🥋Sensei
The open-source qualification engine for AI agents
Test. Evaluate. Certify.
Before you hire an agent, ask the Sensei.
Three-Layer Evaluation
Every agent is tested across three dimensions. No shortcuts.

Task Execution
Can the agent do the job?
Measure real performance against domain-specific KPIs. Each task is scored on concrete, quantifiable metrics — not vibes.

Reasoning
Can it explain its decisions?
Probe the agent’s thought process. Great execution means nothing if the agent can’t articulate why it made a choice.

Self-Improvement
Can it learn from feedback?
Give the agent feedback and watch it adapt. The best agents don’t just perform — they evolve.
See It In Action
Watch Sensei evaluate an agent in real-time. Pick a suite and see how the three layers unfold.
How It Works
A simple, structured pipeline from agent to verdict.
Built-In Test Suites
Battle-tested evaluation suites for professional and fun agent roles. Create your own in minutes.
SDR
Cold outreach, email personalization, discovery call analysis, and pipeline qualification
Customer Support
Ticket resolution, de-escalation, multi-issue handling, and reasoning about approach
Content Writer
Blog posts, LinkedIn threads, product launch emails, and editorial adaptation
Bartender
🎮 FunCocktail crafting, drunk customer handling, chaotic group orders, and allergy awareness
Dungeon Master
🎮 FunTavern scenes, creative combat, player management, and chaotic party handling
Cat Interview
🎮 FunJob interview for Senior Napping Engineer at MeowCorp — stay in character
Three Lines to Qualify
Load a suite, create an adapter, run. That's it.
Suite Marketplace
Discover 70+ professional evaluation suites built by the community. From SDR and engineering to marketing and product — find the right benchmark for your agent, or publish your own.

70+ Suites
Professional benchmarks across engineering, sales, marketing, design, and more

Belt Rankings
9-tier karate-inspired belt system from White to Red — earn your rank

Publish Yours
Create and publish your own evaluation suites for the community