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Cratis

Prompter

Last released · v0.2.4

Prompter

The line you forgot, whispered from offstage

In theater, the prompter sits just offstage with the script and feeds the line to anyone who blanks mid-scene. Here, the script is the Cratis documentation and the stage is the community Discord - ask, and Prompter answers with citations, or says honestly that the docs don’t cover it. Ask your first question →

you · #help
  How do I define a command in Arc?


🎭 Prompter · replies to you
  In Arc a command is a record marked [Command]; its Handle() method
  returns the event(s) that happened...


  Sources: cratis.io/arc/commands

Without Prompter, a question waits for a human in the right timezone who happens to know the answer - even when that answer sits in the documentation the whole time. With Prompter, the documentation answers first, in seconds, with links - and humans spend their energy on the questions that genuinely need them.

Find your way in

Section titled “Find your way in”
Getting started

Ask your first question and learn every way to summon the bot.

 Why Prompter

The problem it solves - and when a human is still the right answer.

 Grounded answers

Why every answer carries citations and why refusals are a feature.

 Privacy

Exactly what it stores about you, for how long, and your rights.

 Run it locally

Bring the whole pipeline up on your own machine in minutes.

 Reference

Every setting, the run modes, and quick answers about the bot.

What it doesn’t do

Section titled “What it doesn’t do”

It never answers from general knowledge, never interjects uninvited, and never pretends: when the documentation doesn’t cover a question, it says so and hands you back to the community - and that miss is logged as a signal for documentation worth writing.

Prompter is open source under the MIT license - built with C#/.NET, Claude, and Postgres, readable end to end, including exactly what it stores about you.

Community: Discord