ATmosphereConf 2026 予習リスト
山貂
March 13, 2026
ATmosphereConfのプログラムが発表されたが、タイトルからは文脈がわからないものも多い。発表内容を予想しつつ、独断で関連しそうなアプリや既報を紐付けてみた。\ ……というのを3/12に書き始めたのだが、3/13現在は発表個別ページで概要が確認できるようになった。もう不要な気もするが、もったいない精神で放流。 発表前に予備知識を付けておきたい人や、英語リスニングが厳しい人向け。 Presentations | タイトル | 登壇者 | リンク | | :---- | :---- | :---- | | Who owns the group chat? Building collaborative spaces on ATProto | Brittany Ellich (@brittanyellich.com) | Open Social (グループ管理レイヤ) | | Large-scale interoperability in the ATmosphere | Roscoe Rubin‑Rottenberg (@knotbin.com) | Spark? (動画プラットフォーム), ポッドキャスト構想 | | Jacquard Magic: how to make atproto actually easy with Rust | Orual (@nonbinary.computer) | Jacquard (Rustライブラリ) | | Blousques: case study on the challenges in translating Bluesky’s UI | Stanislas Signoud (Signez) (@signez.fr) | - | | Bluenotes: Community Notes for ATProto | Jonathan Warden (@jonathanwarden.com) | Open Community Notes&Bluenotes (コミュニティノート) | | Compete or kill Cooperate and Succeed\! | Govind Mohan (@gov.glados.computer) | rabbithole (複数lexicon連携Chrome拡張) | | Rethinking the Client: Why User Choice is the Key to Growth for ATProto | Tyler Fisher (@tylerjfisher.com) | Sill (Bluesky&Mastodonクライアント) | | habitat: how to get away from skeuomorphism on ATproto | Arushi Bandi (@offline.arushibandi.com) | habitat&greensky (非公開データ実験) | | An artist dreaming in the Atmosphere:
visions about community, sustainability and creativity | Hilke Ros (@hilk.eu) | Indiemusi.ch (音楽コミュニティ&アプリ) | | ATProto and Osprey: Automating Moderation in the Atmosphere | Hailey Elizabeth (@hailey.at) | Osprey&atproto-ruleset (モデレーションツール) | | DID:PLC War Games | Edmund Edgar (@goat.navy) | - | | 2026 Atmosphere Report | Paul Frazee (@pfrazee.com) | - | | Protocol Governance & Hard Decentralization | Daniel Holmgren (@dholms.xyz) | - | | Community privacy in a decentralized network | Evelyn Osman (@chipnick.com) | Stratos (NorthSkyのプライベートデータ構想) | | Publishing Without Platforms: Building Native Media on AT Protocol | Jim Ray (@jimray.bsky.team) | - | | A Free Press needs Free Protocols | Joe Germuska (@joe.germuska.com),
Ben Werdmuller (@werd.io) | - | | Waiting for the Future to Load | Amber Case (@case.bsky.social) | - | | Building Public-Interest Infrastructure on ATProto | Sebastian Vogelsang (@seabass.bsky.social) | Eurosky (欧州atprotoインフラ) | | One Year of Graze –
lessons learned funding, building and growing in the atmosphere | Devin Gaffney (@devingaffney.com) | Graze (フィードビルダー) | | Building decentralized AI on ATproto | Maxine Levesque (@maxine.science) | atdata (機械学習データセット配布機構) | | Groundings with my Siblings: Lessons Learned Building for Community | Rudy Fraser (@rude1.blacksky.team) | Blacksky (黒人向けatprotoインフラ&コミュニティ) | | Did Lexicon just accidentally solve the enterprise data problem? | Emily Gorcenski (@emily.gorcen.ski) | - | | furryli.st: Scaling Community and Belonging in an Outrage-Driven World | Baldemar Motomochi (@baldemo.to) | furryli.st (ケモナーコミュニティフィード) | | Consent Before Cryptography | Tessa Brown (@tessa.germnetwork.com) | Germ DM (atproto連携E2EEメッセージ) | | Account logic in ATProto using Trusted Execution Environments | Kobi Gurkan (@kobi.bsky.social) | 予稿 | | Creating a Safer Web: Blacksky's Moderation Tool | Dr. KaLyn Coghill (@drkalyncoghill.blacksky.team) | Blackskyモデレーション検討 | | Two Years of Skywatch: Lessons Learned for Community Moderation | D Scarnecchia (@scoiattolo.mountainherder.xyz) | Skywatch (モデレーションサービス) | | Hypercerts on ATProto:
