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 allemaar/open-skills --skill map-rulesgit clone --depth 1 https://github.com/allemaar/open-skillsWrote 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/allemaar/open-skills/map-rules)<a href="https://agentmods.dev/skills/allemaar/open-skills/map-rules"><img src="https://agentmods.dev/badge/skills/allemaar/open-skills/map-rules.svg" alt="Measured on agentmods" 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 | $0.00077 | $0.05545 |
| Opus 5 | $0.00039 | $0.02772 |
| Sonnet 5 | $0.00015 | $0.01109 |
| Haiku 4.5 | $0.00008 | $0.00554 |
Grade A, and why
map-rules 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 8d 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 — 190 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/map-rules
The always-on organization kernel for vault Markdown — the shared Map Your Knowledge (MYK) protocol rules every agent loads before creating, editing, moving, renaming, classifying, mapping, rolling up, archiving, or evaluating the organization of vault content. It is self-contained: every syntax and safety rule needed to apply it is in this file. It is a behavioral protocol — no standalone CLI, no derived index, no dashboards, no durable node IDs. (Naming note: map-rules is THIS shared protocol; a scope's own House Rules are that one scope's local guidance — see the elasticity section. The two never mix.)
kernel-version: MYK v2.3
f2f96f2de49b4863bca55ee8f6004d24e00574a7db5e7e5ef0e3cb28c42510cf— revisions to this file are contract-driven and batched with their own review. Entrypoint naming note: the contract text names.myk/scope.md; the Handler ruled the rename to.myk/README.md(2026-08-01) and it rides the already-authorized bounded schema revision — this file follows the ruling; the contract text updates at that supersede.
Elasticity — house style outranks MYK defaults
MYK never steps on what the user has. Before organizing ANY scope, run the pre-flight and land on ONE Handler-confirmed verdict — detection is evidence and a proposal, never an automatic classification:
- ADOPT — a compatible house style exists: work WITHIN it. Adoptable dialect (closed list): section names/headings, tag vocabulary, filename/folder grammar, title conventions, README conventions. Never adoptable (kernel-owned core): the ownership carrier, the reciprocal spine, address form, archive signaling, ambiguity refusal.
- OFFER — an incompatible structure exists: never silently mix. Two options to the scope's OWNER: switch this scope to MYK, or leave it alone. Judged per kernel-owned question; nested-scope coexistence is legal.
- SETTLE — no protocol present AND detection is confident: MYK defaults apply.
- ASK (fail-closed default) — cannot decide, evidence implicit, or inventory SAMPLED (a sampled pre-flight may ONLY return ASK): the Handler decides. A scope already under a live
.myk/contract short-circuits the pre-flight.
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.
- 8d ago First seen · 190 lines · 77 tokens per session scan A 909e4c8be4c9
map-rules is a skill published in the GitHub repository allemaar/open-skills (14 stars, last pushed 21d ago), licensed Apache-2.0. It adds 77 tokens to every session and 5,545 once invoked, about $0.0004 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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