Google Open Source Programs Office

Google Open Source Programs Office (OSPO) brings the value of open source to Google and Google's resources to open source. It supports open-source innovation, collaboration, mentorship, documentation, security, and sustainability through programs, services, financial support, and stewardship of Google-led projects.

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At a Glance

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Mountain View, CaliforniaHeadquarters

2004Est.

Focus Areas

Autonomous Systems

Conversational Agents

Information Synthesis

Agent Frameworks

Connect

AI Tools by Google Open Source Programs Office

(5)

AQuA (Ambient Quality Agent)

Production Agent Failure Diagnosis

Observability LLM Evaluations Autonomous Systems

AX

Google Agentic Execution Runtime

Agent Frameworks Autonomous Systems AI Infrastructure

LangExtract

LLM Structured Text Extraction Library

AI Dev Libraries Data Processing Info Synthesis

agents-cli

CLI for Google Cloud AI Agents

Agent Frameworks CLI Assistants Deploy Automation

A2UI

Open Source Agent UI Protocol

Agent Frameworks AI Dev Libraries Conversational AI

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Latest News

08/2026

Products & Services

Google Summer of Code

A global, online program in which contributors work on 12+ week open-source programming projects with mentors and participating open-source organizations.

Google Season of Docs

A documentation-focused program supporting open-source organizations and technical writers; Google published program case studies and reports from more than 130 projects covering 2019–2024.

OSS-Fuzz

A free fuzzing-as-a-service platform for popular open-source projects. It automates fuzzing, uncovers security vulnerabilities and stability issues, and reports them to developers.

Open Source Insights (deps.dev)

A service that continuously analyzes package sites and builds dependency graphs to help developers assess, build, and maintain open-source software.

Market Position

Google OSPO is positioned as a large, programmatic corporate open-source office: it combines upstream project stewardship with contributor programs, documentation, security services, and ecosystem funding. Its distinctive scope spans both community infrastructure (for example GSoC, OSS-Fuzz, and deps.dev) and major Google-originated projects such as Android, Chromium, Kubernetes, and TensorFlow.

Leadership

Founders

Chris DiBona

Founder of Google's Open Source Programs Office. Previously at Slashdot and VA Linux. Led Google's open source efforts for 18 years.

Executive Team

amanda casari

Google Open Source Programs Office representative; Eclipse Foundation Board member

Google Open Source Programs Office contributor and author of Google Open Source announcements; appointed to the Eclipse Foundation Board when Google became a Strategic Member in 2026.

Stephanie Taylor

Google Summer of Code Program Lead

Google program manager with more than 25 years of client-relations experience in technology; participates in OSPO and GSoC programs.

Board of Directors

amanda casari

Eclipse Foundation Board member representing Google (2026)

Founding Story

Google's OSPO dates back to 2004, when it focused on enabling Google to build on open-source technologies and release Google-developed technology under open licenses. It expanded its ecosystem role with the launch of Google Summer of Code in 2005 and subsequently added programs for documentation, security, inclusive communities, and maintainer support.

Business Model

Revenue Model

An internal Google open-source office rather than a separately commercialized company; its official site describes financial support, public programs, and free services for strengthening the open-source ecosystem.

Not applicable - OSPO is part of Alphabet Inc. (NASDAQ: GOOGL, GOOG), which has been publicly traded since August 19, 2004.

Target Markets

Industries & Segments

Open-source contributors and mentors
Open-source organizations and maintainers
Technical writers and documentation teams
Security researchers and software developers
Package and dependency maintainers
Application developers, compiler engineers, hardware designers, and cryptography researchers working with fully homomorphic encryption

Use Cases

Bringing new contributors and mentors into open-source development
Improving documentation for open-source projects
Finding vulnerabilities and stability problems in widely used open-source software
Evaluating software supply-chain dependencies and package risk
Funding and rewarding open-source security improvements
Developing, benchmarking, and researching privacy-preserving software using fully homomorphic encryption

Notable Customers

Google Summer of Code participating open-source organizations
Open-source projects using OSS-Fuzz
Open-source package consumers and maintainers using Open Source Insights

Quick Facts

Headquarters

Mountain View, California

Founded

2004

Entity Type

Organizational office within Google LLC

Total Funding

Internal Google Budget

Investors

Google (Alphabet Inc.)

Office Locations

Mountain View

San Francisco

London

Zurich

+1 more

History & Milestones

2022

Google donated Istio to the CNCF and applied for Kubeflow to become an incubating project.

2018

Google partnered with the Linux Foundation to create the Cloud Native Computing Foundation, which hosts major projects such as Kubernetes.

2008

Google released or helped establish several major open-source projects, including Android, Chromium, and Go.

2005

Google launched Google Summer of Code to provide mentorship and reduce barriers to participation in open source.

2004

Google Open Source Programs Office dates back to 2004, making it one of the first corporate OSPOs in the industry.

Key Capabilities

Open-source program administration and contributor mentorship

Documentation support and reusable documentation resources

Fuzzing-as-a-service and automated vulnerability discovery

Dependency graph and open-source package analysis

Security rewards and upfront support for open-source security work

Open licensing and stewardship of Google-led projects

Integrations & Partnerships

Platform Integrations

HEIR is available as source on GitHub under google/heir and is documented at heir.dev.
HEIR supports OpenFHE, Lattigo, tfhe-rs, and Jaxite backends in the repository's documented backend/scheme matrix.
OSS-Fuzz integrates with popular open-source projects for automated fuzzing and vulnerability reporting.
Open Source Insights analyzes packages from sources including github.com, npmjs.com, and pkg.go.dev.