An interface to Pascal's AI building designer, which turns a description of a building or space into an editable Pascal scene or report. A spatial brief can include the building type, rooms or uses, site, and style.

Use it for building design, floor plans, building-information modelling analysis, or generative massing; use separate scene tools for editing or checking an existing scene.

It provides a way to create an initial building or floor-plan design from a written brief instead of editing every scene element by hand.

architect — Skill for Claude Code by pascalorg/editor

About the project

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.

pascalorg/editor · 25,385 stars · on GitHub · editor.pascal.app

Install

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.

Any agent

npx skills add pascalorg/editor --skill architect

Clone the repo

git clone --depth 1 https://github.com/pascalorg/editor

Made for: Claude Code.

Or install pascal-agent-skills, the plugin that ships this one along with the rest of its 3 skills, 2 MCP servers.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/pascalorg/editor/architect/github.svg)](https://agentmods.dev/skills/pascalorg/editor/architect)

Your own site

<a href="https://agentmods.dev/skills/pascalorg/editor/architect"><img src="https://agentmods.dev/badge/skills/pascalorg/editor/architect/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/pascalorg/editor/architect"><img src="https://agentmods.dev/badge/skills/pascalorg/editor/architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 816 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00064	$0.00816
Opus 5.5	$0.00026	$0.00326
Sonnet 5.5	$0.00013	$0.00163
Haiku 4.5	$0.00006	$0.00082

Measured yesterday against content hash 9633163aaeb7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

architect 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.

skills/architect/SKILL.md · 57 lines

How it starts

The opening of the file, as written. The whole thing — 57 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Architect

Architect is Pascal's AI building designer. Give it a spatial brief — building type, program, site, style notes — and it produces an editable Pascal scene or report. Use it when the user asks Architect to design or generate a building or space.

When to use Architect vs. scene tools

Situation	Use
Generate a building or floor plan from a brief	Architect (`ask_architect`)
BIM analysis or generative massing	Architect
Edit a specific node, add a window, paint a surface	Pascal scene MCP tools directly
Inspect, validate, or save an existing scene	Pascal scene MCP tools directly
Check furniture clearance	`furniture-fit` skill

Both Architect and the scene tools use the pascal-hosted server. If only pascal (local CLI) is connected, tell the user to connect pascal-hosted and stop.

Effort

Pass effort only if the user explicitly names one; otherwise omit it and let the server choose the default. Higher effort is available when the user asks for deeper exploration; the highest tier requires Pascal Pro or Max.

If a tool call returns upgrade_required, show the upgrade link from the tool result and stop — do not retry at a lower value or invent workarounds. If a tool call returns out_of_credits, show the top-up link from the tool result and stop.

Workflow

Start a turn. Call ask_architect with the user's brief and, if the user named one, the requested effort. It returns a turn_id and queues the work in the background.
Poll for the result. Call get_architect_turn with the turn_id. Repeat with a short delay (a few seconds) until status is done, failed, or cancelled. Do not poll faster than once every three seconds.
Surface the result. When done, return the editorUrl from the result, any scene or report summary the tool provides, and the Pascal project link. When failed, report the error from the result and stop.
Cancel if needed. If the user cancels or the task is no longer needed, call cancel_architect_turn with the turn_id.

Read the full file on GitHub · 57 lines

Files

What ships with it

3 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.

Changes

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 First seen · 57 lines · 64 tokens per session scan A 9633163aaeb7

Subscribe to this mod's changes

architect is a skill published in the GitHub repository pascalorg/editor (25,385 stars, last pushed today), licensed MIT. It adds 64 tokens to every session and 816 once invoked, about $0.0003 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 2026-11-07.

3d Design and UX architecture bim cad editor floorplan

architect next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
architectpascalorg/editor	Skill	25k	today	MIT	A	64	Claude Code
lightcadznlgis/opengis-skills	Skill	78	11d ago	MIT	A	123	Claude Code, Codex
fluidcad-assemblyFluid-CAD/FluidCAD	Skill	694	yesterday	MIT	A	154	Claude Code, Codex
fluidcad-custom-featuresFluid-CAD/FluidCAD	Skill	694	yesterday	MIT	A	243	Claude Code, Codex
fluidcadFluid-CAD/FluidCAD	Skill	694	yesterday	MIT	A	178	Claude Code, Codex
fy_layoutznlgis/opengis-skills	Skill	78	11d ago	MIT	A	110	Claude Code, Codex
astral3dznlgis/opengis-skills	Skill	78	11d ago	MIT	A	118	Claude Code, Codex