CS2 Demo Analysis Kit vs ReplayDojo

CS2 Demo Analysis Kit includes DAK Studio, a free desktop platform for analyzing Counter-Strike 2 demos locally. It links statistics to the source match, round and tick, with a 2D replay for inspection. The app runs on the user’s machine without an account, upload or server. Its modules cover replay, player profiles, duels and mechanics, utility and economy, tournaments, and coach preparation. The built-in exporter imports .dem files or cs2-demo-format v3 ZIPs and parses them on the computer. Windows and macOS downloads include a DMG, installer and portable ZIP options. The full Windows portable ZIP includes the Cologne Major 2026 event package and map data; the core ZIP contains runtime only. The runtime rejects v2 packages, which must be re-exported with cs2df. DAK Studio is AGPL-3.0-only, while ecosystem packages and the Python shell are MIT licensed. The analysis layer is also consumed by RivalHub and CS2 Insight Agent.

ReplayDojo is a free, web-based replay analyzer and coach for StarCraft II, Age of Empires II, and Dota 2. Players upload or import matches to view them on a game map and get automated analysis based on replay data. For Age of Empires II, it accepts .aoe2record files, reconstructs recorded games, and covers build orders, age-up timings, army composition, and economy. The viewer supports drag-to-pan and scroll-to-zoom. Dota 2 users can upload .dem or .dem.bz2 files, enter a match ID, or provide a Dotabuff, OpenDota, or STRATZ link to import a replay from Valve. Its 3D viewer presents hero movement, last hits, vision, runes, Roshan, and teamfights on the game map. Uploaded replays are processed on ReplayDojo’s servers, and parsed data may be kept so a replay remains available by link. Links are unguessable but not access-controlled; deletion can be requested. The service is fan-made, and its terms warn that analysis may be incomplete or inaccurate.