Our flagship product
Pestal
Make learning personal.
Pestal is an AI-powered learning system designed around a simple idea:
To adapt learning effectively, the system needs to understand the learning process.
Most learning environments fragment that process across different systems—content in one place, assignments somewhere else, AI assistance somewhere else, and assessments somewhere else.
Pestal brings those pieces together.
The product
Create, shape, and learn in one place.
Create
Start with the learning goal.
Educators describe what learners should understand, the concepts and skills that matter, and any structure they want to preserve.
Pestal uses that guidance to plan a structured learning experience rather than simply returning a block of generated content.
Shape
AI-generated doesn't mean uneditable.
Pestal represents lessons as structured learning content that educators can inspect and revise.
Individual instructional elements can remain editable rather than disappearing inside a single generated document.
Learn
Learn inside the same system.
Learners work through structured lessons while course progress, instructional context, and assistance remain connected.
The tutor can help from within the lesson, using course context when it is available, rather than operating as an unrelated general-purpose chatbot.
Pestal is working software being developed and tested with real learners and educators.
Understand
From goal to adaptation.
Creating, teaching, and assessing inside one system makes something else possible: maintaining the context needed to understand the learning process itself.
That context is the learning loop. The stages stay the same whether the work is a lesson being written or a learner moving through it.
- Goal
- Instruction
- Activity
- Assistance
- Assessment
- Evidence
- Adaptation
One coherent learning system.
These are not separate products. They are stages of one process. Each stage answers a question the next stage depends on.
Goal
What is the learner trying to accomplish?
Instruction
What learning experience was provided?
Activity
What did the learner actually do?
Assistance
What help did the learner receive?
Assessment
What could the learner demonstrate independently?
Evidence
What does that tell us about the learner's current understanding?
Adaptation
What should happen next?
Built today. Designed for what comes next.
Pestal already brings course creation, structured instruction, assessment, and contextual learner assistance into one workspace.
We're building toward a system that can connect those interactions as evidence and use them to inform what happens next.
Available today
Plan and generate structured courses
Start with a learning goal and teaching guidance. Pestal plans course structure and generates lessons and assessments around it.
Inspect and edit instruction
Generated lessons remain structured and editable, so educators can revise instructional elements rather than treating AI output as a finished document.
Support learners in context
Learners can ask for help from within the course. The tutor works with lesson and course context when that context is available.
Assess inside the learning environment
Assessments are generated with the course and stay part of that structure, rather than being produced only as a separate document.
Building toward
Pestal is being built toward a persistent learning record that connects the learner's goal, instruction, activity, assistance, and assessment.
The purpose is to interpret those interactions as evidence of understanding and eventually use that evidence to adapt what happens next.
That adaptation is the direction of the product. It is not a finished autonomous system.
Pestal is being designed for learning environments where understanding what someone actually knows matters—from education and test preparation to professional and organizational learning.
Explore Pestal
Pestal has its own product website and experience.
Pestal is developed by FiCelia Labs LLC.