Stop shipping features your AI agent invented. A Claude Code plugin that wraps your agentic-coding loop with three filters: Devil's Advocate before every plan, mandatory 10% scope kill, drift checks every 5 features. Built on the Ralph Loop.
Skill Claude CodeCodex
Use when assigning T1/T2/T3 to a feature in PM mode SHAPE, or when the user asks "should this be auto-commit or checkpoint". T1 = fully autonomous (auto-commit). T2 = checkpoint before commit. T3 = checkpoint before tests AND commit. The decision tree maps risk to tier — clear intent + no contract impact → T1; touches…
Skill Claude CodeCodex
Use during Founder mode SCOUT to extract structured signals from public communities. The 7-signal framework (pain, frequency, severity, willingness-to-pay, competitor, trend, contradictory) applied across Reddit, G2, Hacker News, ProductHunt, Crunchbase. Verbatim quotes only. Contradictory signals mandatory. Bottom-up…
Skill Claude CodeCodex
Use during PM mode BUILD or whenever the user asks "is this still on-strategy". Auto-fires every 5 completed features. Audits the last 5 against IDENTITY.md (WHO/JOB/NEVER), Architecture Constraints, contracts (if applicable), and rework patterns. Returns CONTINUE / DISCUSS / PIVOT / CONTRACTHALT and flags STABILIZE…
Skill Claude CodeCodex
Use during Founder mode INTERROGATE / SYNTHESIZE, or whenever evaluating evidence quality. Weight 3 = behavioral (past actions, artifacts shown). Weight 2 = mixed. Weight 1 = stated intent ("I would use"). Confidence scoring caps: single source type → max 3, all stated intent → max 3, ≥4 requires ≥50% behavioral + ≥3…
Skill Claude CodeCodex
Use when validating a startup hypothesis pre-PMF. Runs SCOUT → INTERROGATE → SYNTHESIZE → TEST cycles 3–5 times across 2–4 weeks until 12 graduation criteria are met. Mandatory Devil's Advocate after every INTERROGATE. Confidence scoring on 1–5 rubric with hard caps. Falsification-driven, not validation-driven.
Skill Claude CodeCodex
Use when defining or evolving WHO / JOB / NEVER for a product, or when interpreting drift in PM mode. Identity is the spine that drift checks audit against. Evolution Log is append-only and tracks every identity change with trigger evidence and rationale. Identity-as-signal, not identity-as-requirement.
Skill Claude CodeCodex
Use when shipping a product (post-PMF). Runs HARVEST → SHAPE → BUILD → SHIP cycles indefinitely. Each cycle harvests signals, proposes a release plan with kill-list (10% Delete Rule) and Devil's Advocate, runs the Ralph Loop with autonomy tiers (T1/T2/T3), audits drift every 5 features, ships, measures, recommends…
Skill Claude CodeCodex
Use during PM mode SHAPE or SHIP. Auto-detects when a release should be a stabilization release (all debt + rework, zero new features) — fires when reworkrate > 15%, blocked features ≥ 3, avg builder resets > 2, or avg qualityscore < 6.0 across last 5 features. Caught early, stabilization saves a quarter; missed, it…
Skill Claude CodeCodex
Use during PM mode SHAPE. Every release plan must propose killing ≥10% of in-flight scope as deletion candidates. Surfaces features with postmvpstatus="evaluate", low-usage signals, stale work, no-owner items. If nothing qualifies, state that explicitly with evidence — don't skip. The most-violated rule in the…
Skill Claude CodeCodex
Use when the user is starting with the Forge plugin or asks "what does Forge do" / "how do I use Forge". Routes to the right mode (Founder for pre-PMF, PM for shipping products) and explains the 14 commands, the two cycles, and where to start. Authoritative source for the canonical command vocabulary.