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Practical, opinionated guides for builders. Each one is designed to save you time and help you make better decisions.

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A practical open source AI agent app blueprint

A builder-first blueprint for assembling an AI agent app with open source components: model runtime, orchestration, tools, memory, evaluation, and deployment boundaries.

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Updated May 7, 2026

Best open source AI tools for builders (2026)

A curated, opinionated guide to open-source-first AI tools and open-adjacent builder tools that are actually worth using in 2026.

guidetoolscurated
Updated May 7, 2026

How to evaluate open source AI projects

A practical framework for deciding which open source AI projects are worth using, watching, or contributing to.

guideevaluationopen source
Updated May 7, 2026

The open source AI stack, explained

A practical guide to the layers of the open source AI ecosystem — from models to infrastructure to agents. What each layer does and the best tools in each.

guideinfrastructuretools
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