DeepCell

Hi everyone! Hope you enjoy our short sitcom video! I’m Mengqi, the builder of DeepCell. I spent endless hours buried in spreadsheets, slide decks, and status reports from my 10 years of corporate life. Every time a forecast assumption changed, we’d spend half the day updating numbers across multiple disconnected files—hoping no formulas broke along the way. We built DeepCell to fix this at the root. Instead of fragmenting work across separate files, a single .deepcell file holds your data models, narrative memos, and presentation slides, natively connected. Additional to deadline survival from end user perspective, using .deepcell is also bringing benefits beyond existing office standards. Self-Describing Numbers and Traceable Logics In-built meaning of numbers instead of cell coordinates. Every number knows what it is, when it applies, whether it's fact or forecast, and which scenario it belongs to. People get formulas they can read; agents focus on the logic without distraction by coordinates. Exchange Protocol of System Two Tasks File itself can be picked up by anyone and any agent at any time. Along with editing experience and embedded version control in DeepCell Studio, .deepcell could be converted native/editable .xlsx, .docx, .pptx anytime for stakeholders who live strictly in Office. During Agent run, AI knows what you are editing and just edited then could react real-time. We built this for finance, strategy, FP&A, product teams and anyone whose work turns raw numbers into high-stakes decisions. Would love to hear your feedback, answer any questions, or to hear about your daily workflow pain points—what feature or integration would help DeepCell solve them best for you?

Converting back to native xlsx and pptx is what makes this workable for teams that live in Office. Does an edit made after export find its way back into the .deepcell file?

Looks very helpful for the monthly investor updates and more - does it incorporate your internal design systems?

Congrats Mengqi, Jack and Amy on #1. The part about numbers carrying their own logic instead of cell refs caught my eye. When someone changes an assumption in the model, does the slide text that quotes that number update too, or does it flag the sentence for a human to reread?