Stephen Downes

Knowledge, Learning, Community

Context Hub

Andrew Ng, The Batch, Mar 06, 2026

The current issue of The Batch introduces readers to Context Hub, Andrew Ng's new tool to provide API documentation to your coding tools. The purpose of this is to make the tool aware of new tools and updates to existing tools, so they're not depending on out-of-date models. "Chub is built to enable agents to improve over time. For example, if an agent finds that the documentation for a tool is incomplete but discovers a workaround, it can save a note so as not to have to rediscover it from scratch next time." It's available on GitHub and installed using the node package manager (npm). It's the lead article in this issue; you can also read other AI news from the week.

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Stephen Downes Stephen Downes, Casselman, Canada
stephen@downes.ca

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Last Updated: Mar 06, 2026 2:24 p.m.

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