Core Insights - The "2025 Open Atom Open Source Ecology Conference" marked the release of the "China Open Source Development Deep Report (2024)", reflecting breakthroughs in China's open source development in 2024 and the transition trajectory from 2022 to 2024 [1] - China leads globally in the number of active open source developers, reaching 2.2729 million in 2024, a year-on-year increase of 22.95%, with an average growth rate of 31.58% over the past two years [1][3] Group 1: Global Open Source Contributions - The global open source contribution volume surpassed 700 million for the first time in 2024, with the top three contributors being the United States (89.5645 million), India (54.8372 million), and China (50.3361 million), accounting for 39.78% of the total contributions from the top 30 countries and regions [2] - There is a slight downward trend in the contribution share of these three countries over the past three years, indicating a shift from concentrated contributions to a more diversified global open source innovation landscape [2] Group 2: Active Developer Growth - The number of active open source developers globally is steadily increasing, with China and India emerging as key growth engines, contributing to the evolution of the global talent structure [3] - China's share of active open source developers among the top 30 countries rose from 15.13% in 2022 to 18.29% in 2024, while India, the EU, and the US ranked second to fourth in active developer numbers [3] Group 3: Open Source Ecosystem in China - The open source ecosystem in China is characterized by a solid "head" of major cities like Beijing, Shanghai, Shenzhen, and Hangzhou, with emerging "waist" cities like Guangzhou and Chengdu showing strong growth [3] - Over 100 organizations, including major companies and institutions, are leading the open source trend, with more than 150 typical application cases across various critical sectors [4] Group 4: Open Source Projects and Applications - The open source HarmonyOS has been deployed in over 1.19 billion devices across multiple sectors, including finance, education, and healthcare, showcasing its practical value [5] - Other open source projects like OpenEuler and openKylin have also achieved significant deployment numbers, with openKylin exceeding 24 million installations [6] Group 5: Open Source Talent Development - Open source education is identified as a key pathway for cultivating talent in the open source ecosystem, with recommendations for policy support, enhanced teaching capabilities, and deeper collaboration between academia and industry [7]

Group 1 - The 2024 China Open Source Development Deep Report highlights significant breakthroughs and ecological development in five major domestic open-source operating systems, including OpenHarmony, openEuler, openKylin, OpenAnolis, and OpenCloudOS [1] - Domestic manufacturers are accelerating the optimization of technology, product promotion, and ecological layout of self-developed open-source operating systems, leading to a notable acceleration in the domestic substitution process and unprecedented growth in application scale [1] - OpenHarmony, incubated and operated by the OpenAtom Open Source Foundation, aims to create a root community for open-source operating systems for smart terminals, with over 70 co-construction units and 395 ecological partners by the end of 2024, and more than 8,100 active code contributors [1] Group 2 - In the AI sector, leading domestic companies are making significant strides in open-source AI, with Alibaba's Qwen series model representing a major breakthrough for Chinese enterprises [2] - The total global open-source contributions surpassed 700 million for the first time in 2024, with the US, India, and China being the top three contributors, accounting for 200 million contributions [2] - China leads the world in the number of active open-source developers, reaching 2.2729 million in 2024, while India ranks second with 1.9850 million active developers [2]

Core Insights - The 2025 Open Atom Open Source Ecology Conference was held in Beijing, highlighting the city's leadership in open source development with over 3,400 contributors and a significant number of active projects [1] - Open source is recognized as a core infrastructure driving high-quality economic and social development, facilitating technological breakthroughs and applications across various sectors [1] - The Open Atom Open Source Foundation released the "China Open Source Development Deep Report (2024)," indicating that major cities like Beijing and Shanghai have over 500,000 active open source projects, with Shenzhen and Hangzhou exceeding 200,000 [1][2] Talent Supply - Beijing and Shanghai are identified as key hubs for open source talent, with over 500,000 active developers in Beijing and over 400,000 in Shanghai, providing robust support for domestic open source development [2] - China has approximately 2.2 million active open source developers in 2024, leading globally alongside India, which has around 2 million [2] Industry Application - Open source software is widely applied across various industries, maintaining a high average codebase proportion, particularly in critical sectors like finance, telecommunications, and energy, where open source code constitutes about 77% of the codebase [2] Community Development - The Beijing International Open Source Community was initiated to create a world-class open source hub, with notable achievements in developing well-known open source communities and promoting technology across various industries [4] - The "Open Source +" model has driven significant industry innovation, with various companies focusing on open source talent cultivation and application scenarios [4] Competition and Innovation - The third Open Atom Competition was launched, aimed at addressing technical challenges in the open source field, with a total prize pool of 15 million yuan and a focus on various software domains [5]