This multi-year global initiative is a rallying cry to developers to use their skills to drive positive and long-lasting change across the world with their code
Boulder, CO
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From a global call to action.
Dozens of countries. Six continents. One mission: using responsible AI to fight human trafficking — with @UNHumanRights and @AustinAIHub.
Now an annual initiative, next opening April 2027.
Read more: bit.ly/3TqnVNC
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Three solutions. One shared purpose.
Prevent exploitation. Identify survivors sooner. Pursue justice with dignity.
Hosted by @AustinAIHub and presented with @UNHumanRights.
The work continues.
Read more: bit.ly/3TqnVNC
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A night for ideas built to matter.
Developers, technologists & human rights advocates gathered in Austin for Call for Code AI: United Against Trafficking, hosted by @AustinAIHub alongside our Global Impact Partner, @UNHumanRights.
bit.ly/3TqnVNC
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🥉 THIRD PLACE | TRACE
Congrats to Elke-Esmeralda Dikoume! TRACE helps frontline workers identify survivors and connect them to support sooner. Presented with @UNHumanRights and hosted by @AustinAIHub.
Read more: bit.ly/3TqnVNC
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🥈 RUNNER-UP | SENTINEL AI
Congrats to Remi Pelta! Sentinel AI flags suspicious recruitment ads to help prevent exploitation before it begins. Presented with @UNHumanRights. Hosted by @AustinAIHub.
Read more: bit.ly/3TqnVNC
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🏆 WINNER | PROJECT TEND
Congrats to Petula Miller! Project TEND uses AI to help trafficking survivors prepare for court with privacy & dignity. Presented with @UNHumanRights.
Hosted by @AustinAIHub
Read more: bit.ly/3TqnVNC
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A century ago the world promised to end slavery. Nearly 50 million people are still waiting.
Today @UNHumanRights and @CallforCode AI honored three AI innovations changing that: Project TEND, Sentinel AI and TRACE.
Produced with @AustinAIHub.
More: bit.ly/3TqnVNC
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A century after the pledge to end slavery, 50 million remain—and under 0.5% are ever identified.
Today: #CallforCodeAI: United Against Trafficking — with @UNHumanRights & @AustinAIHub.
Registration opens tomorrow: bit.ly/4tLilTh
Press: bit.ly/4n2x2yz
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Call for Code AI, with @UNHumanRights, turns AI into action—1M+ developers, 190+ countries, 50K+ solutions. Built for impact. More soon. May 1. callforcode.org #CallForCodeAI
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Call for Code AI scales impact: 1M+ builders, 190+ countries, 50K+ solutions. With @UNHumanRights, we turn ideas into deployed change. More soon.
Learn more: callforcode.org
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Call for Code started as a challenge. It became a global movement — 1M+ developers, 190+ countries, 50K+ solutions. Now comes Call for Code AI, in partnership with @UNHumanRights.
A new chapter begins May 1: callforcode.org
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Call for Code was built by many, not one.
@IBM brought scale and rigor.
@linuxfoundation helped keep solutions open and durable.
@UNHumanRights and DCC grounded the work in human rights and lived reality.
Learn more: developer.ibm.com/callforcod…
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Built with intention. With @IBM’s support, Call for Code became a commitment to dignity & real-world impact — grounded in the belief that technology can serve humanity. Learn more: developer.ibm.com/callforcod…
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Call for Code AI launches as a new chapter, built on the legacy of Call for Code’s work with @IBM, @UNHumanRights & @linuxfoundation.
👉 Read the full announcement and follow what comes next: bit.ly/4rIRNAs
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Congrats to Agents FDRK (Unisys), Second Runner-Up in the 2025 Call for Code Global Challenge 🎉
Their agentic AI, built with @IBM watsonx Orchestrate, strengthens disaster response when it matters most.
#CallForCode #AIForGood #TechForGood
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First Runner Up 2025 Global Challenge Young & Hungry India
Wise Drop uses agentic AI to support farmers and decision-makers with WhatsApp irrigation advice aquifer monitoring and policy simulations.
Powered by @IBM watsonx.ai and Granite
🔗 bit.ly/4aYOW17
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🏆 2025 #CallForCode Grand Prize Winner: DuniAfrika
A student team using @IBM Granite to build an AI safety assistant for informal workers—advancing Decent Work & Economic Growth.
$30K University Grant
Read more: bit.ly/4aYOW17
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🏆 Call for Code 2025 Winners Announced at #RightsXSummit!
🥇 DuniAfrika
🥈 Young & Hungry
🥉 Agents FDRK
👏 Empowering tech that protects human rights and communities.
