posthog
194 skills with substantive source documentation and an official publisher or observed installation demand. Read each skill’s original documentation through its card.
posthogsetting-up-devbox
Starts, connects to, and troubleshoots a PostHog devbox, a remote Coder workspace for PostHog development that can also run the full stack, through hogli devbox: commands. Use when asked to spin up or resume a devbox, open a shell or editor on it, run a command on it, mirror a local checkout to it (devbox:sync), run the PostHog app on it and share a link, clone, update, share, or free disk on a devbox, store gh or Claude Code tokens for it, or diagnose a failing devbox command (tailnet, DNS, Cod
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthogsetup-web-tests
Set up Python test environment in Claude Code for web where flox is unavailable. Use when you need to run backend tests and uv sync fails due to Python version mismatch.
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthogstacking-prs
Create and manage GitHub native Stacked PRs in this repo with the gh stack CLI. Use when asked to stack PRs, split a large change into a stack, add a layer to a stack, restack or rebase a stack, adopt existing branches or PRs into a stack, check out someone else's stack, or land a stack. Covers creating and submitting stacks (draft-first), cascade rebases with gh stack sync, and landing one through the Trunk merge queue via /merging-prs — whole-stack via trunk merge on the top layer, or bottom-f
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthogusing-kea-disposables
Use when adding timers (setInterval, setTimeout), event listeners (window.addEventListener, document.addEventListener, MediaQueryList.addEventListener), or any other resource that needs cleanup inside a kea logic. Every logic has cache.disposables.add(setup, key?, options?) and cache.disposables.dispose(key) available via the globally registered disposablesPlugin from the kea-disposables package. Replaces the bare cache.foo = setInterval(...) + beforeUnmount: clearInterval(cache.foo) pattern and
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthogvisualizing-change-over-time
Helps PostHog engineers and agents pick the right chart when a request is about visualizing change over time, before/after comparisons, or period-over-period movement while building UI with @posthog/quill-charts (dashboards, reports, the mcpanalytics frontend, custom visualizations). Use when a user asks how something "changed", "moved", "grew", "dropped", "improved", or "regressed" between two points or periods, or mentions "before/after", "period over period", "week over week", "delta", "slope
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthogwriting-clickhouse-queries
Guide for writing performant ClickHouse queries in PostHog product code. Use when writing HogQL query runners, designing a ClickHouse table for a new product, adding materialized columns or skip indexes, or choosing a row ID format. For optimizing an existing query that is already too slow, use /optimizing-clickhouse-and-hogql-queries instead.
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthogwriting-kea-logics
Guide for writing or reviewing PostHog kea logic files (Logic.ts / Logic.tsx). Use when creating a new logic, adding actions/reducers/selectors/listeners/loaders/forms/router bindings, choosing between reducer vs selector vs cache, deciding between listeners and kea-subscriptions, wiring React with useValues/useActions/BindLogic, or onboarding to kea conventions. Read keajs.org for upstream API; this skill captures PostHog-specific conventions and idioms.
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthogwriting-skills
Guide for writing PostHog agent skills — job-to-be-done templates that teach agents how to use MCP tools to achieve a goal. Use when adding new product functionality that agents should know how to work with, creating a new skill, or updating existing skills in products//skills/ or .agents/skills/.
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthogwriting-tests
Gates whether a new test should exist and forces it to be efficient, protecting CI from low-value test bloat. Use before any change to what a pytest, Jest, or Playwright test asserts or sets up, down to one fixture or one assertion added to an existing block. Front-loads the value bar (every test must catch a realistic regression no existing test already catches; extend the nearest existing test before writing a new standalone one; test behavior through the public interface, not implementation d
- installations
- 1
- GitHub Stars
- 40,2 k
- Mis à jour
- 8 oct.
posthoganalyzing-experiment-session-replays
Analyze session replay patterns across experiment variants to understand user behavior differences. Use when the user wants to see how users interact with different experiment variants, identify usability issues, compare behavior patterns between control and test groups, or get qualitative insights to complement quantitative experiment results. Also covers pairing the observed behavior with a linked survey when the user wants qualitative feedback beyond what recordings show.
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogassessing-heatmaps
Assesses what a page's heatmap is telling you and recommends concrete changes. Pulls click / rageclick / scroll-depth data for a URL, names the hot elements by cross-referencing autocapture events on the same page, and can create a saved heatmap the user opens in PostHog, then summarizes the behavior and proposes improvements.\nTRIGGER when: user asks what a heatmap shows, why people aren't clicking something, where users rage-click, how far they scroll, what to change on a page based on heatmap
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogauditing-endpoints
Audit every endpoint in a PostHog project for staleness, failed materialisations, and unused materialised versions. Use when the user asks "what endpoints can I clean up?", "are any of my endpoints broken?", "which materialised versions are still being called?", or wants a one-shot cleanup pass over the Endpoints product. Produces a prioritised report grouped by issue type, with recommended actions but does not modify anything without explicit confirmation.
