Skill Claude CodeCodex
Distill messy source documents (style guides, ADRs, RFCs, wikis, linter configs) into lean, machine-actionable rules files (CONVENTIONS.md, AGENTS.md, CLAUDE.md) for coding agents. Keeps only the non-obvious, project-specific residue.
Skill Claude CodeCodex
Produce a self-contained HTML file instead of a markdown reply when the content has spatial, comparative, or interactive structure. Covers side-by-side comparisons, diagrams, timelines, decks, and throwaway editors.
Skill Claude CodeCodex
Summarizes evidence-based hypertrophy-training programming and auto-regulation with precise stop criteria. Covers set volume, RIR/RPE targets, the Stimulus:Fatigue ratio, and the 5% Fatigue Rule, Rep Drop, and Myo-Reps. For experienced trainees.
Skill Claude CodeCodex
Guide the engineering of a foundation-model application across three linked decisions. Adapt the model when its output fails, choose what to build next, and monitor it live — plus the craft-level conventions underneath.
Skill Claude CodeCodex
Forward, generative decomposition of a NEW system or feature into named logical components — Richards & Ford's iterative identify-and-refine cycle. Creates the decomposition; measuring an existing one is coupling-cohesion.
Skill Claude CodeCodex
Apply distilled microservices design conventions from Newman's Building Microservices when designing or reviewing how services interact. Covers boundaries, coupling, communication style, contract versioning, sagas, and resiliency patterns.
Skill Claude CodeCodex
Guide a machine learning project from problem framing through model selection to production deployment.
Skill Claude CodeCodex
Walk a project through GTD's Natural Planning Model (purpose -> outcome -> brainstorm -> organize -> next actions) to turn a vague, stuck, or overwhelming project into concrete physical next actions.
Skill Claude CodeCodex
Output-form skill for technical explanations — forces every explanation to start with the concrete problem the concept solves, before the abstract solution or implementation. For docs, READMEs, tutorials, ADR motivation, or any "explain X".
Skill Claude CodeCodex
Improving existing code safely, building features test-first, and staging changes whose blast radius is hard to predict. Use whenever the user wants to restructure existing code, triage code-review findings, judge whether a refactor is safe to start, build a feature test-first or in red-green-refactor cycles, or plan…
Skill Claude CodeCodex
Generate a standup / status update from recent development activity — yesterday/today/blockers, turning rough notes or connected-tool activity into a shareable update.
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when creating, editing, evaluating, or benchmarking a skill in this repo, or optimizing its description for better triggering.
Agent
Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.
Agent
Compare two outputs WITHOUT knowing which skill produced them.
Agent
Evaluate expectations against an execution transcript and outputs.
Skill Claude CodeCodex
Apply module-encapsulation thinking to SQL schema design and query patterns. Expose views as the stable interface, decompose queries into named CTE pipelines, hide physical storage behind that interface, and gate deployments against schema drift.
Skill Claude CodeCodex
Generate a stakeholder update tailored to audience and cadence — weekly/monthly leadership status, launch announcement, risk escalation, or exec/engineering/customer versions of the same progress.
Skill Claude CodeCodex
Classify personal knowledge-base notes on an 8-level value hierarchy (Principle > System > Workflow > Automated Tool > Template > Checklist > Tool > Snippet). Run bottom-up or top-down passes that consolidate low-value notes into higher ones.