Legal

Attributions

The data and software Skewtape is built on, and the credit each one asks for.

Last updated: 2 Nov 2026
Operated by Blockbrainers SAS, France.

Pre-launch notice

Skewtape is in pre-launch (launching November 2026). It starts distributing the data below from the moment the service goes live. If you have questions beforehand, email hello@skewtape.com.

In short

Kalshi data: Powered by Kalshi Research.
Polymarket and HIP-4 data are public on-chain data.
Skewtape is built with open-source software.

01Kalshi

Powered by Kalshi Research. Skewtape distributes Kalshi data under a Data Licence Agreement.

If you show Kalshi data from Skewtape, show the same credit. The Data Licence sets the rest.

02Polymarket

Polymarket on-chain data is public blockchain data.

03Hyperliquid

HIP-4 outcome markets data is public on-chain data.

04Open-source software

Skewtape is built with open-source software. The main projects:

Data and API: Go, pgx, sqlc, oapi-codegen and Apache Parquet.
Dashboard: Vite and React.
This website: Next.js, React and Tailwind CSS, set in the Recursive typeface under the SIL Open Font License.

Each project keeps its own licence.

05Trademarks

Venue names are trademarks of their owners; no affiliation implied.