/start/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.
<a href="https://agentmods.dev/skills/romarayt/raytsystem-public-os/start"><img src="https://agentmods.dev/badge/skills/romarayt/raytsystem-public-os/start.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00053 | $0.00316 |
| Opus 5 | $0.00026 | $0.00158 |
| Sonnet 5 | $0.00011 | $0.00063 |
| Haiku 4.5 | $0.00005 | $0.00032 |
Grade A, and why
start 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 9d 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.
What it actually says
Get raytsystem running in this repository (or the path given as an argument). Talk to the user in their language. It is safe and reversible: never overwrite the user's files; nothing is sent externally.
- Check if raytsystem is already installed here:
uv run raytsystem doctor --root . --json. Ifconfig_existsis true, skip to step 3. - Install it (two modes — the current project, or another local path the user names):
- Preview (writes nothing):
uv run raytsystem bootstrap --target . --dry-run --json - Explain what will be created, which files stay untouched, and the source roots; ask the user to
confirm; then apply with the returned fingerprint:
uv run raytsystem bootstrap --target . --apply --confirm <FINGERPRINT> --json
- Preview (writes nothing):
- Launch the interface:
uv run raytsystem start --root .— loopback-only at http://127.0.0.1:8765. It is a foreground server that takes a few seconds to bind; stop it with Ctrl+C.
Never push, publish, upload, or promote a real corpus without a separate hash-bound approval.
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.
- 9d ago First seen · 20 lines · 53 tokens per session scan A 1d0b16c6d8a3
start is a skill published in the GitHub repository romarayt/raytsystem-public-os (143 stars, last pushed yesterday), licensed Apache-2.0. It adds 53 tokens to every session and 316 once invoked, about $0.0003 per session on Opus 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 2026-08-30.
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