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Official agent skill

Triaging Warehouse Sync Tickets

by PostHog in PostHog/posthog

Debug a customer's data warehouse source, schema, or table from a support ticket, using PostHog's own production data.

OfficialCustom licenceAuto-check: warningsDatabases

Install Triaging Warehouse Sync Tickets

The automated check flagged lines worth reading first. See the safety section below.

skills CLI
$ npx skills add PostHog/posthog --skill triaging-warehouse-sync-tickets -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install PostHog/posthog triaging-warehouse-sync-tickets --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/triaging-warehouse-sync-tickets .claude/skills/triaging-warehouse-sync-tickets && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
triaging-warehouse-sync-tickets
GitHub stars
40k
Token cost
~6.3k tokens
SKILL.md length
3,257 words
Files
2 (incl. references)
Skills in repo
252
Repo updated
First seen
Licence
Custom licence

At a glance

Debug a customer's data warehouse source, schema, or table from a support ticket, using PostHog's own production data.

  • Works in 7 steps: Find the region → Open the right connections → Locate the source, the schema, and the… → …
  • A ticket says a warehouse table is stale
  • SKILL.md covers The one way you read customer…, Ground rules, Step 0 — Find the region and Step 1 — Open the right…, plus 6 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Triaging Warehouse Sync Tickets is an agent skill from PostHog/posthog, published by the product's own GitHub organization. Debug a customer's data warehouse source, schema, or table from a support ticket, using PostHog's own production data. Use when a ticket says a warehouse table is stale, empty, stuck, duplicated, missing rows, or failing to sync, and you need the real state of the sync rather than the customer's description. The customer is on a team your MCP session cannot reach, so every answer comes from execute-sql with a connectionId set to a direct-connect source over PostHog's live production databases, which hold all…

Its SKILL.md is about 6.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/query-cookbook.md`).

It sits in Databases, covering Data warehousing, Customer support and SQL. It works with PostHog, SQL, ClickHouse and PostgreSQL. The repository describes itself as: :hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error…

When your agent uses it

  • A ticket says a warehouse table is stale
  • Failing to sync
  • You need the real state of the sync rather than the customers description

Example prompts

  • “s live production databases, which hold all customers”
  • “/triaging-warehouse-sync-tickets”

Workflow steps

7 steps, taken from the step headings in SKILL.md.

  1. Find the region
  2. Open the right connections
  3. Locate the source, the schema, and the table
  4. Read the job history
  5. Read the logs
  6. Check the metrics
  7. Build the picture, then recommend

What it can do on your machine

Read from SKILL.md and the folder at commit 812e5c6. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are json).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Triaging Warehouse Sync Tickets loads about 6.3k tokens when it runs, and up to ~9.8k if it reads all its reference files. Until then it costs about 261 tokens; SKILL.md has 3,257 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~261
When it runs · the whole SKILL.md, loaded when a task matches
~6.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~9.8k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: warnings

The automated check found patterns that need a careful read before installing.

  • WarningContains instruction-override wording (e.g. “without asking the user”)SKILL.md:293
    o look like directives to you, such as "ignore previous instructions" or

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 3,257 words (~6,303 tokens).

“A support ticket tells you what a customer sees. This skill tells you what actually happened. The output is a diagnosis plus one recommended action for the support agent.”

— opening of SKILL.md by PostHog, Custom licence
name
triaging-warehouse-sync-tickets

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in .agents/skills/triaging-warehouse-sync-tickets of PostHog/posthog.

  • SKILL.md
  • references/query-cookbook.md

Open the folder on GitHubat commit 812e5c6

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders. This page covers the copy in PostHog/posthog, which our catalogue first saw on October 8, 2026.

Compare with similar skills

Triaging Warehouse Sync Tickets next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Triaging Warehouse Sync Tickets compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Triaging Warehouse Sync Tickets this skillPostHog/posthog40k—~6.3kAutomated safety check: WarnCustom licence
Semantic Analystsidequery/sidemantic129—~982Automated safety check: PassAGPL-3.0
Chdb SQLvemetric/vemetric3951 repos~1.2kAutomated safety check: PassApache-2.0
Modelersidequery/sidemantic129—~4.2kAutomated safety check: PassApache-2.0
Querying Tempotempoxyz/tidx107—~3.1kAutomated safety check: PassMIT
Pytorch Clickhousepytorch/test-infra113—~2.8kAutomated safety check: PassCustom licence

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Works with

Categories

Questions about Triaging Warehouse Sync Tickets

What does Triaging Warehouse Sync Tickets do?

Debug a customer's data warehouse source, schema, or table from a support ticket, using PostHog's own production data. Triaging Warehouse Sync Tickets is an agent skill from PostHog/posthog, published by the product's own GitHub organization. Debug a customer's data warehouse source, schema, or table from a support ticket, using PostHog's own production data.

When should I use Triaging Warehouse Sync Tickets?

Triaging Warehouse Sync Tickets fits situations like: A ticket says a warehouse table is stale; failing to sync; you need the real state of the sync rather than the customers description.

How do I install Triaging Warehouse Sync Tickets in Claude Code?

Run `npx skills add PostHog/posthog --skill triaging-warehouse-sync-tickets -a claude-code`. Or copy the skill folder (.agents/skills/triaging-warehouse-sync-tickets in PostHog/posthog) into .claude/skills/triaging-warehouse-sync-tickets in your project. Claude Code loads it when a task matches its description.

How do I install Triaging Warehouse Sync Tickets in Codex?

Run `npx skills add PostHog/posthog --skill triaging-warehouse-sync-tickets -a codex`. Or copy the skill folder (.agents/skills/triaging-warehouse-sync-tickets in PostHog/posthog) into .agents/skills/triaging-warehouse-sync-tickets in your project. Codex loads it when a task matches its description.

Can I use Triaging Warehouse Sync Tickets in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add PostHog/posthog --skill triaging-warehouse-sync-tickets -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/triaging-warehouse-sync-tickets, .gemini/skills/triaging-warehouse-sync-tickets, .github/skills/triaging-warehouse-sync-tickets and .opencode/skills/triaging-warehouse-sync-tickets in your project.

What does Triaging Warehouse Sync Tickets need to run?

SKILL.md names no scripts, command-line tools or credentials: Triaging Warehouse Sync Tickets is instructions for the agent only.

Does Triaging Warehouse Sync Tickets access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Triaging Warehouse Sync Tickets safe to install?

Our automated static check of SKILL.md flagged 1 warning(s): contains instruction-override wording (e.g. “without asking the user”). Read the flagged lines before installing; the check is not a guarantee either way.

What licence does Triaging Warehouse Sync Tickets use?

Triaging Warehouse Sync Tickets has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Triaging Warehouse Sync Tickets use?

About 6.3k tokens (SKILL.md is roughly 25k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.5k tokens, read only when the agent opens those files.

What are the alternatives to Triaging Warehouse Sync Tickets?

Skills that share tags, products or a category with Triaging Warehouse Sync Tickets: Semantic Analyst (sidequery/sidemantic, 129 stars), Chdb SQL (vemetric/vemetric, 395 stars), Modeler (sidequery/sidemantic, 129 stars) and Querying Tempo (tempoxyz/tidx, 107 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Triaging Warehouse Sync Tickets?

PostHog (a GitHub organization, an official publisher) maintains it in PostHog/posthog, which has 40,200 GitHub stars. The repository holds 252 skills in this directory. The repository was last updated on October 9, 2026.

Source: PostHog/posthog on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.