30+ open source technology communities set up stalls, GOTC 2023 open source market is waiting for you to play

The Global Open-source Technology Conference (Global Open-source Technology Conference) GOTC 2023 is jointly sponsored by the Open Atom Open Source Foundation, Shanghai Pudong Software Park, Linux Foundation Asia Pacific and Open Source China, and will be held in Zhangjiang Science, Shanghai from May 27th to 28th The auditorium was solemnly held.

 

The 2-day open source industry event will interpret the theme of the conference - "Open Source, Into the Future" in the form of industry exhibitions, keynote speeches, forums, round tables, flash speeches, and open source markets. Participants will discuss popular technical topics such as metaverse, security, 3D engine, eBPF, Web3.0, blockchain, etc., as well as hot topics such as open source governance, automotive software, AIGC, AI programming, open source education and training, and cloud native. Open source future, help open source development.

 

In the exhibition hall of the conference, more than 30 open source technology communities will create an immersive market experience in the form of creative stalls, display open source projects, peripheral products, and exchange open source technologies, open source concepts, and open collaboration methods .

 

Conference registration channel: https://www.bagevent.com/event/8387611

 

Official website of the conference: https://gotc.oschina.net

 

 

Let's take a look at which communities are available!

PG Chinese Community

PostgreSQL Chinese Community is a non-profit public welfare organization established to serve the majority of PostgreSQL users and PostgreSQL-related companies. The community is committed to the promotion and use of PostgreSQL open source database technology in China. It keeps up with the trend, has a keen insight into and grasps the development trend of databases, and works together with people from all walks of life to improve the technical competitiveness of PostgreSQL-related enterprises and build a platform for PostgreSQL users to show their talents. stage to create a complete PostgreSQL technology ecosystem.

 

Community official website: http://www.postgres.cn/index.php/v2/home

Cloud Wisdom AIOps Community

The AIOps community is initiated by Cloud Wisdom, and provides an overall service system of algorithms, computing power, and data sets and a solution exchange community for intelligent operation and maintenance business scenarios for operation and maintenance business scenarios. The community is committed to disseminating AIOps technology, aiming to work with customers, users, researchers and developers in various industries to solve technical problems in the intelligent operation and maintenance industry, promote the implementation of AIOps technology in enterprises, and build a healthy and win-win AIOps developer ecosystem.

Since its establishment, the community has successively opened up products such as the data visualization and arrangement platform FlyFish, the operation and maintenance management platform OMP, the Hours algorithm, and the open source data set GAIA data set. Among them, FlyFish won the China Open Source Cloud Alliance 2021 Excellent Open Source Project Award.

 

The vision of the AIOps community is to become a leader and evangelist in the field of AIOps. The community is committed to building a harmonious, inclusive, and open AIOps user community and developer community with users, researchers, and developers. In the future, the community will continue to open source more AIOps products and tools, and increase developer incentives and support policies.

 

Community official website: https://www.cloudwise.ai

 

Code repository: https://github.com/CloudWise-OpenSource

Rainbond

Rainbond is a cloud-native application management platform that is easy to use and does not require knowledge of containers, Kubernetes, and underlying complex technologies. It supports the management of multiple Kubernetes clusters and the entire life cycle of enterprise applications. The main functions include application development environment, application market, microservice architecture, application delivery, application operation and maintenance, application-level multi-cloud management, etc.

 

Code repository: https://github.com/goodrain/rainbond

 

Official website: https://www.rainbond.com/

OceanBase

The OceanBase database is a native distributed relational database independently developed by Ant Group. It provides financial-level high availability and linear scalability, does not depend on a specific hardware architecture, and has core technical advantages such as high availability, linear expansion, high performance, and low cost.

Apache DolphinScheduler

Apache DolphinScheduler is a new generation of distributed big data workflow task scheduling system, dedicated to "solving the intricate dependencies between big data tasks, and the entire data processing is out of the box".

Apache SeaTunnel

SeaTunnel is a very easy-to-use ultra-high-performance distributed data integration platform that supports real-time synchronization of massive data. It can stably and efficiently synchronize tens of billions of data every day, and has been used in the production of nearly a hundred companies.

