AgentIndex icon
AgentIndex
archlang logo
archlang
★ 24
vs
CADCLAW logo
CADCLAW
★ 20

archlang vs CADCLAW

archlang: ArchLang is an open-source declarative language for floor plans, compiling .arch source into precise, byte-identical SVG, DXF, and PDF drawings. It enables AI agents to author, lint, validate, and self-correct architectural designs programmatically without needing visual rendering.; CADCLAW: CADCLAW is an automated framework that assembles STEP CAD parts based on declarative specifications and then rigorously verifies the resulting assembly. It provides a suite of geometric and BOM checks to catch common design errors and ensure accuracy, akin to a 'pytest for mechanical design.'

01

TL;DR

archlang logo
archlangDev Tooling · ★ 24

Programmatic generation of precise, reproducible architectural floor plans.

Read archlang full review →
CADCLAW logo
CADCLAWDev Tooling · ★ 20

Open-source hardware projects: Catching assembly errors before builders encounter them.

Read CADCLAW full review →
02

Side-by-Side Comparison

Field
archlang logoarchlang
CADCLAW logoCADCLAW
Category
Dev Tooling
Dev Tooling
Stars
★ 24
★ 20
License
MIT
MIT
Install Command
npm install @chanmeng666/archlang
pip install cadclaw
Updated
1d ago
1w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Domain-Specific Language, Architectural Design, Floor Plan Generator
CAD Assembly, Geometric Validation, Automated Verification
03

Features

archlang logoarchlang
01Professional architectural rendering with automatic details like hatched walls, door swing arcs, and furniture symbols.
02Architectural soundness checks and linting that encode professional knowledge to detect design flaws.
03Models human circulation paths using a navigation grid to analyze walk distances, pinch points, and route efficiency.
04Compiler returns structured diagnostics with machine-applicable fixes, enabling robust self-correction loops for AI agents.
05Supports multiple output formats (SVG, DXF, PDF, PNG, TXT) and offers IDE-grade tooling with a VS Code extension and LSP.
CADCLAW logoCADCLAW
01Automated STEP Assembly: Assembles authored STEP parts using declarative specs, generating design inventories, BOMs, renders, and build sequences.
02Comprehensive Geometric Validation Gates: Integrates multiple automated checks like interference, adjacency, dimensional, orientation, floating parts, and structural analysis.
03BOM-vs-CAD Audit: Automatically audits Bill of Materials (BOM) JSON against the CAD assembly for quantity, type, and term mismatches, ensuring consistency.
04AI-Assisted Workflow Integration: Supports AI assistants for editing assembly specs and provides an MCP Server for direct interaction, returning inline images for visual verification.
05CI/CD Pipeline Integration: Easily integrates into CI/CD workflows to automate assembly validation, flagging errors with exit codes.
04

Use Cases

archlang logoarchlang
↳Programmatic generation of precise, reproducible architectural floor plans.
↳Empowering AI agents to design, validate, and iteratively refine architectural layouts.
↳Integrating automated floor plan rendering and validation into CI/CD pipelines or documentation workflows.
↳Developing specialized AI design tools that require deterministic geometric output and textual plan interrogation.
CADCLAW logoCADCLAW
↳Open-source hardware projects: Catching assembly errors before builders encounter them.
↳CadQuery/FreeCAD users: Providing a missing testing layer for the ecosystem.
↳Small manufacturing teams: Implementing automated QA between design and procurement.
↳AI-assisted CAD workflows: Validating that AI-generated changes do not break the assembly.
FAQ

FAQ

What is the difference between archlang and CADCLAW?
Both archlang and CADCLAW are in the Dev Tooling category. archlang has 24 stars, while CADCLAW has 20 stars.
Which is better, archlang or CADCLAW?
The best choice depends on your use case. Choose archlang if Programmatic generation of precise, reproducible architectural floor plans., and CADCLAW if Open-source hardware projects: Catching assembly errors before builders encounter them..
Is archlang free or open source?
Yes, archlang is open source on GitHub (MIT).
Is CADCLAW free or open source?
Yes, CADCLAW is open source on GitHub (MIT).
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Related

Alternatives to archlang →Alternatives to CADCLAW →archlang details →CADCLAW details →