Claude Skills by SkillMedev

Builds a mutual action plan (MAP) with shared milestones, named owners, and buffer-padded dates that drives a qualified deal from verbal intent to signature and go-live. Use when someone asks "build a mutual action plan for this deal", "how do I keep this deal from stalling", "the buyer said yes but nothing is moving", or once a prospect is qualified and has expressed intent to move forward. Do NOT use for preparing the qualification call itself - use discovery-call-prep instead. Do NOT use f...

Detect ORM loop-of-queries (N+1) patterns from query logs and eliminate them with batched eager loading, keeping the N+1s that are cheap. Use when a list endpoint is slow, a request issues many near-identical SELECTs differing only by an id, query logs show repeated SELECTs in a loop, or a tool like the bullet gem flags an N+1 in ActiveRecord, Prisma, SQLAlchemy, or Hibernate.

Write the spoken voiceover for a tutorial or demo - the actual words, phrased for the ear and synced one-instruction-per-action to what is on screen, with a pacing budget and a confident, jargon-checked tone. Use when someone says "write the voiceover", "script the narration", "what should I say over this", "VO script for my tutorial", "narrate this demo", "the script feels robotic", or "the narration is too wordy". Do NOT use to mix, time, duck, source, or beat-match the audio - VO leveling,...

Builds a repeatable professional networking system - a tiered contact tracker, give-first outreach and reconnect scripts, a follow-up cadence by tier, and a weekly relationship-hour routine - so staying in touch stops depending on willpower. Use when someone says "help me network for my job search", "how do I reach out to someone I admire", "I'm bad at keeping in touch with contacts", or wants a lightweight personal CRM habit. Do NOT use for sales prospecting sequences - use outreach-sequence...

Diagnose and fix Core Web Vitals and page performance of a Next.js app on Vercel - measurement-first. Use when an LCP/INP/CLS score is bad, a page "feels slow", Lighthouse/PageSpeed/Speed Insights is red, the JS bundle is too big, images or fonts are janky, or you want Vercel-specific caching/edge wins. Triggers: "improve Core Web Vitals", "fix LCP", "reduce INP", "stop layout shift", "my Next.js page is slow on Vercel", "shrink my bundle", "next/image optimization", "font is causing CLS", "c...

Builds and reviews Next.js App Router code - server/client component boundaries, data fetching, caching and revalidation choices, streaming with Suspense, and Server Action mutations - and delivers routes where every dynamic-vs-cached decision is explicit. Use when someone asks "should this be a client component", "why is my data stale", "where do I put use client", "how do I stream this page", or "how do server actions work". Do NOT use for Vercel-specific runtime and cost tuning of an alrea...

Cuts appointment no-shows for a local service business with a three-step reminder ladder (booking confirmation, day-before SMS, morning-of SMS with the tech's name and photo), confirmation-required policies, deposit rules for high-value appointments, and a reschedule-not-cancel script. Use when an owner says "customers keep not being home when the tech shows up", "how do I reduce no-shows", "should I take deposits for appointments", or "people cancel same-day and it kills my schedule". Do NOT...

Builds the nonprofit board meeting pack that produces engagement instead of nodding - a one-page dashboard of finances, program KPIs, and fundraising pipeline up front, routine items batched into a consent agenda, one real decision per meeting, and an explicit ask naming what board members can do. Use when a nonprofit ED says "prepare the board packet", "our board meetings are just report-outs", "the board approves everything without discussion", "what should go in the board dashboard", or "h...

Designs Notion databases that scale - one entity per database, deliberate property types, two-way relations with rollups, audience-specific views, and row templates - with explicit decision rules for relation vs rollup vs formula. Use when someone asks "design a Notion database for my projects", "should this be a relation or a rollup", "my Notion workspace is a junk drawer", or "set up a tasks and projects system in Notion". Do NOT use for building a full personal knowledge-management method ...

