Skill Claude CodeCodex
Experimentation guidance: A/B test design, sample-size/MDE calculation, pre-analysis plans, SRM and validity checks, frequentist + Bayesian + sequential analysis, variance reduction (CUPED), and ship/no-ship decisions. Use when designing or analyzing an A/B test, sizing an experiment, prioritizing tests, debugging…
Skill Claude CodeCodex
Operator finance for SMEs/startups: GAAP/IFRS P&L, 13-week cash/runway forecasting, SaaS unit economics (NRR/GRR/CAC payback), chart of accounts, monthly close, bank reconciliation, ASC 606/IFRS 15 revenue recognition, VAT/sales-tax checklists. Use when building a P&L/budget, forecasting cash, setting up bookkeeping…
Skill Claude CodeCodex
Affiliate/partner program design, commission economics, fraud-resistant tracking & attribution, compliance (FTC/GDPR/CPRA/tax/KYC), recruitment, and payout ops. Use when launching an affiliate program, designing commission terms, building click/conversion tracking, reviewing affiliate fraud, vetting payouts, or…
Skill Claude CodeCodex
Build production AI agents — LangGraph state machines, CrewAI teams, tool design, memory, RAG, MCP, multi-agent orchestration, evals, cost control, and safety. Use when building LangGraph/CrewAI agents, designing or validating tools, wiring RAG or MCP, adding human-in-the-loop, or running agent evals and safety…
Skill Claude CodeCodex
Deploy and operate VMs on Aleph Cloud with the aleph-client CLI — single node or multi-node fleets, Tailscale mesh, HAProxy distribution, backup/recovery, cost control, and security hardening. Use when deploying confidential/persistent VMs (e.g. an OpenClaw agent runtime) on Aleph Cloud, or building an Aleph node…
Skill Claude CodeCodex
Production HTTP API design — REST conventions, pagination, error models, versioning, rate limiting, auth, and idempotency. Use when designing or reviewing public/internal HTTP APIs, OpenAPI contracts, pagination, error models, rate limits, auth, or idempotent write endpoints.
Skill Claude CodeCodex
Build animated ASCII/Unicode banners for CLI tools and web UIs — frame animation, ANSI color, terminal capability detection, flicker-free rendering, accessibility, and canvas/WebGL ASCII shaders. Use when adding a CLI startup banner, building terminal-aesthetic web UIs, converting images/3D scenes to ASCII, or making…
Skill Claude CodeCodex
Secure authentication & authorization — OAuth 2.1/OIDC with PKCE & state, JWT/JWKS verification, hashed-rotating refresh tokens, sessions/BFF, passkeys/WebAuthn, MFA/TOTP, RBAC/ABAC, password hashing, and CSRF. Use when implementing or reviewing auth, authz, MFA, passkeys, OAuth/OIDC, sessions, tokens, or access…
Skill Claude CodeCodex
Production AWS infra-as-code in Terraform & CDK: 3-tier VPC, ECS Fargate, Aurora, CloudFront/S3/WAF, OIDC CI/CD, monitoring, security hardening. Use when deploying a web app to AWS for production, writing/reviewing Terraform or CDK, setting up GitHub Actions OIDC deploys, or hardening an AWS account (remote state…
Skill Claude CodeCodex
Bing Webmaster Tools setup, IndexNow protocol, URL submission, backlink analysis, AI Performance report (Feb 2026), Generative Engine Optimization (GEO) per Bing's official guidelines, Copilot citation tracking, meta-directive controls for AI surfaces, and Bing-specific SEO. Use when setting up Bing Webmaster Tools…
Skill Claude CodeCodex
End-to-end pipeline for one long-form, answer-engine-ready blog post — brief, primary-source research, intent mapping, outline, draft, on-page + AI-search optimization, JSON-LD, internal links, QA, and refresh, with 50+ headline formulas and 8 post-type templates. Use when researching, outlining, drafting, optimizing…
Skill Claude CodeCodex
Frameworks and templates for building and managing a cohesive brand system. Use when defining or auditing brand positioning, messaging hierarchy, voice/tone, visual identity, brand architecture, naming, or brand guidelines for a product or company.
