Google DevFest 2026 Targets Nearly 1 Million Developers Worldwide
DevFest 2026 runs October 1 to December 31, with 800-plus events in 115 countries offering hands-on training across Google’s AI developer tools worldwide.
Summary
Announced September 14 by DevFest Lead Justyna Politanska-Pyszko and Program Manager Natalie McHugh, DevFest 2026 runs October 1 to December 31. Nearly 1 million developers and builders are expected at more than 800 events across 115 countries, making it what Google calls the world’s largest community-led technology conference. Google Developer Groups host each event with Google’s backing, tailoring agendas to local ecosystems for seasoned software engineers and emerging solution builders.
Under the theme “Build, Secure, Scale: Developers and Builders in the Agentic Era,” attendees will use Gemini, Google AI Studio, Google Antigravity, Google Cloud, Firebase, Android, Flutter, Angular and Web MCP through live codelabs, workshops and agent-athons. Tracks cover faster prototyping and deployment, stability, secure deployment, data privacy, responsible AI guardrails, production-ready infrastructure and models designed to scale reliably from day one. Participants can locate events through the DevFest Event Directory and follow the DevFest hashtag on social platforms.
Positives
- More than 800 DevFest events across 115 countries will expand access to local developer training and communities.
- Nearly 1 million developers and builders are expected to participate between October 1 and December 31, 2026.
- Nine named Google technologies will feature in practical sessions, including Gemini, Google Cloud, Firebase, Android and Flutter.
- Live codelabs, workshops and agent-athons will let attendees test tools and architectures through hands-on experimentation.
- Locally curated GDG agendas will address the needs and challenges of individual technology ecosystems.
Risks & concerns
- Faster prototyping and deployment cannot come at the expense of software stability, according to DevFest’s stated priorities.
- Agentic development requires rigorous secure deployment, data privacy protections and responsible AI guardrails.
- Each GDG independently curates its agenda, so available sessions and local priorities will vary among events.