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About cncf.io (Developer Tools)

This page provides details about cncf.io (Developer Tools) which was ranked #3 out of 320 in the list of sources (37 citations (5% share)) in answers from AI models (Perplexity Sonar (with search) (latest), Anthropic Claude Sonnet (latest), OpenAI ChatGPT Latest, Google Gemini Flash (latest), X.AI Grok (latest)) when they were asked the following 3 questions: "What does the Open Sources Projects industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.", "If I'm looking to get into Open Source Projects, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.", "What are the best Open Source Projects options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space." on Dec 30, 2025 by AI Chat Watch. This source is referenced for brands: GitHub, GitLab, The Linux Foundation, Cloud Native Computing Foundation, Eclipse Foundation +12 more.

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Brands Referenced By This Website (17 brands)

Citations from AI Responses

Perplexity Sonar (with search) (latest) (5 citations)

What does the Open Sources Projects industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.

[...] ystems: - **Linux Foundation** and **CNCF** (Cloud Native Computing Foundation) lead in cloud-native and OSS governance, hosting top projects like Kubernetes.[The State of Open Source Software in 2025 - Linux Foundation](https://www.linuxfoundation.org/blog/the-state-of-open-source-software-in-2025)[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - **GitHub** (Microsoft-owned) highlights influential projects and hosts massive contributor bases.[This year's most influential open source projects - The GitHub Blog](https://github.blog/open-source/maintainers/this-years-most-influential-open-source-projects/) - Regional leaders: U.S. (AI/ML, c [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] en Source Software in 2025 - Linux Foundation](https://www.linuxfoundation.org/blog/the-state-of-open-source-software-in-2025) ### Best Products and Services Top OSS projects by velocity, contributors, and adoption: - **Kubernetes**: Largest contributor base, dominant in cloud-native orchestration.[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - **OpenTelemetry**: Fastest-growing in observability ("Kubernetes of o11y").[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - **Backstage**: Leading open source developer port [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] ributor base, dominant in cloud-native orchestration.[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - **OpenTelemetry**: Fastest-growing in observability ("Kubernetes of o11y").[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - **Backstage**: Leading open source developer portal for experience tools.[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - Others: VSCode, Zen-browser (fastest-growing by con [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] astest-growing in observability ("Kubernetes of o11y").[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - **Backstage**: Leading open source developer portal for experience tools.[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - Others: VSCode, Zen-browser (fastest-growing by contributors), Argo/Flux (GitOps), Crossplane (multi-cloud), Kubeflow (AI infrastructure).[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/) - Others: VSCode, Zen-browser (fastest-growing by contributors), Argo/Flux (GitOps), Crossplane (multi-cloud), Kubeflow (AI infrastructure).[Mid-Year 2025 CNCF Open Source Project Velocity](https://www.cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects/)[The State of Open Source 2025 - Key Takeaways - DEV Community](https://dev.to/fmerian/the-state-of-open-source-2025-key-takeaways-253c) Services emphasize cost reduction (53% adoption driver), no vendor lock-in, and productivity gains (86%).[Highlights from the 2025 State of Open Source Report | O [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

Anthropic Claude Sonnet (latest) (5 citations)

What does the Open Sources Projects industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.

[...] Hat sponsored community publication ### Research & Reports 1. **[GitHub Octoverse](https://github.blog/news-insights/octoverse/octoverse-2023/)** - Annual state of open source 2. **[Linux Foundation Research](https://www.linuxfoundation.org/research)** - Industry studies and reports 3. **[CNCF Annual Survey](https://www.cncf.io/reports/cncf-annual-survey-2023/)** 4. **[Stack Overflow Developer Survey](https://survey.stackoverflow.co/2024/)** - 90,000+ developers 5. **[State of the Octoverse](https://octoverse.github.com/)** 6. **[Tidelift State of the Open Source Maintainer](https://tidelift.com/subscription/2023-survey-of-open-source-project-maint [...]

cncf.io/reports/cncf-annual-survey-2023 December 30, 2025

[...] org/)** - **[Fermyon](https://www.fermyon.com/)** - Serverless WebAssembly 5. **Developer Experience (DevEx) Tools** - **[Tauri](https://tauri.app/)** - Rust-based app framework - **[Bun](https://bun.sh/)** - Fast JavaScript runtime ## Major Conferences & Events ### Premier Events 1. **[KubeCon + CloudNativeCon](https://www.cncf.io/kubecon-cloudnativecon-events/)** - CNCF - 12,000+ attendees - Multiple global locations 2. **[Open Source Summit](https://events.linuxfoundation.org/open-source-summit-north-america/)** - Linux Foundation - North America, Europe, Asia 3. **[All Things Open](https://allthingsopen.org/)** - Raleigh, NC - 4,000+ atte [...]

