Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add melodic-software/claude-code-plugins/plugin install architectureWrote 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/melodic-software/claude-code-plugins/map-landscape)<a href="https://agentmods.dev/skills/melodic-software/claude-code-plugins/map-landscape"><img src="https://agentmods.dev/badge/skills/melodic-software/claude-code-plugins/map-landscape/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/melodic-software/claude-code-plugins/map-landscape"><img src="https://agentmods.dev/badge/skills/melodic-software/claude-code-plugins/map-landscape.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 | $0.00097 | $0.04262 |
| Opus 5.5 | $0.00039 | $0.01705 |
| Sonnet 5.5 | $0.00019 | $0.00852 |
| Haiku 4.5 | $0.00010 | $0.00426 |
Grade A, and why
map-landscape 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 yesterday.
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 — 279 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository context
The current repository is both the CONSUMER, whose convention home declares where artifacts land, and the DEFAULT SUBJECT, the repository whose tracked files name the rest of the landscape.
Collect with an individual Bash call, one command per call: the project root,
git rev-parse --show-toplevel. Treat a failure (not a repository, git unavailable) as an unknown
value and carry on; ${CLAUDE_PROJECT_DIR} is the resolver's --root either way.
Purpose
Answer "what systems does this organization have, who owns them, what do they run on, and how do they relate" from what a repository already says about its neighbors. Every fact traces to a named file; every edge traces to a matched string in a tracked file; both are collected by scripts, never derived by hand. The committed record makes the answer re-runnable, so the second run reports what moved instead of quietly replacing the first.
Resolve home and dialect
Read ${CLAUDE_PLUGIN_ROOT}/reference/config.md first; it owns the keys, the topic-doc location,
and the resolution order. This skill reports against that contract rather than restating it.
Run bash "${CLAUDE_PLUGIN_ROOT}/lib/resolve-convention-home.sh" --root "${CLAUDE_PROJECT_DIR}" and
follow the exit code. Never parse the root instruction file yourself. Exit 0 means read
<home>/architecture/README.md for architecture_dir and landscape_dialect; exit 1 (no pointer
line), 2 (usage), and 3 (FAIL, surface the resolver's own message) all mean there is no declared
home to read.
Per key, in order: --out <dir> wins for this run alone, then a declared topic-doc value, then an
inference PROPOSED from repository evidence and confirmed by the operator, then one question. Two
outcomes are non-negotiable when nothing answers: landscape_dialect falls back to mermaid, and
architecture_dir has NO default, so an undeclared and unconfirmed home, including every
non-interactive run, STOPS and points at /architecture:setup.
What ships with it
13 files 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.
- evals/evals.json 18 KB
- evals/fixtures/fleet-plan.json 773 B
- evals/fixtures/topic-doc-mermaid.md 193 B
- evals/fixtures/topic-doc-structurizr.md 192 B
- reference/scope-modes.md 5.1 KB
- scripts/landscape-record.sh 19 KB runs code
- scripts/landscape-record.test.sh 21 KB runs code
- scripts/portfolio-facts.sh 31 KB runs code
- scripts/portfolio-facts.test.sh 21 KB runs code
- scripts/reference-edges.sh 17 KB runs code
- scripts/reference-edges.test.sh 19 KB runs code
- scripts/render-landscape.sh 25 KB runs code
- scripts/render-landscape.test.sh 30 KB runs code
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.
- yesterday Changed · -5 tokens per session 2b57aec6ba3e
- 3d ago Changed · +2 lines da51684e8abc
- 12d ago Changed · +7 lines 85aa64e8f139
- 15d ago Changed · -5 tokens per session bafba295b3c9
- 16d ago Changed · -97 tokens per session 6a0a0ea48c95
- 17d ago Changed · +6 lines fac95c51b60e
- 18d ago Changed · +26 lines 1aa47526f47a
- 23d ago Changed d1eaaeaae28a
- 1mo ago Changed · +54 lines · +32 tokens per session eb00cec647b8
- 1mo ago First seen · 184 lines · 172 tokens per session scan A a6b91a5b1275
map-landscape is a skill published in the GitHub repository melodic-software/claude-code-plugins (25 stars, last pushed today), licensed MIT. It adds 97 tokens to every session and 4,262 once invoked, about $0.0004 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 2026-09-07.
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