Sets personal nutrition targets - protein at 1.6-2.2 g/kg, a calorie budget from goal and activity, fiber and hydration floors - and a repeatable meal structure with a review-and-adjust protocol for fat loss, muscle gain, or maintenance. Use when someone asks "how much protein should I eat", "set my macros for a cut", "why has my weight stalled", or "build me a sustainable diet framework". General wellness guidance, not medical advice. Do NOT use to produce a specific week of recipes with a s...

Diagnoses what is actually behind a B2B sales objection - price, timing, authority, need, competitor, or status quo - and supplies a calibrated, non-pushy response for each with reframe patterns and exact language. Use when someone asks "they said it's too expensive, what do I say", "how do I handle 'not right now'", "the buyer says they're fine with their current tool", or a rep needs a response framework mid-deal. Do NOT use for gym or local-fitness lead objections and speed-to-lead cadence...

Builds the speed-to-lead system, multi-touch follow-up cadence, and four-objection response framework that stop a gym from losing leads to slow contact or stalled consults. Use when a gym owner or coach says "my leads go cold before we ever talk to them", "prospects stall at the price and never sign", "we are slow and inconsistent at follow-up", or a consult stalls on price, time, "ask my spouse", or "let me think about it" - and when building a follow-up sequence, no-show rebooking, or drill...

Instruments systems with the three pillars - structured logs, RED/USE metrics, and distributed traces - correlated by one trace ID, with cardinality budgets and symptom-based alerts. Use when someone asks "how should I instrument this service", "what metrics should I emit", "why is my metrics bill exploding", "set up OpenTelemetry for my stack", or "we can't tell which service is slow". Do NOT use for tuning an existing noisy pager or alert thresholds - use alert-tuning instead; for defining ...

Drafts unambiguous candidate offer letters and respectful, legally-careful candidate rejection notes for a human to review and send. Use when you are asked to write, draft, or word an offer letter, an offer email, or a candidate rejection/decline note - or to soften, tighten, or de-risk an existing draft of one. Do NOT use when writing performance feedback for a current employee - use feedback-writer instead.

Drafts a quarter's OKRs - an inspiring qualitative objective with 3-5 measurable key results, each with a baseline, target, and owner - plus the weekly confidence check-in and end-of-quarter grading cadence. Use when someone asks "help me write OKRs", "are these key results any good", "turn our goals into OKRs for next quarter", or "how do we score our OKRs". Do NOT use for building the full-year company plan that OKRs slot into - use annual-plan instead - or for personal goal-tracking with a...

Writes product onboarding microcopy - welcome emails, empty states, tooltips, setup checklists, and success messages - mapped to the activation milestone so new users reach the aha moment with less friction. Use when someone asks "write our welcome email", "what should this empty state say", "improve our onboarding flow copy", or reports drop-off between signup and first value. Do NOT use for employee onboarding plans - use onboarding-plan-builder instead; for marketing landing pages, use lan...

Produces a 30/60/90-day onboarding plan for a specific role with phased milestones, first-week setup, observable success criteria, and ramp reviews. Use when a new hire has an accepted offer or start date, or when asked to write, draft, or improve a 30/60/90 / ramp / onboarding plan for a role. Do NOT use for the structure of ongoing recurring 1:1s - use 1on1-agenda instead.

Produces a complete on-call shift handoff note - shift summary, open incidents, watch items with paging thresholds, silenced alerts, in-flight changes, and escalation contacts - checked against a completeness checklist. Use when someone asks "write my on-call handoff", "what should I tell the next on-call", "my shift ends in an hour, help me hand over", or "make a handoff template for our rotation". Do NOT use for writing the incident postmortem after resolution - use postmortem-writer instea...

Writes a decision-driving one-pager - problem, evidence, impact, and a specific ask compressed into a single page readable in under three minutes. Use when someone asks "turn this into a one-pager", "write a brief for leadership", "I need a one-page pitch for this decision", or is preparing a document a busy reader must act on from one page. Do NOT use for a client-facing sales proposal with pricing and scope - use sales-proposal-writer instead; for condensing an existing long document use ex...

