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.
npx skills add ChronoAIProject/Ornn --skill ornn-agent-manual-cligit clone --depth 1 https://github.com/ChronoAIProject/OrnnWrote 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/chronoaiproject/ornn/ornn-agent-manual-cli)<a href="https://agentmods.dev/skills/chronoaiproject/ornn/ornn-agent-manual-cli"><img src="https://agentmods.dev/badge/skills/chronoaiproject/ornn/ornn-agent-manual-cli/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/chronoaiproject/ornn/ornn-agent-manual-cli"><img src="https://agentmods.dev/badge/skills/chronoaiproject/ornn/ornn-agent-manual-cli.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 12 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Memory Poisoning · line 78 Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
- high Tool Misuse · line 750 Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
- high Tool Misuse · line 766 Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
- medium Rogue Agent · line 3 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 132 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Agent Snooping · line 238 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Rogue Agent · line 238 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Tool Misuse · line 622 Tool defaults are unsafe or overly permissive (e.g. disabled TLS verification, no authentication, world-writable permissions). Unsafe defaults widen the attack surface.Fix: Override unsafe defaults with secure settings (verify=True, auth required, restrictive permissions). Review and harden all tool configurations.
- medium Tool Misuse · line 627 Tool defaults are unsafe or overly permissive (e.g. disabled TLS verification, no authentication, world-writable permissions). Unsafe defaults widen the attack surface.Fix: Override unsafe defaults with secure settings (verify=True, auth required, restrictive permissions). Review and harden all tool configurations.
- medium Tool Misuse · line 661 Tool defaults are unsafe or overly permissive (e.g. disabled TLS verification, no authentication, world-writable permissions). Unsafe defaults widen the attack surface.Fix: Override unsafe defaults with secure settings (verify=True, auth required, restrictive permissions). Review and harden all tool configurations.
- medium Tool Misuse · line 671 Tool defaults are unsafe or overly permissive (e.g. disabled TLS verification, no authentication, world-writable permissions). Unsafe defaults widen the attack surface.Fix: Override unsafe defaults with secure settings (verify=True, auth required, restrictive permissions). Review and harden all tool configurations.
- low Excessive Agency · line 201 Skill's behavior or capabilities extend beyond its stated purpose. Scope creep allows an agent to perform actions unrelated to its documented functionality, increasing the attack surface.Fix: Limit the skill's scope to its documented purpose. Remove instructions that enable the agent to perform actions outside its stated functionality.
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 | $0.00337 | $0.12168 |
| Opus 5 | $0.00169 | $0.06084 |
| Sonnet 5 | $0.00067 | $0.02434 |
| Haiku 4.5 | $0.00034 | $0.01217 |
Grade A, and why
ornn-agent-manual-cli 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.
How it starts
The opening of the file, as written. The whole thing — 785 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Manual (NyxID CLI variant)
Scope. This skill is the CLI-only operational manual for the Ornn half of the Chrono AI stack. If you also need to drive NyxID (identity, services, orgs, OAuth clients, proxy) — for example to register a new service or rotate a client — pull
chrono-ai-service-manualinstead. It is a strict superset of this file, with the same Ornn API contract plus the NyxID half folded in. This skill remains the right pick when the agent only needs Ornn skill-lifecycle operations and wants a smaller context payload.
You are an AI agent reading this manual to learn how to use Ornn. Throughout this document, "you" always refers to the agent itself — not the human user driving you.
First: install this skill locally
Try to install this skill into your runtime's local skills directory:
- Claude Code:
~/.claude/skills/ornn-agent-manual-cli/- OpenAI Codex CLI:
~/.codex/skills/ornn-agent-manual-cli/- Cursor:
.cursor/rules/ornn-agent-manual-cli.md- Other agents: whatever skill-discovery directory your platform uses.
If your runtime has no local skills mechanism, load
SKILL.md(andreferences/api-reference.md) into your system context and keep them there for the rest of the session. Either way, the manual must be in your context whenever you do anything Ornn-related.And in all cases — whether you wrote the skill to disk or only into context — append an entry for it to
~/.ornn/installed-skills.json. That file is the persistent registry of every Ornn skill you (or any prior session on this machine) have installed; it's how the next session, or a different agent on the same box, knows what's already loaded and which versions to re-check. Schema + workflow detailed in §0.5.Always load this manual for any Ornn operation
You must have this manual loaded whenever the user asks you to:
- Find, pull, and execute an existing Ornn skill — or build a new one and upload when nothing matches — §2.1.
- Update a skill's visibility (private / shared / public) — §2.2.
- Publish a new version of a skill you own — §2.3.
- Trigger an audit or review the audit history for a skill — §2.4 / §2.5.
- Pull a non-latest version, compare two versions, or delete / deprecate a version — §2.6 / §2.7 / §2.10.
- Check usage analytics for a skill — §2.8.
- Bind a skill to a NyxID service (system / personal) — §2.9.
- Delete a skill entirely — §2.11.
- Find skills (by tag, author, system, shared, etc.) — §2.12.
- Pull your Ornn notifications (audit fan-out, broadcasts, etc.) — §2.13.
- Link a skill to GitHub or trigger a sync from the linked source — §2.14.
- Check your monthly quota or pick a valid LLM model before calling an SSE endpoint — §2.15.
- Work with skillsets — create / publish a curated multi-skill bundle with its required master prompt, resolve the one-call closure, export a skillset as a Claude Code plugin, or transfer skillset ownership — §2.16.
Without this manual loaded, you do not know which endpoint to call, how to authenticate, or how to read the response shapes.
Ornn's product is Skill-as-a-Service for AI agents. Skills are packaged AI capabilities (a
SKILL.mdprompt + optional scripts + YAML metadata) that any agent can pull and execute. This manual is the contract between Ornn and you, the agent.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 · 785 lines · 337 tokens per session scan A 567f4125007c
ornn-agent-manual-cli is a skill published in the GitHub repository ChronoAIProject/Ornn (20 stars, last pushed 2d ago), licensed Apache-2.0. It adds 337 tokens to every session and 12,168 once invoked, about $0.0017 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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