CW17 Hackday

The winner of the 2017 Hackaton was: Munroe Meter for jargon scoring (Emma Tattershall, Mateusz Kuzak, Jonathan Cooper, Eilis Hannon [team leader], Raniere Silva, Andrew Hufton; Source codeslides, video). 

The runner-up was: One Click Best Practice (David Perez-Suarez, Thomas Robitaille, Sinan Shi, Mayeul d'Avezac, Alice Harpole [team leader], Ilektra Christidi; Demosource code, documentation, slides and video).

CW17 Hackday Winners

Reproducible Stacks with Containers

Source code and video.

Team members:

  • Laurence Billingham
  • Martin Callaghan (team leader)
  • Grace Cox
  • David Mawdsley
  • Andrew Walker

Documentation coverage metric

Source code and video.

Team members:

  • Melodee Beals
  • Neil Chue Hong (team leader)
  • Robin Long

Visualisation of refugee movements

Demosource code, presentation and video.

Team members:

  • Mario Antonioletti
  • Thomas Kluyver
  • Joanna Leng
  • Edwards Smith
  • Andy South
  • Diana Suleimenova (team leader)

Accessing open research literature with Arcas

Source code, presentation, video and Gitter chat (contributors are welcome).

Team members:

  • Blair Archibald
  • Nikoleta Glynatsi (team leader)
  • Martin O'Reilly
  • Geraint Palmer
  • Naomi Penfold


Each idea/pitch needs to be presented and registered by the evening of Tuesday 28 March 2017 to be officially part of the CW17 Hackday (HD). When registering your idea/pitch you will be asked about the team leader, details of what you plan and the category of your idea/pitch (e.g. Software and Credit, Data/Code Sharing, Reproducible Research, Bring-Your-Own-Data (BYOD), Collaborative working etc.) Note the ideas need not be about writing software: they could be standards related, paper hackathons or some other research software related activity.

Each idea will have a Team leader; the leader could be the idea owner, the pitch author/leader or someone who has decided to form a team around someone else’s idea/open data.

Each team can have a maximum of six people who are not Institute Staff in it. We recommend a minimum of two people in a team; we have a limit on the number of teams - if there are more than 15, preference will be given to the bigger teams (not who came first). If a team becomes too big we may ask you to become two teams but working on the same pitch/idea.
Once your team is formed towards the latter part of the evening of the 28nd March, we strongly suggest you have a free and frank discussion with your team about the licensing around the code and data that is being used so it’s upfront.


The judges for the HD will be:

  • Vince Knight, Software Sustainability Institute Fellow, Cardiff University
  • Raquel Alegra, University College London (UCL)
  • Kenji Takeda, Microsoft Research
  • Olivier Philippe, Software Sustainability Institute
  • Daniela Duca, Jisc
  • Shoaib Sufi, Software Sustainability Institute
  • Melody Sandells, CORES 

Judges will visit each team during the following day, see how they are doing, offer advice and ask questions. They may also prod you to start writing up your presentation and thinking about your demo of the HD work you have been doing to try and offset the ‘just one more commit’ urge that can set into a team as presentation/demo time approaches. Judges may make notes on the teams they are visiting to help assess teamwork, they may also visit you more than once during the day.

All decisions of the judges with regards to marking and prize giving are final and neither they nor the Institute will entertain any appeals.


What follows are the criteria for how your HD entry will be judged.

During the 5 minute presentation of your HD work each team must show how they address the criteria. Failure to do this might prevent a good entry from getting a good score during its assessment.

Each category will be scored from 0 (lowest) to 10 (highest); weighting may be applied to the categories but the judges will decide on this during their meeting on the HD.

1. Novelty, creativity, coolness and/or usefulness

Can you clearly define the problem that is being solved and how are you trying to solve it?

Are you doing something new, better, slick or really useful to yourself or others?

Is your solution purely self-serving, or is it enabling in some other way. You need to  provide reasons as to how your HD benefits a wider community of potential users/developers to get the best marks during assessment.

The advice here is indicative; other justifications in this space are welcome (within the constraints of presenting).

2. Implementation and infrastructure  

Are you following research software best practice for the use of infrastructure? Is a source code repository being used? Is there documentation? Are appropriate services and infrastructure being used (e.g. cloud computing, databases)?

If you are building on existing work, it’s essential that you are clear about what was done at the HD in terms of adding features and functionality etc. (If this is not clear you will lose marks).

Does your solution work for the stated purpose - can this be shown during the demo?

If your team is developing a standard, are you using collaborative techniques and tools to allow contribution from the whole team?

For paper hackathons involving presentation of data or analysis, are you using reproducible frameworks for the paper authoring?

For other research software related hacks, is it clear you are using best practice in the construction of the work?

3. Demo and presentation

Did the presentation and demo show how your hack has fulfilled the judging criteria?

Did your team communicate the essence of why they did what they did and why it was important?

If your team were demonstrating results (e.g. from an analysis), were they appropriate for the data chosen?

4. Project transparency

Was your source code available on an open repository at presentation time? Teams may choose to work open or work closed. If you happen to decide that you want a publication from this work then you may choose to be open about your methods but not your data, for example. However, building and being able to build on each other's work during the HD will be viewed favourably.

If you happen to decide that you want a publication from this work then you may choose to be open about your methods but not your data, for example.

Ideally your repository should contain a README covering configuration, make and run instructions included with the code. In addition there should be a brief description of the project and what the software/scripts do, along with a license. 

These criteria may not be directly relevant for certain categories of entry; in this case other aspects of transparency and openness will be used as decided upon by the judging panel.

5. Future potential

Was it clear how your work could be taken forward in the future, could it modify existing work, or be part of a new paper, initiative or bid?

Were ideas of future steps provided?

Was it mere fun or did the idea show usefulness in the long term?

6. Team work

Was your team led well, were they able to involve all interested team members?
Were non-technical members directed towards meaningful contributions; e.g. documentation, testing, usability and logo design in the case of more software-related hacks?

Did your team’s software practices support synchronised working and decrease duplication? Did your team achieve more together than would have been possible separately?

Was your team atmosphere healthy: disagreements are fine, but were they conducted agreeably?

Did it appear enjoyable and/or fun to be part of your team?

jisc logoJisc suggested data set for the CW17 Hackday team, you can still win even if you don't use them.

CORE’s mission is to aggregate all open access research outputs from repositories and journals worldwide and make them available to the public. In this way CORE facilitates free unrestricted access to research for all.

  • CORE is available as open data – (please check the license of the content in the dataset) is a catalogue of UK research equipment; allowing accessibility with the aim to stimulate collaboration.

SHERPA is investigating issues in the future of scholarly communication. It is developing open-access institutional repositories in universities to facilitate the rapid and efficient worldwide dissemination of research.

  • SHERPA REF public API - (the data is CC BY-NC-SA licensed)

Other SHERPA services have APIs that are rate limited to 500 requests/day unless you register for an API key and like SHERPA REF their data is licensed CC BY-NC-SA

For the hackday, we have some prizes that are themselves great to hack.

Each member of the winning team (up to a maximum of 6 people) will be awarded an full size Amazon Echo. There will also be a second place prize of Raspberry Pi 3 kits + sensor packs (again up to a maximum of 6 people in the team). Members of the CW17 organising group will view presentations and demos from each team that registered on the evening of the 29 March and choose what in their opinion is the best hack according to the judging criteria. The judges decision is final and participants must stay until 5pm on Wednesday 29 March 2017 to be eligible to receive prizes.

Any questions about this - please contact us.