Writes 600-800 word opinion pieces with a single contestable thesis, a timely news peg, evidence-backed argument paragraphs, an honestly-engaged counterargument, and a memorable closing call to action - flagging factual claims that need verification. Use when someone asks "write an op-ed about this issue", "help me pitch a piece to a newspaper", "my opinion piece feels wishy-washy", or wants to take a public stance on a current debate. Do NOT use for academic argumentation with formal citatio...

Converts open-house visitors into clients with door capture, a same-evening first touch, a 3-touch follow-up sequence, and buyer-signal triage by financing and timeline. Use when an agent says "follow up with my open house leads", "what do I send open house visitors", "my sign-in sheet goes nowhere", or "how do I work an open house". Do NOT use for generic B2B follow-up cadences - use sales-followup-cadence instead.

Use when you need to design the cadence/sequence structure that moves a cold prospect to a booked meeting across multiple channels - the orchestration of touches, not the copy of any one message. Trigger phrases "design an outreach sequence", "build a cold cadence", "how many touches should my sequence have", "multi-channel sequence", "what's a good follow-up cadence", "set up day-by-day steps", "how long should my sequence be", "add LinkedIn and calls to my email sequence", "design a breakup...

Designs correct cursor pagination and incremental delta sync against a mutating dataset - cursor contracts, updated_at watermarks, delete propagation, checkpointing, and idempotent reprocessing. Use when someone says "my sync is skipping rows", "should I use cursor or offset pagination", "design the pagination contract for this list endpoint", "keep a local copy of this API in sync", or has an offset/page=N loop against changing data. Do NOT use for generating a typed API client or SDK from a...

Audits paid acquisition channels for wasted spend and untapped scaling headroom - computing break-even ROAS from gross margin, flagging creative fatigue and saturation, and producing a ranked action list with a dollar impact per item. Use when someone asks "where is my ad budget being wasted", "should I scale this campaign", "why did ROAS drop", or is preparing a budget review or planning to increase paid spend. Do NOT use for designing new creative experiments - use ad-creative-testing inste...

Writes correct, vectorized pandas for cleaning, joining, reshaping, and aggregating tabular data, with validated joins and deliberate dtype and missing-data handling. Use when someone asks "why did my merge duplicate rows", "how do I clean this CSV in pandas", "my groupby numbers look wrong", "this apply is too slow", or is transforming a DataFrame for analysis or a pipeline. Do NOT use for first-pass profiling of an unfamiliar dataset - use eda-playbook instead; for data too large for one ma...

Produces a partitioning or sharding plan for an oversized table - range/list/hash strategy, partition-key choice, composite-key and pruning constraints, and a verdict on whether to partition at all. Use when one table has grown past tens of millions of rows or hundreds of GB, vacuum/autovacuum on it runs for hours, retention deletes are giant DELETEs, or you are deciding between range/list/hash partitioning or sharding a hot table. Do NOT use when the goal is choosing indexes for specific slo...

Identifies, prioritizes, and structures business partnerships that produce measurable revenue - matching partnership type to goal, setting economics with real rev-share ranges, and enforcing a pilot-before-contract rule. Use when someone asks "should we partner with X", "how do we structure a reseller deal", "what rev share is normal", "our partnerships never produce anything", or "which partners should we prioritize". Do NOT use for choosing between partnerships and other distribution channe...

Runs a systematic prior-art search - feature decomposition into claim elements, CPC/IPC classification plus keyword vocabulary, patent databases AND non-patent literature, forward and backward citation walks - and maps results into claim charts with a novelty assessment and a documented search log. Use when someone asks "is my invention novel", "has anyone already patented this", "find prior art against this claim", or is deciding whether a filing or an invalidity argument is worth pursuing. ...

Writes fair, specific, evidence-based performance reviews and ratings. Use when drafting or preparing for calibration to reduce recency bias and vague praise or criticism.

Detects and redacts personally identifiable information from text, logs, datasets, and LLM prompts using layered pattern, checksum, and NER detection, then picks the right redaction mode for each downstream use. Use when someone asks "scrub PII from these logs", "redact personal data before sending it to the LLM", "is this dataset safe to share", or is wiring up logging, analytics, or third-party exports that might carry user data. Do NOT use for leaked API keys, tokens, or credentials - use ...

