Foundler - Online hackathon weekends. Attend every other week.
UI Movement - The best UI design inspiration, daily
Confs.tech - Open source list of tech conferences: JS / Ruby / Data etc.
Muzli - UI/UX and Design Inspiration Chrome Extension
HackHub - Host tech events and hackathons with ease 👨💻🛠
UI Jar - Hand-picked design inspiration for your real life projects