--- title: Claude Skill incoming! Generating Postman collections... description: A thoughtbot consultant working on a fast-paced crypto startup shares how they built and used a Claude Skill to auto-generate Postman collections from Rails... canonical: https://daily.dev/posts/claude-skill-incoming-generating-postman-collections-with-ai-sttlakx8v twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Claude Skill incoming! Generating Postman collections with AI | daily.dev og:description: A thoughtbot consultant working on a fast-paced crypto startup shares how they built and used a Claude Skill to auto-generate Postman collections from Rails... og:url: https://daily.dev/posts/claude-skill-incoming-generating-postman-collections-with-ai-sttlakx8v og:image: https://api.daily.dev/og/posts/STtLakx8v.png og:image:alt: Claude Skill incoming! Generating Postman collections with AI og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Claude Skill incoming! Generating Postman collections with AI **[thoughbot](https://daily.dev/sources/thoughbot)** · 4 min read · 2 upvotes · 0 comments ## Summary A thoughtbot consultant working on a fast-paced crypto startup shares how they built and used a Claude Skill to auto-generate Postman collections from Rails controllers. The tool scans controllers, routes, parameters, and RSpec request specs to produce a ready-to-use Postman collection JSON, solving the problem of keeping API docs current without heavy maintenance overhead. Key details include how the skill was iteratively improved (e.g., diffing against main branch instead of scanning all controllers), its limitations around LLM accuracy, and how it can be integrated into CI. The project is open source on GitHub. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [AI in Focus: A new Claude Skill for Rails code audits](https://daily.dev/posts/ai-in-focus-a-new-claude-skill-for-rails-code-audits-rz5imfffg) · thoughbot · 1 upvotes · 0 comments - [Claude Skills](https://daily.dev/posts/claude-skills-cc0t7hjf8) · RUBYLAND · 1 upvotes · 0 comments - [Utilizing Claude Skills in client projects](https://daily.dev/posts/utilizing-claude-skills-in-client-projects-i0fxlvmeq) · FREEK.DEV · 0 upvotes · 0 comments - [How Claude Skills Replaced Our Documentation](https://daily.dev/posts/how-claude-skills-replaced-our-documentation-lfxb2loug) · DEV · 7 upvotes · 0 comments --- Tags: [#ai-coding](https://daily.dev/tags/ai-coding), [#backend](https://daily.dev/tags/backend), [#claude](https://daily.dev/tags/claude), [#postman](https://daily.dev/tags/postman), [#rails](https://daily.dev/tags/rails) [View this post on daily.dev](https://daily.dev/posts/claude-skill-incoming-generating-postman-collections-with-ai-sttlakx8v) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Claude Skill incoming! 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