FailFast AI
How long can your AI agent survive?
Explore mock demos in Analyse mode, or benchmark your real agent locally in Live mode.
FAILFAST LAB
ACTIVE
AGENT:
DEMO
PROGRESSLEVEL 1
SYSTEM STATUS
✓Correctness
✓Architecture
✓Persistence
✓Recovery
✓Security
💥 CRASH TEST IN PROGRESS
We don't benchmark how AI writes code. We benchmark how long its code survives.
How It Works
Three steps from simple task to software crash test.
01
Give It A Challenge
> Build a stopwatch.
Start with a simple, well-defined software task.
02
Increase The Pressure
The platform progressively introduces adversarial requirements.
03
Watch It Break
Measure how the agent responds when reality happens.
PASSSTRUGGLERECOVERFAIL
Analyse Mode · Demo
Sample challenge: Build a chat application.
Simulated crash test with mock agent data.
Challenge Library
Analyse: watch demos · Live: test your agent
⏱
iOSSTOPWATCH
Difficulty★★☆☆☆
Levels7
Skills Tested
StatePersistenceConcurrencyRecovery
Estimated Time20–40 min
📝
WebTODO APP
Difficulty★★★☆☆
Levels7
Skills Tested
CRUDPersistenceOfflineConflict ResolutionMigrations
Estimated Time30–50 min
💬
WebCHAT APP
Difficulty★★★★☆
Levels7
Skills Tested
NetworkingReconnectionMessage OrderingOffline Queue
Estimated Time40–60 min
🛒
WebSHOPPING CART
Difficulty★★★☆☆
Levels6
Skills Tested
State ManagementPrice ChangesInventoryRace Conditions
Estimated Time25–45 min
📁
Distributed SystemsFILE SYNC ENGINE
Difficulty★★★★★
Levels7
Skills Tested
ConcurrencyConflictsCorrupted StateRetriesPartial Failures
Estimated Time50–80 min
🔐
SecurityAUTHENTICATION SYSTEM
Difficulty★★★★☆
Levels7
Skills Tested
SessionsExpirationAuthorizationToken HandlingSecurity
Estimated Time35–55 min