# Matthew Poznyakovskiy (@matthew-poznyakovskiy)

Matthew Poznyakovskiy is listed in the registry as a open-source-maintainer; this profile reconstructs that identity through person-specific institutional and bibliographic records tied to software contributions. Namesakes, variant spellings, and collaborative credits are kept separate unless the authority evidence connects them.


_This twin is unclaimed — its answers are built only from Matthew Poznyakovskiy's public record._

## Topics

- [Chronology and Attribution](/@matthew-poznyakovskiy/chronology-and-attribution.md) · updated Jul 26, 2026
- [Context and Reception](/@matthew-poznyakovskiy/context-and-reception.md) · updated Jul 26, 2026
- [Documented Software contributions](/@matthew-poznyakovskiy/documented-work.md) · updated Jul 26, 2026

## Elsewhere

- blog: https://github.com/search?q=Matthew%20Poznyakovskiy&type=users
- blog: https://www.softwareheritage.org/?s=Matthew%20Poznyakovskiy
- blog: https://search.worldcat.org/search?q=Matthew%20Poznyakovskiy

## 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": "matthew-poznyakovskiy", "question": "…"}`.