Knowledge base + office editors
Files in. Knowledge out.
Drop in PDFs, Office files, websites, audio — klerc parses, chunks, vectorizes, summarizes and tags them. Then edit spreadsheets and documents in place with editors built from scratch — no round-trips to Office or Google.

Ingestion
Everything becomes searchable
Upload PDF, DOCX, XLSX, CSV, TXT and images; paste text; point at a URL or crawl a whole site; drop in audio and it's transcribed. Items are parsed, chunked and pushed to vector storage with AI-generated summaries and tags — and server-rendered thumbnails so the library looks like a library.
- Nested, color-coded collections
- Site crawl for docs portals
- Whisper transcription for audio
- Status pipeline: pending → ingesting → ready
Sources

klerc Sheets
A spreadsheet engine built from scratch
Not a wrapper around someone else's grid — a full engine: 237 functions across math, text, lookup, date, statistical and financial families; dynamic-array SPILL; conditional formatting with color scales, data bars and icon sets; data validation; pivot tables; embedded charts; named ranges; and real .xlsx read/write.
- XLOOKUP, SUMIFS, IRR, FORECAST, SEQUENCE, FILTER…
- Pivot tables and embedded charts
- Conditional formats + data validation
- Real-time collaboration with presence

klerc Docs
Documents with a lossless .docx round-trip
Open a Word file, edit it, save it — and everything survives: styles, numbering, tables, images, headers and footers, footnotes, comments, sections. Built on a model-driven engine that writes real OOXML, with find-and-replace, TOC generation, page setup and print-to-PDF.
- Character + paragraph formatting, styles
- Tables, images, links, lists
- Comments with OOXML round-trip
- Live co-editing with presence

Retrieval
The knowledge your AI runs on
The knowledge base doubles as the grounding layer for AI: Molly cites it, agents scope it — each agent can see everything, nothing, or a hand-picked slice. Chunk drawers show exactly what the models see.
- Vector search across every item
- Per-agent knowledge scoping
- AI tl;dr + tags on every item
- Two-pane preview with chunk inspector

Details that matter
Office viewer
PowerPoint files open in the Microsoft Office viewer — no broken renders.
Thumbnails
Server-generated previews for documents, images and video.
Re-ingest
One click to re-process an item after it changes.
Notes editor
Rich notes live in the KB alongside files.
CSV import
Spreadsheet data flows into records when you want it structured.
Queryable datasets
KB items are searchable from the global query layer.
Works better together
Related modules
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