Zerotokyo
clubMulti-level nighttime entertainment facility and club in Kabukicho, Shinjuku, featuring several basement floors and distinct areas for DJs, live performances and VIP experiences. Known for large-scale sound and immersive visual systems (Adamson speakers, Cosmic Lab) and for hosting domestic and international electronic music events.
Upcoming Events (50)
【あみだす発酵アカデミー】白菜キムチ（キムジャン）作りクラス
Join the Amidasu Fermentation Academy in Tokyo for a hands-on kimchi (kimjang) making class. Learn essential fermentation techniques—from brining to paste preparation—and take home your own jar. A practical, friendly workshop for curious cooks.
顧客行動デザイナー オープンセミナー
WACA hosts an open seminar in Tokyo on the 'Customer Action Designer,' revealing a next-generation proposal workflow that automates strategic thinking with Claude Code (Skills). Learn how the Big4×Adobe approach translated into automation, following a track record of over 12M JPY in three deals in six months.
AI era: Team Questioning Power — Question Trump Workshop
Join a hands-on workshop in Tokyo on boosting your team's questioning skills for the AI era. The session features the 'Question Trump' exercise to sharpen inquiry and collaborative thinking, led by WACA Kanto. Ideal for professionals seeking practical, interactive ways to improve team communication.
Beginning ZERO
Beginning ZERO brings a late-night electronic night to Zerotokyo in Tokyo. Expect pulsing techno and immersive visuals as international and local DJs spin cutting-edge tracks into the early hours, in Tokyo's renowned club venue.
🌸Under the First Bloom: Yamashita Park Picnic 🌿
Join the Tokyo International Social Club for a casual outdoor picnic at Yamashita Park, Yokohama, to celebrate the season's first cherry blossoms. The 13:00–16:00 meetup costs ¥1,000 per person. Mingle with locals and fellow internationals against the waterfront, under spring blossoms.
ゼロからはじめるPythonプログラミング入門講座（対面・無料）
An in-person, free introductory Python programming workshop in Tokyo. This beginner-friendly session covers fundamentals and hands-on coding, guiding newcomers through variables, data types, and simple programs with practical exercises.
kanazawa.rb meetup #163 - もくもく会 (オンライン)
Online kanazawa.rb meetup #163 - もくもく会 (オンライン). A Ruby-focused tech meetup via Doorkeeper, inviting participants in Tokyo to work on their projects in a Mokumoku-style session and share progress.
MDN Translation Meetup online
Online MDN translation meetup in Tokyo (第90回). A regular translation community gathering where volunteers translate MDN content, share tips, and coordinate tasks via Doorkeeper.
バイブコーディングクラブ
Vibe Coding Club is a tech meetup in Tokyo listed on Doorkeeper. An informal gathering for developers and community members to network, share projects, and explore playful coding vibes in a relaxed, collaborative setting.
ADVENTURE
ADVENTURE at Zerotokyo in Tokyo is a late-night electronic music night inside a moody club venue. Expect driving bass, synthetic textures, and DJs spinning techno-inflected sets late into the night.
Haskell-jp Mokumoku Meeting #335 Online
Online study meetup for Haskell enthusiasts (第335回). Participants work quietly on Haskell projects in a focused mokumoku session and share progress at the end. A Tokyo-based gathering welcoming beginners and experienced developers to code together.
共通テスト情報I対策講座 2026
An essential prep lecture for the Japanese university entrance exam Information I, providing clear explanations and test strategies for 2026. Hosted in Tokyo via Doorkeeper, this session helps students sharpen their approach with focused practice and tips.
CoderDojo Nada: Online Programming Study Session
CoderDojo Nada(灘) is a programming study meetup in Tokyo that offers online participation via Doorkeeper. This tech community event invites beginners and enthusiasts to practice coding together, share projects, and learn in a collaborative, casual online setting.
CoderDojo Inagi 95th Session
Offline CoderDojo Inagi 95th session in Tokyo invites kids to learn programming through hands-on activities with mentors. This family-friendly workshop offers a welcoming, classroom-style setting to explore logic, problem solving, and basic coding concepts in a supportive community.
Energy Crisis and AI: Frontiers of Tech
Free tech meetup in Tokyo exploring the energy crisis, Earth's limits, and the frontier of AI-driven innovation. The talk delves into sustainability, AI applications, and emerging tech trends in a welcoming community setting via Doorkeeper.
【WACA主催】AIニュース・トピックス Sunday Live Week44
WACA hosts 'AIニュース・トピックス Sunday Live Week44' in Tokyo, a tech-community meetup focused on AI news and topics. This informal Sunday session brings together AI enthusiasts to share quick briefings, network, and discuss the latest trends in artificial intelligence.
第82回 CoderDojo多摩センター (3月度) 子どものためのプログラミング道場
CoderDojo Tama Center in Tokyo hosts its monthly children’s programming dojo, inviting kids to learn coding through hands-on activities guided by mentors. This beginner-friendly tech workshop fosters curiosity and community for young coders and their families.