Apache Doris

Apache Doris is a high-performance, real-time analytical database based on MPP architecture. It is well known for its extremely fast and easy-to-use features. It only needs sub-second response time to return query results under massive data. It can not only support high concurrency The point query scenario can also support complex analysis scenarios with high throughput. It can better meet usage scenarios such as report analysis, ad hoc query, unified data warehouse construction, and data lake federation query acceleration. Users can build user behavior analysis, AB experiment platform, log retrieval analysis, user portrait analysis, and order analysis on top of this and other applications.

 

Apache Doris now has a wide range of user groups in China and around the world. Up to now, Apache Doris has been used in the production environment of more than 2,000 companies around the world. Among the top 50 Internet companies in China's market capitalization or valuation, More than 80% of them have been using Apache Doris for a long time, including Baidu, Meituan, Xiaomi, JD.com, ByteDance, Tencent, Netease, Kuaishou, Weibo, Shell, etc. At the same time, it also has rich applications in some traditional industries such as finance, energy, manufacturing, and telecommunications.

 

Code repository: https://github.com/apache/doris

 

Official website: http://doris.apache.org

DeepFlow

DeepFlow is a highly automated observability platform open sourced by Yunshan Networks. It is a full-stack, full-link, high-performance data engine tailored for cloud-native application developers to build observability capabilities. DeepFlow uses new technologies such as eBPF, WASM, and OpenTelemetry to innovatively implement core mechanisms such as AutoTracing, AutoMetrics, AutoTagging, and SmartEncoding to help developers improve the automation level of embedded coding and reduce the operation and maintenance complexity of the observability platform. Using DeepFlow's programmability and open interface, developers can quickly integrate it into their own observability technology stack. Since 2016, DeepFlow Enterprise Edition has been used in China Mobile, China Unicom, China Telecom, State Grid, China Merchants Bank, Minsheng Bank, China Everbright Bank, PICC Property Insurance, Ping An Technology, Xingye Shujin, Guotai Junan, Haitong Securities, SAIC Motor, More than 50 enterprise-level data centers such as Shenzhen Airlines Cargo, Oriental Pearl, and China Insurance Credit have been deployed to help customers build multi-dimensional, integrated observability platforms.

 

Official website link: https://deepflow.io

 

GitHub address: https://github.com/deepflowio/deepflow

 

Visit DeepFlow documentation: https://deepflow.io/docs/zh/

OpenI Enlightenment Community

OpenI Qizhi community is an open source platform and community organized by the new generation of artificial intelligence industry technology innovation strategic alliance to jointly build and share the open source platform and community under the background of the country's implementation of the new generation of artificial intelligence development strategy, aiming to comprehensively promote open source in the field of artificial intelligence Open and collaborative innovation. Under the principle of "open source, open source, respect for innovation", the community gathers forces from academia, industry and other sectors of society, and strives to build an open source and open platform and community for artificial intelligence with international influence.

 

At present, the OpenI Qizhi Community has gathered Huawei, Baidu, WeBank, SenseTime, Megvii, JD.com, Xiaomi and other leading artificial intelligence companies, Pengcheng Laboratory, Beijing Zhiyuan Research Institute, Peking University, National University of Defense Technology, Beijing Top scientific research institutions such as Aeronautical and Astronautics University have absorbed 11 core member units, and the senior or ordinary members of the community are all top domestic technology companies, first-class research institutions or universities. Formed a governance system that is in line with international top open source organizations, gradually formed a sound community management system, and built a software and hardware infrastructure that can support the full operation of the community, covering multiple subsystems such as collaborative development, code hosting, data sharing, and technical training Integrated support service environment.

 

Official website link: https://openi.org.cn/

 

AI collaborative development platform address: https://openi.pcl.ac.cn/

Dromara Open Source Community

Dromara is an open source community composed of top domestic open source project authors. Provide a series of open source products, solutions and consulting, technical support and training certification services including distributed transactions, popular tools, enterprise-level certification, micro-service RPC, operation and maintenance monitoring, Agent monitoring, distributed logs, big data, scheduling and orchestration, etc. . The technology stack is fully open source and co-constructed, maintaining community neutrality, and is committed to providing micro-service cloud-native solutions for global users. Let every participating open source enthusiast experience the joy of open source.

