[AI Translation][zh-CN → en-US] LittleMemeWorld: Building Software with QCA That Keeps Living and Evolves Itself

[anchenqlw]

Cookbook contribution

Summary

• Content type: Showcase
• Locale: en-US
• Demo source included: no
• Target audience: Teams building long-lived Agent products who want to see how QCA carries a continuously running product Agent and a software self-evolution pipeline on one foundation.
• User problem and expected outcome: These readers need a concrete pattern for running a long-lived Agent's life loop and a software evolution loop on shared infrastructure; the article shows how LittleMemeWorld separates Identities, Sessions, tools, and permissions while exchanging structured facts and version evidence.

Sources and assets

• Public sources used: The source article content/zh-CN/showcases/littlememeworld-qca-showcase/index.md in this repository, and the public product page https://littlememeworld.com referenced by it. This English article is an AI translation of that repository source; the prose is not fully original.
• Asset owner and license: Images are copies of the source article's own assets, reused under the article's CC BY 4.0 license. No new or third-party assets were introduced.
• If fully original, state: All submitted text and assets are original. — Not applicable; this is an AI translation of an existing repository article.

Specialist review

• Product, code, architecture, security, or regulated-domain reviewer, when applicable: None assigned by automation. A maintainer should decide whether a product or architecture specialist review is warranted.

Author checklist

• I used exactly one author and no more than five approved tags.
• The article has at least three ## sections and no hand-written table of contents.
• I did not use GitHub Alerts, video, raw HTML, JavaScript, MDX, iframe, remote images, SVG, or interactive content.
• Images are local PNG, JPEG, or WebP files with meaningful alternative text and documented rights.
• The contribution contains no credentials, customer data, personal information, internal links, or unreleased capabilities.
• If a Demo is included, demos/<slug>/ matches the owner article, and the article contains the exact GitHub Demo link.
• If a Demo is included, its README documents prerequisites, setup, run, verification, cleanup, and cost/safety considerations.
• Demo configuration uses placeholders; no dependency cache, build output, binary, archive, nested Git metadata, or symbolic link is included.
• I disclosed the origin and license of Demo source, dependencies, fixtures, and third-party assets.
• I reviewed the generated preview locally or from the required GitHub Actions checks.
• Every commit contains a Signed-off-by trailer.
• I understand that maintainer Merge to main is the publication event.

Note: No Demo is included in this translation; the three Demo-related checklist items are satisfied vacuously (not applicable).

Maintainer Demo review

• Not applicable, or a Maintainer reviewed the Demo README and source manually.
• Not applicable, or the claimed result, cleanup, billable operations, permissions, and destructive side effects were reviewed.

Note: Not applicable — this PR adds a translated article only and changes no demos/ files.

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AI Translation

• Source path: content/zh-CN/showcases/littlememeworld-qca-showcase/index.md
• Source commit SHA: 2d8fa237275f94daa271a5671a6c5a0ec943d186
• Direction: zh-CN → en-US
• Target path: content/en-US/showcases/littlememeworld-qca-showcase-en/index.md
• Source slug: littlememeworld-qca-showcase
• Target slug: littlememeworld-qca-showcase-en
• Branch: automation/translate/littlememeworld-qca-showcase-en
• translation_of: littlememeworld-qca-showcase
• Validation results: npm run check passed (68 tests; validate 10 items, 0 errors; validate:demos 3 Demos, 0 errors; links resolve; catalog and preview built). git diff --check clean. Only the target translation directory changed.