softwaremill / it-cfp-list

List of Call For Papers for IT conferences

IT conferences Call For Papers list

Please file Pull Requests for missing conferences. Commits from this repo automatically lands on @ItCfpList and in public Google Calendar.

Please keep commits names consistent with schema: <Conference name> (@TwitterHandle #TwitterTag) - <yyyy.mm.dd-dd> - <City>, <Country>.

List sorted by CFP end date descending (oldest and probably already finished last).

CFP end	Conference Date	City, Country	Name	CFP Link	Keywords
2020.07.15	2020.10.08-09	Budapest, Hungary	Hacktivity 2020	here	Computer Security, Cyber Security, Hacking, IoT
2020.05.31	2020.10.12-13	Prague, Czech Republic	ReactiveConf 2020	here	JavaScript, Software Development, Frontend, Design, Meta, Web
2020.05.10	2020.08.28-29	Kraków, Poland	dynamIT 2020	here	Programming, soft skills
2020.04.17	2020.09.09-10	Oslo, Norway	JavaZone 2020	here	Java, JVM, Languages, Software Architecture, Frontend, Web, DevOps, AI/Machine Learning, Data Engineering, Cloud, Cloud-native, Kubernetes, Microservices, Security, Agile, Digitalisation
2020.05.06	2020.09.07-09	Barcelona, Spain	JBCNConf 2020	here	Java, JVM languages (Kotlin, Scala, Clojure, etc), Android, Cloud, Kubernetes, Microservices, Docker, Testing, TDD, DDD, CI, CD, Functional Programming
2020.04.11	2020.06.17	Paris, France	DataXDay 2020	here	Data Engineering, ML, AI, Data Architecture, Data Security, Craftsmanship, Streaming Data
2020.03.31	2020.05.30	Zielona Góra, Poland	GreenfieldConf 2020	here	Craftsmanship, Versatile
2020.03.20	2020.09.24-25	Madrid, Spain	Codemotion Madrid 2020	here	JavaScript, Frontend,Design UX/UI, Languages, Game Dev, Mobile, Software Architectures, Java, DevOps, Cloud, Kubernetes, Microservices, Cybersecurity, Rust, Quantum, Blockchain, Voice & Digital Assistants, AI/Machine Learning, IoT, AR/XR/MR, Diversity & Inclusion, Inspirational, IT Careers, Agile, Ethics, Green Tech
2020.03.17	2020.06.08	Amsterdam, Netherlands	HashiConf EU	here	Infrastructure-as-Code, Cloud Operating Model, Cloud-native
2020.02.29	2020.06.05	Amsterdam, Netherlands	JSNation 2020	here	JavaScript, TypeScript, Front-end
2020.02.29	2020.05.11	Karlsruhe, Germany	Sencha Community Days 2020	here	ExtJS, Sencha, JavaScript, Web
2020.02.28	2020.05.13-15	Kraków, Poland	GeeCON	here	Java, JVM, architecture, craftsmanship, mobile
2020.02.23	2020.05.14-15	Barcelona, Spain	Spring I/O	here	Spring Framework, Spring Boot, JVM, Cloud, Microservices, Web, Reactive, Kotlin...
2020.02.15	2020.06.02-04	Copenhagen, Denmark	GR8Conf and JDK IO	here	Java & Groovy, Microservices, Web, Big Data, Architecture, Cloud, ...
2020.02.14	2020.06.17-19	Kraków, Poland	Devoxx Poland	here	Java, Web, Big Data, Architecture, ...
2020.01.31	2020.04.17	Amsterdam, Netherlands	React Summit Amsterdam 2020	here	React, React Native, GraphQL
2020.01.13	2020.03.26	Newcastle Upon Tyne, UK	Build IT Right 2020	here	Software Development, Architecture, Agile
2020.01.20	2020.03.26	Budapest, Hungary	BSides Budapest 2020	here	Computer Security, Cyber Security, Hacking, IoT

Previous and finished CFPs can be found here.

it-cfp-list's Issues

Google Script to Sync with Calendar

I wrote a little Google script that creates a cfp calendar from your list. To try it, go to drive.google.com, click New -> Google Apps Script, copy the code into the editor, select syncCfpCalendar as the function to be executed and click the play button. Reload calendar.google.com and you should see a new cfp calendar. Google also provides triggers so you can run this nightly (click Edit -> Current Project's Triggers).

If you think this is useful, feel free to publish it, put it in a readme, provide a public calendar, whatever you want.

var sources = [
  {
    rawUrl: 'https://raw.githubusercontent.com/softwaremill/it-cfp-list/master/README.md',
    link: 'https://github.com/softwaremill/it-cfp-list'
  }
]

// name of the calendar to be updated / created.
var calendarName = 'cfp';

// All calendar events are tagged, so we don't accidentally delete unrelated events.
var tag = {
  key: 'generated-by',
  value: 'cfp-calendar-sync'
};

