Reusable SKILL.md capabilities that give your agent new expertise — installed into .claude/skills/ and friends.
Score and force-rank the openings of candidate video ads - from a script, transcript, storyboard, shot list, or a description of a finished cut - to decide which hooks deserve test budget, returning a ranked shortlist within the batch rather than an absolute performance prediction. Use whenever the user mentions a hook, the first 3 seconds, an ad opening, hook rate, thumbstop, attention scoring, or asks which hook to test or whether a hook works - even if they never say 'hook analyzer'. Covers B2B and B2C o
Caveman in Classical Chinese: 文言文 register, far fewer characters, technical terms verbatim. Invoke only with /megacave or /caveman wenyan. Stays on until "stop caveman" or "normal mode".
Track daily and weekly spend against a single campaign or account budget and flag under-pacing or over-pacing before it hurts results, reporting the pacing ratio, projected period spend, and the corrective daily spend behind every alert. Use whenever the user mentions budget pacing, spend tracking, burn rate, spend vs budget, projected month-end spend, underspending or overspending, or asks whether a campaign is on pace - even if they never say 'pacing'. Covers any ad platform, B2B and B2C, calendar-month o
Before starting any paid advertising work, before each recurring advertising review, and whenever routing is unclear, route the task to the right skill of the advertising-skills collection - or say plainly that none fits - and bootstrap or resume the project's shared context artifact. Use at every advertising project start, on later sessions of the same project to re-route without re-interviewing, and whenever the user mentions a new ad campaign or paid media project, asks which advertising skill they need,
Design a multi-stage retargeting sequence from a site's own funnel data - recency windows and behavioural-depth tiers per stage, a message and offer ladder for each stage, mutually exclusive audiences with exclusion logic, and per-stage frequency caps. Use whenever the user mentions retargeting or remarketing, cart or form abandonment, how long a retargeting window should be, frequency caps, a retargeting audience that is too small, or ads still showing to people who already bought - even if they never say
Choose the bidding policy per platform and goal - manual vs automated, cost-goal vs value/return-goal, when to switch, and how to set and move the target - written up as a policy with an evaluation window, change discipline, and a rollback trigger. Use whenever the user mentions a bid strategy, target CPA or target ROAS, smart or automated bidding, bid cap vs cost cap, portfolio bid strategies, seasonal bid adjustments, value-based bidding readiness, or delivery collapsing after a target change - even if th
Decide when a proven paid campaign has earned a budget increase, how large each step should be, how the ramp sequences over weeks and months, and how to avoid performance collapse on the way up - including readiness gates, vertical vs horizontal scaling, and rollback triggers. Use whenever the user asks whether to scale a campaign, how fast ad spend can rise, mentions a budget ramp, a scaling ceiling, or says performance collapsed after the budget was raised - even if they never say 'scaling'. Covers B2B an
Turn a campaign goal and an audience insight into a structured creative brief a designer, video editor, or UGC creator can execute - messaging angle, hook directions, art direction, specs, testing intent, and the handoff and revision loop. Covers B2B and B2C, with variants for static image, short-form video/UGC, and search/responsive text ads. Use whenever the user needs to brief a designer or creator, asks what an ad should say, or mentions messaging pillars, creative direction, or a design handoff - even
Split a fixed total paid-media budget across campaigns, platforms, funnel stages, and audiences based on expected marginal return - the monthly or quarterly reallocation decision, for B2B and B2C. Use whenever the user asks how to split an ad budget, which channel or campaign should get more money, how to reallocate spend, how much to put behind prospecting vs retargeting, or mentions a portfolio split, marginal return, or diminishing returns - even if they never say 'allocation'. Do NOT use to raise the to
Turn a product brief and target audience into UGC-style short-form video ad scripts a creator can film - hook, body, CTA - with 3-5 hook variants per concept written as spoken line plus on-screen text plus opening visual, with delivery notes and disclosure lines. Use whenever the user asks for a UGC ad or creator script, a short-form vertical video ad script, a founder-led video, employee-generated content, or a customer testimonial video script - even if they never say 'UGC'. Covers B2C creator scripts and
Adapt ad messaging for conversational and AI-answer ad surfaces - the one-shot, context-aware ad occupying a single response slot inside an AI assistant reply or answer-engine result, where the copy is either rendered verbatim or rewritten by a model from the landing page and feed. Covers recommendation register, self-contained slot copy, situation-description targeting, grounding and disclosure discipline, and reading performance without creative-level reporting. Use whenever the user mentions ads inside C
Flag ad formats that are a poor fit or commonly misused for a given objective and platform - formats the objective does not even expose, formats built for a different funnel stage, formats the team cannot produce - then, post-launch, separate a format problem from a creative or targeting problem. Use whenever the user asks which ad format to use, mentions carousel, Stories, in-feed vs in-stream video, a funnel-stage mismatch, a pre-launch format check, or says a format 'isn't working' - even if they never s
Evaluate a fragmented paid-ads account and recommend which campaigns and ad sets to merge, which splits to preserve, and how to migrate without resetting learning across the account - it plans the consolidation, it never executes it. Use whenever the user mentions too many campaigns or ad sets, merging or restructuring an ad account, ad sets stuck in learning or learning limited, budget spread too thin, account simplification, or campaigns competing with each other - even if they never say 'consolidation'.
