Saidev Chakka@saidev

AI Dark Factory Tablekeeper is a restaurant reservation application built using a reusable three-agent software factory in BAND. The factory consists of a Lead, Developer, and independent Verifier. The Lead coordinates the work and delegates implementation tasks, the Developer builds and tests the application, and the Verifier independently checks the completed work before it is accepted. If verification fails, the issue is returned to the Developer for correction and another verification cycle. Tablekeeper was developed progressively across four stages. It supports user accounts, restaurant availability, reservation creation and management, table-capacity handling, combined seating, reservation history, recurring reservations, cancellation rules, table closures, and seating replanning. The final application also includes a responsive dark-luxury customer interface. The Lead and Developer use Codex with GPT-6.1 Sol, while the Verifier uses OpenCode with GLM-5.3-Flash through Featherless. Using a separate verifier provides an independent check instead of allowing the implementation agent to approve its own work. The factory successfully completed all four Tablekeeper stages.

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🌎 Online Hackathon | 💻 Online Build: Sept 26 - Oct 5, 2026 A virtual, global hackathon. Build from anywhere in the world. Dark Factory is the official hackathon of WeAreDevelopers World Congress North America, presented by BAND, but you don't need to be in San Jose to take part. For one week, you build a software factory in BAND Desktop: a band of coding agents that plans work, implements it and checks its own results. 🎟️ Bonus for sign-ups: you are eligible for a free ticket to WeAreDevelopers World Congress North America in San Jose (Sep 23–25). If you do go, stop by the BAND booth: a surprise is waiting for you.

💻 Online Hackathon | ⏳ Build: 48 hours | 📅 September 25–27, 2026 The official IBM Bob 2.0 hackathon. Build what's next in AI-assisted development, alongside the developers and experts shaping it. ⭐ Get help from experts throughout the event 🤝 Join a team or build solo 💰 Prize pool: $12,000 🧑🏻‍💻 Register before the Kick-Off Stream to start building with Bob

🌎 Online Hackathon | 📅 August 3–10, 2026| 💻 Powered by native.builder The official native.builder hackathon, hosted by NativelyAI and lablab.ai. Join founders, developers, designers, and builders to create real AI-native applications powered by native.builder: from idea to deployed product, fully in the cloud. 💻 This hackathon is fully online. No travel required.