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macro-incmacro-inc/macro/.agents/skills/query-writing/SKILL.md

query-writing

Skill6.3k starsChanged 4 days agoAGPL-3.0View on GitHub

Use when you are about to write or change SQL, before the first line and again before you commit it. Applies to any new or changed sqlx `query!`, `query_as!`, or `query_scalar!`, QueryBuilder or other assembled SQL, a Soup or GraphQL filter that becomes SQL, a SQL function, view, or trigger, and code that calls an existing query in a loop, from a new page or job, or with a wider scope (a team instead of a user, a list instead of one id). Covers how to write the query so it stays bounded and index-backed, and the required EXPLAIN (ANALYZE, BUFFERS) on a production-size local database before the commit. Reviewing a finished diff is query-review; macro and cache checks are sqlx-query-validator.

2 other projects use a version of this.

Trending

More talk lately.about the whole repository

Dec 2025: 0 mentionsJan 2026: 0 mentionsFeb 2026: 0 mentionsMar 2026: 0 mentionsApr 2026: 0 mentionsMay 2026: 0 mentionsJun 2026: 1 mentionJul 2026: 1 mentionAug 2026: 15 mentionsSep 2026: 4 mentionsOct 2026: 39 mentionsNov 2026: 1 mention
Dec 2025Jun 2026Nov 2026
Mentions a month of the macro-inc/macro repository that our weekly crawl found. There is no adoption data for this file yet.

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Who's talking about macro-inc/macro

The biggest 5 of 61 mentions linking to the repository that our crawl found. Each line is their own headline.

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Talked about on GitHub, Bluesky and Hacker News (61 times).

On GitHub · 50

45 more on GitHub

On Bluesky · 8

3 more on Bluesky

The file

We split this skill into the rules it gives an agent

7 rules. About 0 are common, 1 is distinctive, and 6 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈1

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 6

    Very specific

    Tied to their project's names, files or tools. Probably skip.

Licensed with conditions — read it at the source. We count its rules but don't quote them. Read them on GitHub.

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

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What did you use it for? e.g. Reviewing pull requests in a Rails app

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