 

The Dromara open source community currently has 10+ GVP projects, with a total of more than 100,000 stars. It has built an open source community with tens of thousands of people. Thousands of individuals and teams are using the open source projects of the Dromara community.

 

Official website link: https://dromara.org/

WasmEdge

WasmEdge is a high-performance, lightweight, secure, and OCI-compliant WebAssembly Runtime. In its AOT mode, WasmEdge is currently the fastest Wasm VM on the market. Hosted by CNCF. WasmEdge is used in SaaS, cloud native, service mesh, edge computing, edge cloud, microservices, stream data processing and other fields.

 

Source code link: https://github.com/WasmEdge/WasmEdge

 

WasmEdge now has nearly 6,000 stars and more than 130 contributors on GitHub, and has formally cooperated with famous companies or open source projects at home and abroad, such as Docker, VMware, ByteDance, Huawei USRI, EMQ, Red Hat Linux, containerd, Dapr , OpenShift, Envoy, KubeEdge, OpenYurt, SuperEdge, OpenFunction, etc.

 

We will also show how WasmEdge uses flows.network to automate DevRel related work.

Zen community

ZenTao is an open source full-lifecycle project management software designed based on agile and CMMI management concepts. It integrates product management, project management, quality management, document management, organization management and transaction management, and completely covers project management. core process. It has been 12 years since ZenTao was released in 2009, and it has provided professional project management tools for hundreds of thousands of companies or teams in China.

 

The Zen Road team focuses on providing professional management solutions for enterprises all over the world. Since its establishment, the team has successively developed a variety of project management software such as ZenTao project management, ZTF automated test framework, ZenData test data generator, Qucheng Enterprise Software Treasure Box, etc., forming a unique project management solution. Zen Tao has always been seeking truth and doing good as its code of conduct, pursuing to create truly effective positive value for the society, insisting on independent development, open source and open source, and embarking on a different development path. Looking forward to the new journey, we will stick to our original intention, continue to optimize products and services, and provide more, better, and more affordable management solutions for many enterprises, so that every growing enterprise can collaborate efficiently!

 

Official website: https://www.zentao.net/

WeDatasphere

WeDataSphere is a financial-grade, one-stop, open source and open big data platform suite of WeBank. The basic platform consists of four layers: data exchange, data distribution, computing, and storage, focusing on the underlying data transmission, computing, and storage capabilities; the functional platform consists of three layers: platform tools, data tools, and application tools, focusing on the realization of user needs for various functional tools. Formed a complete big data platform technology system, providing one-stop rich data platform components and functional support.

 

GitHub link: https://github.com/WeBankFinTech/WeDataSphere

Apache EventMesh Open Source Community

EventMesh is a dynamic cloud-native event-driven architecture infrastructure for separating applications and back-end middleware layers, which supports a wide range of use cases, including complex hybrid clouds, distributed architectures using different technology stacks.

 

Official website link: http://eventmesh.incubator.apache.org/

StarRocks Community

StarRocks is a high-performance analytical data warehouse that uses technologies such as vectorization, MPP architecture, CBO, intelligent materialized views, and columnar storage engines that can be updated in real time to achieve multi-dimensional, real-time, and high-concurrency data analysis. StarRocks not only supports efficient data import from various real-time and offline data sources, but also supports direct analysis of data in various formats on the data lake.

 

StarRocks is compatible with the MySQL protocol, and can use the MySQL client to interface with common BI tools. At the same time, StarRocks has the characteristics of horizontal expansion, high availability, high reliability, and easy operation and maintenance. Widely used in real-time data warehouses, OLAP reports, data lake analysis and other scenarios.

 

As of the end of 2022, StarRocks has been adopted by more than 200 leading companies with a market value of more than 7 billion US dollars. The open source community has gathered more than 200 contributors and nearly 10,000 community users. At present, StarRocks has more than 4,100 stars on GitHub, and it is the project with the fastest growth rate of heat value in the "2022 Open Source Big Data Heat Power Report". StarRocks is also an open source project under the Linux Foundation, the world's top foundation.

