Open-source drone show and swarm management framework
Free chess game analysis and personalized training built from your own games
Stage
Established
Startup
Founded
2015
2026
Based in
HU
Not given
Pricing model
Not given
Freemium
Pricing
Not given
Free plan includes game reviews (150 per day limit), puzzle practice, Blunder Preventer, one free session weekly of each premium trainer, 2 repertoires up to 10 lines each, and one scouting report monthly. Premium costs $2 per month, $12 every 6 months, or $20 per year, unlocking unlimited access to
Key features
Skybrush Live for performing and monitoring shows and missions
Skybrush Studio for designing and validating shows
Skybrush Viewer for visualising and sharing shows
Skybrush Server for handling fleet-level communication
Skybrush Log Analyzer for analyzing flight logs
Skybrush Sidekick as secondary fallback ground control station
Collective RTH and coordinated failsafe procedures
Platform-independent architecture for Linux, macOS and Windows
Move-by-move Stockfish analysis of Chess.com and Lichess games
Blunder Preventer trainer to spot tactical mistakes
Opening Improver with opening encyclopedia and repertoire trainer
Time Trainer for practicing under time pressure
Visualization module for calculating forcing lines
Resourcefulness training for difficult positions
Scouting report showing skill breakdown and training recommendations
Analysis board with Stockfish 19 running in browser
Daily chess puzzles
What makes it different
Open-source under GNU GPL v3 with full source code access
Incorporates over 10 years of drone swarm research and operational experience
Rock-solid, well-tested platform for large-scale autonomous drone operations
Free community edition with professional tiers available
Personalized training built specifically from patterns in your own games rather than generic material
Recurring mistake detection that turns common errors into focused training modules
Free game analysis without sign-up for casual users
Integration with Chess.com and Lichess accounts for automatic game import
Affordable premium pricing starting at $2 per month
Skybrush
ChessVox