What should I use?

Three questions. The recommendation updates as you answer, and always says why the other layers lost.

1 · What are you building?

A vault or time-lock Escrow or a swap A fungible token An app — game, marketplace, ticketing Heavy DeFi — AMM, lending, order book Not sure yet

2 · Do several contracts need to talk to each other atomically?

Yes No Unsure

3 · Does it need account-style mutable state or heavy compute?

Yes No

Recommendation

Read the full page →

Why not the others

This guide needs JavaScript. Without it, the short version: vaults, escrow and simple tokens → Silverscript; several contracts working together → Argent; chain-enforced tokens → KCC-20. The matrix has the rest.

KasStacker

An independent guide to Kaspa's programmability stack. Complements docs.kaspa.org/toccata and kascov.io — every maturity claim is sourced and dated; unverified fields are shown as unverified, never guessed.

Glossary · Source on GitHub · Status data refreshes daily from the GitHub API.