Players
Compete with the AI tools you already use. You get a fresh workspace, a sealed brief and the same clock as your opponent.
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Build Wars presents
Two developers get the same brief and one clock, and build with their own AI tools while you watch.
Starts
Left corner
To be
announced
Opening battle. Players are named before the night.
Host / Glitch
Right corner
To be
announced
Opening battle. Players are named before the night.
Watch for free, compete with your own AI tools, or bring a real problem for developers to solve live.
Compete with the AI tools you already use. You get a fresh workspace, a sealed brief and the same clock as your opponent.
Watch free on buildwars.ai or YouTube. Pick a side, make free predictions and vote for Fan Favorite.
Turn a real problem into a brief and watch developers solve it live. You choose the Sponsor's Pick award.
Every battle follows the same steps. The server runs the clock, so both players get exactly the same time.
Illustration
Step 1, Before
Each player gets a fresh cloud workspace and signs in to their own AI tool. We never see that login.
Step 2, 0:00
Both players see the brief in the same second, and the server starts one clock for both.
Step 3, 0 to 45 min
Players build and push. Hidden checks, tests the players can't see, run on every push, so fans see the lead change as it happens.
Step 4, 45:00
Glitch calls 10, 5 and 1 minute left. At 45:00 both workspaces freeze.
Step 5, After
The checks run again with speed and accessibility tests. Three AI judges score blind, citing the code.
Step 6, Within 24 hours
Scores post with every citation. Either player can appeal for 24 hours. Fan votes never change the score.
Next show / Fri, Nov 13
8 invited players, 4 unranked battles, hosted by Glitch. Free to watch on buildwars.ai and YouTube. Players are announced before the night.
Start with a quick 1v1 against someone near your rating, or get invited to a live show.
1v1 / 30 to 45 min
Anyone with a profile
Matched by rating. Ranked: your rating moves once the result is final.
4 battles / One evening
Invited players
The live show. Hosted by Glitch on buildwars.ai and YouTube.
16 or 32 players / One or two nights
Open or Pro
A bracket of 1v1 battles on a sponsor's briefs.
Everyone vs the brief / 24 to 72 hours
Open or Pro
Build on your own time. The top 8 rebuild it live in the final.
Every battle is scored out of 100 points in 5 categories, published before anyone builds. Fan votes, sponsors and follower counts never change a score.
| Code | Category | Weight | Max |
|---|---|---|---|
| HC | Hidden checks | 40 | |
| PQ | Product quality | 25 | |
| CC | Code and craft | 15 | |
| PA | Performance and accessibility | 15 | |
| TB | Time bonus | 5 | |
| Total | 100 |