Hacker News: phoenixranger

New comment by phoenixranger in "Show HN: Virtual time engine to record HTML to 60fps MP4, no drops"

phoenixranger — Sun, 26 Jul 2026 16:26:25 +0000

very similar to something i released last week: https://webmotion.superhq.ai. especially the "virtual time engine" concept - it is word-to-word similar.

New comment by phoenixranger in "Inflect-Micro-v2: complete voice in 9.36M parameters"

phoenixranger — Sun, 26 Jul 2026 16:22:35 +0000

amazing! was looking for something similar

Write video in HTML, render MP4 in the browser

phoenixranger — Thu, 23 Jul 2026 19:40:37 +0000

Article URL: https://webmotion.superhq.ai/

Comments URL: https://news.ycombinator.com/item?id=49026972

Points: 3

# Comments: 1

Show HN: WebMotion, a browser native library for deterministic video composition

phoenixranger — Tue, 14 Jul 2026 20:40:35 +0000

Hi HN! I have been building WebMotion, a small library for making videos in the browser.

The basic idea is that everything on screen is a pure function of the current frame, so rendering frame N always produces the same result. That means you can seek anywhere in the timeline, and exports are frame accurate without needing a server.

Demos (each includes its own source): https://superhq-ai.github.io/webmotion/

The repo also includes an agent skill that lets coding agents create launch videos from a prompt. Quite a few of the demos were made that way.

Feedback is very welcome :)

Comments URL: https://news.ycombinator.com/item?id=48912668

Points: 4

# Comments: 2

New comment by phoenixranger in "Show HN: Run coding agents in microVM sandboxes instead of your host machine"

phoenixranger — Sat, 25 Apr 2026 15:24:57 +0000

thanks! we have checkpoints for that, you can checkpoint a sandbox and fork it to start a new session (checkpointing is a terminal state)

Show HN: Run coding agents in microVM sandboxes instead of your host machine

phoenixranger — Thu, 23 Apr 2026 16:28:03 +0000

Hi HN, we built SuperHQ, an open source app that runs AI coding agents in isolated microVM sandboxes instead of directly on your machine. Each agent gets its own VM with a full Debian environment. You mount your projects in, writes go to a tmpfs overlay so your host is never touched, and you get a diff view to accept or discard changes. API keys never enter the sandbox. We also just launched remote.superhq.ai which acts as a remote control for SuperHQ, allowing you to access your workspaces and agents from anywhere.

Comments URL: https://news.ycombinator.com/item?id=47877726

Points: 63

# Comments: 3

New comment by phoenixranger in "Show HN: Ctx – a /resume that works across Claude Code and Codex"

phoenixranger — Tue, 21 Apr 2026 19:47:39 +0000

really interesting idea! will check it out. and thanks for making it local-first!

New comment by phoenixranger in "Show HN: GoModel – an open-source AI gateway in Go"

phoenixranger — Tue, 21 Apr 2026 19:45:40 +0000

looks interesting, will defo give it a try. thanks for open-sourcing it!

New comment by phoenixranger in "The Vercel breach: OAuth attack exposes risk in platform environment variables"

phoenixranger — Tue, 21 Apr 2026 19:42:20 +0000

sad of state of all shorts of media lately