About ReasonKit
Making AI reasoning structured, auditable, and reliable.
Our Mission
ReasonKit exists because AI shouldn't be a black box. When you ask an AI for advice on important decisions, you deserve to see how it thinks, not just what it concludes.
We believe that structured reasoning beats raw intelligence. A systematic approach that explores multiple angles, challenges assumptions, and verifies claims will outperform a brilliant mind that skips steps.
The Philosophy: Designed, Not Dreamed
Every ThinkTool in ReasonKit exists because we identified a specific blind spot in how AI systems reason. GigaThink prevents tunnel vision. LaserLogic catches logical fallacies. BedRock questions fundamental assumptions. ProofGuard demands evidence. BrutalHonesty provides the critique no one wants to hear.
Why Rust?
ReasonKit is built in Rust because reasoning should be fast. When you're making decisions, you shouldn't wait for your tools. Our core engine processes analyses in milliseconds, not seconds.
- Performance: Sub-millisecond response times
- Reliability: Memory-safe, no crashes
- Efficiency: Low resource usage, works everywhere
Open Source Commitment
ReasonKit's core engine is Apache 2.0 licensed. We believe the fundamental tools for structured reasoning should be available to everyone. Advanced features and enterprise capabilities are available through ReasonKit MCP/cloud (Pro).
Contact
Questions? Feedback? Partnership inquiries?
- GitHub: github.com/ReasonKit
- Email: hello@reasonkit.sh