https://2026.rubyworld-conf.org/ 2026-10-01T00:00:00Z RubyWorld Conference http://www.rubyworld-conf.org/ tag:2026.rubyworld-conf.org,2026-10-01:/en/news/2026/10/live-streaming/ 2026-10-01T00:00:00Z 2026-10-01T00:00:00Z <p>This year, live streaming will be available at the Kunibiki Messe 1F Large Exhibition Hall.</p> <p>An archived recording is planned to be made available on the official website after the conference.</p> <p>We encourage you to join us at the venue and enjoy the experience of attending in person, including the speakers’ passionate presentations and opportunities to connect with other participants. We look forward to welcoming you to the conference.</p> tag:2026.rubyworld-conf.org,2026-09-15:/en/news/2026/09/registration/ 2026-09-15T00:00:00Z 2026-09-15T00:00:00Z <p>Registration is now open for those wishing to attend RubyWorld Conference 2026.</p> <ul> <li>There is a ¥6,000 fee for attending RubyWorld Conference 2026.</li> <li>Registration is required in advance to attend.</li> <li>Term of registration: ～11/19/2026 (Thu) 23:59JST（Japan Standard Time）</li> </ul> <div class="d-flex justify-content-center"> <a href="/en/registration/">Register Now</a> </div> tag:2026.rubyworld-conf.org,2026-07-28:/en/news/2026/07/call-for-sponsorship/ 2026-07-28T00:00:00Z 2026-07-28T00:00:00Z <div class="alert alert-danger" role="alert" style="color: #212529;"> <div class="container"> Registration has been closed. Thank you. </div> </div> <div class="text-center" style="margin: 2em auto;"> <a href="/sponsorship/"> <img srcset="/ja/sponsorship/ogp-sponsors@2x.jpg 2x" class="img-fluid" /> </a> </div> <p>Are you interested in partnering with RubyWorld Conference 2026 as a sponsor? Please cooperate with us to make the best of this Conference and simply support the Ruby community.</p> <div class="text-center" style="margin: 2em auto;"> <a class="button button--primary" href="/en/sponsorship/">Apply as a Sponsor</a> </div> <p class="text-center">Application deadline: Wednesday, September 30, 2026</p> tag:2026.rubyworld-conf.org,2026-07-23:/en/news/2026/07/banner/ 2026-07-23T00:00:00Z 2026-07-23T00:00:00Z <p>We have created a banner image that can be used to link to the official RubyWorld Conference site. You can use it freely within the following terms and conditions. Please make use of it.</p> <dl> <dt class="text-center">300 x 250 pixels (for Retina display)</dt> <dd> <p class="text-center"> <img srcset="/ja/news/2026/07/banner/rwc2026-300-250@2x.png 2x" alt="RubyWorld Conference 2026" /> </p> <p class="text-center"> <a class="btn btn-main-md" href="/ja/news/2026/07/banner/rwc2026-300-250@2x.png" download="rwc2026-300-250@2x.png" target="_blank"><i class="icon-download"></i> Download</a> </p> </dd> <dt class="text-center">300 x 250 pixels</dt> <dd> <p class="text-center"> <img src="/ja/news/2026/07/banner/rwc2026-300-250.png" alt="RubyWorld Conference 2026" /> </p> <p class="text-center"> <a class="btn btn-main-md" href="/ja/news/2026/07/banner/rwc2026-300-250.png" download="rwc2026-300-250.png" target="_blank"><i class="icon-download"></i> Download</a> </p> </dd> </dl> <dl> <dt class="text-center">728 x 90 pixels (for Retina display)</dt> <dd> <p class="text-center"> <img srcset="/ja/news/2026/07/banner/rwc2026-728-90@2x.png 2x" alt="RubyWorld Conference 2026" /> </p> <p class="text-center"> <a class="btn btn-main-md" href="/ja/news/2026/07/banner/rwc2026-728-90@2x.png" download="rwc2026-728-90@2x.png" target="_blank"><i class="icon-download"></i> Download</a> </p> </dd> <dt class="text-center">728 x 90 pixels</dt> <dd> <p class="text-center"> <img src="/ja/news/2026/07/banner/rwc2026-728-90.png" /> </p> <p class="text-center"> <a class="btn btn-main-md" href="/ja/news/2026/07/banner/rwc2026-728-90.png" download="rwc2026-728-90.png" target="_blank"><i class="icon-download"></i> Download</a> </p> </dd> </dl> <dl> <dt class="text-center">468 x 60 pixels (for Retina display)</dt> <dd> <p class="text-center"> <img srcset="/ja/news/2026/07/banner/rwc2026-468-60@2x.png 