- Who it helps
- Developers exploring reviewable agent workflows and document grids.
- Availability
- Public Apache-2.0 repository. The maker labels it early beta; macOS is supported, Linux is experimental and Windows support is pending. Connected agents use their own plans or providers.
Keep evidence beside the answer
The README describes source-linked document answers and adjacent command cells that check agent work. Reviewed answers can be locked. The creator provides demonstration files, but their videos and results were not independently reproduced.
Understand execution access
The application runs locally, while connected agents may send data to their providers. Commands use the user’s permissions; the application is not a sandbox. Installation, approval controls and recovery behavior remain untested.
What you can do
- Read the source and its evaluation conditions before applying this approach. Open reference ↗
Where the evidence stops
Documentation read November 8. No third-party code or complete workflow executed. A passing check only covers what that check actually tests.
Sources read. Primary text checked November 8, 2026 UTC. No third-party software, model inference or complete workflow executed.
Sources & further reading
GitHub · implementation
Recalc repository ↗
README describes an early-beta shared grid with agents, commands and source-linked answers. Local execution and provider costs were not tested.
sshah03 · page checked 2026-11-08
More sources reviewed (2)
Hacker News · discussion
Recalc launch discussion ↗
Creator explains the launch. The other commenter promotes a video tool; it does not establish independent Recalc use.
sshah03 · page checked 2026-11-08
Hacker News · discussion
New Show HN projects ↗
First eleven titles inspected; three unfamiliar creative or developer tools followed.
Hacker News · page checked 2026-11-08
Coverage note: Independent dated demonstrations, cross-platform attention and complete execution remain unverified.
The record over time (1)
Dated source checks and published explanations. An observation date can differ from the original release date.
- · Added to Current
Recalc lets a spreadsheet cell hold an agent task, a terminal command, a formula or a value.