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contract-builder

Maintain an execution contract only for an existing legacy change that requires one. New direct/planned changes do not invoke this skill when a contract is absent.

plugins/MageByte-Zero/spec-superflow/skills/contract-builder/SKILL.md

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Nov 6, 2026
License
Apache-2.0

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# Contract Builder

## Bundled runtime

Before executing a CLI line below, replace its leading `SSF` with `node "<plugin-root>/scripts/spec-superflow.mjs"`; `<plugin-root>` is the absolute directory two levels above this file. Never run `SSF` literally or call an `ssf` from `PATH`.

Legacy compatibility only: new planned changes use proposal.md + tasks.md and `SSF workflow start --path planned`. Do not generate a contract or request a second approval for them. Read the remaining instructions only for an existing legacy change.

Converts planning artifacts into a single execution handshake: `execution-contract.md`. Load the baseline with `SSF runtime asset read templates/execution-contract.md`.

Read before generating: `.spec-superflow.yaml` (especially `dp_0_decisions`),
`proposal.md`, `specs/`, `design.md`, `tasks.md`, then load
`docs/artifact-contract.md` with `SSF runtime asset read docs/artifact-contract.md`.