Pascal Editor is a 3D building editor for creating and sharing architectural projects. It serves people working with building layouts, scenes, and related 3D design workflows.
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 pascalorg/editor --skill furniture-fitgit clone --depth 1 https://github.com/pascalorg/editorWrote 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/pascalorg/editor/furniture-fit)<a href="https://agentmods.dev/skills/pascalorg/editor/furniture-fit"><img src="https://agentmods.dev/badge/skills/pascalorg/editor/furniture-fit/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/pascalorg/editor/furniture-fit"><img src="https://agentmods.dev/badge/skills/pascalorg/editor/furniture-fit.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 | $0.00080 | $0.02907 |
| Opus 5 | $0.00040 | $0.01453 |
| Sonnet 5 | $0.00016 | $0.00581 |
| Haiku 4.5 | $0.00008 | $0.00291 |
Grade A, and why
furniture-fit 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 today.
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 — 136 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Furniture fit
Answer the practical question while keeping the claim narrower than the evidence. The strongest valid conclusion is usually the stated item footprint fits at the tested pose under the checked clearances. Do not shorten that to “the furniture fits” when height, access, or delivery was not checked.
Required evidence
Collect or verify:
- the exact room, level, or zone;
- a reliable room scale or measured boundary in meters;
- item width, height, and depth, including the user's unit;
- item scale if it already exists in Pascal;
- tested position and Y-axis rotation, or permission to explore alternatives;
- required walking, operating, or wall clearances;
- whether the user wants a read-only report or a saved placement.
Reject zero, negative, non-finite, or ambiguous dimensions. Treat "1,234" as ambiguous until the user clarifies the decimal/thousands convention. If a photo, listing, or scan has no trustworthy scale, return insufficient evidence and name the minimum measurement needed. Do not infer product dimensions from appearance.
Validate the inputs needed for the requested conclusion before assessing fit. When the request itself already establishes that a decisive input—such as a dimension, room scale, target, pose, or explicit clearance—is missing, invalid, or ambiguous, stop with insufficient evidence before assessment or mutation calls. Preserve the valid values already supplied, identify only the blocking input or smallest blocking set, and ask only for the measurements or choices needed to continue. Do not calculate conditional fit thresholds, maximum allowable sizes, hypothetical clearances, height comparisons, or alternative poses while that decisive input is unresolved. If an existing Pascal scene might contain a measured value needed to resolve the input, use only the minimum read-only project or geometry lookup needed to find and verify that value and its provenance; if it remains unresolved, stop. Do not call candidate, collision, placement, validation, or save tools, and do not mutate the project. A preliminary calculation is appropriate only when all inputs decisive for that calculation are exact and the connected release lacks the read-only candidate capability; it is not a substitute for missing measurements.
What ships with it
9 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 7.5 KB
- evals/trigger-evals.json 1.4 KB
- examples/clear-footprint.md 1.7 KB
- examples/insufficient-evidence.md 978 B
- examples/rotated-footprint-fails.md 821 B
- examples/unproven-height-metadata.md 1.4 KB
- references/evidence-boundaries.md 6.3 KB
- references/report-template.md 3.4 KB
- references/setup.md 5.3 KB
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.
- today Changed · +5 lines c5283ef5d593
- yesterday First seen · 131 lines · 80 tokens per session scan A dc5a424d99f9
furniture-fit is a skill published in the GitHub repository pascalorg/editor (22,633 stars, last pushed today), licensed MIT. It adds 80 tokens to every session and 2,907 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 2026-09-08.
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