COINCIDENCE
COINCIDENCE launches a late-night electronic club night at Zerotokyo in Tokyo, spinning a mixed-electronic lineup into the small hours. Expect a dense bass-driven atmosphere, neon lighting, and a crowd of adults seeking fresh techno-house-leaning sounds in an intimate club setting.
DeepLearning.AI Global Builder Night — Tokyo
DeepLearning.AI Global Builder Night in Tokyo brings AI and ML enthusiasts together for a focused evening of talks, demos, and networking around building AI-powered startups. Learn from practitioners, explore the latest ML trends, and connect with local developers in Tokyo.
AIの社会実装に向けた2026年度価値創出 第4回全体定例会（オンライン）
Online participation for the AI Consortium's 2025-2026 planning meeting, focused on social deployment of value-creating AI. This tech-community gathering hosted via Doorkeeper in Tokyo brings researchers and practitioners together to share insights and outline concrete AI implementation plans for 2026.
Agile Café Tokyo Online #89
Online Agile Café Tokyo #89, a casual tech community meetup held on Zoom (audio-only possible). Attendees discuss Agile practices, share experiences, and network with fellow developers. Part of the AgileCafe series; venue is virtual, hosted via Doorkeeper.
Instagram Marketing: Case Studies & Influencer Ops
Explore real-world Instagram marketing case studies and influencer-management tactics used to support 30 stores, from local outreach to overseas expansion. This Tokyo tech/community talk, hosted by WACA's Tohoku-Kanto chapter, promises practical tactics, industry insights, and actionable takeaways.
Sendagaya.rb #520
Sendagaya.rb #520 is a Tokyo tech meetup focused on Ruby and related tools, hosted via Doorkeeper. Expect brief talks, live demos, and networking with local developers in a casual, professional atmosphere.
Asana Refresh Morning
An informal tech/community meetup in Tokyo for Asana users and enthusiasts. Learn tips and best practices for Asana, hear quick updates, and network with local professionals in a relaxed setting listed on Doorkeeper.
v-tokyo Meetup #24
v-tokyo Meetup #24 brings together Vue.js developers and web enthusiasts in Tokyo for talks, demos, and networking focused on modern web development and startup tech. A casual yet professional gathering in a friendly venue, part of the ongoing v-tokyo meetup series.
Practical framework to improve lead quality with data-driven strategy
Tokyo tech/community talk presenting a practical framework to boost lead quality through organizational strategy and data-driven methods designed to maximize deal conversion. Attendees will explore how marketing and sales can align, with real-world insights and actionable techniques from Majisemi's sales track.
Authentication design for multi-SaaS with IDaaS
A Tokyo tech seminar on designing secure authentication across multiple SaaS environments, aligned with regulatory requirements. Learn how to prevent leaks with robust authentication controls and IDaaS deployment through practical design tips and real-world scenarios.
Marketing Technologist Certification Course (WACA official)
Join the Marketing Technologist Certification Course (WACA official), a two-day training in Tokyo that updates you on advanced GA4 and marketing tech strategies. This professional workshop covers data-driven insights, tagging, and measurement workflows and leads to official certification. Organized via Doorkeeper.
JJUG Night Seminar: Java 26 Release
Offline JJUG Night Seminar in Tokyo celebrating the Java 26 release. A tech/community gathering featuring talks on Java 26 new features, practical usage, and a Q&A session, followed by networking with fellow developers.
GA4 Basics: Beginner Analytics Seminar
Introductory GA4 analytics seminar for beginners in Tokyo. Learn core GA4 concepts, key dashboards, event tracking basics, and practical setup tips in a hands-on session. This tech/community seminar, hosted via Doorkeeper, is ideal for marketers and developers starting with GA4.
WACA-hosted Felo it Monthly Study Session
Join the WACA-hosted Felo it monthly勉強会 in Tokyo, a tech-focused study meetup for developers and researchers. The casual evening invites participants to discuss current topics, share insights, work on small problems, and network with peers in a friendly, professional setting.
Loiro Note: Shared notes lecture for new school year
Join a Tokyo-based lecture on March 24 about Loilo Note and how the new school year can change classroom dynamics with student-specific shared notebooks. The session offers practical tips for organizing notes, boosting collaboration, and integrating Loilo Note into daily teaching workflows.
CeeBeeDee: Proving Creative Value with Web Analytics (Tokyo)
Learn how to quantify the value of creative work using website analytics and direction techniques to stay AI-proof. This Tokyo tech meetup features Koji Teraoka and Kazumasa Nakamura sharing practical methods for demonstrating impact with data.
GXスキル標準最新版を完全解説
Tokyo session delivering a comprehensive explanation of the latest GX Skill Standards. A tech/community workshop hosted via Doorkeeper, guiding professionals through updates and practical applications.