cncf.io/kubecon-cloudnativecon-events December 30, 2025

[...] ut/events/)** - **[ApacheCon](https://www.apachecon.com/)** - **[OSCON](https://www.oreilly.com/conferences/)** by O'Reilly (historic) ## Professional Communities & Forums ### Foundation Communities 1. **[Linux Foundation](https://www.linuxfoundation.org/)** - Umbrella for 750+ projects 2. **[Cloud Native Computing Foundation (CNCF)](https://www.cncf.io/)** - 170+ projects including Kubernetes - 850+ member companies 3. **[Apache Software Foundation](https://www.apache.org/)** - 350+ projects - 8,000+ committers 4. **[Eclipse Foundation](https://www.eclipse.org/)** - 415+ projects 5. **[Python Software Foundation](https://www.pyth [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

If I'm looking to get into Open Source Projects, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.

[...] ttps://fosdem.org/](https://fosdem.org/) Free event for open source developers in Brussels, Belgium (February annually). ### **GitHub Universe** [https://githubuniverse.com/](https://githubuniverse.com/) GitHub's annual conference covering open source development. ### **KubeCon + CloudNativeCon** [https://www.cncf.io/kubecon-cloudnativecon-events/](https://www.cncf.io/kubecon-cloudnativecon-events/) Cloud Native Computing Foundation's major events. ### **PyCon** [https://pycon.org/](https://pycon.org/) Python community conference with strong open source focus. ### **OSCON (O'Reilly Open Source Convention)** [https://www.oreilly.com/conferences/](https://www.oreilly.com/conferences/) Histori [...]

cncf.io/kubecon-cloudnativecon-events December 30, 2025

What are the best Open Source Projects options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.

[...] s, and Node.js. ### **Apache Software Foundation (ASF)** [Apache Software Foundation](https://www.apache.org) - Provides organizational, legal, and financial support for over 350 open source projects including Apache HTTP Server, Hadoop, and Kafka. ### **Cloud Native Computing Foundation (CNCF)** [CNCF](https://www.cncf.io) - Part of the Linux Foundation, hosts critical cloud-native projects like Kubernetes, Prometheus, and Envoy. ### **Mozilla Foundation** [Mozilla](https://foundation.mozilla.org) - Champions open-source software and internet freedom, maintaining Firefox browser and Thunderbird email client. ### * [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

OpenAI ChatGPT Latest (12 citations)

If I'm looking to get into Open Source Projects, who and what should I know about? Include the most trusted brands, recommended products and services, reputable companies and providers, influential experts and reviewers to follow, helpful communities and resources, important events and conferences, notable startups disrupting the space, and key publications and media channels to stay informed.

[...] ource: - [FOSDEM](https://fosdem.org/) (large, community-driven) - [Open Source Summit](https://events.linuxfoundation.org/open-source-summit/) (Linux Foundation) - [All Things Open](https://allthingsopen.org/) - [ApacheCon](https://www.apachecon.com/) (Apache ecosystem) - Cloud native: - [KubeCon + CloudNativeCon](https://www.cncf.io/events/kubecon-cloudnativecon/) - Language/community-specific (great for contributor onboarding): - [PyCon US](https://us.pycon.org/) - [RustConf](https://rustconf.com/) - [GopherCon](https://www.gophercon.com/) - [DebConf](https://debconf.org/) - Contributor programs (excellent “first PR” structure): - [Google Summer [...]

