# 35 — Glossary

**Artifact** — A downloadable representation of a generated task, such as Markdown, a Run Pack ZIP or AGENTS.md suggestion.

**Autonomy level** — Ordered permission/behavior contract from Observe to Repair. It does not grant operating-system permissions by itself.

**Built-in playbook** — A versioned Playbook Package distributed with DevRunbook and imported from the read-only content root.

**Capability** — A normalized Repository Profile fact such as `build-command` or `protected-paths` used for compatibility checks.

**Composer** — The deterministic subsystem and UI that combine playbook, repository profile, user inputs, scope and policies.

**Composition draft** — Mutable saved composer state. It is not an immutable generated task.

**Condition AST** — Declarative, non-executable structure that controls visibility and applicability of playbook elements.

**Digest** — Lowercase SHA-256 identifier produced by a specifically versioned canonicalization algorithm.

**Evidence** — Source-linked fact or check result. Repository text remains untrusted even when used as evidence.

**Generated task** — User-facing name for an immutable composed prompt and its snapshots. The database/API may call this a generated run. It does not mean Codex executed it.

**Guardrail** — Structured instruction constraining unsafe or out-of-scope behavior. Higher-priority policy cannot be weakened by a playbook.

**Lifecycle** — Draft, Reviewed, Validated, Battle-tested or Deprecated state of a playbook version.

**Playbook** — Stable logical identity with one or more versions.

**Playbook Package** — Git-reviewable directory containing `playbook.yaml`, templates, documentation, examples, evaluations and declared resources.

**Playbook version** — Immutable published package content identified by semantic version and digest.

**Private playbook** — Workspace-owned playbook not visible to other workspaces.

**Prompt lint** — Static checks over package and rendered output for completeness, ambiguity, safety, verification and reporting.

**Provenance** — Mapping from generated prompt blocks/facts to platform policy, playbook, profile, user input or default.

**Repository Profile** — Versioned normalized description of stack, commands, paths and policies. It is context, not a repository checkout.

**Repository snapshot** — Timestamped evidence collected from a forge integration. Completed snapshots are immutable.

**Run Pack** — Integrity-checked ZIP containing a task plus supporting context, validation and handoff files.

**Seed catalog** — Product content roadmap of 72 concepts. In v1.2, 28 P0 entries are delivered as publishable packages and the remainder are explicitly backlog.

**Work mode** — Inspect, Plan, Guided, Execute or Recovery. It describes the nature of the task and allowed change behavior.