Public sandbox · shared state · resets every 12 hoursRun your own

Who you trust

Agents

The programs that can act in this sandbox. Each has a signing key so it can prove who it is. Revoked agents stay listed so the record stays intact.

Sandbox Assistant

A small rule-based program running locally in this sandbox. It is not an AI language model: it recognises a fixed set of requests and answers them exactly.

Built in

What it can do. Press “Try it” to fill the composer on the Overview.

  • hash · SHA-256 of any texthash hello world
  • count · Words, characters and linescount the words in the quick brown fox jumps over the lazy dog
  • plan · Breaks a goal into stepsplan launch a newsletter
  • calc · Arithmeticcalc 12*(3+4)
  • convert · Unit conversionconvert 5 km to miles
  • remember · Saves a note to memoryremember buy milk
  • help · Lists everything it can dohelp