 

Official website address: https://www.starrocks.io/

 

GitHub address: https://github.com/StarRocks/starrocksStoneDB

StoneDB Community

StoneDB is the first MySQL-based open source HTAP database in China independently designed and developed by Stone Atom Company. It is an integrated database product that supports both online transaction processing and online analysis processing, and can realize seamless switching with MySQL database. StoneDB has important features such as ultra-high performance, financial-level high availability, real-time analysis, compatibility with MySQL 5.6, MySQL 5.7 protocol, and MySQL ecology.

StoneDB aims to solve the problem of the lack of analysis capabilities of the MySQL database itself through plug-in, and provide users with a one-stop HTAP solution. StoneDB has designed backward compatibility from the very beginning, without any code modification, users can migrate business and data from MySQL to StoneDB, and all existing OLTP and OLAP workloads can continue to use the MySQL database system to run.

 

Official website address: https://stonedb.io/

 

GitHub address: https://github.com/stoneatom/stonedb

OpenVINO Chinese Community

OpenVINO™ Chinese Community is a technical exchange and sharing platform centered on the OpenVINO™ toolkit, dedicated to providing Chinese developers with the latest, most comprehensive, and most practical OpenVINO™ technical materials and solutions, including tutorials and cases Analysis, code samples, and more. Adhering to the principle of "open source, openness, and co-creation", the OpenVINO™ Chinese community encourages developers to participate in content, projects, and code contributions, and actively learns feedback to update and iterate OpenVINO™ to better serve developers.

Edge Computing Community

The edge computing community was established in March 2018. It is the largest and most active technical community in the field of edge computing in China. It is neutral, objective, and does not take sides. As of February 2023, the edge computing community has covered more than 100,000 edge computing enthusiasts. Based on the field of edge computing, promote knowledge dissemination and ecological construction in the field of edge computing.

 

The edge computing community has three major brands. The global edge computing conference has been held in Beijing, Shanghai, Shenzhen and other places since 2019. It has been successfully held for 6 sessions, and the cumulative number of participants has exceeded 3,000. Released the list, invited experts to review, online voting and other preparations, and successfully released the top 20 edge computing list for five times; the edge computing era concept book is our edge computing concept book, which is only given away and not sold, targeted gifts, cumulative More than 3,000 copies were given away.

 

In April this year, the edge computing community officially released the popular science book "Understanding Edge Computing 2.0 with a Book", which ranked first in JD.com's edge computing list for two consecutive weeks. Thanks for reading, and look forward to working with you to promote knowledge dissemination in the field of edge computing in China!

IvorySQL Open Source Community

IvorySQL is an open-source database with strong Oracle compatibility based on PostgreSQL, which is designed and developed by Henkold. Backed by PostgreSQL experts and development enthusiasts with decades of global PostgreSQL development experience, they closely follow the PG international community, quickly perform version iterations, and keep in sync with the latest version of the PostgreSQL database kernel.

 

Founded in 2021, the IvorySQL community is a new generation, open, cooperative and shared open source database community. For China's database localization, the emergence of IvorySQL with the function of removing "O" is also an important milestone. With the development of domestic open source and the support of policies, more and more companies have begun to shift their business to domestic databases and open source databases. The emergence of IvorySQL provides these enterprises with a better choice. It can well meet the needs of those enterprises that need to migrate Oracle databases, and can help them better control costs and improve efficiency.

 

The IvorySQL community welcomes and appreciates all types of contributions and looks forward to your joining!

 

Official website: https://www.ivorysql.org/zh-cn/

 

Community repository: https://github.com/IvorySQL/IvorySQL

The kite

Milvus is the most popular vector database in the world, with more than 18,000 stars on Github, it is the most popular and fastest growing open source vector database. Milvus helps enterprises achieve billion-scale vector data management, and is trusted by more than 1,000 enterprise users around the world. Milvus adopts a novel and unique distributed architecture, which physically separates storage and computing, stateful and stateless services, and logically integrates various system components to perform complex functions. Such an architecture is conducive to giving full play to the elasticity of the cloud, and is very suitable for building a cloud-native data platform.

