01
Replay analysis
Index your .rep library offline. Summary, hotkeys, graphs, build order, simulation, profiles, and maps — deep captures run in the background.
Ultraseer
Analysis, watching, and overlay — one Windows app
Ultraseer is 3-in-1: local replay analysis, a completely different way to watch .rep files, and an overlay for live observer games and your own replays.
3-in-1 Windows app
Everything you need, on your PC
Ultraseer is local StarCraft analysis, watching, and overlay — no upload, no wait.
02
Replay watching
Watch 1v1 replays inside StarCraft: Remastered with live fight recaps, economy HUD, production, APM, and a dozen overlay panels.
03
Overlay
Attach the same HUD to live observer games and to replays you open in SC:R — production, units, upgrades, and alerts without leaving Battle.net.
Website
Or upload a replay here
Drop a Brood War replay (.rep only) for a shareable analysis page on tesagi.com.
Community
Recent build orders
Latest build orders shared by players.
No build orders have been shared yet.
Features
What you get
On tesagi.com: summary analysis on every upload. Go deeper with minerals — production queue, profile stats, HUD timelines, and frame-by-frame simulation.
Build order
Full production queue per player — time, supply, and unit icons from deep analysis.
SwarmLord · Zerg
| Time | Supply | Image | Unit |
|---|---|---|---|
| 0:18 | 8 |  | Hatchery |
| 0:25 | 9 |  | Overlord |
| 0:50 | 12 |  | Lair |
| 1:00 | 14 |  | Zergling |
| 1:10 | 16 | | Zergling |
IronFist · Terran
| Time | Supply | Image | Unit |
|---|---|---|---|
| 0:15 | 8 |  | Supply Depot |
| 0:20 | 9 |  | Barracks |
| 0:25 | 10 |  | Marine |
| 0:30 | 11 | | Marine |
| 0:35 | 12 |  | Refinery |
| 0:45 | 14 | | Marine |
Example data
Player stats
Activity calendar and win rate by game length — aggregated across your uploaded replays.
Match calendar
Mar 1, 2026 – Mar 31, 2026
March 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
2W · 1L
67%
2
3
4
5W · 0L
100%
5
6
2W · 2L
50%
7
3W · 3L
50%
8
4W · 0L
100%
9
5W · 1L
83%
10
11
2W · 3L
40%
12
3W · 0L
100%
13
14
5W · 2L
71%
15
16
2W · 0L
100%
17
18
19
5W · 3L
63%
20
1W · 0L
100%
21
22
3W · 2L
60%
23
24
25
1W · 1L
50%
26
27
3W · 3L
50%
28
4W · 0L
100%
29
5W · 1L
83%
30
1W · 2L
33%
31
Drag sideways to change period
PvT — win rate by game length
Your Protoss games · Y-axis is win rate − 50% (0 = even).
Example data
Deep analysis graphs
HUD sampled every second — workers, economy, army, supply block, and more. Dashed S / S+ rank benchmarks compare Jaedong & Flash to 2300+ MMR pools.
Example data
In-depth simulation
Scrub the replay frame-by-frame — alive units, production, and losses at each moment.
Frame 43203:00
SwarmLord (Zerg)
22 workers · 62/84 supply
IronFist (Terran)
20 workers · 58/80 supply
Example frame · not interactive
Stats trends & benchmarks
Monthly worker-count trends with dashed S / S+ rank goal lines from deep-analyzed 2300+ MMR player pools.
Dashed goal lines show average deep-analyzed performance for S (2300–2500 MMR) and S+ (2500+ MMR) players of your selected race across all maps and matchups.
Workers active
Average worker count at 5, 10, and 15 minutes.
You performed better than average S rank players on @ 5 min for 4 out of 6 months (67%).
You performed better than average S rank players on @ 10 min for 4 out of 6 months (67%).
You performed better than average S rank players on @ 15 min for 4 out of 6 months (67%).
Example data
Community
Join the Hive
Ladder talk, replay help, feature requests, and bug reports — the swarm lives on Discord. Hop in before your next upload.
Join the Hive on Discord