LLMSheets

A spreadsheet that fills itself.

WIP

This is a WIP of a hackathon project.

What's currently possible:

• Creating spreadsheets
• Creating columns with certain types and descriptions, that will be filled by LLMs
• (locally) uploading PDF files (with up to 20 pages) that are split into pages and passed to LLMs as images for extraction
• Streaming object responses to the table

Note:

• The code is not cleaned up – some things might be pretty hacky
• Currently Python is needed to split the uploaded PDFs into pages and convert those pages into images (couldn't find a stable way to do this with Node)
• All data is stored in the browser using IndexedDB
• WIP

Running the project locally

1. Clone the repo
2. Run pnpm i
3. Create a python venv called venv in apps/web and install the packages pdf2image and PyPDF2 and make sure poppler is installed
4. Currently, claude-3.5-sonnet is used as LLM. Make sure ANTHROPIC_API_KEY is set in apps/web/.env
5. Run the next project using pnpm dev or pnpm build & pnpm start