The Tainan City Council WatchBot uses the proceedings released by Tainan City Council to train its AI-powered system to analyse and respond to questions about the council's proceedings. It provides a user-friendly interface that guides citizens to quickly find answers, accompanied by relevant meeting sources to support traceability — and is all open source. Billy Zhe-Wei Lin from Tainan Sprout explains more in this TICTeC 2025 presentation.