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Generate OpenAPI or Swagger specifications v1.0.0

Use this resource to draft an OpenAPI or Swagger specification from code or a description

New

  • 512 downloads
  • 244 likes
  • 134 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install openapi-specification-generator

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 gathers the context, then builds the spec: paths, parameters, schemas, pagination, standard errors and security schemes. Behaviour it cannot confirm is marked separately instead of being presented as a complete production contract.

Mostly picked by

Updated November 2, 2026

Card for the “Generate OpenAPI or Swagger specifications” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: five-step workflow, from gathering context to parameters
  • SKILL.md: reusable schema patterns for pagination, errors and timestamps

Good fit for

  • Your API has no up-to-date OpenAPI documentation
  • You want to specify an API before building it

Not for

    Tags

    • OpenAPI
    • Swagger
    • API
    • documentation

    About

    You say

    “Generate an OpenAPI 3.x spec from these Express routes.”

    Card for the “Generate OpenAPI or Swagger specifications” skill

    Skill published by sickn33 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 draft an OpenAPI or Swagger specification from code or a description
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md11.1 KB

    Origin and licence

    Listed unmodified

    Author
    sickn33
    Source
    github.com/sickn33/agentic-awesome-skills/tree/e9809578fd426a284af017c5db99f8eb6628e6ca/skills/openapi-spec-generator
    Licence
    MIT

    Notice

    « openapi-spec-generator » (sickn33, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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