Use when a founder needs to build or fix a fundraising pitch deck. Triggers on "build my pitch deck", "investor deck", "seed deck", "Series A deck", "what slides do I need", "fix my deck", "deck for VCs". Turns the narrative into the exact slides investors expect, in order.

Use when a founder needs to rehearse a pitch or prepare for investor questions. Triggers on "practice my pitch", "mock investor meeting", "what will VCs ask me", "help me prep for a partner meeting", "investor Q&A drill", "I freeze on hard questions", "rehearse my deck". Runs realistic rehearsal and objection drills.

Writes and reviews end-to-end Playwright tests that survive UI refactors and never fail on timing - resilient locators, web-first assertions, isolated state, and a flake policy with quarantine rules. Use when someone asks "write a Playwright test for this flow", "why is this e2e test flaky", "how do I wait for this element", "what selector should I use", or is setting up a Playwright suite and CI config. Do NOT use for consumer/provider contract tests of API boundaries - use contract-test-wri...

Use when designing a product-led, self-serve activation motion for signups. Triggers on "design our PLG motion", "self-serve onboarding", "what is our aha moment", "define activation", "activation rate", "time-to-value", "onboarding funnel", "in-product nudges", "set activation milestones", "signup to value", "free-to-paid", "PQL". Defines the aha moment, the activation milestones to it, and the in-product nudges and metric gates between each step. Do NOT use for outbound/sales-led launch seq...

Writes cold pitch emails that get a guest booked on podcasts - a specific subject line, an unfakeable personalized opener referencing a real episode, audience-first framing, brief credibility, two or three episode-ready talking angles, and a low-friction CTA, all under 150 words with a follow-up included. Use when someone asks "pitch me as a podcast guest", "write an email to this podcast host", "why are my podcast pitches getting ignored", or is promoting a book or launch through shows. Do N...

Use when defining or sharpening what a product IS before writing copy or planning a launch. Triggers on "how do I position this", "what category are we in", "who is this really for", "positioning statement", "we sound like everyone else", "nobody gets what we do", "frame the product", "April Dunford positioning". Runs competitive alternatives → unique attributes → the value they enable → best-fit segment → market frame, producing one tight defensible paragraph. Do NOT use for the actual page/...

Writes blameless incident postmortems with a log-reconstructed timeline, multi-causal contributing factors, and owned, dated action items. Use when someone asks "write the postmortem for yesterday's outage", "run a blameless retro on this incident", "turn these incident notes into a postmortem doc", or after any SEV1 or SEV2 event. Do NOT use for customer-facing incident updates while the incident is live - use status-page-update instead; for transferring context at a shift change, use oncall...

Writes correct, fast DAX measures with proper filter context, time intelligence on a marked date table, and VertiPaq-friendly patterns, diagnosing slow visuals down to the storage-vs-formula engine split. Use when someone asks "why does my DAX measure return the wrong total", "write a YTD or year-over-year measure", "my Power BI report is slow", "CALCULATE isn't doing what I expect", or "measure vs calculated column". Do NOT use for Tableau calculated fields and dashboard design - use tableau...

Writes announcement press releases in proper wire format - inverted pyramid structure, a headline under 100 characters carrying the news verb, dateline conventions, quote construction rules (executive quote states vision, customer quote states outcome), and a boilerplate block. Use when a user says "write a press release for our launch", "we're announcing a funding round, draft the release", "turn this announcement into a press release", or "is this press release newsworthy enough". Do NOT us...

Set or revise pricing for any product by triangulating value, competition, and cost floor into a recommended structure, price points, and a test plan. Use when someone asks "what should I charge", "how do I price my product", "are we priced too low", "should we go usage-based or flat", or is preparing a repricing or a new-product launch. Do NOT use for designing SaaS tier ladders, value metrics, and expansion packaging in detail - use saas-pricing instead; for gym front-end offers and guarant...