// main function
function syncCfpCalendar() {
  var cal = openCalendar();
  for each (source in sources) {
    var markdownContent = loadMarkdownContent(source.rawUrl);
    processMarkdownContent(markdownContent, source.link, cal);
  }
}

function loadMarkdownContent(url) {
  var response = UrlFetchApp.fetch(sources[0].rawUrl);
  if (response.getResponseCode() != 200) {
    throw new Error("Got HTTP " + response.getResponseCode() + " when fetching " + cfpListUrl);
  }
  return response.getContentText();
}

function processMarkdownContent(markdownContent, link, cal) {
  var tableStart = false
  for each (line in markdownContent.split(/\r?\n/)) {
    if (!tableStart) {
      if (line.match(/\|-+\|-+\|-+\|-+\|-+\|-+\|/)) {
        tableStart = true;
      }
    } else {
      if (!startsWith(line, "|")) {
        return; // end of table
      }
      processTableLine(line, link, cal)
    }
  }
}

function processTableLine(line, link, cal) {
  if (!line.match(/\|.*\|.*\|.*\|.*\|.*\|.*\|/)) {
    Logger.log("skipping line " + line)
  }
  line = line.substring(1, line.length-1); // strip "|" from the beginning and end.
  fields = line.split("|")
  var cfpStart = startDate(fields[0].trim());
  var cfpEnd = endDate(fields[0].trim());
  var confStart = startDate(fields[1].trim());
  var confEnd = endDate(fields[1].trim());
  var location = fields[2].trim();
  var name = stripLink(fields[3].trim());
  var keywords = fields[5].trim();
  if (cfpStart && cfpEnd && cfpStart <= cfpEnd) {
    createEvent('CFP ' + name, cfpStart, cfpEnd, keywords, location, link, cal)
  }
  if (confStart && confEnd && confStart <= confEnd) {
    createEvent(name, confStart, confEnd, keywords, location, link, cal)
  }
}

function createEvent(name, start, endInclusive, keywords, location, link, cal) {
  // end date is exclusive, so add 1 day
  var evt = cal.createAllDayEvent(name, start, addDays(endInclusive, 1), {description: keywords + ', see ' + link, location: location});
  evt.setTag(tag.key, tag.value);
}

function startDate(dateString) {
  // Date formats used in the CFP List:
  // 2018.12.08
  // 2018.11.27-29
  // 2018.11.30-12.01
  // For the start date, we can ignore stuff following the '-' character.
  match = dateString.match(/^([0-9]{4})\.([0-9]{2})\.([0-9]{2})(-.*)?$/)
  if (match) {
    return dateFromCaptureGroups(match, 1, 2, 3);
  }
}

function endDate(dateString) {
  // Date formats used in the CFP List:
  // 2018.12.08
  // 2018.11.27-29
  // 2018.11.30-12.01
  match = dateString.match(/^([0-9]{4})\.([0-9]{2})\.([0-9]{2})$/)
  if (match) {
    return dateFromCaptureGroups(match, 1, 2, 3);
  }
  match = dateString.match(/^([0-9]{4})\.([0-9]{2})\.([0-9]{2})-([0-9]{2})$/)
  if (match) {
    return dateFromCaptureGroups(match, 1, 2, 4);
  }
  match = dateString.match(/^([0-9]{4})\.([0-9]{2})\.([0-9]{2})-([0-9]{2})\.([0-9]{2})$/)
  if (match) {
    return dateFromCaptureGroups(match, 1, 4, 5);
  }
}

function dateFromCaptureGroups(match, yearIndex, monthIndex, dayIndex) {
  return new Date(parseInt(match[yearIndex], 10), parseInt(match[monthIndex], 10) - 1, dayInt = parseInt(match[dayIndex], 10));
}

function stripLink(markdownString) {
  // "[devoxx](https://devoxx.be)" -> "devoxx" 
  return markdownString.replace(/\[([^\]]+)\]\([^)]+\)/, '$1')
}

function startsWith(s, c) {
  return s.indexOf(c) == 0;
}

function addYears(date, years) {
  var result = new Date(date);
  result.setFullYear(date.getFullYear()+years);
  return result;
}

function subtractYears(date, years) {
  return addYears(date, 0-years);
}

function addDays(date, days) {
  var result = new Date(date);
  result.setDate(result.getDate() + days);
  return result;
}

function openCalendar() {
  var calendars = CalendarApp.getCalendarsByName(calendarName);
  switch (calendars.length) {
    case 0:
      // not found. create a new calendar.
      return CalendarApp.createCalendar(calendarName, {summary: 'CFP calendar generated from ...'});
    case 1:
      // found. clear existing events, because events will be re-created
      var today = new Date(),
          twoYearsAgo = subtractYears(today, 2), // API requires a time range for getEvents. take a 4 year time range so we get all events.
          twoYearsFromNow = addYears(today, 2),
          events = calendars[0].getEvents(twoYearsAgo, twoYearsFromNow);
      for (var i = 0; i < events.length; i++) {
        if (events[i].getTag(tag.key) === tag.value) {
          events[i].deleteEvent()
        }
      }
      return calendars[0]
    default:
      throw new Error('found ' + calendars.length + ' calendars with name ' + calendarName + '.');
  }
}

Thank You 🎉

I just wanted to say a HUGE THANK YOU 🎉 to all the contributors of this repository. I've personally learnt about lot of conferences happening across the world, and it's been a good learning so far. Thank you again.

Clarify Finished header

I wanted to make PR that would move outdated entries under "Finished" header, but I am not 100% sure - is it about finished CfP or Finished conferences?

Add Oracle CodeOne 2019

Hello,

I would like to add Oracle CodeOne 2019 to the list, but I am not yet authorized to push to this repository and create a pull request for it. Is this correct and if so, could you please grant me access?

Kind regards,

Edwin Derks