Skill Claude CodeCodex
Write gym Meta (Facebook/Instagram) ad creative, structure the lead-to-consult funnel, set the budget, and read funnel costs against the challenge economics. Use when a gym owner asks to write Facebook/Instagram ads, says ads aren't converting or cost per lead is too high, asks what to spend on ads, or wants to build…
Skill Claude CodeCodex
Model gym unit economics - Client-Financed Acquisition, 30-day cash, CAC, LTV, LTV:CAC, and payback - and return a verdict on whether growth self-funds. Use when a gym owner asks "what's my CAC", "how much can I spend to get a member", "what should my challenge cost to break even", "is my gym profitable to scale"…
Skill Claude CodeCodex
Set a single-location gym's price points and design a risk-reversal guarantee it can actually afford, with margin math so a refund never bleeds the business. Use when a gym owner asks "what should I charge", wants to set or raise a membership or challenge price, asks "is a money-back guarantee safe" or "how risky is…
Skill Claude CodeCodex
Designs a gym's 6-week transformation challenge as a self-funding front-end offer and the week-by-week ascension that converts challengers into recurring members. Use when a gym owner asks to "design a 6-week challenge", structure a "transformation challenge", build a "front-end offer to fill my gym", plan a challenge…
Skill Claude CodeCodex
Turns a vague intention into a one-page habit plan - a specific implementation intention, a habit-stack anchor sentence, cue-craving-routine-reward loop mapping, environment design, a never-miss-twice tracking method, and weekly review questions. Use when someone says "help me build a habit", "I want to exercise more…
Skill Claude CodeCodex
Builds a tiered hashtag and keyword set sized to the account's actual reach - mixing broad, niche, and branded tags per platform limits and screening out banned, spammy, or shadow-flagged tags. Use when someone asks "what hashtags should I use", "build me a hashtag set for this post", "audit my tag block", or is…
Skill Claude CodeCodex
Writes user-facing help-center articles - verb-first how-to guides, symptom-organized troubleshooting pages, and FAQs - with one task per article, exact UI labels, and a stated success result. Use when someone asks "write a help article for...", "document how users reset their password", "turn these support tickets…
Skill Claude CodeCodex
Build a gym's role-outcome hiring funnel - scorecards, work-sample screening, A-player pay logic, hire-order sequencing - and turn the owner's work into handoff-ready SOPs. Use when a gym owner says "hire a coach", "find A-players", "first hire for my gym", "build an interview process", "document my processes", "write…
Skill Claude CodeCodex
Designs an end-to-end hiring pipeline from job requisition through debrief and offer, with stage-by-stage conversion benchmarks, a reverse-funnel capacity plan, and time-to-fill targets. Use when someone asks "design our hiring process", "how many candidates do we need to make one hire", "our offers keep getting…
Skill Claude CodeCodex
Builds structured interview scorecards tied to role-specific signals to reduce bias and improve calibration. Use when opening a new role or auditing an existing interview loop for consistency.
Skill Claude CodeCodex
Designs or audits an icon set so every glyph shares one grid, stroke weight, corner language, naming convention, and export pipeline, and delivers the written icon spec engineering builds against. Use when someone asks "our icons look inconsistent", "set up an icon grid", "how should we name icons", "audit this icon…
Skill Claude CodeCodex
Turns a vague "who we sell to" into a weighted, filterable ICP scorecard - firmographics, technographics, and time-bound triggers expressed as literal Apollo or Sales Navigator filter values, built from closed-won and churned evidence, with hard disqualifiers and A/B/C account tiering - plus a buying-committee persona…
Skill Claude CodeCodex
Designs client-supplied idempotency keys, deduplication storage, and replay semantics so at-least-once delivery and client retries return the first result instead of double-charging or double-shipping. Use when someone asks "how do I stop duplicate charges on retry", "add an Idempotency-Key header to this endpoint"…
Skill Claude CodeCodex
Decides whether a specific image use is legally permitted, what the license obligates, and whether a model or property release is required - covering CC0 and Creative Commons variants, Unsplash/Pexels/Pixabay terms, royalty-free vs rights-managed, standard vs extended tiers, editorial-use-only, and AI-image caveats …
Skill Claude CodeCodex
Builds a nonprofit's annual or program impact report that funders and donors actually trust - leading with outcomes over activities, pairing every number with one human story, admitting shortfalls honestly, including a financial transparency block, and computing program cost per outcome. Use when a nonprofit leader…
Skill Claude CodeCodex
Processes any email backlog to zero using the 4Ds - Delete, Delegate, Defer, Do - with a mass-archive strategy for the obvious, a touch-each-email-once discipline, and a keep-it-clear system of batched processing windows, ruthless unsubscribing, filters, and a minimal folder setup. Use when someone says "I have 5,000…
Skill Claude CodeCodex
Recommends, orders, and prunes indexes for a specific query or table - composite column order, selectivity rules, partial and covering indexes, duplicate/unused cleanup, and write-amplification tradeoffs. Use when a query is slow and EXPLAIN shows a Seq Scan or a sort, before adding a CREATE INDEX, or when auditing a…
Skill Claude CodeCodex
Designs targeted prehab routines - sets, reps, and weekly placement - that build resilience at the four most common failure zones: shoulders, knees, lower back, and hips, matched to the user's training program. Use when someone says "my shoulders feel beat up from bench", "how do I bulletproof my knees for running"…
Skill Claude CodeCodex
Interactively builds a complete, copy-paste-ready Instagram post package - three hook variants using distinct patterns, a caption body, one clear CTA, a 15-20 hashtag set across reach tiers, alt text, and a visual direction with shot list or slide breakdown - through a one-question-at-a-time interview, optionally…
Skill Claude CodeCodex
Researches what is currently working on Instagram for a niche using web search only - no API or login - and returns a structured scouting report of top content, winning Reel and carousel formats, reusable hook patterns, content gaps, and an engagement benchmark with honest confidence labels. Use when someone asks…
Skill Claude CodeCodex
Maps internal links and anchor text between a new or updated page and an existing URL inventory to strengthen a topic cluster, producing a source/target/anchor link table plus a hub-and-spoke check. Use when someone asks "which pages should this article link to", "how do I internally link my new post", "is this page…
Skill Claude CodeCodex
Consolidates multiple interviewer scorecards into a calibrated hire/no-hire summary that foregrounds evidence, surfaces disagreement, and flags bias risks for a human panel. Use when you have collected scorecards or written feedback from a completed interview loop and need to run the debrief, calibrate divergent…
Skill Claude CodeCodex
Writes a non-leading user-research discussion guide with warm-up flow, open core questions, an attached probe bank, time budgets, and a pre-field bias audit. Use when someone asks "write my interview guide", "what should I ask users in discovery interviews", "review my questions for leading language", or is preparing…
Skill Claude CodeCodex
Generates a structured candidate-interview question set where every behavioral (STAR) and role-specific item maps to a defined competency and ships with strong/borderline/red-flag answer anchors plus delivery notes. Use when someone asks "write interview questions for this role", "build an interview loop", "turn this…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: