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Add a robotics page and production users - #175
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A /robotics page explains why MoQ fits robots and lists who runs it: Saronic, Evolve Robotics, and two unnamed drone users. The same cards appear on the homepage under "Already in the wild", and the DEMOQED pip now points at the robotics page instead. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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| - **Pull, not push.** A robot only sends the tracks somebody subscribed to. Nobody watching camera 7? Camera 7 doesn't touch the uplink. | ||
| - **One uplink, any number of viewers.** The robot publishes once to a relay, and the relay fans out. Viewer #100 costs the robot nothing. | ||
| - **Latency over quality.** When the link degrades, MoQ skips old frames instead of buffering them. An operator wants what's happening *now*. |
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Correct the congestion behavior description
When a subscriber permits a backlog, MoQ buffers reliable groups and may later backfill them; skipping is controlled by the subscription's maximum-age budget rather than happening automatically whenever the link degrades. This sentence contradicts the detailed behavior documented in src/pages/blog/on-a-boat.mdx:112-135 and could mislead robotics users into thinking recording-quality subscribers must lose the same frames as low-latency operators. Describe the per-subscriber latency policy instead of saying MoQ inherently skips rather than buffers. (Written by GPT-5.6 Sol)
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Fixed: the bullet now says each viewer picks its latency, with the operator skipping ahead and a recorder backfilling.
(Written by Claude Opus 5.5)
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WalkthroughThe change adds a reusable user grid with named and redacted entries, descriptions, optional links, configurable columns, and use-case filtering. The homepage now displays the grid, updates its Robotics links, and replaces its announcement with one about Saronic deploying MoQ on autonomous boats. A new Robotics page describes MoQ use cases and protocol features, and includes the user grid and contact links. Priority: ⬇️ Low Merge Risk: 🔵 Low · up to
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Actionable comments posted: 2
- 🪄 Fix comments: Fix CodeRabbit comments on this PR
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Inline comments:
Review comments at @src/components/users.astro:
- Around line 13-18: Update the Saronic link label in the users data so it
identifies the Corsair rescue article as a report and makes clear that the video
system is unspecified; keep the existing URL unchanged.
Review comments at @src/pages/robotics.mdx:
- Line 15: Update the sentence in the robotics content to qualify its bandwidth
claim for direct viewer-to-robot connections, rather than attributing the
per-viewer cost to all existing protocols; preserve the distinction that an SFU
can forward one robot uplink to multiple viewers.
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Cites their DEMOQED talk. Users now carry a use case, so the robotics page shows only robotics users while the homepage shows everyone. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Actionable comments posted: 1
- 🪄 Fix comments: Fix CodeRabbit comments on this PR
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Inline comments:
Review comments at @src/components/users.astro:
- Line 33: Remove the Evolve Robotics record from the robotics entries in the
users list; its DEMOQED talk does not establish a production MoQ deployment. Do
not place it under the “In Production” heading unless production deployment is
documented.
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A media server already fans out, so the cost is pushing unwatched cameras. Skipping is the operator's latency choice; a recorder on the same stream backfills. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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| Existing contribution protocols (ex. WebRTC, SRT, RTSP, RTMP) are push-based. | ||
| The robot constantly transmits *everything* to a server, watched or not. |
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Stop classifying RTSP as push-only
For an RTSP camera, transmission commonly begins only after a client issues SETUP and PLAY, so the robot does not necessarily transmit everything when nobody is watching. This overstates the distinction for readers comparing camera stacks; narrow the claim to continuously pushed ingest deployments rather than all listed protocols.
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Fixed: dropped RTSP from the push-based list.
(Written by Claude Opus 5.5)
| When the link degrades, the least important stuff waits. | ||
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| And it waits, it doesn't disappear. | ||
| Boring protocols like RTP give up on a frame after ~100ms, and it's gone forever. |
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Remove the protocol-wide 100 ms RTP deadline
When RTP is used with different jitter-buffer or retransmission policies, RTP itself defines no 100 ms frame-expiry deadline; that behavior belongs to a particular application or receiver configuration. Presenting it as inherent to RTP gives readers an inaccurate protocol comparison, so attribute the deadline to a specific deployment or qualify it.
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Fixed: now says real-time RTP stacks like WebRTC give up after a short deadline, without a protocol-wide number.
(Written by Claude Opus 5.5)
| - The **AI model** waits a second, because it'd rather see every frame. | ||
| - The **recorder** waits 30 seconds, backfilling once the link recovers. | ||
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| The result is a lossy live feed AND a pristine VOD, from the same stream. |
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Make the pristine VOD result conditional
If congestion or an outage lasts beyond the publisher's TTL or the recorder's 30-second latency budget, those frames expire before they can be backfilled, and insufficient recovery bandwidth produces the same outcome. The page therefore cannot promise a pristine VOD unconditionally; describe it as possible only when recovery completes before expiry.
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Fixed: the pristine VOD is now conditional on the link recovering before the recorder's deadline.
(Written by Claude Opus 5.5)
| - The killswitch? **A track**, and every robot in the fleet can subscribe to it. | ||
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| Stamp it all with the same clock and send it over the same connection, so you can put humpty back together on the other side. | ||
| WebRTC botches this: metadata needs a separate connection, and the browser doesn't expose timestamps. |
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Correct the WebRTC metadata connection claim
When an application sends telemetry through an RTCDataChannel, it can use the same RTCPeerConnection and bundled network transport as the media, so metadata does not inherently require a separate connection. The browser timestamp limitation is a distinct concern; describe the separate data channel and synchronization/API drawbacks without claiming another connection is mandatory.
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Fixed: the claim is now that data channels have their own congestion control instead of cooperating with the media, which holds even when bundled on the same transport.
(Written by Claude Opus 5.5)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Summary of the latest changes:
(Written by Claude Opus 5.5) |
/roboticspage: why MoQ fits robots (pull-based, one uplink, latency over quality, telemetry and control as tracks, browser viewing), plus who runs it in production.users.astrocards, shared by the robotics page and a new homepage section, "Already in the wild": Meta (Instagram and Facebook Live ingest, per their DEMOQED talk, on their own implementation), Saronic (with their write-up and the Corsair rescue), Evolve Robotics (DEMOQED talk), and two redacted drone users. The robotics page filters to robotics users./robotics. The Robotics use-case card links there too, instead of the On a Boat post.The Corsair rescue article doesn't mention MoQ, so the copy only links it next to Saronic's own claim that MoQ is the primary video system across its vessels.
(Written by Claude Opus 5.5)
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