What is Hydra video synth on ojack.xyz?

Updated

Hydra video synth is a browser-based, live-codeable video synthesizer and networked coding environment created by artist and programmer Olivia Jack. It appears on ojack.xyz as a featured project dated 2023, categorized under browser-based software, live coding, and hydra. If you want to write code that generates and manipulates visuals in real time, directly in a web browser, Hydra is the tool this site points to.

What Hydra actually is

Based on the project listing on ojack.xyz, Hydra is:

  • Browser-based — it runs in the browser rather than as an installed desktop application.
  • A video synth — its purpose is generating and compositing video/visual output.
  • Live-codeable — you write and change code while it runs, so the visuals respond immediately to edits.
  • A networked coding environment — coding happens in a shared, connected context rather than in isolation.

The site describes it as a "Live-codeable video synth and networked coding environment that runs in the browser."

Who made it and where it sits on the site

Hydra is attributed to Olivia Jack, the artist and programmer behind ojack.xyz. The site presents itself simply as "artist &&& programmer," and Hydra is listed among her projects with the tag [2023]. It is one of several browser-based works on the page, alongside projects like PIXELSYNTH (a browser-based synthesizer for making sound from images) and fubbles // function scribbles (research into drawing as an interface for live-codeable functions).

Why the "networked" part matters

The listing calls Hydra a networked coding environment, which distinguishes it from a plain in-browser editor. The site also references uniquemagicalbrowserobjects.com (2021) as a "web gallery of collectible code sketches, auto-generated for each donation to hydra video synth." That detail shows Hydra is tied to a community and sharing layer, not just a single-user tool.

How to decide if it fits your use

If you want to… Hydra is relevant because…
Create visuals by writing code It is a live-codeable video synth
Avoid installing desktop software It runs in the browser
See changes as you type It is live-codeable
Work within a connected/shared coding context It is described as a networked coding environment

If instead you want to turn images or drawings into sound, the site lists PIXELSYNTH for that. If you want to explore drawing as an interface for live-codeable functions, that is the focus of fubbles // function scribbles.

Where to go next

The ojack.xyz project listing is the entry point for Hydra's description and its relationship to Olivia Jack's other work. To actually use or learn Hydra, follow the project from that listing; the site itself presents it as a browser-based tool, so no installation step is implied by the page.