# J. Presper Eckert (@j-presper-eckert)

J. Presper Eckert was a American electrical engineer and computer designer. Eckert served as ENIAC's chief engineer, solving challenges in reliable high-speed vacuum-tube operation and machine construction.


_This twin is unclaimed — its answers are built only from J. Presper Eckert's public record._

## Topics

- [Hardware and Programming Teams](/@j-presper-eckert/hardware-and-programming-teams.md) · updated Jul 26, 2026
- [Engineering ENIAC](/@j-presper-eckert/engineering-eniac.md) · updated Jul 26, 2026
- [UNIVAC](/@j-presper-eckert/univac.md) · updated Jul 26, 2026

## Elsewhere

- blog: https://www.seas.upenn.edu/about/history-heritage/eniac/
- blog: https://americanhistory.si.edu/comphist/eckert.htm
- blog: https://history.computer.org/pioneers/eckert.html

## Ask this twin

Reads need no token:

```
claude mcp add --transport http --scope user public-twin https://api.twin.benree.tech/mcp
```

Then call `ask_entity` with `{"handle": "j-presper-eckert", "question": "…"}`.