Agent Native

resolving-ingestion-warnings

This skill helps diagnose and fix PostHog ingestion warnings, events that are dropped, rejected, or modified during data ingestion.

by PostHogOfficial publisherNot reviewed

Identity proven by GitHub's verified organisation badge (PostHog)

Agents
Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode, claude.ai and API
License
No license stated
Pin
e0fbf5epinned Oct 9, 2026
Context cost
about 6,800 tokenswhen the skill loads
GitHub stars
88on posthog/ai-plugin
Scripts
None found

What it does

“Diagnoses and resolves PostHog ingestion warnings — problems recorded while ingesting events (dropped events, rejected person merges, oversized payloads, invalid data). Use when a user asks why events are missing, dropped, or undercounted, why identify/alias calls don't work or accounts stay duplicated, why person or group properties aren't updating or profiles look inflated, why recordings have gaps, heatmaps are empty, LLM token counts are missing, why cookieless events vanish, or whenever the `ingestion_warning` health check fires. Explains severity triage (error = dropped, warning = modified, info = intentional) and routes all warning types — size limits and enrichment, merges and distinct IDs, `$process_person_profile`, timestamps, cookieless, heatmaps, transformations, session replay — to per-issue reference files with code-level causes and per-SDK fixes.”
The author's description, from SKILL.md

Generated summary from the skill's own text

This skill helps diagnose and fix PostHog ingestion warnings, events that are dropped, rejected, or modified during data ingestion. It routes users through PostHog's health check system to identify warning types, explains severity levels and their impact on data, and provides targeted reference guides for each category of problem including size limits, person merges, distinct IDs, timestamps, and cookieless tracking.

When to use it

  • Events are missing or counts lower than expected in PostHog
  • Person merges or identify calls fail and accounts stay separate
  • Person or group properties reject with size violations
  • Cookieless tracking events vanish or heatmaps show gaps

When not to

  • Only investigating why an individual query returns zero results unrelated to ingestion
  • Debugging non-ingestion health checks or other platform issues

Install

No license stated: install from the publisher's repository, and ask the author before you reuse or share it.

These commands install from the publisher's repository and need no account.

skills CLI

npx skills add posthog/ai-plugin --skill resolving-ingestion-warnings

Installs from the repository's default branch, which may have changed since the commit we checked.

GitHub CLI 2.90 or later

gh skill install posthog/ai-plugin resolving-ingestion-warnings@e0fbf5e742fb4242c4ea509b395b2e343642f0b7

Installs the commit we checked (e0fbf5e).

Copy by hand

Download the folder at e0fbf5e and put it in .claude/skills/resolving-ingestion-warnings for Claude Code and in .agents/skills/resolving-ingestion-warnings for Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode.

Skill folder on GitHub at e0fbf5e

Claude Code plugin

/plugin install posthog@claude-plugins-official

The publisher's plugin in Claude's official marketplace. It may hold more than this skill, and we have not pinned it.

Copy for your agent

A prompt for any coding agent. It installs this skill from GitHub at the pinned commit, copies the files as they are, and runs nothing unless you ask.

Prompt

Install the agent skill "resolving-ingestion-warnings" by PostHog.

Source, pinned to commit e0fbf5e742fb4242c4ea509b395b2e343642f0b7:
https://github.com/posthog/ai-plugin/tree/e0fbf5e742fb4242c4ea509b395b2e343642f0b7/skills/resolving-ingestion-warnings

1. Download that folder at exactly this commit. Do not use the default branch.
2. Copy every file unchanged, keeping the folder structure, into .claude/skills/resolving-ingestion-warnings/ for Claude Code and .agents/skills/resolving-ingestion-warnings/ for Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode. Create the folders if they do not exist.
3. Do not edit the files, and do not run any script in the folder unless I ask you to.
4. When you are done, list the files you copied and where you put them.

Its license is restricted or not stated. Show me the license terms from the repository before you copy anything.

Listing and checks: https://www.agentnative.dev/skills/posthog/resolving-ingestion-warnings

SKILL.md at the pin

The license of this skill does not let us show its files here.

View SKILL.md on GitHub at e0fbf5e

Files

17 files, 100 KB in total. Each file has a sha256 in the pin's manifest; the first 12 characters are shown.

Skill folder on GitHub at e0fbf5e
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The skills listed here are third-party software, collected from public GitHub repositories as a catalog of recent skills and provided as is. Agent Native does not write or control them and is not responsible for any harm, loss or damage caused by installing or using them. Labels and checks describe what we saw at one commit and are not a guarantee. Read a skill's files before you run it. Terms of use