Audioscrape: Building in Rust When Everyone Said I Shouldn't
Why Rust for a Bootstrapped MVP?
Cost-Efficiency: Minimal resource usage translates to lower hosting costs, crucial for bootstrapping.
Performance: Efficient handling of audio processing and web serving, allowing for growth without immediate infrastructure scaling.
Learning Investment: Deepening expertise in a language with growing demand, potentially opening future opportunities.
Proving a Point: Demonstrating Rust's viability for rapid development in web applications.
Project Overview:
Audioscrape aggregates podcast RSS feeds, transcribes episodes, and provides an interactive interface for exploring and discussing podcast content. It's a full-stack Rust application, leveraging various crates from the ecosystem.
Technical Stack:
Backend: Axum (async web framework)
Database: SQLite with SQLx for type-safe queries
Authentication: OAuth2
Image Processing: For social media previews
HTML Templating: Askama
Async Runtime: Tokio
Development Approach:
4k LoC in a single main.rs file (plus HTML templates)
Rapid iteration using Neovim for navigation
Lean development: No external services beyond the VM
Key Features:
Transcription Browsing: Read along with your favorite podcasts or quickly scan for topics of interest.
Segment Highlighting: Share and discuss specific moments from episodes.
Community Interaction: Upvote, comment on, and bookmark your favorite segments.
Advanced Search: Find relevant content across multiple podcasts and episodes.
Person Profiles: Explore appearances of specific guests or hosts across different shows.
Challenges and Learnings:
Overcoming the learning curve of Rust's ownership model
Efficient transcriptions and speaker detection
Managing all aspects solo: Development, design, and operations
Future Plans:
API for third-party integrations
WebAssembly for client-side processing
Scaling strategies for larger datasets (search)
Personalized content delivery
Metrics and Goals:
Current Users: 500 (last 7 days)
MRR: $0
Cost per User: Less than $0.01 (thanks to efficient resource use)
Next Milestone: Add paid features to pay the bills + reduce cost per episode page creation
Questions for the HN Community:
Has anyone else bootstrapped using Rust? What were your experiences?
How do you balance technical debt vs. shipping features in a solo project?
What strategies have worked for you in marketing such technical products?
I'm bootstrapping this project and would greatly appreciate any feedback, especially from those who've launched similar technical products or used unconventional tech stacks for MVPs. Check out Audioscrape at www.audioscrape.com and let me know your thoughts!