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Clickhouse Materialized Views

Checked
obsessiondb·vlatest·database

This skill creates ClickHouse materialized views for faster query performance by pre-computing and storing frequently accessed data results.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add obsessiondb/clickhouse-skills --skill clickhouse-materialized-views -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

obsessiondb

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned obsessiondb/clickhouse-skills at 1305d7ad25.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
1305d7ad25
Manifest
skills/clickhouse-materialized-views/SKILL.md
Scanned
1 file, 455 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill enables AI agents to interact with and manage ClickHouse materialized views. It allows for the creation, alteration, and deletion of these views, which precompute query results to significantly speed up frequently executed queries. The skill facilitates efficient data aggregation and reporting within a ClickHouse environment.

When to use it

  • Accelerate Reporting: Generate daily sales reports much faster by leveraging materialized views that aggregate transactional data.
  • Optimize Dashboard Performance: Improve the responsiveness of dashboards displaying complex metrics derived from large datasets.
  • Simplify Complex Queries: Replace intricate, slow-running queries with simpler queries against precomputed materialized views.
  • Automate Data Aggregation Pipelines: Schedule and automate the refresh of materialized views to keep aggregated data up-to-date.

Key capabilities

  • Create Materialized Views
  • Alter Existing Materialized Views
  • Delete Materialized Views

Example prompts

  • "Create a materialized view named daily_sales that aggregates sales transactions by date."
  • "Refresh the materialized view called customer_lifetime_value."
  • "Drop the materialized view product_inventory_summary."

Tips & gotchas

  • Requires access to a ClickHouse database and appropriate permissions to create, alter, or delete views.
  • Materialized views consume storage space and require periodic refresh operations which can impact performance; plan accordingly.