# Hopp with Costa Alexoglou and Iason Paraskevopoulos

Page: https://stenobird.com/podcast/rustacean-station/hopp-with-costa-alexoglou-and-iason-paraskevopoulos
Text version: https://stenobird.com/podcast/rustacean-station/hopp-with-costa-alexoglou-and-iason-paraskevopoulos.md
Podcast: [Rustacean Station](https://stenobird.com/podcast/rustacean-station)
Published: 2026-02-27T11:25:00+00:00
Episode link: https://rustacean-station.org/episode/hopp/
Audio file: https://dts.podtrac.com/redirect.mp3/audio.rustacean-station.org/file/rustacean-station/2026-02-27-hopp.mp3
Processing state: processed
JSON: https://stenobird.com/v1/public/podcasts/rustacean-station/episodes/hopp-with-costa-alexoglou-and-iason-paraskevopoulos
Duration seconds: 2563

## Resource

The creators of Hopp discuss building a low-latency remote pair programming tool designed to eliminate the productivity friction of standard video conferencing. They detail the technical transition from using WebKit to a custom Rust-based WebRTC implementation to achieve high-performance screen sharing.

## Highlights
- Main idea: Hopp addresses the high latency and poor quality of generic tools like Google Meet for developer-specific workflows
- Technical pivot: Moving from WebKit to a custom Rust WebRTC implementation to bypass browser limitations and access raw stream buffers
- Architecture: Utilizing Tauri for the UI layer while offloading heavy operations like screen capture and input simulation to a dedicated Rust core
- Failure mode: Relying on standard web engines leads to inconsistent CSS rendering and design compromises across different operating systems
- Practical takeaway: Using the Iced library and WGPU allows for high-performance, Rust-native UI rendering for the video stream components

## Topics

Rust, Tauri, WebRTC, Remote Pair Programming, Low Latency Streaming, Software Architecture, Iced UI, WGPU, Open Source Development

## Chapters
- 1:00 — The Problem with Generic Tools: The friction caused by high latency and lack of remote control in standard video conferencing tools.
- 7:10 — Why Tauri?: Evaluating cross-platform frameworks and the decision to use Tauri for the application shell.
- 10:20 — Handling High Latency: Managing edge cases like low-bandwidth connections and simulating mouse/keyboard events.
- 20:00 — Bypassing Browser Limitations: The technical necessity of moving away from WebKit to a custom Rust WebRTC implementation.
- 23:20 — Accessing Raw Stream Buffers: The advantages of a Rust-native approach for processing incoming video data.
- 36:25 — Linux Distribution Challenges: Navigating the fragmentation of the Linux ecosystem for application distribution.
- 39:35 — Future Roadmap and Enterprise: Plans for SSO integration and migrating the UI to Iced and WGPU.

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## Transcript

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