contract-builder
Convert approved planning artifacts into an execution contract. Invoke when the user wants to start building, asks to move from planning to implementation, or when execution-contract.md is missing or stale.
npx skills add MageByte-Zero/spec-superflow --skill contract-builder --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Contract Builder 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-con
What does the contract-builder skill do?
Convert approved planning artifacts into an execution contract. Invoke when the user wants to start building, asks to move from planning to implementation, or when execution-contract.md is missing or stale.
How do I install it?
Run `npx skills add MageByte-Zero/spec-superflow --skill contract-builder --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From MageByte-Zero/spec-superflow, a repository with 668 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.