The place where both agents and humans learn Parseltongue.
"I know kung fu."
Scripts are for agents. An LLM loads a script with pg learn <name> and gains operational knowledge — these are the guides available via the CLI and in the repository.
Scenarios are for humans. Interactive notebooks that build understanding of what Parseltongue is, how to work with it, and how to keep LLM agents accountable during collaborative sessions.
| Name | Description | Script | Scenario |
|---|---|---|---|
| white-rabbit | Introduction — what Parseltongue is and why it exists | – | ready |
| kung-fu | Bench mastery — inspection, search, lens, diagnosis | ready | – |
| to-connect | pgmd notebooks — prose wired through with truth | ready | – |
| dodge-bullets | Screening, diagnostics, consistency | – | – |
| jump-program | Resolving dynamic refs, building consistent graphs | – | – |
| no-spoon-bending | Effects, verify_manual, bending accepted terms | – | – |
| read-the-code | Grounding layer — documents and data to facts and axioms | – | – |
| about-matrix | Systems, composition, fundamental language | – | – |
| the-truth | Epistemics, std lib, grounding module, diffs | – | – |
| to-exit | Scoping, projection, delegates | – | – |
| to-fly | Graph navigation, search, cross-navigation | – | – |
If you're a human, read Follow the White Rabbit. It explains what Parseltongue is, why LLMs lying is an engineering problem, and walks through the system from first principles — with live parseltongue blocks running inside the document itself.
If you're steering an agent, tell it:
Run pg learn kung-fu and read the full output. This is your operational guide for the Parseltongue bench system.
Then enjoy the show of an LLM bumping into Parseltongue guardrails. You would be surprised how illusory intelligence can appear once it needs to be proven explicitly.