Agent skills

When to activate: MongoDB, mongoose, aggregation pipeline, mongo, NoSQL, document database, Atlas

When to activate: north star metric, NSM, input metrics, leading indicators, metric tree, metric framework, product health metric, vanity…

When to activate: paid ads, Google Ads, Meta Ads, PPC, paid search, paid social, ROAS, campaign structure, bidding strategy, ad creative…

When to activate: B2B pricing strategy, pricing tiers, enterprise deals, discounting policy, price increases, packaging, competitive…

When to activate: privacy by design, PbD, DPIA, data minimization, purpose limitation, privacy impact assessment, privacy engineering…

When to activate: PLG, product-led growth, self-serve, freemium, PQL, product qualified lead, bottoms-up GTM, expansion revenue, free…

When to activate: Redis, cache, pub/sub, streams, Lua, cluster, persistence, rate limiting, session store, queue

When to activate: responsive design, mobile-first, breakpoints, fluid typography, container queries, viewport units, clamp

When to activate: social media strategy, Twitter X LinkedIn Instagram TikTok content, posting cadence, community building, social…

When to activate: Zustand, Jotai, XState, TanStack Query, URL state, Redux, state management, client state, server state

When to activate: async/await, actors, tasks, structured concurrency, MainActor, async sequences in Swift

When to activate: weekly review, GTD review, horizon planning, weekly planning, end of week, Friday review, weekly reset

Deep briefing on one matter — current posture, what's changed, next deadline, open questions, and a risk re-assessment check, ready before…

Close a matter — capture outcome, final exposure, and lessons, then archive it out of the active portfolio without deleting the record.

Explain research, papers, or technical ideas in plain English with minimal jargon, concrete analogies, and clear takeaways.

Worktrunk release workflow. Use when user asks to "do a release", "release a new version", "cut a release", or wants to publish a new…

Cleans up and improves existing code without changing behavior.

Download videos, audio, or subtitles from YouTube, Bilibili, and other sites using yt-dlp.

Capture a URL into the notes vault — route it to the right fetcher and note-writer for that source.

Use when designing game systems — gameplay loops, mechanics, economy balance, player progression, or GDDs — or applying gamification to…

Configures and evaluates openpilot and Sunnypilot settings and route performance specifically for Mazda vehicles.