2x" alt="RubyWorld Conference 2026" /> </p> <p class="text-center"> <a class="btn btn-main-md" href="/ja/news/2026/07/banner/rwc2026-468-60@2x.png" download="rwc2026-468-60@2x.png" target="_blank"><i class="icon-download"></i> Download</a> </p> </dd> <dt class="text-center">468 x 60 pixels</dt> <dd> <p class="text-center"> <img src="/ja/news/2026/07/banner/rwc2026-468-60.png" /> </p> <p class="text-center"> <a class="btn btn-main-md" href="/ja/news/2026/07/banner/rwc2026-468-60.png" download="rwc2026-468-60.png" target="_blank"><i class="icon-download"></i> Download</a> </p> </dd> </dl> <dl> <dt class="text-center">300 x 100 pixels (for Retina display)</dt> <dd> <p class="text-center"> <img srcset="/ja/news/2026/07/banner/rwc2026-300-100@2x.png 2x" alt="RubyWorld Conference 2026" /> </p> <p class="text-center"> <a class="btn btn-main-md" href="/ja/news/2026/07/banner/rwc2026-300-100@2x.png" download="rwc2026-300-100@2x.png" target="_blank"><i class="icon-download"></i> Download</a> </p> </dd> <dt class="text-center">300 x 100 pixels</dt> <dd style="border-bottom:none;"> <p class="text-center"> <img src="/ja/news/2026/07/banner/rwc2026-300-100.png" alt="RubyWorld Conference 2026" /> </p> <p class="text-center"> <a class="btn btn-main-md" href="/ja/news/2026/07/banner/rwc2026-300-100.png" download="rwc2026-300-100.png" target="_blank"><i class="icon-download"></i> Download</a> </p> </dd> </dl> <h2 id="terms-of-use">Terms of use</h2> <ul> <li>Please do not use it for purposes other than link to this website (https://2026.rubyworld-conf.org/).</li> <li>We do not accept links from websites that violate public order and morals.</li> <li>The copyright of the banner image is owned by the RubyWorld Conference Executive Committee.</li> </ul> <!-- --> tag:2026.rubyworld-conf.org,2026-07-03:/en/news/2026/07/call-for-proposals/ 2026-07-03T00:00:00Z 2026-07-03T00:00:00Z <div class="alert alert-danger" role="alert" style="color: #212529;"> <div class="container"> Call for Proposals is closed. Thank you. </div> </div> <p>RubyWorld Conference Executive Committee is inviting speakers from around the world for the RubyWorld Conference 2026!<br /> How about you!? Do you have information to present to the world in relation to efforts on Ruby? You are cordially invited to apply! Please see below for Application details and guidelines.</p> <p><strong>Application deadline: August 14th, 2026 12:00 noon JST</strong></p> <h2 id="general-outline-of-rubyworld-conference-2026">General outline of RubyWorld Conference 2026</h2> <h3 id="date">1) Date</h3> <p>From December 3rd(Thu) to 4th(Fri) in 2026</p> <h3 id="venue">2) Venue</h3> <p>International Conference Hall (3F) and Large Exhibition Hall (1F; two-thirds use), Shimane Prefectural Convention Center “Kunibiki Messe”</p> <h2 id="application-guideline">Application Guideline</h2> <h3 id="presentation">1) Presentation</h3> <p>Presentation at the venue</p> <h3 id="targeted-applicants">2) Targeted applicants</h3> <p><a id="theme"></a></p> <p>Those who are able to deliver a presentation with content in accordance with one of the following themes.</p> <h4 id="the-5-themes-for-presenters">The 5 themes for presenters</h4> <ul> <li>Introducing the trend of cutting edge technology relating to Ruby</li> <li>Introducing examples of system development</li> <li>The introduction of Ruby examples from the user perspective</li> <li>Introducing the efforts to deal with Ruby as a public organization platform</li> <li>The introduction of education and study dealing with Ruby</li> </ul> <p class="p-3 mb-2 mt-3" style="background-color:rgb(233, 236, 239); border-radius:5px; line-height:120%;"> <small>* It will be referred to during the screening and selection (closed to the public) by the RubyWorld Conference Program Review Committee.</small> </p> <h4 id="technical-fields">Technical fields</h4> <p>In the above recruitment area, we are hoping to see applications using Ruby in various technical fields and Ruby research contents as below.