Borrowing it
Nothing to install: this file belongs to akaghef/M3E. 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/akaghef/M3E/main/.claude/skills/map-manager/SKILL.mdgit clone --depth 1 https://github.com/akaghef/M3EWrote 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/akaghef/m3e/map-manager)<a href="https://agentmods.dev/skills/akaghef/m3e/map-manager"><img src="https://agentmods.dev/badge/skills/akaghef/m3e/map-manager/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/akaghef/m3e/map-manager"><img src="https://agentmods.dev/badge/skills/akaghef/m3e/map-manager.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00057 | $0.00299 |
| Opus 5.5 | $0.00023 | $0.00120 |
| Sonnet 5.5 | $0.00011 | $0.00060 |
| Haiku 4.5 | $0.00006 | $0.00030 |
Grade A, and why
map-manager 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 5d 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
Map Manager Skill
Decision order
- Target map/path/scope
- Scope purpose
- Local vs scoped vs cross-scope vs cross-facet
- Facet and parent-child meaning
- Scope granularity
- Move vs alias vs GraphLink
- Display intent / layouting
- Worker handoff or direct m3e-map execution
- Verification
Must preserve distinctions
edge: parent-child tree relation; participates in layoutGraphLink: non-tree relation; overlay only- node-level
link: external URL/attribute alias: reference window; not ownership move
Canonical references
docs/protocols/map-manager/README.mddocs/protocols/map-manager/gates.mddocs/protocols/map-manager/projection-rule.mddocs/protocols/contracts/map_manager_contract.yamldocs/protocols/contracts/scope_contract.yamldocs/protocols/contracts/write_contract.yaml
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.
- 5d ago First seen · 37 lines · 57 tokens per session scan A 2f628d5e1d58
map-manager is a skill published in the GitHub repository akaghef/M3E (11 stars, last pushed 5d ago), licensed MIT. It adds 57 tokens to every session and 299 once invoked, about $0.0002 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 2026-10-02.
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