Built in the open,
for everyone
Hyprnote is fully open source under GPL-3.0. Every line of code is auditable, every decision is transparent, and every user has the freedom to inspect, modify, and contribute.
Why open source matters
Verifiable privacy
Don't just trust our privacy claims—verify them yourself. Every data flow, every API call, every storage operation is visible in the source code.
Community driven
Features are shaped by real users, not just product managers. Report bugs, suggest improvements, or contribute code directly to make Hyprnote better for everyone.
No vendor lock-in
Your data, your rules. Fork the project, self-host it, or modify it to fit your exact needs. You're never trapped in a proprietary ecosystem.
Long-term sustainability
Open source projects outlive companies. Even if Hyprnote the company disappears, the software lives on through the community.
Open source
Hyprnote values privacy and community, so it's been transparent from day one.
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Open source
Hyprnote values privacy and community, so it's been transparent from day one.
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Complete transparency
Auditable codebase
Every function, every algorithm, every data handler is open for inspection. Security researchers and privacy advocates can verify our claims.
Public development
All development happens in the open. Watch features being built, see how bugs are fixed, and understand the reasoning behind every change.
Clear licensing
GPL-3.0 ensures the code stays open. Any modifications must also be open source, protecting the community's investment.
No hidden data collection
Unlike closed-source alternatives, you can verify exactly what data Hyprnote collects and where it goes. Our telemetry is opt-in, minimal, and fully documented in the source code.
Built with modern technology
Hyprnote combines the best of systems programming and web technologies to deliver a fast, secure, and cross-platform experience.
Rust
Memory-safe systems programming for the core audio processing, transcription pipeline, and local AI inference.
Tauri
Lightweight desktop framework that combines Rust backend with web frontend for native performance.
React
Modern UI framework powering the desktop app interface with TanStack Router for navigation.
Whisper
OpenAI's speech recognition model running locally for private, accurate transcription in 100+ languages.
Local LLMs
On-device language models for summarization and insights without sending data to external servers.
SQLite
Local-first database via libsql for fast, reliable storage with optional cloud sync.
Join the community
Contribute code
Whether it's fixing a bug, adding a feature, or improving documentation, every contribution makes Hyprnote better.
Read contributing guideReport issues
Found a bug or have a feature request? Open an issue on GitHub and help us prioritize what matters most to users.
View open issuesPrivacy you can verify
Join thousands of users who trust Hyprnote because they can see exactly how it works. Download the app or explore the source code today.