cncf.io/events/kubecon-cloudnativecon December 30, 2025

[...] rce.org/) (license definitions/approval) - [Free Software Foundation (FSF)](https://www.fsf.org/) (free software movement; GPL stewardship via [GNU Licenses](https://www.gnu.org/licenses/)) - [The Linux Foundation](https://www.linuxfoundation.org/) (major neutral home for many projects/standards) - [Cloud Native Computing Foundation (CNCF)](https://www.cncf.io/) (Kubernetes ecosystem) - [Apache Software Foundation](https://www.apache.org/) (Apache projects + governance model; licensing via [Apache Licenses](https://www.apache.org/licenses/)) - [Eclipse Foundation](https://www.eclipse.org/org/foundation/) (Jakarta EE, Eclipse IDE, etc.) - [Python Software [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] mon in Linux ecosystem) - Contributor behavior norms: [Contributor Covenant](https://www.contributor-covenant.org/) (widely used code of conduct template) - Governance patterns (who decides, how releases happen): often documented per foundation/project (e.g., [Apache](https://www.apache.org/) and [CNCF](https://www.cncf.io/)) ## 3) Where open source happens (code hosting + collaboration) Most projects live on one of these forges: - [GitHub](https://github.com/) (issues, PRs, Actions CI, Discussions) - [GitLab](https://about.gitlab.com/) (repos + integrated CI/CD; can be self-hosted) - [SourceHut](https://sourcehut.o [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] contributors) If you want to learn by contributing, these have mature processes and lots of newcomer paths: - Operating systems & core infra: - [Linux kernel](https://www.kernel.org/) - [FreeBSD](https://www.freebsd.org/) - Cloud/native: - [Kubernetes](https://kubernetes.io/) (ecosystem via [CNCF](https://www.cncf.io/)) - Languages: - [Python](https://www.python.org/) - [Rust](https://www.rust-lang.org/) - Databases: - [PostgreSQL](https://www.postgresql.org/) - Web servers/proxies: - [Apache HTTP Server](https://httpd.apache.org/) - [NGINX](https://nginx.org/) - Developer tooling: - [Git](https://gi [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] InfoQ](https://www.infoq.com/) - [opensource.com](https://opensource.com/) (Red Hat–supported publication) - [Phoronix](https://www.phoronix.com/) (Linux/open-source performance & news) - Official ecosystem blogs (good for release notes and roadmaps): - [GitHub Blog](https://github.blog/) - [CNCF Blog](https://www.cncf.io/blog/) - [Linux Foundation Blog](https://www.linuxfoundation.org/blog/) - [Red Hat Developer Blog](https://developers.redhat.com/blog) - Podcasts (practitioner-focused): - [Changelog](https://changelog.com/) - [Kubernetes Podcast](https://kubernetespodcast.com/) - [Open Source Security Podcast] [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

What does the Open Sources Projects industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.

[...] ://www.apache.org/licenses/LICENSE-2.0) - [MIT License (OSI page)](https://opensource.org/license/mit/) - “Source-available” business licenses (example reference): [Business Source License (MariaDB)](https://mariadb.com/bsl/) --- ## Major conferences & events - [FOSDEM](https://fosdem.org/) - [KubeCon + CloudNativeCon (CNCF)](https://www.cncf.io/kubecon-cloudnativecon/) - [Open Source Summit (Linux Foundation Events)](https://events.linuxfoundation.org/open-source-summit/) - [PyCon (Python Software Foundation)](https://pycon.org/) / [PyCon US](https://us.pycon.org/) - [ApacheCon (Apache Software Foundation)](https://www.apache.org/events/current-event) - [Linux P [...]

cncf.io/kubecon-cloudnativecon December 30, 2025

[...] nchor definition is the [Open Source Definition (OSI)](https://opensource.org/osd). --- ## Dominant market leaders (institutions, platforms, and “brands”) ### Major foundations / stewards (project governance at scale) - [Linux Foundation](https://www.linuxfoundation.org/) - Key sub-foundations: [Cloud Native Computing Foundation (CNCF)](https://www.cncf.io/), [OpenSSF](https://openssf.org/) - [Apache Software Foundation](https://www.apache.org/) - [Eclipse Foundation](https://www.eclipse.org/) - [Software Freedom Conservancy](https://sfconservancy.org/) - [Free Software Foundation](https://www.fsf.org/) - [Open Source Initiative (OSI)](https://opensou [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] tallman — [Wikipedia](https://en.wikipedia.org/wiki/Richard_Stallman) / [FSF](https://www.fsf.org/) - Guido van Rossum — [Wikipedia](https://en.wikipedia.org/wiki/Guido_van_Rossum) / [Python](https://www.python.org/) - Kelsey Hightower — [Wikipedia](https://en.wikipedia.org/wiki/Kelsey_Hightower) / [CNCF](https://www.cncf.io/) - Brian Behlendorf — [Wikipedia](https://en.wikipedia.org/wiki/Brian_Behlendorf) / [Apache Software Foundation](https://www.apache.org/) - Mitchell Hashimoto — [Wikipedia](https://en.wikipedia.org/wiki/Mitchell_Hashimoto) / [HashiCorp](https://www.hashicorp.com/) - Tim O’Reilly — [Wikipedia](https [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

What are the best Open Source Projects options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.