</p> <ul> <li>Web applications</li> <li>IoT(Edge computing, Sensor devices), Mechanical control</li> <li>Infrastructure</li> <li>Data analysis, Data utilization</li> </ul> <p class="p-3 mb-2 mt-3" style="background-color:rgb(233, 236, 239); border-radius:5px; line-height:120%;"> <small>* It will be referred to during the screening and selection (closed to the public) by the RubyWorld Conference Program Review Committee.</small> </p> <h3 id="time-allocated-per-presentation">3) Time allocated per presentation</h3> <ul> <li>30-minute slot: 25 minute presentation with 5 minute Q&amp;A</li> <li>15-minute slot: 15-minute presentation with No Q&amp;A</li> </ul> <p class="p-3 mb-2 mt-3" style="background-color:rgb(233, 236, 239); border-radius:5px; line-height:120%;"> <small>* Details such as the time will be announced after the selection.<br /> * The delivery time of the presentation will be decided by the RubyWorld Conference Executive Committee.<br /> * Presenter time slot preferences will be considered but are not guaranteed.</small> </p> <h3 id="quota-for-admission">4) Quota for admission</h3> <ul> <li>about 5 presenters for 30 minute slots</li> <li>about 5 presenters for 15 minute slots</li> </ul> <p class="p-3 mb-2 mt-3" style="background-color:rgb(233, 236, 239); border-radius:5px; line-height:120%;"> <small>* There is a possibility that it may change depending on the program and time allocation. </small> </p> <h3 id="languages-for-application-and-presentation">5) Languages for application and presentation</h3> <p>English or Japanese</p> <h3 id="how-to-apply">6) How to apply</h3> <p>Please apply for the following contents from Google Form.<br /></p> <ul> <li>Presentation theme (any one of <a href="#theme">the 5 themes</a>)</li> <li>Presenter time slot preference 15 minutes or 30 minutes</li> <li>Title of presentation</li> <li>Name of the presenter with contact information</li> <li>Outline of the presentation</li> </ul> <p class="p-3 mb-2 mt-3" style="background-color:rgb(233, 236, 239); border-radius:5px; line-height:120%;"> <small>* If the applicant gave a similar presentation on the same subject they intend to present at RWC2026 they must also include a statement of where and when they gave the prior presentation.<br /> * Descriptive abstract of the presentation (Documents can be attached if necessary)</small> </p> <p class="button-action"> <a class="btn btn-main-md button--xl disabled" aria-disabled="true" tabindex="-1">Apply</a><small>We use Google Form. You need to log in with your Google Account to answer.</small> </p> <p class="p-3 mb-2 mt-3" style="background-color:rgb(233, 236, 239); border-radius:5px; line-height:120%;"> <small><b>If you have difficulty submitting from Google Forms</b><br /> Please send the following information by e-mail to: <script type="text/javascript"> // https://www.luft.co.jp/cgi/coding.php <!-- function converter(M){ var str="", str_as=""; for(var i=0;i<M.length;i++){ str_as = M.charCodeAt(i); str += String.fromCharCode(str_as + 1); } return str; } function mail_to(k_1,k_2) {eval(String.fromCharCode(108,111,99,97,116,105,111,110,46,104,114,101,102,32, 61,32,39,109,97,105,108,116,111,58) + escape(k_1) + converter(String.fromCharCode(49,47,49,53,63,113,116,97,120,118,110,113,107,99,44,98,110,109,101,45,110,113,102, 62,114,116,97,105,100,98,115,60)) + escape(k_2) + "'");} document.write('<a href=JavaScript:mail_to("","")>2026@rubyworld-conf.org<\/a>'); //--> </script> <noscript>Sorry, you need Javascript on to email me.</noscript> <br /> * Presenter’s summary: One A4 sheet or less (A4-size, 8x10)<br /> * Outline of the presentation: Three A4 sheets or less (A4-size, 8x10)</small> </p> <h3 id="deadline-for-application">7) Deadline for Application</h3> <p><strong>August 14th, 2026 12:00 noon JST</strong> (Japan Standard Time, UTC+9)</p> <h3 id="determination-of-presenters">8) Determination of presenters</h3> <p>Around early September, 2026</p> <p>All who apply will be notified regardless if chosen to present or not.