Show HN: Recalc – Spreadsheet where cells can be Claude Code or Codex terminals (github.com)

Recalc has been introduced as a groundbreaking spreadsheet tool that allows each cell to function as an independent terminal, integrating AI capabilities with Claude Code and Codex. This innovative approach enables users to watch AI agents fill out cells in real time, respond to prompts, and run terminal commands directly from within the spreadsheet. As an early beta release, it's important to note the potential for bugs and the need for caution with data use, but it heralds a new era for spreadsheets, merging traditional data organization with the capabilities of AI-powered agents. The significance of Recalc lies in its ability to facilitate complex data analysis and automation tasks seamlessly. Users can run multiple agents simultaneously, track their outputs, and even set up tests that validate the agents’ responses directly within the grid. Features like auto-updating cells based on changes and linking answers back to source documents enhance efficiency and accuracy. This platform represents a shift towards more interactive, agent-driven workflows in AI and machine learning applications, offering a promising glimpse into the future of data management and analysis.