 

Official website: https://milvus.io/

Google WTM Sh

Women Techmakers (WTM) is a global women's community organization initiated by the Google developer community in 2012. This organization is aimed at female groups, including female developers and entrepreneurs. By organizing a series of activities, we will provide more resources and a broader vision for women in the technology field, and help them achieve greater advancement in their work.

 

WTM - SH (Women Techmakers Shanghai) is the branch of WTM in Shanghai. We hope to find like-minded partners to promote the growth of women in technology!

 

Review of recent activities: https://mp.weixin.qq.com/s/-VXPI0TYotCcwAFhzMrnlA

PolarDB Open Source Community

PolarDB is a new generation of cloud-native database independently developed by Alibaba Cloud. It not only has the low-cost advantages of distributed design, but also has the ease of use of centralized. Over the years, Alibaba Cloud has made many innovations for PolarDB. By adopting the separation of storage and computing, and the integrated design of software and hardware, the implementation cost of PolarDB is only one-tenth of that of traditional commercial databases. The implemented "three-layer decoupling" architecture of computing, memory and storage resources, multi-master and multi-write, HTAP based on IMCI (Memory Column Storage Index), Serverless and other functions are the world's first or industry-leading technologies. Since PolarDB was released, it has achieved rapid development in technology and commercialization, and now it has become the most shining product in the Alibaba Cloud database product family. In 2021, Alibaba Cloud officially open-sourced PolarDB, open-sourced the PolarDB PostgreSQL version (PolarDB-PG for short) and PolarDB distributed version (PolarDB-X for short), and worked with the community to build a cloud-native distributed database ecosystem.

 

The PolarDB open source community is a technical exchange platform for PolarDB, the open source product of Alibaba Cloud database. As an open source database product, it is inseparable from the support of users and developers. In the community, you can ask questions about PolarDB products, functional requirements, exchange experience, share best practices, submit issues, contribute code, etc.

 

PolarDB-PG open source official website: https://www.polardbpg.com/

 

PolarDB-X open source official website: https://www.polardbx.com/

openKylin community

openKylin (Open Kylin) is a Chinese desktop operating system root community jointly established by Kylin Software Co., Ltd. in conjunction with the National Industrial Information Security Development Research Center and a number of operating system companies.

 

openKylin focuses on desktop operating system root technology and gathers outstanding open source talents as its foundation. Since its establishment in June 2022, the community has 210+ unit members, 2900+ contributors, and 790,000+ users. We sincerely invite more open source Enthusiasts join the community to jointly promote the prosperity and development of Linux open source technology and its software and hardware ecology.

 

Official website address: https://www.openkylin.top/index-cn.html

Apache ShardingSphere Community

Apache ShardingSphere is a distributed database ecosystem, which can convert any database into a distributed database, and enhance the original database through data fragmentation, elastic scaling, encryption and other capabilities. Up to now, the ShardingSphere project has been registered and used by nearly 3,000 companies around the world. It has obtained more than 18k Stars on GitHub, merged Issues of more than 8,000, Pull Requests of more than 16,000, Contributors of more than 500, and cumulatively contributed more than 420,000 lines of code. ShardingSphere provides rich resources for open source enthusiasts, such as technical documents, sample codes and tutorials, to help everyone better understand and use ShardingSphere. The community also regularly holds online seminars, technical exchanges and events to provide users with opportunities to learn and communicate. Open source enthusiasts around the world are welcome to join in and jointly promote the innovation and progress of open source technology.

 

Official website: https://shardingsphere.apache.org/

DCE Community Community

DaoCloud Enterprise 5.0 is a high-performance, scalable next-generation cloud-native operating system independently developed by "DaoCloud". It can provide a consistent and stable experience in any infrastructure and any environment. It has passed the production scenario test of nearly a thousand industry customers and built a solid and reliable digital foundation to help enterprises define digital boundaries and release cloud-native productivity.

 

Now, the cloud-native base capability supported by self-developed open source components in "Cloud Native Application Cloud Platform DaoCloud Enterprise 5.0" is independently decoupled into a community version, which is free and open, allowing any organization, institution or individual to experience enterprise-level cloud native at zero cost The performance of the base, welcome to download and use, and jointly enter the new digital era led by cloud native. The DCE community is the technical exchange platform for the DCE 5.0 Community Edition, a new generation of cloud-native operating system of "DaoCloud".