Turn one core value proposition into genuinely distinct ad copy variants - headline, primary text, description, and CTA combinations - each labelled with angle, awareness stage, formula, and version so test results stay attributable. A real variant is a new angle, never a reworded line. Use whenever the user asks to write ad copy, needs headline or CTA variations, wants copy to A/B test, has ads that all sound the same, or needs a search ad headline set or an ML asset pool - even if they never say 'variants
Plan a campaign that promotes an executive's or founder's existing organic posts as paid person-fronted ads - post selection, sequencing, audience and exclusions, permission and governance, budget, and measurement. Use whenever the user mentions thought leader ads, promoting a founder's or CEO's post, sponsoring an employee's or a creator's post, executive content amplification, running ads from a personal profile, or B2B trust ads - even if they never say 'thought leadership'. Covers B2B trust-layer campai
Records decisions and documentation. Use when you need to document an architecture decision (ADR) or the reasoning behind a design choice, when changing public APIs, shipping features, or when you need to record context that future engineers and agents will need to understand the codebase.
Turn a project directory or a website URL into a short, shareable launch video with music, motion, and share copy. One file, no bundled assets — built entirely by the model with the tools already on the machine. Use when someone says "/brag-slim", "let's /brag about this", "brag about <url>", "make a launch video", or wants to show off what they built. If the /brag skill is also installed, let /brag handle those phrases; it hands off here on Opus 5.5.
Prepares production launches. Use when preparing to deploy to production, or when asking what needs to be in place before shipping. Use when you need a pre-launch checklist, when setting up monitoring, when planning a staged rollout, or when you need a rollback strategy.
Draft the outreach copy and sequence plan used to recruit new affiliates into a commission-based affiliate program - prospect qualification and tiering, pitch angle, first-touch recruitment email, follow-up sequence with a breakup touch, channel mix, and outreach tracking. Covers B2B SaaS and B2C ecommerce/DTC programs. Use whenever the user mentions recruiting affiliates, affiliate sourcing, or pitching content and review sites, coupon and cashback partners, newsletter operators, communities, podcasters, o
Guides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defining type contracts between modules, or establishing boundaries between frontend and backend.
Audit an affiliate or partner commission payout run for accuracy before money is disbursed - per-line rate and tier recomputation, double-counted conversions, clawback and validation windows, period cutoff, currency, rounding, and tax-form status, delivered as an audit report with severities and recommended holds. Covers B2B SaaS recurring revenue-share and B2C ecommerce order-level CPA programs. Use whenever the user mentions an affiliate payout audit, commission accuracy, payout reconciliation, overpaid o
Build the detection rule set an affiliate program manager uses to flag fraudulent affiliate activity, plus the investigation and escalation path behind it - cookie stuffing, fake lead and form-fill fraud, self-referral rings, traffic-quality baselines, commission holds and clawbacks, and separating real fraud from legitimate low-incrementality coupon or cashback partners. Covers B2B SaaS lead-gen and B2C ecommerce programs. Use whenever the user mentions affiliate fraud, suspicious affiliate traffic, inva
Optimizes application performance across frontend, backend, queries, and databases. Use when performance requirements exist, when you suspect performance regressions, when Core Web Vitals or load times need improvement, when N+1 query patterns need fixing, or when profiling reveals bottlenecks.
Rank named candidate strategic alliances and technology partnerships by expected value, effort, and risk, to decide where partner-team capacity goes - must-pass screens, a weighted alliance scorecard with sensitivity analysis, co-innovation and platform-dependency risk checks, a ranked shortlist, and a go/no-go recommendation memo. Covers B2B tech alliances and B2C brand and creator partnerships. Use whenever the user mentions alliance prioritization, partnership ranking, partner shortlisting, or asks whic