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Built in the Lab, shared with you.
Open source tools and products from Peppi Labs. Try them live, read the code, and take what helps. Looking for the Claude Code skills we publish? They're on the Skills page.
FEATURED
Chunkie.
Open sourceMIT licenseRuns in your browser
See how retrieval augmented generation actually works.
Load a chat transcript or a document, then watch Chunkie cut it into chunks, turn each chunk into 384 numbers, and search them by meaning as you type. Every step is on screen, nothing is uploaded, and a written guide explains the ideas behind it.
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