Skills
A skill is a folder of instructions a compatible client loads when it becomes relevant. Filter by what a skill ships and what its author declares, then read it before you install it.
Ordered one entry per publisher in turn, so a page shows as many publishers as it has rows. Every skill is listed.
- designing-email-templatesby pleasefixaiAuthor, save, and edit email templates in the PostHog workflows library — compose email design JSON with Liquid…
- diagnosing-ci-and-merge-bottlenecksby pleasefixaiDiagnoses CI and pull-request pipeline health for a GitHub repo using the engineering analytics MCP tools —…
- diagnosing-endpoint-performanceby pleasefixaiDiagnose why a PostHog endpoint is slow or expensive and propose a concrete fix — bump the cache TTL, enable…
- diagnosing-experiment-resultsby pleasefixaiDiagnoses bias, anomalies, and strange results on a PostHog experiment. Covers 0-exposure experiments, sample ratio…
- diagnosing-failed-warehouse-syncsby pleasefixaiDiagnose why a data warehouse sync is failing and recommend the right recovery action. Use when the user asks "why…
- OctoparseSponsoredNo-code web scraping, on a schedule.Scrape with Octoparse
- diagnosing-missing-recordingsby pleasefixaiDiagnoses why a session recording is missing or was not captured. Use when a user asks why a session has no replay, why…
- diagnosing-sdk-healthby pleasefixaiDiagnoses the health of a project's PostHog SDK integrations — which SDKs are out of date and how to fix them. Use when…
- diagnosing-stacktrace-symbolicationby pleasefixaiHelp users debug PostHog Error Tracking stack-trace symbolication for any supported platform — JavaScript/TypeScript…
- downloading-batch-export-filesby pleasefixaiExport PostHog events, persons, sessions, or the results of a HogQL query on demand and download the resulting files.…
- exploring-ai-failuresby pleasefixaiFind where an AI/LLM application is failing in production and surface the failure patterns, working from real traces.…
- exploring-apm-tracesby pleasefixaiInvestigates distributed application performance using PostHog APM (OpenTelemetry span) data via MCP. Use when the user…
- exploring-autocapture-eventsby pleasefixaiGuides exploration of $autocapture events captured by posthog-js to understand user interactions, find CSS selectors…
- exploring-endpoint-execution-logsby pleasefixaiExplore and diagnose a PostHog endpoint's execution logs — error messages, failed runs, cache misses, slow runs, or…
- exploring-live-trafficby pleasefixaiInspects PostHog Web analytics Live tab data — current users online, last-30-minutes pageviews, top pages, referrers,…
- exploring-llm-clustersby pleasefixaiInvestigate AI observability clusters — understand usage patterns in AI/LLM traffic, compare cluster behavior, compute…
- exploring-llm-costsby pleasefixaiInvestigate LLM spend in PostHog — total cost over time, cost by model, provider, user, trace, or custom dimension,…
- exploring-llm-evaluationsby pleasefixaiInvestigate AI observability evaluations — `hog` (deterministic code-based), `llm_judge` (LLM-prompt-based), and…
- exploring-llm-tracesby pleasefixaiDebug and inspect LLM/AI agent traces using PostHog's MCP tools. Use when the user pastes a trace or session URL (e.g.…
- exploring-mcp-intent-clustersby pleasefixaiExplore PostHog MCP intent clusters — agent goals grouped by semantic similarity, with each cluster's tool distribution…
- exploring-mcp-sessionsby pleasefixaiInvestigate individual PostHog MCP sessions — the sequence of tool calls a single agent made in one run, what it was…
- exploring-mcp-tool-original-user-motiveby pleasefixaiBuild a starting-point taxonomy for an MCP tool — what users were trying to accomplish before they reached the tool —…
- exploring-mcp-tool-qualityby pleasefixaiInvestigate the quality of PostHog MCP tool calls — error rates, latency, reach, and which tools are failing or slow.…
- exploring-mcp-tool-usageby pleasefixaiStarting point for exploring how a PostHog MCP server's tools are used — routes a broad question to the typed tool that…
- exploring-replay-vision-observationsby pleasefixaiGuides agents through pulling a Replay Vision scanner's observations, reading the findings, and acting on them —…
- exploring-scoutsby pleasefixaiHow to explore and make sense of PostHog Signals scouts — the scheduled agents that scan a project and write reports…
- exploring-signals-scoutsby pleasefixaiHow to explore and make sense of PostHog Signals scouts — the scheduled agents that scan a project and emit findings…
- feature-usage-feedby pleasefixaiSet up an LLM-judge evaluation that extracts canonical use cases for a PostHog feature at scale and streams the results…
- filtering-bot-trafficby pleasefixaiIdentify, measure, and exclude bot / crawler / AI-agent traffic in PostHog web and product analytics using the traffic…
- finding-deleted-feature-flagsby pleasefixaiFind feature flags that were soft-deleted in the active project within a recent time window. Use when the user asks…
- finding-experimentsby pleasefixaiResolves a PostHog experiment reference from natural language to a concrete experiment ID by browsing `experiment-list`…
- finding-replay-for-issueby pleasefixaiFinds the most informative session recording linked to an error tracking issue. Use when a user has an error tracking…
- finding-sessions-to-watchby pleasefixaiGuides a user from "I want to watch recordings but don't know which ones" to a short, high-signal list of sessions…
- formatting-insight-axesby pleasefixaiPick the right y-axis unit when creating or updating an insight via `posthog:insight-create` or…
- grouping-noisy-errorsby pleasefixaiConsolidate PostHog error tracking issues that are the same actual error reported under different fingerprints. Use…
- inbox-explorationby pleasefixaiExplore PostHog's Inbox and act on what it surfaces — the place where signal reports cluster into actionable issues and…
- instrument-error-trackingby pleasefixaiAdd PostHog error tracking to capture and monitor exceptions. Use after implementing features or reviewing PRs to…
- instrument-feature-flagsby pleasefixaiAdd PostHog feature flags to gate new functionality. Use after implementing features or reviewing PRs to ensure safe…
- instrument-integrationby pleasefixaiAdd PostHog SDK integration to your application. Use when setting up PostHog for the first time or reviewing PRs that…
- instrument-llm-analyticsby pleasefixaiAdd PostHog AI Observability to trace AI model usage. Use after implementing LLM features or reviewing PRs to ensure…
- instrument-logsby pleasefixaiAdd PostHog log capture to track application logs. Use after implementing features or reviewing PRs to ensure…
- instrument-metricsby pleasefixaiAdd PostHog metric capture to track counters, gauges, and histograms. Use after implementing features or reviewing PRs…
- instrument-product-analyticsby pleasefixaiAdd PostHog product analytics events to track user behavior. Use after implementing new features or reviewing PRs to…
- investigate-metricby pleasefixaiDiagnose why a product metric changed (dropped, spiked, or plateaued) by orchestrating breakdowns, actors, paths,…
- investigating-ci-failuresby pleasefixaiInvestigates a specific CI failure to a verdict: whose fault, which commit, who wrote it, and whether it's fixed. Use…
- investigating-error-issueby pleasefixaiInvestigates a single PostHog error tracking issue end-to-end. Use when the user provides an issue ID or pastes an…
- investigating-logsby pleasefixaiInvestigate logs in a PostHog project: verify a service or deployment is healthy, explain an error spike, triage an…
- investigating-metric-anomaliesby pleasefixaiInvestigates server/infrastructure metric anomalies in PostHog Metrics — from "this metric is rising/dropping/spiking"…
- investigating-replayby pleasefixaiInvestigates a session recording by gathering metadata, person profile, same-session events, and linked error tracking…