Collective Funding, Evaluation, and Ownership as Social Data | Holke Brammer (@holke.xyz) | Hypercerts (貢献可視化システム) | | Making space for the Protoverse | Meri Leeworthy (@meri.garden) | Roomy (チャットサービス) | | Who talks to whom? Coordination gaps in decentralized infrastructure | Laurens Hof (@laurenshof.online) | - | | Coop: Open source Trust & Safety infrastructure for all | Cassidy James Blaede (@cassidyjames.com) | Coop (ROOSTのレビューツール) | | This Title Left Intentionally Blank | Blaine Cook (@blaine.bsky.social) | - | | How Streamplace Works: VODs | Eli Mallon (@iame.li) | Streamplace (映像生配信) | | Building the Sovereign Media Stack: A Roadmap for AT Protocol | Natalie Mullins (@eclecticcapital.bsky.social) | - | | Building Cirrus: a single-user, serverless PDS | Matt Kane (@mk.gg) | Cirrus (Cloudflare Worker PDS実装) | | From Toilets to Moths: The Future of Social Media is Weird and Not For Everyone | Dame (@dame.is) | atpotato (AnisotaやFlushesを含む開発プロジェクト) | | Journalism must create its own algorithms | Aendra Rininsland (@aendra.com) | - | | Advocating for Digital Sovereignty: European Experiences and Global Lessons | Sandra Barthel (@sandrabarthel.bsky.social) | - | | Beyond Bluesky: Community infrastructure | fig (@bad-example.com) | microcosm (Constellationやrelay等のインフラ開発運用プロジェクト) | | Bringing Self Sovereign Identities to the Masses via ATproto
(and how to maximize coherence between upcoming DID:PLC forks) | Paul Fuxjäger (@cypherhippie.bsky.social) | - | | Build and share personal apps, using an open source tool to help get started | Jon Wilson (@jon2600.bsky.social) | - | | Data Sovereignty for Games (and Everything Else):
Building Decentralized Industry Infrastructure on ATProto | Trezy Who (@trezy.codes) | Pentaract (ゲームデータベース?), HappyView (appviewフレームワーク) | | The Phoenix Architecture | Chad Fowler (@chadfowler.com) | ブログシリーズ | | Building Future of Artificial Intelligence on AT Protocol | Cameron Pfiffer (@cameron.stream) | Central (AIエージェント) | | Open social tech and geopolitical risk | Ivan Sigal (@ivansigal.bsky.social) | Free Our Feed (ソーシャル基盤構築プロジェクト) | | Understanding the Landscape of Custom Feeds on Bluesky | Leijie Wang (@leijiew.bsky.social) | - | | Content Moderation Futures | Lindsay Blackwell (@linguangst.bsky.social) | arxiv投稿 | | Social Components | Dan Abramov (@danabra.mov) | Inlay (atproto UI構築システム) | | Feature / Product / Business:
A Framework for Sustainable ATProto Projects | Mosh Lee (@mosh.bsky.social) | - | | Landslide | Erin Kissane (@kissane.myatproto.social) | - | | The Aggregation Era burned journalism institutions to the ground.
The federated era is emerging from those embers | Justin Bank (@bankonjustin.bsky.social) | - | | A better NPM site is possible | Zeu (@zeu.dev) | npmx (npmビューア) | | tangled: the business end | Anirudh Oppiliappan (@anirudh.fi) | Tangled (ソーシャルコーディング) | Lightning Talks | タイトル | 登壇者 | リンク | | :---- | :---- | :---- | | State of the Multi-Protocol Social Web | Anuj Ahooja (@quillmatiq.com) | Bridgy Fed (プロトコル間ブリッジ), Bounce (プロトコル間アカウント移行) | | Stop Hallucinating the Protocol:
Grounding Your AI Agents with the Official ATproto Docs | Jessie Rushing (@immber.bsky.social) | mcp-atproto-docs (公式ドキュメント検索MCP) | | E2EE DMs for Bluesky | Ranga Krishnan (@rangakrishnan1.bsky.social) | BYOMA (MatrixのBluesky統合) | | ATProto design philosophy behind BookHive | Nicholas Perez (@nickthesick.com) | BookHive (読書プラットフォーム) | | Keywords vs Embeddings | Jasper Rädisch (@raedisch.net) | divepool (パーソナライズフィード) | | Affordances of the Atmosphere | Tynan Purdy (@tynanpurdy.com) | - | | Abstracting the AppView | Chad Miller (@chadtmiller.com) | Quickslice (appview構築補助) | | Scaling the Atmosphere | Jim Calabro (@calabro.io) | - | | How to use Bluesky to easily and securely preview a software product to users | Tim Burks (@timburks.me) | - | | Using GraphQL to build with ATProto | Tim Ryan (@timryan.org) | - | | Pollen: Prototyping a toolkit for journalists and researchers
