Tools

Standalone versions of the course interactives.

• Key tool

  Generate demo keypairs and convert between hex, npub, nsec and friends.

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• Event inspector

  Paste any event JSON: we check its id and signature and explain every field.

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• Filter playground

  Build a REQ filter and see which events match, against examples or live relays.

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• Kinds table

  A searchable periodic table of event kinds and the NIPs that define them.

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• NIP reference

  Search every NIP by meaning, then edit the JSON it defines with explanations for each field.

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• Glossary

  Every Nostr term on this site, in plain words.

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