By tasks
Documents and Data
Choose the result you want to achieve.
Build an assistant for your documents
Build an assistant that searches your documents and shows the sources behind its answers. Start with a small set you can check.
Turn a spreadsheet into a clear report
Get an answer to your question, the calculations behind it, and a list of rows that need clarification. Paste the prompts in order into one Codex or Work chat that can access your files. Codex does the calculations; you explain the data and check the result.
Build an Obsidian knowledge base for Codex
Organise notes into a knowledge base with sources, links and a working backup. Codex can use the files it has access to.
Turn a meeting recording into notes and tasks
Turn a recording or transcript into short notes: decisions, open questions and who does what next.
Clean and merge spreadsheets
Merge spreadsheets, remove exact duplicates and list disputed rows separately. Keep the original files.
Create a presentation from your materials
Turn documents and notes into clear slides. Keep an editable presentation and check every slide.
Create and edit a Word document or PDF
Create a document from your materials or revise an existing one. Keep an editable original and PDF, then check every page.
Build a spreadsheet with formulas and a chart
Build a spreadsheet whose report and chart update with the data. Test its calculations with a few clear examples.
Extract text and tables from a PDF or scan
Extract text and tables from a PDF or scan. Check important figures against the original and save editable files.
Tools for these tasks
- Tesseract OCR — A local program for recognising text in images. Russian text requires the corresponding language model.
- Obsidian — A Markdown notes editor. Links and search help organise files; creating a folder does not automatically enable AI or sync.