Tech Brunch Event
A small brunch meetup in Iidabashi for engineers and founders comparing notes on vibe coding, specs, and AI dev tools.
In person · Kanto (Tokyo) · EN
Where Japan's entrepreneurs & engineers meet.
This week·May 11 – May 17 · 33events
Mon, May 11, 2026 past
3events
VS Code Monthly Update Digest April 2026
A YouTube-streamed talk where VS Code Meetup members hands-on explore the month's updates.
Online · JA · May 11 – May 12
Sendagaya.rb #526
Western Tokyo's local Rubyist community runs its weekly online meetup with talk on RubyKaigi takeaways, dev questions, REST, and OpenID Connect.
Online · JA
Tue, May 12, 2026 past
5events
Tech Brunch Event
Brunch meetup in Iidabashi for functional programming and category theory fans, covering monads, functors, and their software applications.
In person · Kanto (Tokyo) · EN
Tokyo Weekly Lunch
Weekly Tuesday lunch meetup for Tokyo startup folks at Sapia Tower, no pitches, just open conversation.
In person · Kanto (Tokyo) · JA/EN
Engineering Agentic Workflows: A Full-Stack Perspective
Three production-focused talks on engineering agentic workflows: inference loops, agent skills for full-stack dev, and real-world architecture.
In person · Kanto (Tokyo) · EN
Weekly Tuesday Meetup
Drop-in open house at Tokyo Hackerspace's Nogizaka location, every Tuesday 19:30–22:00.
In person · Kanto (Tokyo) · EN
Continuing VS Code Monthly Update Digest April 2026
A YouTube-streamed talk where VS Code Meetup members hands-on explore the month's updates.
Online · JA
Wed, May 13, 2026 past
8events
Lecture: Frontiers of Aging and Longevity Research
Online lecture by Prof. Shin-ichiro Imai (Washington University) on the frontiers of anti-aging research, co-hosted by RIKEN.
Online · JA
[AIP AI4S Seminar Series] 'Breaking of Replica Symmetry on the Nishimori Line and its Implications for Bayesian Inference' Talk by Ayaka Sakata (Ochanomizu University and RIKEN AIP)
Ayaka Sakata on replica symmetry breaking on the Nishimori line and implications for Bayesian inference.
Hybrid · EN
YOKOHAMA CONNÉCT #37
Bilingual hybrid innovation night at TECH HUB YOKOHAMA with parallel startup and tech sessions.
Hybrid · Kanto (Tokyo) · JA/EN
Snack and Connect
Weekly drop-in networking at ShibuyaBridge for Tokyo's startup community — no registration, snacks provided.
In person · Kanto (Tokyo) · JA/EN
How to Turn Social Issues Into Business: Hearing Founders Directly, JAM MEETUP #1
A student meetup where four social-issue startup founders share how they read structural problems and turned them into businesses.
In person · Kanto (Tokyo) · JA
LOCAL SCALE: Updating Japan from the Regions, produced by HamaHub!
Hamamatsu City hosts a regional innovation talk and networking night at TIB, featuring reverse pitches from 3 local companies.
In person · Kanto (Tokyo) · JA
Lessons from Google on Engineer Hiring: Building a Recruiting Engine from JD to Offer
Ex-Google Japan recruiting lead Jordan Jarjoura on building a direct-sourcing engine for engineer hiring, hosted by TokyoDev at Tokyo Innovation Base.
In person · Kanto (Tokyo) · JA/EN
THS "Nihongo Night" Open House
Japanese-language open house at Tokyo Hackerspace's new Nogizaka location, a casual entry point to the hackerspace.
In person · Kanto (Tokyo) · JA
Thu, May 14, 2026 Today
6events
Tech Brunch Event
Small-group brunch meetup on web scraping tools, proxies, and browser automation, hosted at a Tokyo hotel restaurant.
In person · Kanto (Tokyo) · EN
Women Leaders TIB Lounge
A small TIB roundtable with LUNDATTE founder Chie Kimura on turning a personal family pain point into a social-impact startup. Women only.
In person · Kanto (Tokyo) · JA
Thursday Gathering #381
Weekly Thursday evening startup-ecosystem gathering at CIC Tokyo, with both in-person and online participation.
Hybrid · Kanto (Tokyo) · JA/EN
Kyoto Startup Overseas Expansion Support Project — Pre-Briefing Session
Briefing on Kyoto's overseas-expansion support tracks for globally-minded startups, with networking.
In person · Kansai · JA/EN
Hands-on: Building a Semantic Search System with Gemini Embedding 2
Hands-on with Gemini Embedding 2: run embeddings in Colab and build a small local semantic search system to learn how RAG works.
In person · Kanto (Tokyo) · JA
Space Cafe Tokyo, Apr 2026
University of Tokyo astronomer Soetkin Janssens on how scientists find black holes — over drinks in Shimokitazawa.
In person · Kanto (Tokyo) · EN
Fri, May 15, 2026
5events
Tech Brunch Event
A small Iidabashi brunch where mathematicians and engineers swap favorite theorems and discuss the math behind programming.
In person · Kanto (Tokyo) · EN
AI & Startup Investment Opportunities in Japan
Tokyo panel and networking on AI, startups, and investment opportunities in Japan and APAC, with drinks and pizza.
In person · Kanto (Tokyo) · EN
AI in Financial Services - Session #02
Evening of talks and networking on AI applications in financial services, hosted by the Tokyo AI community.
In person · Kanto (Tokyo) · EN
Proust and the Squid
A UX DAYS TOKYO online book club discussing the neuroscience book "Proust and the Squid" together.
Online · JA
Nerd Nite Tokyo #78: What to Do With What Remains
Three English-language TED-style talks over drinks in Shinjuku — geology, environmental microbiology, and liminal urban exploration.
In person · Kanto (Tokyo) · JA/EN
Sat, May 16, 2026
3events
Daikanyama Morning Code
Bilingual morning meetup in Daikanyama for coders, designers, and cloud/blockchain/AI enthusiasts to share projects and learn together.
In person · Kanto (Tokyo) · JA/EN
Coffee and Code
Casual weekend code-and-coffee meetup at Roppongi Hills Starbucks, open to all backgrounds and experience levels.
In person · Other · EN
Tech Brunch Event
Small-group brunch meetup focused on LLMs, covering workflows, model comparisons, and the math underneath.
In person · Kanto (Tokyo) · EN
Sun, May 17, 2026
4events
Shibuya Code + Coffee
Casual Sunday co-working meetup for IT and software folks at a Shibuya cafe, free aside from a cafe order, all levels welcome.
In person · Kanto (Tokyo) · EN
Tech Brunch Event
A small open source themed brunch meetup at a Tokyo hotel restaurant, with informal talks on tools, licensing, and community.
In person · Kanto (Tokyo) · EN
Haskell-jp Mokumoku-kai #343 @ Online
Monthly online co-working session by Haskell-jp: gather on Slack and work on your own Haskell projects. Free.
Online · JA
[FIRST-HAND Local.] A day to grow new business seeds from real, on-the-ground regional challenges
Ideathon at Tokyo Innovation Base turning real, on-the-ground regional challenges into lean-canvas business models.
In person · Kanto (Tokyo) · JA