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogauditing-experiments-flags
Audit PostHog experiments and feature flags for configuration issues, staleness, and best-practice violations. Read when the user asks to audit, health-check, or review experiments or feature flags, check flag hygiene, or verify experiment setup.
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogauthoring-log-alerts
Author useful, low-noise log alerts on services in a PostHog project. Use when the user asks to set up alerts for their logs, suggest alerts they should add, or evaluate whether a service is worth monitoring. Covers service triage, baseline characterisation, threshold drafting, back-testing via simulate, and shipping with a notification destination.
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogauthoring-scouts
Write, edit, and adapt PostHog Signals scouts: scheduled agents that scan a project and report findings. Use to change a canonical scout's scope, thresholds, schedule, or dry-run settings; add a scout for an uncovered surface; record structured output from scheduled LLM scoring; or give feedback through notes. Covers SKILL.md structure, report requirements, follow-up report checks, structured output, duplicate detection, scratchpad memory, scout notes, per-team skills-store and canonical reposit
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogconfiguring-experiment-analytics
Configures the analytics side of a PostHog experiment — exposure criteria (server-resolved default exposure event vs custom exposure events), primary and secondary metrics, the supported metric types (count, sum, ratio with math and mathproperty, retention with retentionwindowstart and starthandling), multivariate user handling ("Exclude from analysis" vs "Use first seen variant"), and how to read results once the experiment is live. Use when the user adds or edits a primary or secondary metric
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogconfiguring-experiment-rollout
Configures the rollout shape of a PostHog experiment — the variant split (50/50, 80/20, A/B/C ratios), the overall rollout percentage that gates how many users enter the experiment, and the disambiguation when a percentage like "roll out to 25%" could mean either. Use when the user mentions a rollout percentage, variant split, or traffic distribution; gives a ratio like 60/40, 70/30, or 80/20; asks "who sees the test variant?"; wants to increase, decrease, or change the rollout or split on a dra
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogconsuming-endpoints-from-client-code
Wire a PostHog endpoint into a client app or SDK. Covers fetching the OpenAPI spec, generating a typed client with openapi-generator or @hey-api/openapi-ts, sending the right auth header, shaping the variables payload (HogQL codename vs insight breakdown property), handling rate-limit and materialised-endpoint error responses. Use when the user says "how do I call my endpoint", "generate a client for this", or "what auth header do I use".
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogcreating-ai-subscription
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. Use when the user wants a recurring AI summary of X on any cadence (daily, weekly, monthly, yearly) rather than a one-off report. (To attach an AI summary to an existing insight/dashboard subscription instead of a free-text prompt, see managing-subscriptions and its summaryenabled option.)
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogcreating-an-endpoint
Create a PostHog endpoint with the right shape on the first try — covers query kind choice, name conventions, what to expose as variables (HogQL codename vs insight breakdown), datafreshnessseconds, and whether to materialise on day one. Use when the user says "create an endpoint", "expose this query as an API", "turn this insight into an endpoint", or asks for help structuring a new endpoint. Steers away from common mistakes: materialising a query with cohort breakdowns or an ineligible compare
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogcreating-experiments
Guides agents through experiment creation: reading the project's setup with experiment-setup-context, defining the hypothesis, configuring rollout and bucketing, setting up analytics and running time, and reporting which choices are guesses. Delegates rollout decisions to configuring-experiment-rollout and metric setup to configuring-experiment-analytics.\nTRIGGER when: user asks to create a new experiment or A/B test, OR when you are about to call experiment-create.\nDO NOT TRIGGER when: user i
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogcreating-replay-vision-scanners
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 — crucially — estimating the credits it will spend and checking the org's remaining budget before creating, so a broad scanner doesn't exhaust the budget on its first scheduled sweep.\nTRIGGER when: user asks to create, set up, or configure a Replay Vision scanner, OR when you are about to call vision-sc
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogdesigning-email-templates
Author, save, and edit email templates in the PostHog workflows library — compose email design JSON with Liquid personalization and create and round-trip-edit templates over MCP. Use when asked to design, build, update, or fix an email template for workflows, broadcasts, or campaigns.
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.
posthogdiagnosing-ci-and-merge-bottlenecks
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 pr-lifecycle (a single PR's timeline). Use when asked whether CI is getting faster or slower, which GitHub Actions workflow is the slow or flaky long-pole, how long PRs take from open to merge, how an author's merge time compares to the cohort, which open PRs have failing or pending CI, or where a specifi
- installations
- 1
- GitHub Stars
- 72
- Mis à jour
- 7 oct.