# Android NDK > Software development kit **Wikidata**: [Q110745757](https://www.wikidata.org/wiki/Q110745757) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Android_NDK) **Source**: https://4ort.xyz/entity/android-ndk ## Summary The Android NDK (Native Development Kit) is a software development kit defined as a non-tangible executable component of a computer system. It functions as a specialized tool within the software subclass of creative works, enabling specific logical operations on Android platforms. ## Key Facts - **Classification:** Instance of **software**; described as a software development kit. - **Aliases:** The Android Native Development Kit. - **Source Repository:** Hosted on GitHub at `https://github.com/android/ndk`. - **Official Resource:** Described at `https://developer.android.com/ndk/index.html`. - **Stable Releases (Timeline):** - **Version r26:** Released September 18, 2023. - **Version r26b:** Released October 11, 2023. - **Version r26c:** Released February 12, 2024. - **Version 27:** Released July 16, 2024. - **Version r27c:** Released October 16, 2024 (listed as preferred). - **Version 28:** Scheduled/Released February 5, 2025. - **Version 29:** Scheduled/Released October 6, 2025. - **Global Presence:** Documented in 5 sitelinks and available in English, Italian, Korean, Russian, and Chinese. - **Taxonomy:** As software, it is a subclass of creative work, written work, means, and product. ## FAQs ### Q: What category of technology is the Android NDK? A: The Android NDK is an instance of software, specifically categorized as a software development kit. It serves as a non-tangible executable component and a creative work distinct from physical computer hardware. ### Q: Where is the Android NDK hosted and documented? A: The project's source code is maintained in a repository at `github.com/android/ndk`. It is officially documented at `developer.android.com/ndk/index.html` and possesses a sitelink count of 5 across various knowledge bases. ### Q: What is the release history of the Android NDK? A: The knowledge base tracks stable releases starting from version r26 in September 2023 through to version 29, dated October 2025. Notable preferred versions include r27c, released in mid-October 2024. ## Why It Matters The Android NDK matters as a distinct instantiation of software, serving as the essential non-tangible element that enables developers to extend the functionality of computer systems. As a tool classified under the broad lineage of creative and written works, it embodies the intersection of software engineering and practical application. Its existence allows for the execution of specific logical operations, bridging the gap between abstract code (source) and executable means. The active development cycle, evidenced by multiple stable releases between 2023 and 2025, highlights its ongoing role in the evolution of digital infrastructure and its study within the discipline of software engineering. ## Notable For - **Active Development Cycle:** Distinguished by a rapid release schedule, with multiple stable versions (r26 through r29) documented within a two-year span (2023–2025). - **Standardization:** Classified under Dewey Decimal codes 005.3 and 005, recognizing it as a standardized digital product. - **Broad Accessibility:** Availability of documentation in five major languages (English, Italian, Korean, Russian, Chinese). - **Open Repository:** Maintenance of a public source code repository on GitHub, facilitating transparency and external contribution. ## Body ### Definition and Classification The Android NDK is formally defined as a **software development kit**. It falls under the broad class of **software**, which is characterized as the non-tangible executable component of a computer system. In taxonomic terms, the NDK is an instance of a product and a type of tool. It is a subclass of creative work and written work, positioned as the functional opposite of computer hardware. Like all software, it is composed of two primary parts: computer programs and data. ### Technical Characteristics As a software entity, the Android NDK possesses specific attributes inherent to its classification: - **Source Code:** The underlying instructions are hosted publicly. - **Architecture & Quality:** It is subject to the principles of software architecture, quality, and testability. - **Components:** It functions as a means for a computer to perform arithmetic or logical operations. ### Version History and Evolution The Android NDK has a documented history of iterative improvements and stable releases tracked in the provided knowledge base. The timeline of notable versions includes: - **r26 Series (2023-2024):** Began with r26 on September 18, 2023, followed by updates r26b (October 2023) and r26c (February 2024). - **r27 Series (2024):** Version 27 was released in July 2024, with a preferred stable version, r27c, released on October 16, 2024. - **Future Developments:** The knowledge base anticipates/releases version 28 in February 2025 and version 29 in October 2025. ### Repository and Documentation The technical home for the Android NDK is its source code repository located at `https://github.com/android/ndk`. Official descriptions and developer resources are centralized at `https://developer.android.com/ndk/index.html`. The entity is further documented across various linguistic regions, with Wikipedia entries in English, Italian, Korean, Russian, and Chinese, reflecting its global utility in software engineering. ## References 1. [Release NDK r26 · android/ndk](https://github.com/android/ndk/releases/tag/r26) 2. [Release NDK r26b · android/ndk](https://github.com/android/ndk/releases/tag/r26b) 3. [Release NDK r26c · android/ndk](https://github.com/android/ndk/releases/tag/r26c) 4. [Release 26. 2023](https://github.com/android/ndk/releases/tag/r26) 5. [Release 27. 2024](https://github.com/android/ndk/releases/tag/r27) 6. [Release NDK r27c · android/ndk · GitHub](https://github.com/android/ndk/releases/tag/r27c) 7. [Release 28. 2025](https://github.com/android/ndk/releases/tag/r28) 8. [Release 29. 2025](https://github.com/android/ndk/releases/tag/r29)