Skill Claude CodeCodex
Enforces staged execution discipline on large tasks: a written stage plan, parallel delegation where the runtime supports it, a failable verification check at each stage, and a skeptical self-review before delivery. Trigger when the user explicitly asks OR when the task objectively spans multiple files, sources, or…
Agent Claude Code
Staged-execution orchestrator for large, multi-part, or multi-session tasks. Runs on Opus by default; the fable-fable skill runs it with model overridden to Fable 5.1. Use when fable-mode discipline must run with enforced delegation — it writes the stage map, delegates ALL artifact production to fable-worker-sonnet /…
Agent Claude Code
Cold verifier for finished fable deliverables. Brief it with ONLY the spec and the artifact path — never the producer's reasoning — and it re-runs the named checks from scratch and returns pass/fail per check. Read-only by design; it cannot fix anything, only judge it. Use for high-stakes deliverables after the…
Agent Claude Code
Fable stage worker for bulk mechanical work — file processing, format conversion, boilerplate, structured extraction, batch edits. Cheap and parallelizable. Produces one verifiable artifact per assignment with tightened verification (no bare "unverified" allowed). Spawned by fable-orchestrator or directly by a fable…
Agent Claude Code
Fable stage worker for tasks needing real reasoning — research synthesis, nontrivial code, analysis, document drafting. Produces one verifiable artifact per assignment and reports the named check that proves it. Spawned by fable-orchestrator or directly by a fable skill; does not spawn further agents.
Skill Claude CodeCodex
Always-on operational guardrails, model-independent. Apply on EVERY task and EVERY model whether or not fable-mode's staged loop is running. Three rules: verify-before-flag, warning batching, and find-and-replace safety. Trigger whenever a response would flag a problem, raise a warning, or edit files with…
Skill Claude CodeCodex
Run fable-mode execution discipline on Claude Haiku. Routes the task to the @fable-worker-haiku agent, whose definition carries the staged loop with tightened verification (no bare "unverified" allowed) and an escalate-don't-improvise rule. Trigger when the user explicitly asks for thorough/systematic handling run…
Skill Claude CodeCodex
Run fable-mode execution discipline on Claude Opus — the top of the escalation ladder. Trigger when the user explicitly asks for thorough/systematic/"deep work" handling on Opus ("fable on opus", "stage this on opus", "deep work mode, opus"). When a task exceeds Opus's ceiling, report that to the user rather than…
Skill Claude CodeCodex
Run fable-mode execution discipline on Claude Sonnet. When invoked by slash command or by name, spawns a Sonnet subagent that follows the staged loop — stage plan, parallel delegation, a failable verification check at each stage, and a skeptical self-review before delivery; a wording-only request runs the loop inline…
Skill Claude CodeCodex
Automatic final verification pass on completed deliverables. Runs at the end of every fable-mode run — those skills invoke it before delivery. Also triggers when the user says "double check this". Uses a panel of fresh checker agents when spawning is authorized (otherwise a cold self-check) to verify the finished…
Skill Claude CodeCodex
Run fable-mode execution discipline on Claude Fable 5.1 — the top of the escalation ladder and the strongest staged run available. Routes the task to the @fable-orchestrator agent with its model overridden to Fable (model: "fable"), which stages the work, delegates artifact production to @fable-worker-sonnet /…
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