ur-definition

Runtime Contract

Use the returned continuation.runtime_contracts after skill_continuation. If absent, load ../../meta/contracts/ur-definition.md through the supplied contract reader or bundled file. Missing contract or invalid binding: stop. This skill owns UR content; gate-check owns readiness.

instruction_only: first load ../../meta/contracts/task-target-resolution.md and ../../meta/contracts/interaction.md.

<!-- AGDF-REQUEST-ACTIVATION-GUARD:START -->

Request Activation

• owner: request_activation_contract
• path: meta/contracts/request-activation.md
• policy_version: 1
• guard_fingerprint: sha256:af2f01f9e18a3ba1c520faf0691aa1cd4a4299bdfa027cf83651c5d14319bfdc

Decide effect from loaded instructions before AGDF action.

Abstain silently (no AGDF call) for assessment/explanation/comparison/recommendation/review/diagnosis/advice; hypothetical/example/error/code/quoted/negated delivery language; AGDF as subject; or a read-only constraint absent other delivery. Ambiguity is read-only: answer or ask one neutral question.

Activate for any requested file/code change however small, a binding gate artefact, explicit AGDF/control-lifecycle operation or unambiguous active-run action; delivery wins mixed intent.

Invocation proof: explicit user text/trusted ephemeral action, not discovery/selection, skill load, hooks, cwd, repo/control or prior runs.

Then pick one catalog route; non-authorizing, downstream checks remain.

<!-- AGDF-REQUEST-ACTIVATION-GUARD:END -->

Executable Dispatch

Use listed MCP agdf_dispatch (load deferred; host prefix allowed): skill_id ur-definition, presentation_language, working_directory, and only bound target_source/primary_target and run_id. Never search unlisted tools. If absent/failing: supplied schema-2 executable, child-only environment, immutable argv_prefix, declared arguments; --skill ur-definition, language and working directory. For --language: Required presentation language for the latest natural-language user request as one well-formed BCP 47 tag. If the request explicitly asks for a response language, use that tag; otherwise use the dominant request language. Use en when mixed or ambiguous. A valid unsupported tag renders through the complete English pack. Missing or invalid input fails before governance evaluation. target_source: explicit_target if request names primary_target; continued_target if it unambiguously continues confirmed target; current_repository if request names this/current repo with one matching repo active. Otherwise omit the pair; cwd has no target authority. Quote shell values as data. For a result with terminal: true, the entire assistant response must consist only of host_action.text, copied verbatim. Add no question, explanation, heading, citation, link or other surrounding text; do not translate or reformat it; invoke no later tool and stop. On skill_continuation use only its target/control. Without that tool and a valid binding: dispatcher_unavailable; no runtime search, environment repair or help retries. Dispatch never authorizes.

Workflow

Follow the focused UR contract using the original request and answered conversation context. Preserve explicitly requested previews and other clarification deliverables, their purpose and review timing in the UR; creation belongs to the later bound analytical step. Set the initial Preview requirement metadata according to the UR contract; a required interactive before-PRD preview uses before_prd_interactive, otherwise none. Write only the supplied unapproved UR, preserving uncertainty and explicit human approval. After canonical recording, redispatch gate-check; use its fresh presentation and wait.