[...] red by [Red Hat](https://www.redhat.com/)) — upstream innovation (often ahead of enterprise distros). - [FreeBSD](https://www.freebsd.org/) — widely used in networking/storage and some large-scale infra. ### Containers, orchestration & cloud-native - [Kubernetes](https://kubernetes.io/) (under the [CNCF](https://www.cncf.io/)) — dominant container orchestration platform. - [containerd](https://containerd.io/) — widely used container runtime. - [Helm](https://helm.sh/) — package manager for Kubernetes. - [Argo CD](https://argo-cd.readthedocs.io/) (part of [Argo Project](https://argo-cd.readthedocs.io/en/stable/) / CNCF [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] Services (AWS)](https://aws.amazon.com/), [Google Cloud](https://cloud.google.com/), [Microsoft Azure](https://azure.microsoft.com/) - Open-source DevOps platforms/services: [GitHub](https://github.com/), [GitLab](https://about.gitlab.com/) - Kubernetes/cloud-native governance and project hosting: [Cloud Native Computing Foundation (CNCF)](https://www.cncf.io/) (part of the [Linux Foundation](https://www.linuxfoundation.org/)) - Observability vendors with major OSS: [Grafana Labs](https://grafana.com/) - Database companies built around OSS: [EnterpriseDB (PostgreSQL)](https://www.enterprisedb.com/), [MariaDB plc](https://mariadb.com/), [ClickHouse, Inc.] [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] y realignments). --- ## Major industry events & conferences - [Open Source Summit](https://events.linuxfoundation.org/open-source-summit/) (by the [Linux Foundation](https://www.linuxfoundation.org/)) - [KubeCon + CloudNativeCon](https://events.linuxfoundation.org/kubecon-cloudnativecon/) (by the [CNCF](https://www.cncf.io/)) - [FOSDEM](https://fosdem.org/) — huge community-run open source conference in Europe. - [ApacheCon](https://www.apachecon.com/) (by the [Apache Software Foundation](https://www.apache.org/)) - Language/ecosystem conferences (often OSS-heavy): - [PyCon US](https://us.pycon.org/) (Python communi [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] rflow](https://stackoverflow.com/) - News/discussion (often where projects get discovered and debated): - [Hacker News](https://news.ycombinator.com/) (by [Y Combinator](https://www.ycombinator.com/)) - [Reddit r/opensource](https://www.reddit.com/r/opensource/) - Foundation/community hubs: - [CNCF Community](https://www.cncf.io/community/) (including many SIGs and working groups) - [Linux Foundation Projects](https://www.linuxfoundation.org/projects) --- ## Influential publications & media - [LWN.net](https://lwn.net/) — deep Linux/open-source reporting. - [The New Stack](https://thenewstack.io/) — cloud-native and open-source e [...]

www.cncf.io December 30, 2025

Google Gemini Flash (latest) (1 citation)

What does the Open Sources Projects industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.

[...] sdem.org) * **Open Source Summit:** Organized by the Linux Foundation. [Open Source Summit](https://events.linuxfoundation.org/open-source-summit-north-america/) ### 7. Active Professional Communities * **CNCF (Cloud Native Computing Foundation):** The hub for modern infrastructure developers. [CNCF](https://www.cncf.io) * **OpenSSF (Open Source Security Foundation):** Focuses on improving the security of open-source software. [OpenSSF](https://openssf.org) * **Stack Overflow:** The primary Q&A hub for open-source troubleshooting. [Stack Overflow](https://stackoverflow.com) * **Reddit Open Source:** A large [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

X.AI Grok (latest) (6 citations)

What are the best Open Source Projects options available today? Please provide a comprehensive overview including: the leading brands and products, top companies and service providers, recognized experts and thought leaders, promising startups and new market entrants, major industry events and conferences, active communities and forums, and influential publications and media covering this space.

[...] -------| | **Linux Kernel** | Core OS kernel powering servers, Android, and supercomputers. | 180k+ stars; [GitHub](https://github.com/torvalds/linux) | [kernel.org](https://www.kernel.org/) | | **Kubernetes** | Container orchestration platform (CNCF project). | 110k+ stars; used by 96% of orgs per [CNCF Survey 2023](https://www.cncf.io/reports/cncf-annual-survey-2023/) | [kubernetes.io](https://kubernetes.io/) | | **React** | JavaScript library for UIs (Meta). | 220k+ stars; top frontend per [State of JS 2023](https://2023.stateofjs.com/en-US/) | [react.dev](https://react.dev/) | | **TensorFlow** | ML framework (Google). | 180k+ stars; [ML frameworks leader per [...]

