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Found 458 Skills
Implement Generalized Second Price auction for ad slot allocation and pricing. Use this skill when the user needs to understand search ad auctions, compute ad positions and costs-per-click, or analyze bidding dynamics — even if they say 'how does Google Ads auction work', 'ad rank calculation', or 'second price auction for ads'.
Profile and optimize application performance including load times, memory usage, and rendering. Use when debugging slow performance, memory leaks, or optimizing app speed.
Use when diagnosing service performance issues. Use when user says "service is slow", "high CPU", "out of memory", "check resource usage", "monitor service", or "why is my service lagging".
Aggressively clean up a codebase by removing AI slop, dead code, weak types, defensive over-engineering, duplication, and legacy cruft. Orchestrates 8 specialized subagents in parallel to deduplicate code, consolidate types, kill unused code, untangle circular dependencies, strengthen weak types, remove unnecessary try/catch, delete deprecated/legacy paths, and strip unhelpful comments. Use when the user asks to 'clean up the codebase', 'remove slop', 'improve code quality', 'remove dead code', 'kill AI slop', 'tighten types', 'remove legacy code', 'deduplicate code', 'DRY this up', 'untangle dependencies', or wants a thorough code quality pass. Also use when the user mentions code smells, technical debt cleanup, or refactoring for clarity — even if they don't use the word 'slop'.
Make your messages unforgettable using the Heath brothers' SUCCESs framework Use when: **Crafting a core message** for a product, campaign, or company that needs to stick; **Presenting complex ideas** to audiences who may forget 90% of what you say; **Writing headlines, taglines, or slogans** that people remember and repeat; **Training or educating** when retention matters more than coverage; **Pitching investors or stakeholders** where one memorable idea beats ten forgettable ones
System prompt toolkit that removes AI slop and makes any LLM respond like a normal person — concise, direct, no filler.
Tealium platform help — enterprise Customer Data Platform (CDP), Real-Time CDP, Composable CDP, iQ Tag Management, EventStream, AudienceStream, 1300+ connectors, identity resolution, consent management, V3 API. Use when setting up Tealium CDP, tags not firing or loading slowly, connectors failing or data not flowing to destinations, visitor profiles not merging across channels, identity resolution producing duplicate profiles, choosing between Tealium and Segment or mParticle, configuring EventStream or AudienceStream, or working with the Tealium V3 API. Do NOT use for general email marketing (use /sales-email-marketing) or CRM data dedup without Tealium (use /sales-data-hygiene).
Leadpages platform help — landing page builder, pop-ups, alert bars, A/B testing, lead enrichment, Stripe payments, AI content, Leadmeter conversion scoring. Use when building a landing page in Leadpages, Leadpages template isn't converting, A/B test setup in Leadpages, connecting Leadpages to email or CRM, pop-up or alert bar not showing, Leadpages page is slow to load, or choosing between Leadpages Standard vs Pro plan. Do NOT use for general funnel strategy (use /sales-funnel) or email marketing sequences (use /sales-email-marketing).
Use these skills when you need to troubleshoot slow performance, analyze query execution plans, identify resource-heavy processes, and monitor system-level PromQL metrics.
Diagnoses live CockroachDB cluster performance issues by identifying long-running queries, busy sessions, and active transactions using SQL-only interfaces. Use when users report cluster slowness, high CPU, or need to find runaway queries and their source applications without DB Console access.
Test quality review drawing on twelve classic engineering books — with primary focus on xUnit Test Patterns, The Art of Unit Testing, How Google Tests Software, and Working Effectively with Legacy Code — that diagnoses structural problems in an existing test suite: brittleness, mock abuse, coverage illusions, slow execution, poor readability. Triggers when: user asks about test quality, shares test files for review, or expresses frustration: "tests keep breaking whenever I change anything", "our tests take forever", "I can't understand what this test is doing", "tests pass but bugs still reach production", "we have too many mocks". Do NOT trigger for: writing new tests from scratch (use the regular test-writing workflow) or testing framework/syntax questions — this skill reviews an existing suite for structural quality problems, not individual test authoring.
Profile CPU performance of tests and browser tests in elements package. Use when investigating performance issues, optimizing test execution, or when the user mentions profiling, performance analysis, hotspots, or slow tests.