PostHog/posthog agent skills, page 2

Teaches how to write and run evals on the products/posthogai/evalharness/ harness — sandboxed agent suites that execute the real coding agent in a Docker or Modal sandbox against a seeded Hedgebox…

PostHog/posthog

Guide for writing or reviewing PostHog kea logic files (Logic.ts / Logic.tsx).

PostHog/posthog

Adds or changes activity logging (the audit trail) for a Django model in PostHog.

PostHog/posthog

A skill your agent uses when adding a webhook endpoint for a third party that sends to PostHog, adding an inbound webhook consumer for a provider that already has an endpoint, or migrating a…

PostHog/posthog

How to add a new ingestion warning type to the event ingestion pipeline.

PostHog/posthog

Add a third-party MCP server (Linear, Notion, GitHub, ...) to the PostHog MCP store catalog.

PostHog/posthog

How to gate a PostHog API endpoint with project secret API key (PSAK) auth — a project-scoped, user-less service credential.

PostHog/posthog

Analyze the most expensive users in AI observability and explain why they cost so much.

PostHog/posthog

Analyze the experiment precompute result-consistency canary across prod-US and prod-EU, deep-dive any issues, and produce an actionable report.

PostHog/posthog

Pull and interpret production experiment query-performance data from the staff-only /api/debugchqueries endpoints backing the /experiments/staff scene: slowest experiment queries, precompute…

PostHog/posthog

Analyze session replay patterns across experiment variants to understand user behavior differences.

PostHog/posthog

Analyze PostHog insights, dashboards, or teams beyond the current project by querying the prod Postgres replicas synced into the dogfood data warehouse (US project 2, "PostHog App + Website").

PostHog/posthog

Decides whether a behavior-changing fix needs an in-app notice, then builds one that reaches only the affected users and can be removed later.

PostHog/posthog

Audit every endpoint in a PostHog project for staleness, failed materialisations, and unused materialised versions.

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Audits services/llm-gateway against PostHog/ai-gateway and updates services/llm-gateway/PARITY.md from current implementation evidence.

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Audit the health of a PostHog project's materialized views (saved queries) — find every failed materialization and flag unused or stale materialized views that cost storage and compute.

PostHog/posthog

Adds and runs data quality checks (dbt-test style assertions) on a project's warehouse tables and saved-query views, and HogQL catalog metrics: not-null, uniqueness, accepted values, referential…

PostHog/posthog

Build a Loop for PostHog Desktop: a workflow that creates an AI task each time its trigger fires, optionally followed by a Slack or email notification with the task's result.

PostHog/posthog

Guide for adding a product setup empty state — the skippable first-run screen a product scene shows until real data arrives, built on the shared ProductEmptyState component.

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Determine when a PostHog code change reached a given environment by reading the hidden GIT deploy annotations in the project and correlating them with the merge commit on GitHub.

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Clarify how to visualize change over a time range before building a trend.

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ClickHouse migration patterns and rules. An agent skill from PostHog/posthog.

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Wire a PostHog endpoint into a client app or SDK. An agent skill from PostHog/posthog.

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Copy a feature flag from one PostHog project to one or more target projects in the same organization.

PostHog/posthog

Create a recurring AI-generated PostHog report — schedule a free-text prompt to run on a cron, with the LLM-synthesized markdown delivered to email, Slack, or Microsoft Teams on each tick.

PostHog/posthog

Author continuously-running online evaluations in PostHog AI observability, grounded in real failure modes you've identified.

PostHog/posthog

Guides agents through creating and safely sizing a Replay Vision scanner: choosing the scanner type (monitor/classifier/scorer/summarizer), shaping the RecordingsQuery that selects sessions, and —…

PostHog/posthog

Debugs failing GitHub Actions CI runs for PostHog PRs, commits, and branches, and answers broad CI-health questions ("is CI red?", "is master green today?", "what's broken right now?").

PostHog/posthog

Debug and support PostHog Experiments (A/B tests) for a customer looking at their own results.

PostHog/posthog

Debug the output of local PostHog task runs — the wizard cloud-run path that executes inside a Docker sandbox under the local Temporal process-task workflow (the wizard that integrates PostHog, then…

PostHog/posthog

Debug the signals pipeline locally end-to-end. An agent skill from PostHog/posthog.

PostHog/posthog

Diagnose PostHog Surveys configuration and responses across all five SDKs (web/posthog-js, iOS, Android, Flutter, React Native).

PostHog/posthog

Configures and manages Depot CI, a drop-in replacement for GitHub Actions that runs workflows entirely within Depot.

PostHog/posthog

Configures and runs Depot remote container builds using depot build and depot bake.

PostHog/posthog

Configures Depot-managed GitHub Actions runners as a drop-in replacement for GitHub-hosted runners.

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Designs a Replay Vision scanner that produces trustworthy observations: one visible question per scanner, a type chosen from the answer shape, a query that selects only sessions able to answer it, a…

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Diagnoses CI and pull-request pipeline health for a GitHub repo using the engineering analytics MCP tools — pull-requests (PR list with CI status), workflow-health (per-workflow CI trends), and…

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Diagnose why a PostHog endpoint is slow or expensive and propose a concrete fix — bump the cache TTL, enable materialisation, restructure variables, or rewrite the query.

PostHog/posthog

Diagnoses the health of a project's PostHog SDK integrations — which SDKs are out of date and how to fix them.

PostHog/posthog

Django migration patterns and safety workflow for PostHog. An agent skill from PostHog/posthog.

PostHog/posthog

Write or update the user-facing posthog.com documentation for a PostHog Data warehouse import source.

PostHog/posthog

Export PostHog events, persons, sessions, or the results of a HogQL query on demand and download the resulting files.

PostHog/posthog

Decide whether a rule belongs in an AGENTS.md / CLAUDE.md file, and write it so it holds.

PostHog/posthog

Determine which PostHog team owns a file, directory, or code path, or enumerate all code a team owns (via distributed owners.yaml, products//product.yaml, and .github/CODEOWNERS).

PostHog/posthog

Explore and diagnose a PostHog endpoint's execution logs — error messages, failed runs, cache misses, slow runs, or unexpected row counts during endpoint invocations.

PostHog/posthog

Investigate AI observability clusters — understand usage patterns in AI/LLM traffic, compare cluster behavior, compute cost/latency metrics, and drill into individual traces within clusters.

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Explore PostHog MCP intent clusters — agent goals grouped by semantic similarity, with each cluster's tool distribution and error rates, plus the tool-centric pivot (capture rate per intent…

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Investigate individual PostHog MCP sessions — the sequence of tool calls a single agent made in one run, what it was trying to do, and where it went wrong.

PostHog/posthog