CCIM M4 Seminar: Realities of Share-House Management
At this 106th CCIM M4 seminar, a seasoned operator shares the realities of running a 1,000-room share-house, including daily operations, profitability, and hidden challenges. A tech-friendly, community-focused session with practical insights, hosted in Nagoya/Tokyo and promoted via Doorkeeper.
LGWAN-ASP参入セミナー：最適構成とJ-LIS申請の要点
An in-depth Tokyo seminar for municipal IT teams on the fastest path to LGWAN-ASP entry. Learn optimal configuration patterns and essential J-LIS registration steps, with practical, step-by-step guidance in a focused tech/community session hosted via Doorkeeper.
AI-era Email Security with Harmony Email & Collaboration
Enterprise-focused tech talk in Tokyo about AI-driven email security amid growing security measures. Learn how to prioritize emails in the AI era and how Harmony Email & Collaboration enables AI-powered email security, with Check Point Software Technologies presenting.
CRA compliance & SBOM security: practical steps
In Tokyo, this tech/community talk explains the impending incident reporting obligation for manufacturers and guides attendees through CRA compliance, security testing, and SBOM management with practical, step-by-step guidance. Learn how to align policy, testing, and documentation with evolving cyber regulations in a hands-on session.
受信過多で見過ごされる販促メール、確実に届いて読まれる通知チャネルとは ～埋もれない情報発信にSMSを活用、郵送DMの代替にも～
A Tokyo tech meetup exploring reliable notification channels beyond crowded promo emails, with a focus on SMS as a dependable delivery channel and a potential alternative to direct mail. Learn practical strategies to ensure messages reach audiences and cut through the noise.
23rd Agile Q&A Live with Agile Coach (Tokyo)
Attend the 23rd Agile 1000-Knock for a live Q&A with an Agile coach in Tokyo. This tech community meetup on Doorkeeper invites developers and Agile practitioners to ask questions and hear practical coaching tips on Scrum and Agile practices.
就職・副業に活かす！Illustrator＆WEBデザイン｜茄子川先生のパソコン教室
An evening workshop in Tokyo teaching Illustrator basics and essential Web design skills to boost employability and freelance opportunities. This practical, educational session, hosted via Doorkeeper, is ideal for professionals looking to upgrade their design toolkit.
Ransomware defenses beyond EDR/NGAV: isolation-type endpoint security explained
A Tokyo tech talk exploring whether ransomware defenses beyond EDR/NGAV are enough, and how an isolation-based endpoint security approach can prevent infections from suspicious files or URLs. Learn about containment strategies, deployment considerations, and real-world use cases in this Doorkeeper-hosted session.
世界のUXをランチ時間で学ぶ勉強会
Learn global UX concepts during lunch in Tokyo with a focused study group. This professional meetup invites designers and startup folks to share practical UX tips, case studies, and quick insights in a concise session.
Managers' Excel Time-Tracking Automation Workshop
Join a manager-focused tech workshop in Tokyo on automating Excel-based time-tracking. From data extraction to project-level aggregation, the session shows how to visualize detailed labor costs and cut manual work. Hosted as a Doorkeeper community event in Tokyo.
Gemini活用術とGoogle Workspace連携
Explore practical Gemini tips integrated with Google Workspace to streamline daily workflows in a Tokyo tech meetup. The session includes concise demonstrations, real-world use cases, and a Q&A on boosting collaboration with Google apps for teams.
Dark Web Monitoring for CISOs: Preemptive ransomware defense with QUAXAR
A Tokyo tech talk for CISOs and IT leaders on how to explain dark-web data exposure to executives, with hacker-style insights into monitoring the dark web and preemptive ransomware defense using QUAXAR. Learn practical steps to implement proactive monitoring and communicate risk effectively.
ネットワーク資産の可視化とエージェントレス制御
Replay session in Tokyo exploring how to map every network-connected asset, from conventional devices to shadow IT and IoT, and achieve visibility and control without agents. A practical, security-focused talk for IT and security teams, hosted via Doorkeeper.
OT Security in Manufacturing: Risk Visualization & Ransomware Prep
An in-person tech meetup in Tokyo exploring practical OT security for manufacturing plants. Learn how to visualize plant risks and prepare for ransomware, with Nozomi and Keysight sharing real-world methods for the Manufacturing DX era. Ideal for engineers, security pros, and IT managers.
MySQL 8.0 EOL: Migration Strategy (Tokyo)
Replay session of a Tokyo tech meetup about MySQL 8.0 EOL and migration decisions. It outlines scope, risks, and upgrade strategies for DB upgrades, with practical takeaways and Q&A.
Tamper-prevention through controls and traceability in manufacturing
A Tokyo tech meetup on preventing quality fraud through strict controls and end-to-end traceability. Learn about approval workflows, log management, and automated device integration to support audits and reduce mis-shipment risk in manufacturing.