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KB Packer

Turn files into a portable, embedding-free .skill knowledgebase. Everything runs in your browser — no upload, no model, no network. Drop files, download the skill, install it in any agent that supports skills.

Drop files or a folder here
or click to choose · text formats + PDF

Text formats (.txt .md .html .rst .csv …) and .pdf (parsed locally; pdf.js loads from a CDN on first PDF). Other binaries (DOCX, RTF) — convert to text first. Add extensions below to ingest more.

KB name (becomes the skill name)

Extensions

Chunk chars (0 = whole doc)

Source description (optional)

How it works

The packer chunks your files, builds a BM25 inverted index, and zips it with a query protocol and two searchers (search.js / search.py) into a <name>.skill. There is no embedding model: the agent you install the skill into supplies the semantic layer by expanding each query into search terms. Install the downloaded skill, then ask the agent questions about your corpus.