 

In addition, the DCE community actively initiates and participates in open source activities endorsed by CNCF, and is committed to joining forces with the industry to focus on cloud-native cutting-edge technologies, open source projects, solutions, typical cases, etc., and to spread evangelism for developers, communities, and enterprises. Sharing the latest hot information, the most cutting-edge industry outlook and the most valuable technical practices, expanding the influence of cloud-native technology, looking for more cloud-native believers, and expanding the cloud-native ecosystem. Everyone is welcome to join and discuss the origin of Dao together!

 

Official website address: https://www.daocloud.io/dce_5.0_ce

 

Github address: https://github.com/DaoCloud/DaoCloud-docs

 

YoMo Community

YoMo is an open source serverless streaming framework for building low-latency geographically distributed systems. Built on top of the QUIC transport protocol and functional reactive programming interfaces, making real-time collaborative applications reliable, secure, and simple.

 

Read the documentation: https://yomo.run

Apache DolphinScheduler

Apache DolphinScheduler is a cloud-native big data workflow scheduling platform with a powerful visual interface, dedicated to making scheduling easier, and has been running stably in the production environments of 3,000+ companies. As a job scheduling system specifically for big data platforms, it has a localized style and diverse deployment methods. At the same time, Apache DolphineScheduler also has a very active community and regular exchange meetings.

Apache SeaTunnel(Incubating)

Apache SeaTunnel (Incubating) is a cloud-native high-performance massive data integration platform. On December 9, 2021, US time, SeaTunnel officially became an Apache incubator project with unanimous approval. This is also the first data integration platform project born in China in the Apache Foundation. Currently, SeaTunnel has 4.9k+ Stars on GitHub, and the community has reached 5000+ people.

BFE Open Source Community

BFE (Beyond Front End) is an enterprise-level seven-layer load balancing open source software written based on Go language. It has the advantages of high security and stability, rapid function development, support for complex scenarios, and friendly operation and maintenance support.

 

BFE is the first project in the world to use Go language for large-scale seven-layer traffic load balancing and forwarding. BFE has been running stably within Baidu for more than 8 years, processing trillions of traffic every day, and successfully supported Baidu's Spring Festival Gala red envelope activity in 2019. BFE has been open-sourced in 2019 and will become an official CNCF project in 2020. It can replace Nginx as open-source and has been adopted by many companies.

 

BFE open source project address: https://github.com/bfenetworks/bfe

Ecoson Open Source Community

The Ecoson Open Source Community was established in 2017 by Shanghai Ecoson Information Technology Co., Ltd. The company has been committed to the construction of open source databases and surrounding ecological tools; in order to maintain open source projects more efficiently and reunite domestic community forces, the Ecoson open source community has been established.

 

The community takes open source and high-quality operation and maintenance tools, daily sharing of dry technical content, and continuous national community activities as its own responsibility. The current open source products include: distributed middleware DBLE, data transmission component DTLE, global transaction framework TXLE, and SQL audit tool SQLE.

 

This is a technically rigorous team that makes good use of engineering thinking to improve operation and maintenance life; we hope to provide more and better technical content for every community partner.

 

Community official website: https://opensource.actionsky.com/

 

Open source project library: https://github.com/actiontech

 

Community activity content: https://github.com/actiontech/slides

Apache IoTDB Community

Apache IoTDB is a low-cost, high-reliability IoT-native open source time-series data management system. The technology is independently developed by the School of Software, Tsinghua University. It is based on the core patent of time-series data management of Tsinghua University and donated to the Apache Foundation. The only top-level Apache Foundation time series database project initiated by a university, and the only data management software in the Internet of Things field of ASF. IoTDB adopts a lightweight structure of device-edge-cloud collaboration, supports integrated IoT timing data collection, storage, query and analysis, and has multi-protocol compatibility, ultra-high compression ratio, high-throughput reading and writing, industrial-grade stability, and minimalist operation and maintenance, etc. characteristics, and realize landing applications in leading enterprises in multiple industries.

