Bonsai
Education for a better world.
Bonsai launched on July 13, 2026 with 6 votes, #3,356 of 24,623 launches that month and more than 75% of that year's launches.
What it does
Bonsai is a platform that helps students through their learning journey using artificial intelligence. Our different modalities; learn, notebook, and review; are designed to target different stages of learning, and cement concepts in students' minds. During this process, we also give back to the planet. Bonsai runs on datacenter using 100% renewable energy, and we take 16g of CO2 out of the atmosphere for every prompt by a user.
Bonsai is a learning assistant that helps you understand—not just memorize—while funding verified carbon removal. Renewable-powered AI and a garden that grows as you study. Free forever; Pro is $5/month.
One workspace for learning, practice, and review — every session funds verified carbon removal. Guided explanation, an interactive notepad, and practice that checks what stuck—not one-shot answers. Explore topics in Learn , teach them back in Explain , or argue in Discuss . Hints and questions—not finished answers in one shot. Sketch on a shared canvas. The assistant sees your work and nudges the next step—labels and diagrams on the page for collaborative practice. Generate quizzes on any topic—attach files to match your material—and get scored feedback on what landed. A new tree each month. Prompt as you study to grow it—past trees stay in your collection. Mainstream chatbots burn…from bonsaiedu.org
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