Ted Han★ 韓聖安

ATProto Community Fund; ATmosphereconf Coorganizer
DocumentCloud, Mozilla Rally and [Mozilla.Social](http://Mozilla.Social ). Former AAJA board member.

pfp by @montoulieu.dev's gameboy

🌉 [bridged](https://fed.brid.gy/bsky/knowtheory.net ) from 🦋 [knowtheory.net](https://bsky.app/profile/knowtheory.net ), follow Bridgy Fed for Bluesky (npub1pqr…2sck) to interact

Web site: https://bsky.app/profile/knowtheory.net
Link: https://knowtheory.net
Link: http://mozilla.social

Last Notes

2026-04-20 13:04:29 UTC

[Mastodon.social](https://Mastodon.social ) is being DDoS right now. That's bad. It was bad when Bluesky was DDoSed. It's bad when open social platforms are attacked.
[status.mastodon.social](https://status.mastodon.social/ )
[mastodon.social - Status](https://status.mastodon.social/ )

2026-03-31 14:17:13 UTC

I've been talking about this for months with others. SaaS products built around data moats are not a thing in the Atmosphere. The whole point is that users data should not be enclosed. This is a space that requires other types of business models.
RE: https://bsky.app/profile/did:plc:tas6hj2xjrqben5653v5kohk/post/3midbtcudv22d
#note12y6…q48q

2026-03-30 13:42:00 UTC

But if you _do_ want some AI help, Graze has an LLM you can prompt to build you a feed as well!
Graze's LLM & feed builder also provides some explainability since you can look at the blocks that the LLM generates for you.
RE: https://bsky.app/profile/did:plc:k644h4rq5bjfzcetgsa6tuby/post/3mib6epyrok25
#note1uer…f7fh

2026-03-09 19:39:24 UTC

Also I love to see more cross protocol work happening. Rising tides can lift all boats.
Folks who want to have protocol wars can wade in and try to hold back the ocean.
RE: https://bsky.app/profile/did:plc:l5yz32nydpebjlcdfgycmf3x/post/3mgnj7qe2b22h
#note1yvr…cmf5

2026-03-09 18:44:36 UTC

Great to see a new author up on the [@atproto.com@bsky.brid.gy](https://bsky.brid.gy/ap/did:plc:ewvi7nxzyoun6zhxrhs64oiz ), and @npub1c9d…2llc no less!
It's incredibly exciting to see support for her work in general, and specifically around bringing FedCM and ATProto/ActivityPub closer together.
[atproto.com/blog/working...](https://atproto.com/blog/working-to-decentralize-fedcm )
[Working to Decentralize FedCM ...](https://atproto.com/blog/working-to-decentralize-fedcm )

2026-02-18 18:40:32 UTC

Laurens is an excellent thinker about open social spaces and the technical fundamentals. We are collectively lucky to have him thinking about the why of it all in a way that is so fundamentally tied to the meaningful details.
RE: https://bsky.app/profile/did:plc:mdjhvva6vlrswsj26cftjttd/post/3mf5o3hld4s2d
#note1vfm…wq60

2026-01-27 01:49:58 UTC

Graze, your friendly neighborhood post office is offering new and exciting ways to deliver you posts
RE: https://bsky.app/profile/did:plc:i6y3jdklpvkjvynvsrnqfdoq/post/3mdemsq5bgc2h

2026-01-22 22:36:07 UTC

There's a much deeper conversation on all the ways in which ATProto can/should be integrated with existing services, but this is wild and very very cool!
RE: https://bsky.app/profile/did:plc:ad5bwszsc5m5jpj2sfa6uzjk/post/3md27wwump223

2026-01-17 04:52:19 UTC

Bluecast is super cool!
RE: https://bsky.app/profile/did:plc:aajyn6qzw67cnmwf7zxzbjdy/post/3mclo2javlk2t
#note1ftw…x7kp

2025-09-25 16:48:10 UTC

Masnick's impossibility theorem is a good reminder for the past few weeks. I don't think it'll change anybody's mind (it is an impossibility theorem after all!), but it's important to understand what the possible outcomes are when we want something to be different.
RE: https://bsky.app/profile/did:plc:cak4klqoj3bqgk5rj6b4f5do/post/3lzoclmvne22u
#note1qnw…xsl2

2025-08-28 21:38:08 UTC

Low key I'm just looking at European law makers & funders who say they want sovereign tech, but haven't actually done anything to make an open social web more resilient. Like this is literally a space where they could take action and ensure ATProto was more open.
This is going to keep happening.
RE: https://bsky.app/profile/did:plc:jc6owhpd4cbnr35x5h5natsi/post/3lxic3gq5qm2p
#note1rsx…vnpg

2025-08-06 14:50:11 UTC

If you see this, quote this post with a title screen that's iconic to you
RE: https://bsky.app/profile/did:plc:vfrchgc4b37dwa4f7fjkv6jm/post/3lvqh6ojck22y
https://shimeji.us-east.host.bsky.network/xrpc/com.atproto.sync.getBlob?did=did:plc:l5yz32nydpebjlcdfgycmf3x&cid=bafkreih5opebdzlilbqvnuhuvqwtoowinhjk7fkzu42gwcn3rnhzt2rbqu

2025-08-04 16:38:05 UTC

@npub1x7v…70d5 @npub1fkk…hx34 Hey, FYI, the fact that the PLC is still inside the PBC is an ongoing rhetorical problem. This is a discord message from a project that started two weeks ago.
We can update folks on updates about how ATProto is independent & growing but this will keep happening.
https://shimeji.us-east.host.bsky.network/xrpc/com.atproto.sync.getBlob?did=did:plc:l5yz32nydpebjlcdfgycmf3x&cid=bafkreieau4kdugujjjdsuolcozhl6v3wm3fhhmheepurdkpmpdbjfsq4ua

2025-06-27 20:01:09 UTC

I had sort of ignored Texas HB 1181, since it was so clearly unconstitutional (until today). And some of the provisions in here are craaaazy.
[capitol.texas.gov/tlodocs/88R/...](https://capitol.texas.gov/tlodocs/88R/billtext/pdf/HB01181F.pdf )
Very much now wondering what BSky is going to do. #Indiesky and non Sky hosting feeling a lot more relevant today!
https://shimeji.us-east.host.bsky.network/xrpc/com.atproto.sync.getBlob?did=did:plc:l5yz32nydpebjlcdfgycmf3x&cid=bafkreifhdrw7eq2meekvrvmyakizv2xfhgotkofyavpe6owbroyumion7a

2025-05-07 17:51:24 UTC

Very mad that @npub1r89…kwp7 decided to drop these numbers two days AFTER I decided to get into arguments on Mastodon about hosting costs.
Time to gear back up in the asbestos suit. (this is a joke, the conversation has been mostly civil)
https://shimeji.us-east.host.bsky.network/xrpc/com.atproto.sync.getBlob?did=did:plc:l5yz32nydpebjlcdfgycmf3x&cid=bafkreihofyubxxoam6ho52au3awsbnwkqawlcz7okwrpssumth6k4emp5a