 

After 12 years of research and development, Apache IoTDB has now established a globally recognized international open source community, with more than 250 code submitters and completed more than 9,000 submissions. The code activity ranks third among more than 350 Apache projects. More than 3,200 stars have been harvested. In addition, there are more than 3,000 followers on mailing lists, QQ, WeChat, Slack, etc. The ratio of code contributors to followers is far higher than that of similar products, and the source code is downloaded more than 3,000 times a day.

 

At present, the core R&D members of IoTDB have established a commercial company Timecho, which aims to continue to participate in the construction of open source communities and provide global users with more professional and stable technical services and time series data solutions. More commitment to open source is welcome. Followers of technology and open source culture join the community!

 

GitHub： https://github.com/apache/iotdb

 

Official website: https://iotdb.apache.org/

EMQX Community

EMQX is an open source large-scale distributed IoT MQTT message server. EMQX can efficiently and reliably connect massive IoT devices, process and distribute messages and event stream data in real time, and help build IoT platforms and applications that empower key businesses.

 

Open source for ten years, EMQX has become one of the most popular open source lightweight messaging middleware. In the field of Internet of Things, it is widely praised by developers.

 

Community: https://www.emqx.io

 

Code: https://github.com/emqx/emqx

Kaiyuanshe

Founded in 2014, Kaiyuan Society is composed of individual members who voluntarily contribute to the cause of open source. It is formed according to the principle of "contribution, consensus, and co-governance". It has always maintained the characteristics of vendor neutrality, public welfare, and non-profit. International integration, community development, project incubation" is an open source community federation with the mission. Kaiyuanshe actively cooperates closely with communities, enterprises and government-related units that support open source. With the vision of "Based in China and contributing to the world", it aims to create a healthy and sustainable open source ecology and promote China's open source community to become a positive force in the global open source system. Participation and Contributors.

In 2017, Kaiyuanshe was transformed into an organization composed entirely of individual members, operating with reference to the governance model of top international open source foundations such as ASF. In the past nine years, it has connected tens of thousands of open source people, gathered thousands of community members and volunteers, hundreds of lecturers at home and abroad, and cooperated with hundreds of sponsors, media, and community partners.

Rare Earth Nuggets Developer Community

Rare Earth Nuggets is a technical community for global Chinese developers and a personalized recommendation engine product based on data mining technology. It provides valuable and systematic technical content for everyone who loves technology, and builds a vertical content community that focuses on developers, is warm and loving, iterates quickly, and inspires growth. Nuggets has opened up the path of technical content, technical talents and technical service enterprises, and will continue to provide all-dimensional support for the developer ecosystem in knowledge output, technical exchange, and industrial cooperation in the future. We invite you to grow with us!

 

Official website link: https://juejin.cn/

SegmentFault think no

SegmentFault 思失 ( sifou.com & segmentfault.com ) is China's leading next-generation technology question-and-answer community. We provide Chinese developers with a pure, high-quality technical exchange platform and cutting-edge technology industry trends.

 

Since the community was launched in 2012, it has enjoyed a high reputation and influence among the developer community. It has covered and served more than 10 million developers and IT information practitioners, and helped developers solve millions of technical problems. , more than 100,000 original technical articles by users, and more than 10 million developer visits per month.

At the same time, Sifu is also a bridge for communication between technology companies and developers. It has helped hundreds of technology companies and open source projects including Microsoft, Amazon, Google, Huawei, Alibaba Cloud, and Tencent Cloud to build technology brands in the community. The Sifu team is also the organizer of the largest Hackathon in China.

 

The company has successively received tens of millions of investment from top VC SoftBank SAIF and IDG Capital, and was acquired by ONES in 2022.

InfoQ

InfoQ is a practice-driven community information site dedicated to promoting the dissemination of knowledge and innovation in the field of software development. Provide technical information and technical conferences on architecture, cloud computing, AI, front-end, big data, Java, software development, programming, etc., and build a bridge connecting high-end Chinese technology communities and international mainstream technology communities.

51CTO

51CTO is an interactive media platform built for IT technicians such as CTO, IT technical manager, system engineer, network engineer, security engineer, database engineer, network administrator, development engineer, project manager, etc. It mainly provides news information for IT technicians , technical documentation, BBS, blog, technical circle, training courses, talent exchange and other professional services.

 

 

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