Common questions about the free, MIT-licensed Claude Code cookbook for Magento + Hyvä developers.
Can I use these prompts commercially?
Yes. Every entry in the library is MIT-licensed — you can use them in client work, agency repositories, internal tools, even resold SaaS products. No attribution required, no royalties, no “personal use only” restrictions. The only thing we ask: don’t resell the library itself as a packaged product (everything is free for your project, but the catalogue itself is the editorial output we maintain).
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Are these tested on Magento 2.4.9?
Yes. Every entry is re-run on the latest GA Magento (currently 2.4.9, May 2026) within 7 days of each Magento release. We test against Open Source 2.4.6, 2.4.7, 2.4.8, 2.4.9 and Adobe Commerce 2.4.6–2.4.9. If a recipe stops working on a new Magento version, we either patch it (preferred) or mark the recipe with a yellow “version-specific” tag and link to the replacement. Any recipe without a tag works on all four supported versions.
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Will they work on Adobe Commerce too?
Yes — with one caveat. The base Magento Open Source recipes (CLAUDE.md project rules, slash-commands, hooks) work identically on Adobe Commerce and Adobe Commerce Cloud. The B2B-specific recipes (negotiable quotes, shared catalogs, requisition lists, company entities) only run on Adobe Commerce / Cloud because the underlying tables and modules are EE-only. Cloud-specific recipes (Magento Cloud build hooks, branch-based deploys) are tagged separately so you don’t accidentally use them on a self-hosted store.
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Do MCP servers cost money?
The MCP servers themselves are free and open-source (most are NPM packages from Anthropic or community maintainers). What you might pay for: (a) the underlying service the MCP wraps — e.g. GitHub MCP needs a GitHub account (free tier OK for personal repos), Sentry MCP needs a Sentry plan, Atlassian MCP needs Jira/Confluence licences. (b) the Anthropic API tokens consumed when Claude calls the MCP — but MCP calls are typically < 200 tokens each, so the marginal cost is < $0.01 per call. Our recipes default to free-tier MCPs wherever possible.
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Privacy: are these prompts sent to Anthropic when I run them?
Yes — that’s how Claude works. When you paste one of our prompts into Claude Code, it’s sent to Anthropic’s API along with whatever code Claude reads from your repo. However: Anthropic’s commercial API (Claude Pro / Team / API plan) does not train on your inputs — that’s contractual under their Commercial Terms. You can also enable zero-data-retention on Enterprise plans. The prompts themselves in our library are public-domain MIT, so there’s nothing confidential to leak by sharing the recipe.
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How often is the library updated?
Weekly — new entries ship every Friday. Anthropic model bumps (e.g. Sonnet 4.6 → 4.7, Opus 4.7 release) trigger a full re-test cycle within 7 days. Magento patch releases (2.4.x) trigger compatibility re-tests within 14 days. We also accept pull requests — the most-requested recipes from the inquiry form get prioritised. Subscribe to the Friday digest via the inquiry form at the bottom of this page if you want every update emailed.
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Can I contribute a recipe?
Yes — and we love contributors. Submit your recipe via the “Request a recipe” form on this page (set Want a custom prompt built? to “Yes — if it’s added to the public library”) and paste your draft into the notes field. We review weekly. Accepted recipes get attributed to you (with optional LinkedIn / GitHub link), tagged with your name in the entry, and you get a free 30-min architecture review session as a thank-you. Recipes must be MIT-license-compatible, tested on at least one production Magento 2.4.x store, and pass our editorial review.
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What’s the licence?
MIT. The full text: “Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ‘Software’), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.” — though for short snippets (under 30 lines) we don’t require the notice be carried forward. Use freely.
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Will Claude Sonnet 4.7 still work with these recipes?
Yes. We test against Sonnet 4.6, Sonnet 4.7, Opus 4.6, and Opus 4.7 (the current GA models in May 2026). The recipes are designed to be model-agnostic — they rely on standard Claude Code behaviours (slash-commands, MCP, hooks, sub-agents) that are stable across the Sonnet/Opus 4.x family. If a recipe needs Opus-specific capability (e.g. very long-context refactors), it’s tagged Opus-recommended. New model releases trigger a full re-test cycle within 7 days — so by the time a new Sonnet/Opus drops, the library is already validated.
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Best way to learn Claude Code from scratch?
Three steps, in order: (1) install Claude Code (npm i -g @anthropic-ai/claude-code) and run it on a sandbox repo for 30 minutes — learn the file-edit workflow first. (2) Read this library top to bottom, copy 2–3 recipes into your real Magento repo, and run them. (3) Book a mentor session via Learn Claude Code from Kishan Savaliya — structured walkthroughs of MCP server setup, hook authoring, and sub-agent fan-outs, paced for Magento and Hyvä devs. Ship-faster setups in < 4 weeks.
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