Magnitude Template

[dprevoznik]

Description

Created a magnitude.run template for create-kernel-app and updated the base CLI to include the new template. Confirmed the template files work by running the CLI locally.

Implementation Checklist

• Implemented this change in TypeScript
• Implemented this change in Python

Testing

• [n/a] All tests pass locally
• Linted
• [n/a] Added tests for new functionality (if applicable)

Docs

• [n/a] Link to a PR in our docs repo documenting your change (if applicable)

Visual Proof

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TL;DR

Adds a new magnitude project template to the create-kernel-app CLI tool.

Why we made these changes

To provide developers with a pre-configured starting point for building applications with magnitude.run, simplifying the setup process and showcasing a best-practice project structure.

What changed?

• Added magnitude template: A new project template was added under templates/typescript/magnitude/, including a basic package.json, tsconfig.json, and a sample index.ts.
• Updated CLI: The core CLI logic was updated to include magnitude as a selectable option when generating a new project.

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[mesa-dot-dev]

Performed full review of b0d4df2...10de38b

Analysis

Based on the provided analysis, there appear to be no significant architectural issues with this PR. The analysis only contains positive feedback about the implementation following established patterns, proper integration, and good practices. The review mentions the template is TypeScript-only, which is noted as appropriate given Magnitude.run's current ecosystem, rather than being flagged as a limitation.

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[mesa-dot-dev]

Performed full review of b0d4df2...10de38b

Analysis

1. URL validation in the Magnitude template needs to be more robust, which could lead to runtime errors or security issues when users input malformed URLs.

2. The template contains hardcoded model references that limit configurability, potentially causing integration problems as AI models evolve or when users want to use alternative models.

3. Some error messages lack specificity, which could hinder debugging and troubleshooting for developers using the template.

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[masnwilliams]

I wonder if this should be in the payload since that is most likely how people will use web agents? This could be a more common patter, not entirely sure though.

[dprevoznik]

I set it up this way so someone can quickly see Magnitude’s benefits without needing a specific task that highlights each feature (e.g. Extract URLs, scroll, etc.). I agree this isn’t the most common pattern or likely a workflow users would have, but it shows off the benefits well IMO and it’s easy to overwrite if needed.