PostHog plugin for Codex
PostHog gives your AI agent direct access to your product analytics, feature flags, experiments, error tracking, surveys, logs, and LLM analytics. Ask questions about your data, create insights, toggle feature flags, analyze errors, search docs, and more — all from chat.
How to install PostHog in Codex
codex plugin add posthog@openai-curatedCommand format from the Codex CLI reference (codex plugin add <plugin[@marketplace]>); openai-curated is the marketplace name in OpenAI's catalog file. You need to be signed in to Codex. Source: Codex CLI reference.
Or in Codex CLI type /plugins and pick it from the OpenAI curated marketplace; in the ChatGPT desktop app, open the Plugins tab. Start a new session afterwards so the plugin's skills and tools load. (OpenAI plugin docs)
What it contains
Skills (1)
posthog— Analyze product data and manage product tooling in PostHog. Use when the user wants product analytics or insights, HogQL/SQL queries, feature flags, experiments and A/B tests, error tracking, session replay, surveys, LLM analytics, dashboards, data…
MCP servers (1)
posthog
App connectors (1)
posthog— ChatGPT app connection (sign-in handled by the plugin)
Example prompts from the manifest
- Show me signups this month
- Create a feature flag for the new checkout
- Why are users dropping off in onboarding?
About this listing
PostHog is in OpenAI's official curated Codex plugin catalog, published by PostHog Inc.. It shows up in the Codex CLI plugin browser (/plugins) and in the ChatGPT desktop app's Plugins tab. From its files we found 1 skill, 1 MCP server, 1 app connector. The manifest says version 1.0.0. It's one of 4 listings in the Data & Analytics category. It also appears in best Codex plugins for data and databases.
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PostHog FAQ
How do I install PostHog in Codex?
Run codex plugin add posthog@openai-curated (format from the Codex CLI reference). Or in Codex CLI type /plugins and pick it from the OpenAI curated marketplace; in the ChatGPT desktop app, open the Plugins tab. Start a new session afterwards so the plugin's skills and tools load.
Is PostHog an official Codex plugin?
Yes. PostHog is in OpenAI's official curated Codex plugin catalog (marketplace openai-curated), published by PostHog Inc.. It appears in the Codex CLI plugin browser and the ChatGPT desktop app's Plugins tab.
What does PostHog include?
From its files in OpenAI's plugin repo, PostHog includes 1 skill, 1 MCP server, 1 app connector: posthog, posthog, posthog.
Details
- Type
- Plugin
- Category
- Data & Analytics
- Source
- Official OpenAI curated
- Publisher
- PostHog Inc.
- Version
- 1.0.0
- License
- MIT
- Sign-in
- Asks you to connect/sign in when you install it
- Keywords
- analytics, product-analytics, feature-flags, experiments, error-tracking, session-replay, surveys, llm-analytics, hogql, developer-tools
- Source
- https://github.com/openai/plugins/tree/main/plugins/posthog
- Website
- https://posthog.com
- Listed in
- OpenAI catalog file
- Tested by CodexStacks
- Not yet
Something wrong or missing? Submit or improve this listing. Listings also refresh automatically every night.
For maintainers: badge and embeds
Maintain PostHog? Add the badge; it links to this page.
Markdown
[](https://codexstacks.com/p/posthog/)HTML
<a href="https://codexstacks.com/p/posthog/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://codexstacks.com/p/posthog/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">PostHog</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Official Codex plugin · 1 skill, 1 MCP server, 1 app connector</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">PostHog gives your AI agent direct access to your product analytics, feature flags, experiments, error tracking…</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>Markdown summary
**[PostHog on CodexStacks](https://codexstacks.com/p/posthog/)**: Official Codex plugin with 1 skill, 1 MCP server, 1 app connector. Install: `codex plugin add posthog@openai-curated`More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.
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