Tortoise
Instruments for human flourishing.
Products
Diane
by Tortoise
AI executive assistant. Invisible defender of your consciousness, creativity, and purpose.
Neume Composer
by Tortoise
Chord progression tool for musicians who want to understand harmony, not just use it.
Boxwood Chess
by Tortoise
Mindful chess training, crafted with care.
Steady
by Tortoise
Exposure therapy, organized. A shared workspace for patients and therapists doing ERP.
When
by Tortoise
Meeting scheduling without the back-and-forth. Find the right time, respectfully.
Jig
by Tortoise
Spec-driven AI development orchestration. Turn feature specs into executable tasks with verification gates.
Philosophy
We build instruments for human flourishing. No surveillance, no exploitation. Software that protects.