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Run a durable Horizon workflow for a multi-feature goal with bounded autonomous retries and an audit trail.
Installer avec Codex ou Claude Copiez ce prompt, collez-le dans Codex, Claude ou un autre assistant, puis laissez-le vérifier la page du skill et l'installer pour vous.
Compatibility entry point for the Parallax workflow when Claude resolves it as a plugin skill.
Report the current Claude session's Parallax gate, retries, verification, and trace status.
Implement a planned change under the Parallax write gate with friction-loop verification.
Record a Parallax protocol checkpoint with concrete evidence before gated implementation work.
Perform an evidence-based Parallax diagnosis or post-build audit and verify the repair.
Harden a non-trivial plan through a three-round adversarial critique and evidence-based synthesis.
| name | horizon |
| description | Run a durable Horizon workflow for a multi-feature goal with bounded autonomous retries and an audit trail. |
| argument-hint | [long-horizon goal] |
| user-invocable | true |
Switch the current core session with parallax_horizon. For $ARGUMENTS, resume only an explicitly matching Horizon session or initialize a unique ID with horizon_init_session.
Research first and persist concise findings. Write a schema-valid milestone and feature plan with measurable acceptance criteria. Use full Parallax protocol for implementation, refactors, architecture, security, and complex fixes; use none only for bounded research or trivial changes.
Execute one feature at a time. Keep plan and orchestration state synchronized and log consequential autonomous decisions. Evaluate each result with horizon_evaluate_subagent; it independently runs detected project checks and derives the verification dimension rather than trusting caller prose. Passing checks and an aggregate score of at least 75 are required; otherwise run a corrective pass. Never exceed the configured retry cap. Pause mid-run only for an external resource or authorization that cannot be researched or safely defaulted.
When dispatching parallax-claudecode:horizon-worker or parallax-claudecode:horizon-auditor, the first prompt line must be exactly HORIZON_DISPATCH {"sessionId":"<horizon-session>","featureId":"<feature>"} followed by the brief. A human brief alone is rejected because it has no durable session/feature identity.
Complete with a final debug audit, broad verification, archived traces where useful, consistent completion stats, and an honest report of completed, failed, and deferred work.
