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Structural code search with ast-grep v1.0.0

Use this resource to search or refactor code by its syntax structure

New

  • 592 downloads
  • 104 likes
  • 206 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install structural-code-search-ast-grep

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent writes a rule against a test snippet, checks it with --stdin, then runs the search across the repo. It avoids common traps, such as forgetting stopBy: end on relational rules, and uses --debug-query to diagnose.

Mostly picked by

Updated November 2, 2026

Card for the “Structural code search with ast-grep” skill

Details

Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: four-step method and pitfalls to avoid
  • references/rule_reference.md: ast-grep rule reference

Good fit for

  • You look for async functions without error handling
  • You want to rewrite a function call across the whole repo

Not for

    Tags

    • ast-grep
    • search
    • refactoring
    • syntax
    • code

    About

    You say

    “Use ast-grep to find every async function in src/ that has no try/catch.”

    Card for the “Structural code search with ast-grep” skill

    Skill published by poteto under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to search or refactor code by its syntax structure
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.4 KB
    • references/rule_reference.md13 KB
    • SKILL.md2.2 KB

    Origin and licence

    Listed unmodified

    Author
    poteto
    Source
    github.com/poteto/noodle/tree/82d2921c52370f23f29086de81ccfb600939c037/.agents/skills/ast-grep
    Licence
    MIT

    Notice

    « ast-grep » (poteto, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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