Empowering student builders & communities Hackathons • Workshops • Events Swags • Support • Sponsorships 📩 Collaborate with us ↓ [email protected]
India
Joined October 2025
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We’re supporting hackathons, meetups, and community events across India with swags, monetary support, and more!
From @hacktoberfest events to Boba Bash by @hackclub , we want to support more builder communities.
Organising an event? Fill out the form: osen.live
✨ Falling Sun 2026 — Successfully Wrapped Up!
📅 24–25 October 2026
📍 Delhi NCR
A teen software hackathon bringing together 200+ school students to explore technology, build projects, and solve real-world challenges! 🚀
#OSEN #FallingSun2026 #TeenHackathon
Young Innovators. Big Ideas.
From Game, App, and Web Development to Robotics, Hardware & Physical Computing, participants explored different tech tracks and turned ideas into projects.
With mentorship, and workshop, Falling Sun inspired the next generation of tech creators!
Thank you to the organizers, mentors, judges, educational partners, and all participants for making this event meaningful.💙
#OSEN #FallingSun2026 #Mastra #DeveloperCommunity
OSEN retweeted
🔥Congrats to the winners:
🥇 DiDo
🥈 ScoutGuard
🥉 Carpan
Solid builds using the Blockscout PRO API.
Appreciate every team that shipped 👏
Proud to have hosted this with @blockscout
#blockscout #builds #craftora #buildathon
Blockscout API Buildathon just wrapped. 🎉
We ran it with @craftorahq, where builders made products with real demand and put the Blockscout API at the core.
The three winners share 1,200 USDC credits:
🏆 DiDo
🥈 ScoutGuard
🥉 Carpan
Learn about them below ↓
✨ HACKDAY Hacktoberfest at IIIT Kalyani — Successfully Wrapped Up!
📅 9 October 2026
📍 IIIT Kalyani Campus, West Bengal
50 registrations brought aspiring developers together for an offline hackathon focused on open-source, collaboration, and building innovative solutions.
💻 Building for Open Source!
Participants explored open-source technologies, worked on creative ideas, and strengthened their technical skills through hands-on collaboration.
Every contribution starts with a builder willing to learn! 🌱
#OpenSource #Hackathon
✨ The Second Square — Successfully Wrapped Up!
📅 24 October 2026
📍 Alienkind, Lodhi Colony, New Delhi
Bringing together 25–30 aspiring innovators and tech enthusiasts for a day of collaboration, learning, and creative exploration. 🚀
#OSEN #TheSecondSquare #CommunityEvent
💡 Ideas, Conversations & Connections
The Second Square created space for participants to exchange ideas, share knowledge, explore new perspectives, and connect with fellow community members.
That’s the power of bringing builders together! 🤝
#DeveloperCommunity #OSEN
🚀 Hacktoberfest Hack Day Bhopal — THAT’S A WRAP!
📅 24 October 2026
📍 Technocrats Institute of Technology, Bhopal
A day of open-source contributions, collaboration, and community building! 💻
#OSEN #Hacktoberfest2026 #Bhopal
📚 Big thanks to @mastra for supporting builders with books and learning resources! 💙
Shoutout to Campulsy, organizers, and participants for making this hack day a meaningful experience.
#OpenSource #DeveloperCommunity
🤝 Bringing developers together to learn, contribute, and grow the open-source ecosystem.
🔗 Event details: events.mlh.com/events/15383-…
Keep building. Keep contributing. 🚀
#Campulsy #HackDay #TechCommunity
✨ Boba Bash Vidisha — THAT’S A WRAP! 🧋
📅 20 September 2026
📍 Vidisha, Madhya Pradesh
17 registrations. One day of tech, collaboration, and community! 🚀
#OSEN #BobaBashVidisha
💻 Developers and tech enthusiasts came together to explore new technologies, exchange ideas, and learn from each other.
Small meetup. Meaningful connections. 💡
#Vidisha #TechMeetup
📚 Big thanks to @mastra for supporting the community with books and learning resources!
Shoutout to the organizers and participants for making Boba Bash Vidisha a success. 💙
#OSEN #DeveloperCommunity
🤝 OSEN was represented by @adibuilds5
Aditya shared how OSEN empowers developers through hackathons, workshops, mentorship, and community collaborations. 🚀
#DeveloperCommunity #StudentBuilders
📚 Thanks to @mastra for supporting student builders with books and learning resources
Big shoutout to the organizers and participants for making SPIRIT 3.0 impactful. 💙
Keep learning. Keep building!
#Mastra #Innovation #TechCommunity
