It's hackathon season on @Solana The ecosystem is providing the capital, the tools, and the stage. All that's missing is your code. Here’s your ultimate 2026 master list of past, ongoing, and upcoming ones: Past Hackathons: > @solana Privacy Hack: Pushing the boundaries of on-chain privacy. (Jan 12–30). > Agent Hackathon ( @colosseum ): AI agents competed to build. Humans voted. $100K+ in prizes. (Feb 2–12). > Graveyard Hackathon ( @solana ): Bringing dead meta (NFTs/DAOs/Gaming) back to life. $76k+ won. (Feb 12–27). > MONOLITH ( @solanamobile x @RadiantsDAO): Mobile-first dApps for the Solana dApp Store & Seeker. $125k+ won. (Feb 2–Mar 9). > @pumpfun Build in Public Hackathon: The ultimate trenches dev grind. Waiting for winners! (Mid Jan). > StableHacks: Institutional-grade stablecoin infra, yield, and compliance. (Mar 13–29). > Agent Economy Talent Show ( @trendsdotfun ): Building AI-agent skills & economy. $30k USDC pool. (Mar 11–27). > Ranger Build-A-Bear ( @ranger_finance ) : Vaults & yield-focused. Winners get real TVL seeding up to $1M+. (Mar 9–Apr 6). Awaiting for winner announcement on Apr 27. > Solana LATAM ( @waylearnlatam ): Regional event with a strong incubation pathway for LATAM builders. (Mar 20–23). Ongoing right now: > Frontier Hackathon ( @colosseum ): The big one. The official global online accelerator for launching Solana startups. (Apr 6 – May 11). > Side Tracks & Build Stations ( @SuperteamEarn ): IRL co-working, education, and side-bounties dedicated to Frontier builders. (Late Apr – May 11). > @BagsApp Hackathon: Building apps/tools for the Bags platform. Massive $4M commitment ($1M direct prizes + $3M fund). (Ongoing into Q2). Upcoming: > @colosseum Fall 2026 Hackathon: The next massive global accelerator timeframe. (Starting in Sept). Which one are you winning?