Tooling

Signet Kit

A TypeScript SDK for building Oriel apps, with typed contracts and test fixtures.

Since: 2022
Team: 3 people, Kraków
Reach: 5,400 weekly installs

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The story

Why Signet Kit exists

Signet Kit started when a developer in Kraków lost a weekend to a bug caused by one mistyped contract field. He wrote types for his own app, posted them on the forum, and two other teams were using them within a week.

The round 2 grant paid for a generator that writes types from any contract, test fixtures that run against a local chain, and docs with 12 example apps. The kit now has 5,400 installs a week and three maintainers.

Grant milestones

What the round 2 grant paid for

MilestoneStatusPaid

Typed contract generatorShipped December 2022$35,000

Test fixtures on a local chainShipped April 2023$30,000

Docs and 12 example appsShipped August 2023$20,000

Wallets
Tessel
A self-custody wallet that uses passkeys instead of seed phrases.
Grant, round 3
Payments
Paywire
Checkout for online shops that settles in under two seconds.
Grant, round 5
DeFi
Kestrel Swap
An exchange whose fees drop as its liquidity grows.
Ecosystem fund

Building on Oriel?

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Signet Kit

Tessel

Paywire

Kestrel Swap

Building on Oriel?