RubyWorld Conference 2026
Overview
A business-oriented Ruby conference held in Matsue, the birthplace of Ruby. Anchored by a keynote from Yukihiro Matsumoto (Matz), it showcases business use cases of Ruby and the latest developments in the ecosystem. A major Ruby event alongside RubyKaigi.
Foundation
- Founded
- 2009
- Founder
- RubyWorld Conference Committee (Shimane Prefecture, Matsue City, and others)
Founded in Matsue, Shimane, the birthplace of Ruby, to promote business adoption of Ruby
Voices
Learned LLM app basics and how to build an MCP server in Rails (from kaiba's report, in Japanese)
Saw how Ruby's developer-friendliness feeds quality, and where it fits best alongside other languages (from Sakimori's report, in Japanese)
In the News
- Ruby is everyone's project: Yukihiro Matsumoto looks back on 30 years of Ruby and its community (in Japanese)
- Yukihiro Matsumoto warns of a scorched-earth IT industry beyond the argument that juniors are unnecessary (in Japanese)
- Matsue-born engineer speaks at the international Ruby conference in Matsue (in Japanese)
ProductZine Day 2026
The fifth edition of the annual conference run by ProductZine, Shoeisha's product management media. Under the theme of the chaos product managers face in the AI era and how to systematize their work, it offers eight free sessions covering discovery, strategy, analytics and talent development, plus small-group discussions with speakers and a networking reception aimed at in-house product managers.
AI Expo Summer 2026
The summer edition of the AI-focused exhibition hosted by AIsmiley, operator of Japan's AI portal media. Over 100 companies present 200+ AI solutions alongside 40+ conference sessions. Following the Spring 2026 edition at Tokyo International Forum, it moves to Sankaku Hiroba at the Shinjuku Sumitomo Building. Free to attend, it serves companies comparing generative AI and AI agent products.
Innovation Japan 2026 (University Trade Fair)
Japan's largest university-industry matching event, hosted by the Japan Science and Technology Agency (JST). Patented technology seeds from universities nationwide are exhibited for matching with corporate R&D and new business teams. The 2025 edition drew about 14,000 visitors to 291 exhibited seeds. Less a startup conference and more a trade fair that seeds technology transfer and joint research.