Skill Claude CodeCodex
Implement production GitHub Actions with copy-ready workflow YAML for caching, OIDC, Docker builds, deployment, rollback, and release automation. Use when writing or debugging .github/workflows in one repository. For CI/CD architecture, governance, or multi-repository strategy, use ci-cd-pipeline.
Skill Claude CodeCodex
B2B cold email and LinkedIn outreach: deliverability (SPF/DKIM/DMARC), copy frameworks, sequences, personalization, suppression, and compliance (CAN-SPAM/GDPR/CASL). Use when writing or diagnosing compliant cold outbound, fixing spam-folder/deliverability issues, or lifting reply/meeting rates; not for consumer bulk…
Skill Claude CodeCodex
Playbook to build, grow, moderate, and measure online communities (Discord, Slack, Circle, Reddit, GitHub Discussions) from zero to 10,000+ members: onboarding, engagement rituals, trust & safety SOPs, metrics, and a 30/90-day launch plan. Use when launching/scaling a community, fixing low engagement/retention, or…
Skill Claude CodeCodex
Competitive intelligence end to end: competitor discovery, feature/pricing matrices, positioning maps, win/loss analysis, sales battlecards, monitoring automation, and a legal/ethical sourcing register. Use when building competitor analysis, battlecards, a CI program, or tracking rivals' pricing, features, and…
Skill Claude CodeCodex
Content program strategy — topic clusters, entity-first briefs, 0-5 scoring rubrics, editorial calendar operating model, gap analysis, repurposing, and AI-era discovery (AI Overviews, ChatGPT Search, Perplexity). Use when planning a content program, writing briefs, prioritizing a backlog, or auditing content for…
Skill Claude CodeCodex
Copywriting — headline frameworks (PAS/AIDA/4U/BAB), page-by-page playbooks, CTA optimization, voice calibration, before/after rewrites, AI-snippet-friendly leads. Use when writing or revising landing pages, ads, emails, or product copy.
Skill Claude CodeCodex
Architect vendor-neutral CRM systems: data models, pipeline semantics, lifecycle definitions, lead scoring, deduplication, migration, and governance. Use when designing a CRM from first principles or specifying its schema and operating model. For HubSpot, Salesforce, or Pipedrive configuration, use crm-operations.
Skill Claude CodeCodex
Operate HubSpot, Salesforce, and Pipedrive with platform-specific recipes for properties, workflows, routing, scoring, forecasting, and data hygiene. Use when configuring or repairing an existing CRM platform. For vendor-neutral CRM architecture and schemas, use crm-builder.
Skill Claude CodeCodex
CAC optimization, channel-mix modeling, multi-touch + incrementality attribution, and acquisition strategy across paid, organic, and product-led channels. Use when calculating CAC/LTV:CAC/payback, allocating channel budget, measuring under iOS ATT/SKAN + consent-mode + cookie loss, running incrementality tests, or…
Skill Claude CodeCodex
Design and operate a Voice of Customer program — NPS/CSAT/CES collection, survey instrumentation, feedback data model, AI-assisted tagging, RICE+ prioritization, and roadmap integration. Use when standing up VoC, normalizing satisfaction metrics, writing survey copy/triggers, deduping feedback to accounts, or running…
Skill Claude CodeCodex
BI metric definitions, warehouse SQL (funnels, cohorts, retention, LTV, churn), experimentation, dashboard design, and data storytelling. Use when defining/reviewing KPIs, writing or auditing analytical SQL, modeling a semantic layer, analyzing cohorts/funnels/experiments, or turning data into an executive…
Skill Claude CodeCodex
Data governance, ELT/ETL pipeline design, warehouse modeling, data quality, contracts, lineage, and privacy compliance for analytics teams. Use when designing a warehouse/dbt project, defining data quality tests or contracts, setting up ownership/RACI and PII classification, or implementing GDPR retention/erasure and…