</p> <h3 id="honorarium">9) Honorarium</h3> <p>If you are selected and give a presentation on the day, we will pay an honorarium.</p> <ul> <li>30-minute slot: 30,000 yen (tax included) per person (group)</li> <li>15-minute slot: 15,000 yen (tax included) per person (group)</li> </ul> <h3 id="perks-for-presenters">10) Perks for presenters</h3> <ul> <li>Contents of the presentations are to be posted on an official web site with the presenter’s agreement.</li> <li>Presenters are invited to attend both days of RubyWorld Conference 2026 free of charge.</li> <li>Invite to the Welcome Party presented by the RubyWorld Conference Executive Committee.<br /> Date: December 2nd (Wed), 2026<br /> Who: Yukihiro Matsumoto, keynote speakers and main RubyWorld Conference sponsors as well as all presenters.</li> <li>Invite to the Reception Party on the first night of RubyWorld Conference 2026 (Thursday, December 3rd).</li> <li>There is a possibility that the contents will be changed or canceled.</li> <li>We will prepare free lunch boxes for both days.</li> </ul> <p>More details will be provided after determining presenters.</p> <h3 id="burden-of-expense">11) Burden of expense</h3> <p>The expenses required for the application and the presentation (presentation material preparation fee, travel expenses to the venue, transportation expenses, etc.) will be borne by the applicant/presenter.</p> <h2 id="contact-information">Contact Information</h2> <p>RubyWorld Conference Executive Committee Office</p> <p>Ichibata Electric Railway CO., LTD.<br /> 49 Nakabaracho Matsue, Shimane 6900874</p> <p>Mail：<script type="text/javascript"> // https://www.luft.co.jp/cgi/coding.php <!-- function converter(M){ var str="", str_as=""; for(var i=0;i<M.length;i++){ str_as = M.charCodeAt(i); str += String.fromCharCode(str_as + 1); } return str; } function mail_to(k_1,k_2) {eval(String.fromCharCode(108,111,99,97,116,105,111,110,46,104,114,101,102,32, 61,32,39,109,97,105,108,116,111,58) + escape(k_1) + converter(String.fromCharCode(49,47,49,53,63,113,116,97,120,118,110,113,107,99,44,98,110,109,101,45,110,113,102, 62,114,116,97,105,100,98,115,60)) + escape(k_2) + "'");} document.write('<a href=JavaScript:mail_to("","")>2026@rubyworld-conf.org<\/a>'); //--> </script></p> <noscript>Sorry, you need Javascript on to email me.</noscript> <p>Secretary in charge: Akiko Hasegawa</p> tag:2026.rubyworld-conf.org,2026-06-30:/en/news/2026/06/keynote-speakers/ 2026-06-30T00:10:00Z 2026-06-30T00:10:00Z <p>The keynote speakers for RubyWorld Conference 2026 have been decided. We invite <strong>Yukihiro Matsumoto</strong> who is the creator of Ruby, and <strong>Irina Nazarova</strong> who is the Evil Martians CEO.</p> <p>The title will be announced later. Please look forward to it!</p> <div class="section section-team text-center pb-0"> <div class="container"> <div class="team"> <div class="row"> <div class="col-md-6 my-4 my-md-0"> <div class="team-player"> <img srcset="/images/speakers/keynote-matsumoto@2x.jpg 2x" alt="" class="img-fluid" /> <h4 class="name">Yukihiro Matsumoto</h4> <p class="category">Ruby Association<br />Chairman</p> </div> </div> <div class="col-md-6 my-4 my-md-0"> <div class="team-player"> <img srcset="/images/speakers/keynote-nazarova@2x.jpg 2x" alt="" class="img-fluid" /> <h4 class="name">Irina Nazarova</h4> <p class="category">Evil Martians<br />CEO</p> </div> </div> </div> </div> </div> </div> tag:2026.rubyworld-conf.org,2026-06-30:/en/news/2026/06/rwc2026/ 2026-06-30T00:00:00Z 2026-06-30T00:00:00Z <p>RubyWorld Conference Executive Committee has set the date for RubyWorld Conference 2026 seen below.</p> <p><img srcset="/ja/news/2026/06/rwc2026/rwc2026@2x.jpg 2x" /></p> <h2 id="rubyworld-conference-2026">RubyWorld Conference 2026</h2> <h3 id="dates">Dates</h3> <p>December 3rd (Thursday) and December 4th (Friday), 2026</p> <h3 id="venue">Venue</h3> <p>International Conference Hall (3F) and Large Exhibition Hall (1F), Shimane Prefectural Convention Center “Kunibiki Messe”</p>