🔗 bit.ly/49SbIY9
#CallForCode #RightsX #TechForGood #HumanRightsDay @IBM @UNHumanRights @UN
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🌍 Human Rights Day (Dec. 10): the winners of the 2025 Call for Code Global Challenge will be revealed live at RightsX Summit Geneva.
Tech for human rights is here.
🔗 bit.ly/3KrUkiG
#CallForCode #RightsX #TechforGood @IBM @UNHumanRights
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Through Call for Code, top solutions don’t stop at the idea stage. They’re deployed into communities that need them most, in partnership with the @UN, @IBM and the @linuxfoundation. Real tech. Real impact. Happening worldwide.
bit.ly/43UGD2h
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Build something that matters.
Open source projects tackling real-world challenges need your contribution—code, design, testing, whatever you do best. 🌍✨
Explore, collaborate, and start contributing today. 🔗 bit.ly/4ialZRw
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Tech that protects people and the planet. 🌍 @CallforCode empowers developers worldwide to build real solutions for humanity’s biggest challenges. Ready to make an impact?
Learn more: bit.ly/41blRsN
#CallForCode #TechForGood #AIForEquality
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Call for Code judging is underway, but keep building. Level up with IBM’s watsonx hackathons and get hands-on with agentic AI. 🔗 developer.ibm.com/hackathons…
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The 2025 Call for Code Global Challenge is in its final stage. How can generative AI help solve real social and humanitarian challenges around the world? 🌍💡
It is your turn to Answer the Call.
Learn more 👉 bit.ly/41blRsN
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The final hackathon of the 2025 Call for Code Global Challenge is now underway. In partnership with @ibm and @persistentsystems, innovators are using generative AI to build tech-for-good solutions that make a real difference for communities everywhere.
bit.ly/41blRsN
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The final 2025 #CallforCode Global Challenge is here — and it’s not too late to join!
Next up: Orchestrate: What’s Next with AI Agents Hackathon 💡
🗓️ Oct 23–Nov 3, 2025
🔗 bit.ly/41blRsN
#TechforGood #AgenticAI #Hackathon @IBM @Persistentsys
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Build what’s next with AI.
Join the Orchestrate: What’s Next with AI Agents Hackathon Oct 23.
Design AI agents using @IBM watsonx Orchestrate.
🏆 Win $5K + showcase your work in the IBM AI ecosystem.
👉 Register now 🔗 bit.ly/462Qmnp
#CallforCode #AgenticAI #AIforGood
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Answer the Call to build what’s next with AI! Turn your agent ideas into the next big thing at the Orchestrate: What’s Next with AI Agents Hackathon – launching virtually Oct 23, 2025.🏆 $5K prizes + showcase in the IBM AI ecosystem
👉 Register now: bit.ly/46Xo3ay
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Calling all problem solvers and innovators!
This year’s Global Challenge is packed with new opportunities to showcase your big tech-for-good ideas, gain skills, grow your network, and compete for prizes.
🔗 bit.ly/462Qmnp
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#Developer #TechforGood @IBM #CallforCode
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🥈 Congrats Team TechGirl – 2nd Place at the @IBM #TechXchange2025 Pre-Conference Hackathon!
AqrayPath → AI-powered walking maps that prioritize safety using real data. 🌍🚦
🔗 bit.ly/462Qmnp
#CallforCode #watsonx #SDG11 #TechForGood
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🏆 Team Hive.ai takes 1st at the @IBM TechXchange 2025 Pre-Conference watsonx Hackathon!
🐝 Their Climate AI Hive turns climate data into fast, SDG-aligned city strategies. 🌍
bit.ly/462Qmnp
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Big ideas. Bold solutions. Real impact. 🌐 Compete in Call for Code hackathons, where teams use generative AI + @IBM tech to tackle the UN’s SDGs. Winners head to the 2025 Global Challenge! Learn more here: bit.ly/462Qmnp
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Join #CallforCode hackathons tackling @UN SDGs! Teams (1–5) build generative #AI solutions with @IBM tech. Winners advance to the 2025 Global Challenge Grand Prizes.
Next hackathon: October—stay tuned! ☎️
bit.ly/462Qmnp
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🌍 Be part of the 2025 Call for Code Global Challenge!
This year brings more chances to showcase your tech-for-good ideas, grow your skills, and compete for prizes. Harness generative AI to make real impact in people’s lives.