Designs a rigorous primary research protocol for collecting new data - research question, hypotheses, method selection, sampling with a power analysis, instrument design, a named control for every bias threat, and a pre-specified analysis plan. Use when someone asks "design a study to test this", "how many respondents do I need", "should this be a survey or interviews", or must produce defensible first-hand evidence rather than cite existing work. Do NOT use for synthesizing already-published...

Prepares a design for commercial print - document setup with correct bleed and safe zones, CMYK color management, print typography, image resolution, and a full prepress checklist through PDF/X export and proofing. Use when someone asks "get this file print-ready", "what bleed do I need", "why did my printer reject this PDF", "will these colors print right", or is sending business cards, brochures, posters, or packaging to a print shop. Do NOT use for on-screen design deliverables or develope...

Documents recurring processes as step-by-step SOPs with decision points, edge cases, and a named owner, so anyone can run the process correctly without asking. Use when someone asks "write an SOP for this", "document our onboarding process", "this only lives in one person's head", or wants to delegate a recurring task safely. Do NOT use for incident-response or on-call operational runbooks - use runbook-writer instead; for customer-facing product documentation, use help-documentation.

Stands up product analytics from decision questions backward - a north-star metric with an input-metric tree, an object-action event taxonomy with a governed tracking plan, and the priority analyses to build first: activation funnels, cohort retention curves, and feature adoption correlated with retention. Use when someone asks "what events should we track", "set up our analytics taxonomy", "where do users drop off before first value", or "what's our activation moment". Do NOT use for growth-...

Direct the craft of putting a real software UI on screen - cursor choreography, zoom/pan/callout language, screen-recording vs recreated-UI, and making state changes legible with highlights, focus pulls, and slow-downs. Use when filming or recreating an app for a product demo, feature walkthrough, onboarding clip, or release reel and asking "how do I show this click", "where should the camera zoom", "should I screen-record or rebuild the UI", "why does my demo feel confusing", "how do I make ...

Writes the single on-site PDP master copy - a benefit-led, scannable product detail page in the brand's voice - from a raw spec sheet or feature list. Use when you have a spec list, feature bullets, or a bare template description for one product and need conversion copy for its on-site product detail page. Do NOT use for Amazon or marketplace listings - use amazon-listing-optimizer instead; do NOT use to spin one master into many size/color variants - use variant-copy-scaler instead.

Crafts the Product Hunt launch package - ranked taglines, the card description, the first maker comment, reply templates - and sets the PH-specific mechanics: launch timing, hunter choice, and the first-hour momentum plan. Use when someone asks "write our Product Hunt tagline", "draft our maker comment", "when should we launch on Product Hunt", "do we need a hunter", or "how do we get momentum in the first hour". Do NOT use for running the whole launch day in real time across channels - use l...

Turns product strategy into a themed Now/Next/Later roadmap with explicit trade-offs, confidence levels, and no committed dates beyond one quarter. Use when someone asks "build our product roadmap", "turn these priorities into a roadmap", "execs want committed ship dates for next year", or needs to communicate direction without over-promising. Do NOT use for company-wide annual operating plans - use annual-plan instead; for defining the goals a roadmap serves, use okr-builder; for scheduling ...

Converts custom freelance work into fixed-scope, fixed-price productized offers using the scope-box procedure, a 3-tier structure with the middle tier as the target, and deliverable definition rules. Use when a freelancer says "how do I productize my services", "I want to stop trading hours for dollars", "package my offer", "every project is a custom quote", "design my service tiers", or "clients keep asking what exactly they get". Do NOT use for choosing a pricing model for a software produc...

Turns a vague request into a structured, reliable prompt - role, context, task, format, failure handling, and few-shot examples - that produces consistent output across real inputs. Use when someone asks "why does my prompt give inconsistent results", "write a prompt for this task", "the model keeps breaking my JSON", "how do I stop prompt injection from user input", or is building any LLM feature whose prompt was written ad hoc. Do NOT use for converting a working prompt into a reusable agen...