Skill Claude CodeCodex
Designs A/B tests with proper metrics and variants, analyzes running or completed experiments, and interprets results with statistical rigor. Use when setting up experiments, checking experiment status, analyzing results, or making ship decisions.
Skill Claude CodeCodex
Designs A/B tests with proper metrics and variants, analyzes running or completed experiments, and interprets results with statistical rigor. Use when setting up experiments, checking experiment status, analyzing results, or making ship decisions.
Skill Claude CodeCodex
Synthesizes customer feedback into actionable themes including feature requests, bugs, pain points, and praise. Use when planning product roadmap, understanding user sentiment, investigating specific issues, or preparing voice-of-customer reports.
Skill Claude CodeCodex
Builds Amplitude charts using the typed chart parameter on queryamplitudedata — events, filters, group-bys, segments, date ranges, and per-kind fields for segmentation, funnel, retention, sessions, and data tables. Use when creating a chart, modifying or forking a saved one, or when a query returns empty data.
Skill Claude CodeCodex
Answers questions from an Amplitude chart or dashboard link — fetch the definition, pull the data, explain or adapt it. Use when the user pastes an Amplitude URL, asks "what does this chart show", wants a report refreshed from a dashboard, or wants to clone/adapt an existing analysis.
Skill Claude CodeCodex
Compares how two user groups behave differently by analyzing Amplitude Session Replays and metrics side by side. Produces a behavioral diff showing what one group does that the other doesn't. Use when a PM or growth lead asks "what do converters do differently", "how do power users behave", "why do churned users…
Skill Claude CodeCodex
Creates Amplitude charts from natural language descriptions, handling event selection, filters, groupings, and visualization choices. Use when you know what you want to measure but prefer not to build the chart manually.
Skill Claude CodeCodex
Builds comprehensive Amplitude dashboards from requirements or goals, organizing charts into logical sections with appropriate layouts. Use when creating a complete dashboard from scratch or assembling existing charts into a cohesive view.
Skill Claude CodeCodex
Delivers a daily briefing of the most important changes across your Amplitude instance. Use when the user asks for a "daily download", "morning briefing", "what's happening", "anything I should know", or wants a summary of recent metric changes, experiments, and user feedback.
Skill Claude CodeCodex
Turns bug reports into reproducible steps by finding error sessions in Amplitude Session Replay, extracting interaction timelines, and identifying the common action sequence that precedes the failure. Use when a user reports a bug, an error event spikes, someone says "how do I reproduce this", "what happened to user…
Skill Claude CodeCodex
Investigates errors across network failures, JavaScript errors, and error clicks to identify what's broken, where, and why. Use when the user says "what's broken", "errors are up", "why are users seeing errors", "JS errors", "network failures", "5xx spike", "something is broken", or wants to triage product reliability…
Skill Claude CodeCodex
Reads a PR or branch diff and produces a structured YAML change brief for downstream analytics instrumentation skills. Use this as the first step whenever a user shares a PR link, branch comparison, or raw diff and wants to understand what changed, what needs tracking, or how to instrument a feature. Trigger on…
Skill Claude CodeCodex
Discovers how analytics tracking calls are actually written in this codebase — the concrete SDK calls, function signatures, and import patterns used to send events. Use this skill whenever you need to understand the existing analytics instrumentation patterns before adding new tracking, when someone asks "how do we…
Skill Claude CodeCodex
Given a changebrief YAML (output from diff-intake), generates an exhaustive list of candidate analytics events to instrument. Takes the perspective of an engineer with a PM mindset — surfaces everything worth considering so a PM can decide what actually matters. Use this as step 2 of the analytics instrumentation…
Skill Claude CodeCodex
Discovers product opportunities by analyzing Amplitude analytics, experiments, session replays, and customer feedback. Synthesizes evidence into prioritized, actionable opportunities with RICE scoring. Use when the user asks to "find opportunities", "what should we build", "where are we losing users", "product gaps"…
Skill Claude CodeCodex
Given eventcandidates YAML (output from discover-event-surfaces), generates a concrete instrumentation plan for priority-3 (critical) events. Acts as a Software Architect: discovers existing analytics patterns in the codebase, reads the hinted files to determine what variables are in scope, designs minimal…
Skill Claude CodeCodex
Deep-dives into specific AI agent sessions or failure patterns to explain why something went wrong. Only use when the user has Amplitude Agent Analytics instrumented in their project. Use when investigating a specific session ID, debugging agent failures, understanding why quality is low, tracing tool errors, or when…
Skill Claude CodeCodex
Investigates live product issues against Amplitude data — "is X firing today", "did the release break Y", "which users are affected by Z". Covers the verify-then-query loop, queryamplitudedata parameterization, and its common failure modes. Use for incident analysis, instrumentation checks, and affected-user discovery.
Skill Claude CodeCodex
Lists projects for an employee-accessible organization or writes organization/project AI context with manageampcontext; use getamplitudecontext for reads.
Skill Claude CodeCodex
Monitors AI agent health across quality, cost, performance, and errors. Only use when the user has Amplitude Agent Analytics instrumented in their project. Use when the user asks "how are our AI agents doing", "AI quality check", "agent health", "AI errors", "agent performance", "LLM cost", or wants a proactive health…
Skill Claude CodeCodex
Monitors all active and recently completed experiments across Amplitude projects, triages them by importance, then runs deep analysis and reporting on the most impactful ones. Use when the user asks to "check on experiments", "experiment status", "experiment review", "what experiments are running", or wants a periodic…
Skill Claude CodeCodex
Monitors all active and recently completed experiments across Amplitude projects, triages them by importance, then runs deep analysis and reporting on the most impactful ones. Use when the user asks to "check on experiments", "experiment status", "experiment review", "what experiments are running", or wants a periodic…
Skill Claude CodeCodex
Delivers a reliability health check using auto-captured network request, JS error, and error click data. Use when the user asks for a "reliability check", "error rate", "quality metrics", "page health", "did the release break anything", "error budget", or wants a proactive product quality report.
Skill Claude CodeCodex
Finds and analyzes Amplitude Session Replays to surface UX friction patterns across multiple sessions. Produces a ranked friction map showing where users struggle, hesitate, or abandon. Use when a PM or designer asks "where's the friction", "what's confusing users", "UX issues on this page", "why is this flow clunky"…