👉 Join now: [insert link]
#CallForCode #TechForGood
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The 2025 #CallForCode Global Challenge is expanding:
🌍 More themes
💡 More hackathons
🚀 More chances to make an impact
Build generative AI solutions with @IBM
🏆 Win prizes + compete for the Grand Prize.
🔗 Learn more: bit.ly/41blRsN
#TechForGood #AI
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It’s on! The 2025 #CallForCode Global Challenge kicks off with the #watsonx Hackathon (Aug 1–17)! Build AI solutions that drive climate action + reimagine customer experience.
🏆 $5K + trip to #TechXchange2025 up for grabs!
Sign up 👉 bit.ly/3IIydDp
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Calling all developers & problem solvers!
The 2025 #CallForCode Global Challenge is on.
Next up: the watsonx Hackathon (Aug 1–17)
⚙️ Build AI-powered solutions
🏆 Win $5,000 + trip to #TechXchange2025
Innovation meets impact.
🔗 Sign up: bit.ly/3IIydDp
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☎️ Developers, it’s go time!
Join the official @CallforCode watsonx Hackathon (Aug 1–17) to build agentic AI solutions for real-world impact.
🏆 Win $5K + a trip to @IBM #TechXchange2025!
🌍 Innovation meets impact—sign up now: bit.ly/46N9l7h
#CallForCode #watsonx
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Watch winning teams from the Hackathon for Progress tackle customer experience & climate challenges using @IBM watsonx + RAG.
Powered by @CallforCode, @UNHumanRights, @rhrn_climate, @UniofOxford
🎥 piped.video/CvBexGMDK_Q
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From the 2025 @rhrn_climate Summit!
Congrats to the Hackathon for Progress winners:
🏆 Team Lynx – Customer Experience
🏆 Team RescueRiser – Climate Challenge
Next up: watsonx Hackathon (Aug 1–17)
$5K + trip to @IBM TechXchange Orlando!
🔗bit.ly/4nmNRnK
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🔷 Join the IBM TechXchange 2025 Pre-Conference watsonx Hackathon
Build AI solutions for sustainable cities or agentic AI use cases.
🏆 Win $5,000 USD and a trip to IBM TechXchange 2025 in Orlando.
📅 August 1–17 | Virtual
👉 Register now: bit.ly/43Q7PQ2
#TechForGood
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The 2025 #CallforCode Global Challenge is open — and you can join anytime! 📅 Next qualifying hackathon:
@IBM TechXchange 2025 Pre-conference watsonx Hackathon runs from August 1 – 17, 2025 — build with AI, collaborate globally, and compete for prizes!
bit.ly/4l90PDN
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Friday, @UniofOxford & @UNHumanRights host the 2025 @rhrn_climate Global Summit—uniting leaders, technologists, & artists for climate justice through human rights. 🌍
Hackathon for Progress winners revealed this Friday!
📺 Tune in June 6, 6:15 AM ET: bit.ly/3Zg3DGC
@IBM
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Call for Code Winners Announced!
Join us at Right Here, Right Now Tech at @UniofOxford
📅 6 June | 11:00–12:00
📍 Reuben College Lecture Theatre
Celebrating bold tech for #ClimateAction (SDG13)
Hosted by @UNHumanRights + Oxford, with @IBM
#RHRNClimate #CallforCode #TechForGood
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🏆 Congratulations to the winners of the IBM Granite Hackathon! Now it’s your turn.
💡 Join the Hackathon for Progress with RAG + IBM watsonx.ai 🗓 May 22 – June 2 🌐 Build AI solutions for climate action and compete for prizes.
🔗 developer.ibm.com/events/hac…
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The Hackathon for Progress with @IBM watsonx.ai + RAG starts May 22. Join innovators worldwide to create AI-driven climate solutions (SDG 13). Training is free. Prizes are real. Impact is global.
🔗 Sign up here bit.ly/4js4ZpL
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⏳ 1 week until the Hackathon for Progress with @IBM watsonx.ai + RAG begins!
This is your chance to:
• Build for SDG 13
• Access free AI education
• Win $5K + IBM TechXchange passes
Make your impact.
🔗 Register now: bit.ly/4js4ZpL
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🗓️ Hackathon for Progress starts May 22! Build AI for climate (SDG 13), win $5K + @IBM TechXchange passes. Winners revealed at @rhrn_climate summit hosted by @UniofOxford.
🔗 Register: bit.ly/4js4ZpL
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Bring your big tech-for-good ideas and passion, learn generative AI tech, collaborate with a global community of problems solvers, and compete for multiple prizes.
Commit to the cause. Push for change. Answer the call.
☎️ bit.ly/3SAFBBu
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