Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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linear-cli
This skill should be used when users need to manage Linear issues, tasks, or projects via command line. Triggers on requests mentioning Linear issues, issue tracking, creating issues, updating issue status, managing Linear projects, or Linear CLI operations.
oldwinter/skills 1
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pricing-strategy
When the user wants help with pricing decisions, packaging, or monetization strategy. Also use when the user mentions 'pricing,' 'pricing tiers,' 'freemium,' 'free trial,' 'packaging,' 'price increase,' 'value metric,' 'Van Westendorp,' 'willingness to pay,' 'monetization,' 'how much should I charge,' 'my pricing is wrong,' 'pricing page,' 'annual vs monthly,' 'per seat pricing,' or 'should I offer a free plan.' Use this whenever someone is figuring out what to charge or how to structure their plans. For in-app upgrade screens, see paywall-upgrade-cro.
oldwinter/skills 1
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product-taste-intuition
Build stronger product taste + intuition as a PM by running a Taste Calibration Sprint (benchmark set, product critique notes, intuition→hypothesis log, validation plan, practice loop). Use for “product taste”, “product sense”, “intuition”, “calibrate taste”.
oldwinter/skills 1
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shipping-products
Plan and execute a product launch/release with speed and safety. Produces a Shipping & Launch Pack (release brief, rollout/rollback plan, product quality list, comms + enablement, monitoring plan, post-launch review). Use for ship, launch, release, deploy, go live.
oldwinter/skills 1
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scoping-and-cutting
Right-size scope to deliver meaningful outcomes within a fixed delivery timebox.
oldwinter/skills 1
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startup-pivoting
Decide whether/how to pivot a startup or product and produce a Pivot Decision & Execution Pack (diagnosis, exhaustion check, pivot options map, pivot thesis + metrics, validation plan, execution plan, decision memo). Use for “should we pivot?”, “stuck pre-PMF”, “growth stalled”, “change ICP”, “reposition”, “major strategy reset”.
oldwinter/skills 1
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platform-strategy
Create a Platform Strategy Pack (platform-as-product charter, interface map, lifecycle stage, ecosystem/moat model, governance, metrics, roadmap). Use for platform strategy, developer platforms, APIs, AI platforms, and ecosystems.
oldwinter/skills 1
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designing-surveys
Design and launch a product survey and produce a Survey Pack (brief, questionnaire/instrument, analysis plan, launch checklist, reporting outline). Use for customer surveys, onboarding surveys, NPS/CSAT/PMF, cancellation/churn, and feedback surveys.
oldwinter/skills 1
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product-led-sales-strategy
Design a product-led sales motion from usage signals to sales handoff and conversion.
oldwinter/skills 1
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conducting-user-interviews
Plan, conduct, and synthesize high-signal user interviews and produce a User Interview Pack (recruiting plan, screener, discussion guide, notes template, synthesis report). Use for user interview, customer interview, discovery interview, JTBD switch interview, concept interview.
oldwinter/skills 1
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research
Comprehensive research, analysis, and content extraction workflow for web and content research tasks.
oldwinter/skills 1
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analyzing-user-feedback
Analyze user/customer feedback and produce a User Feedback Analysis Pack (source inventory, normalized feedback table, taxonomy/codebook, themes + evidence, recommendations, and feedback loop). Use for voice of customer, feature request analysis, support ticket synthesis, churn reason synthesis, and survey open-ends.
oldwinter/skills 1
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usability-testing
Plan, run, and synthesize usability tests and produce a Usability Test Pack (test plan, tasks/script, logistics, notes template, issue log, findings + recommendations). Use for usability test, user test, prototype test, user testing, usability study, Wizard of Oz, fake door.
oldwinter/skills 1
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coaching-product-managers
Coach product managers with evidence-based feedback, growth plans, and operating cadence.
oldwinter/skills 1
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retention-engagement
Improve retention, churn, engagement, and activation by producing a Retention & Engagement Improvement Pack (diagnosis, aha moment definition, lever hypotheses, experiment backlog, measurement plan, 30/60/90 plan). Use for Growth teams.
oldwinter/skills 1
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startup-ideation
Generate and evaluate startup ideas using off-the-beaten-path insights + Why-Now shift analysis. Produces a Startup Ideation Pack (opportunity theses table, scorecard, top idea brief, validation plan). Use for startup ideation, idea selection, “what should we build?”, why now, tarpit avoidance, information diet planning.
oldwinter/skills 1
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working-backwards
Create an Amazon-style PR/FAQ (future press release + FAQ) plus a backcasting launch plan to align on customer value, scope, and GTM readiness. Use for working backwards, PRFAQ / PR-FAQ, future press release, backcasting, launch plan.
oldwinter/skills 1
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measuring-product-market-fit
Measure product-market fit (PMF) and produce a PMF Measurement Pack (Sean Ellis “very disappointed” survey, retention/usage evidence, reference-customer signals, and an action plan). Use for growth teams assessing PMF, PMF drift, and launch readiness.
oldwinter/skills 1
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behavioral-product-design
Apply behavioral science to product design and produce a Behavioral Product Design Pack (target behavior, behavioral diagnosis, intervention map, prioritized concepts, design specs, experiment + instrumentation plan, ethics/trust review). Use for retention, onboarding, habit loops, and behavior change problems.
oldwinter/skills 1
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developing-product-taste
Develop product taste through critique, calibration exercises, and experiment loops.
oldwinter/skills 1
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positioning-and-messaging
Create product positioning and messaging frameworks with validation and iteration guidance.
oldwinter/skills 1
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writing-specs-designs
Create a build-ready spec + design doc pack (low-fi diagram, user flows/states, prototype brief, acceptance criteria) for a feature or UX change. Use for spec, design doc, feature spec, technical spec, interaction spec.
oldwinter/skills 1
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user-onboarding
Design and improve product user onboarding (first-time user experience) to drive activation and early retention. Produces an Onboarding & Activation Pack (aha moment spec, first 30 seconds + first mile plan, onboarding journey map, experiment backlog, measurement plan). Use for Growth teams.
oldwinter/skills 1
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product-led-sales
Create a Product-Led Sales Motion Pack (PQL/PQA definition, usage-signal spec + routing/SLA, sales outreach playbook, instrumentation plan, and pilot/scale plan). Use for product-led sales, sales-assist, PLG-to-sales handoffs, and converting self-serve usage into sales opportunities. Category: Sales & GTM.
oldwinter/skills 1