PtahCast is a delivery forecasting platform built for agencies and client-services delivery teams. Instead of a single hoped-for completion date, it runs 10,000 Monte Carlo simulations against a team's actual historical cycle-time data to produce three probability-based delivery dates — Aggressive (P50), Commercial (P85), and Safe (P95) — so every date you give a client is a number you can defend, not a guess you're hoping holds.
Notipa is a free, open-source school-to-parent communication platform. Run your own instance with Docker — announcements, homework, fee notices, and permission slips, with no per-pupil licence fee.