Agent skill · software engineering · nexu-io
handoff
Push the run's accepted artifact to a downstream collaboration surface (cli, other code agents, cloud, desktop) and stamp the artifact manifest with the export target.
Why this skill is useful
Adds specific commands and patterns for pushing artifacts to various collaboration surfaces that the AI wouldn't reliably generate on its own.
What it needs
Requires docker installed locally. About 1k tokens when loaded. Last updated 2026-08-07. 84,236 stars on the source repository.
What this skill does
Handoff Spec §11.5.1 / §21.5: an OD run isn't done when the artifact exists — it's done when the artifact reaches the surface the user will keep iterating on. This atom is the "push it somewhere" stage. It's the natural counterpart to diff-review. Inputs The accepted artifact set (after diff-review resolved with decision: 'accept' 'partial'). The export target (one of the surface enum values from ArtifactManifest.exportTargets[].surface). Surfaces surface typical follow-on --- --- cli the user runs od files read against the project; no extra push desktop open the project in the OD desktop app web publish to the public marketplace via spec §13's od:// deep link docker wrap the artifact into a self-contained container (calls the §15.4 image) github open a PR via od plugin publish --to <catalog> figma round-trip back into the figma-migration source file code-agent hand off to Cursor / Claude Code / Codex sitting on top of the project cwd Output Updates ArtifactManifest.exportTargets[] with a row per push, appending — never replacing — so the artifact's distribution history stays append-only. Convergence The atom completes when at least one exportTargets[] entry matches the user's intent or the user explicitly skipped via the confirmation GenUI surface. Anti-patterns the prompt fragment forbids Pushing the artifact to a surface that wasn't on the user's intent list. Mutating sourcePluginSnapshotId (it's immutable; the export trail is additive). Treating figma as a no-op when the user's source was a Figma file — round-trip is the whole point of the figma-migration scenario. Status Implemented by the daemon runner in apps/daemon/src/plugins/atoms/handoff.ts. It records provenance, handoffKind, and export targets, then persists the updated artifact manifest.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills nexu-io/handoff