Think with Builders,
and to be A Builder.
The first-hand streams from top AI builders, sending thoughts into your own AI co-pilot knowledge base, to help you think with the top minds of our time and create more value.

Built for Builders
Whether you're building, investing, or innovating in AI, BuilderStream connects you with the minds shaping the future.
AI Practitioners
You're tired of chasing trends and crave understanding the first principles behind technical decisions. Second-hand analysis can't satisfy your thirst for technical depth.
"BuilderStream gives you direct access to the source code of their thoughts."
AI Founders
Your decisions depend on accurately predicting the future. Relying on market noise for strategy is like navigating with a distorted map, leaving you filled with uncertainty.
"BuilderStream provides the cornerstone for your strategy."
AI Investors
Your conviction comes from modeling the ecosystem. But critical insights are scattered and disconnected, making it hard to build a structured cognitive edge.
"BuilderStream is your queryable database of insights."
What You Get
Real numbers from real builders creating real value.
Core Features
Everything you need to stay ahead in the AI revolution
Faithful Transcription & Distillation
Sourced from first-hand materials and manually reviewed. 100% faithful to the original voices, eliminating second-hand noise.
Sourced from first-hand materials and manually reviewed
100% faithful to the original voices, eliminating second-hand noise
AI-powered summaries and key points for efficient information gathering

Choose Your Knowledge App
BuilderStream ✖️ Obsidian are a perfect match
While enjoying Obsidian's rich plugin ecosystem, elegant interface, and native knowledge graph, you can seamlessly use your favorite AI tools to engage in deep dialogue with your private, trusted, and high-quality ocean of knowledge.


Frequently Asked Questions
Something you need to know about BuilderStream
What makes BuilderStream different from other AI content platforms?
BuilderStream focuses exclusively on first-hand content from successful AI builders with proven track records. We manually curate and review all content to ensure 100% authenticity and eliminate second-hand noise. Our local-first approach also gives you complete control over your knowledge base.
How does the integration with Obsidian work?
BuilderStream content is delivered as structured Markdown files with rich metadata that integrate seamlessly with Obsidian's native features. You can use Obsidian's knowledge graph, database queries, and AI copilot plugins directly with BuilderStream content.
What types of content do you include?
We include interviews, blog posts, podcasts, and other first-hand materials from AI builders whose companies have achieved significant milestones (typically ARR > $5M). Content covers strategy, technical insights, market analysis, and founder perspectives.
How often is new content added?
We add new content daily through our BuilderStream Daily service. Our team continuously monitors and curates the latest insights from the AI builder community to ensure you always have access to the most current thinking.
Is my data private and secure?
Yes, BuilderStream follows a local-first approach. All content is stored locally on your device as standard Markdown files. You have complete control over your data, and nothing is sent to external servers without your explicit consent.