cncf.io/reports/cncf-annual-survey-2023 December 30, 2025

[...] /about.gitlab.com/) | | **Elastic** | Search/observability (Elastic Stack). | [elastic.co](https://www.elastic.co/) | | **HashiCorp** | Infrastructure (Terraform; acquired by IBM). | [hashicorp.com](https://www.hashicorp.com/) | | **CNCF (Linux Foundation)** | Cloud-native (Kubernetes ecosystem). | [cncf.io](https://www.cncf.io/) | Services: [GitHub Sponsors](https://github.com/sponsors), [Tidelift](https://tidelift.com/) for maintenance. #### Recognized Experts and Thought Leaders Influential figures driving open source (links to official profiles/GitHub): | Expert | Contributions | Profile/Source | |--------|--------- [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

What does the Open Sources Projects industry look like right now? Identify the dominant market leaders and brands, best products and services, key companies and providers, influential figures and thought leaders, emerging startups and trends, major conferences and events, active professional communities, and the top publications and media that cover this industry.

[...] ps://github.com/), GitLab [https://about.gitlab.com/](https://about.gitlab.com/) (self-hosted alternative). - **Containers/Orchestration**: Docker [https://www.docker.com/](https://www.docker.com/), Kubernetes [https://kubernetes.io/](https://kubernetes.io/) (CNCF project; 70%+ container market per [CNCF survey](https://www.cncf.io/reports/)). - **Programming Ecosystems**: Python [https://www.python.org/](https://www.python.org/) (PyPI [https://pypi.org/](https://pypi.org/]), Node.js [https://nodejs.org/](https://nodejs.org/). - **Cloud-Native**: Helm [https://helm.sh/](https://helm.sh/), Prometheus [https://prometheus.io/](https://pr [...]

cncf.io/reports/cncf-annual-survey-2023 December 30, 2025

[...] m/linux/](https://www.oracle.com/linux/). - **Cloud Providers**: AWS (contributes to OSS like EKS), Google Cloud (Kubernetes origin), Azure (GitHub integration). - **Foundations**: Eclipse Foundation [https://eclipse.org/](https://eclipse.org/) (Java tools), Cloud Native Computing Foundation (CNCF) [https://www.cncf.io/](https://www.cncf.io/), Open Source Initiative (OSI) [https://opensource.org/](https://opensource.org/). ### Influential Figures and Thought Leaders - **Linus Torvalds**: Linux kernel creator [bio via Linux Foundation](https://www.linuxfoundation.org/about/people/linus-torvalds). - **Tim O'Reilly**: OSS advocate, O'Rei [...]

cncf.io/blog/2025/07/18/a-mid-year-2025-look-at-cncf-linux-foundation-and-the-top-30-open-source-projects December 30, 2025

[...] lang.org/](https://www.rust-lang.org/]; GitHub's most-admired). - Sustainability funding (e.g., Tidelift [https://tidelift.com/](https://tidelift.com/]). - Security mandates (SBOMs via SPDX [https://spdx.org/](https://spdx.org/)). ### Major Conferences and Events - **KubeCon + CloudNativeCon** [https://www.cncf.io/events/](https://www.cncf.io/events/]: Largest cloud-native (20K+ attendees). - **FOSDEM** [https://fosdem.org/](https://fosdem.org/]: Free Brussels event (8K+ devs). - **OSCON (O'Reilly)** [https://conferences.oreilly.com/oscon/](https://conferences.oreilly.com/oscon/]: General OSS. - **Linux Plumbers Conference** [https://www.linuxp [...]

cncf.io/events/]:%20Largest%20cloud-native%20(20K+%20attendees December 30, 2025

[...] ation.org/about/people/linus-torvalds). - **Tim O'Reilly**: OSS advocate, O'Reilly Media founder [https://www.oreilly.com/people/tim-oreilly/](https://www.oreilly.com/people/tim-oreilly/). - **Kelsey Hightower**: Kubernetes expert, CNCF ambassador [Twitter bio](https://twitter.com/kelseyhightower); [CNCF profile](https://www.cncf.io/contributor/kelsey-hightower/). - **Fabian Yamaguchi** (Google): OSS security lead. - **Thought Leaders**: Rachel Nabors (OSS design), Nadia Eghbal (author of "Working in Public") [https://www.nabe.io/](https://www.nabe.io/). ### Emerging Startups and Trends - **Startups**: - Hugging Face [https://huggingface.co/](https://h [...]

www.cncf.io December 30, 2025