to restore source transparency in an AI‑saturated feed | Hypha Coop (@hypha.coop) | Pollen (マルチメディアSNS) | | What 350,000 users taught me about growing on Open Social | Victoria White (@buildwithtori.com) | Skylight (bskyクライアント) | | Burning down data walls in the US Fire Service and Beyond | Stephan Noel (@stephanjnoel.bsky.social) | - | | Skylimit | Ramalingam Saravanan (@sarava.net) | Skylimit (bskyクライアント) | | Oaklog: Building a community calendar | Glenn Poppe (@pop.pe) | Oaklog (オークランドコミュニティ開発の試み) | | How (de)centralized is Bluesky, really? | Billy Pierce (@billwpierce.co) | - | | Why Gander Social? | Jennifer Mitchell (@jennie-gander.bsky.social) | Gander Social (カナダ製SNS) | | Feeds Are The New Websites | Mike McCue (@mmccue.bsky.social) | Surf? (複数サービス対応のフィードクライアント) | | Matadata! Publishing scientific data straight to AT | Robin Berjon (@robin.berjon.com) | - | | Paul Syverson Lightning Talk | Paul Syverson (@psyverson.bsky.social) | - | | Semble: Rediscovering the Magic of Trails | Ronen Tamari (@ronentk.me) | Semble (ナレッジ共有ツール) | Workshops | タイトル | 登壇者 | リンク | | :---- | :---- | :---- | | OAuth Masterclass | Nick Gerakines (@ngerakines.me) | 前回コード | | Hospicing social media: Personal archival practices for transition | Dawn Walker (@dcwalker.ca) | - | | Building an Appview | Chad Miller (@chadtmiller.com) | - | | What futures can we build together? | Arushi Bandi (@offline.arushibandi.com),
Ivan Sigal (@ivansigal.bsky.social),
Christian | - | | Dive into user research with fellow ATProto builders and users | Tessa Brown (@tessa.germnetwork.com),
Anna Mistele,
Tynan Purdy (@tynanpurdy.com) | Ecosystem Action Research | | Consuming the ATmosphere | Bluesky Dev Rel (@alex.bsky.team) | workshop-codespace | | Creating the ATmosphere | Bluesky Dev Rel (@alex.bsky.team) | workshop-codespace | | Atmospheric Publishing Discussion | Brendan Schlagel (@schlage.town) | standard.site | | at://advent, an atproto adventure | fig (@bad-example.com),
bailey (@baileytownsend.dev) | at://advent | | Quickslice | Chad Miller (@chadtmiller.com) | Quickslice | | What can we build together? | Arushi Bandi (@offline.arushibandi.com) | - | | TKTK UX Workshop | Tessa Brown (@tessa.germnetwork.com) | - |
visions about community, sustainability and creativity | Hilke Ros (@hilk.eu) | Indiemusi.ch (音楽コミュニティ&アプリ) | | ATProto and Osprey: Automating Moderation in the Atmosphere | Hailey Elizabeth (@hailey.at) | Osprey&atproto-ruleset (モデレーションツール) | | DID:PLC War Games | Edmund Edgar (@goat.navy) | - | | 2026 Atmosphere Report | Paul Frazee (@pfrazee.com) | - | | Protocol Governance & Hard Decentralization | Daniel Holmgren (@dholms.xyz) | - | | Community privacy in a decentralized network | Evelyn Osman (@chipnick.com) | Stratos (NorthSkyのプライベートデータ構想) | | Publishing Without Platforms: Building Native Media on AT Protocol | Jim Ray (@jimray.bsky.team) | - | | A Free Press needs Free Protocols | Joe Germuska (@joe.germuska.com),
Ben Werdmuller (@werd.io) | - | | Waiting for the Future to Load | Amber Case (@case.bsky.social) | - | | Building Public-Interest Infrastructure on ATProto | Sebastian Vogelsang (@seabass.bsky.social) | Eurosky (欧州atprotoインフラ) | | One Year of Graze –
lessons learned funding, building and growing in the atmosphere | Devin Gaffney (@devingaffney.com) | Graze (フィードビルダー) | | Building decentralized AI on ATproto | Maxine Levesque (@maxine.science) | atdata (機械学習データセット配布機構) | | Groundings with my Siblings: Lessons Learned Building for Community | Rudy Fraser (@rude1.blacksky.team) | Blacksky (黒人向けatprotoインフラ&コミュニティ) | | Did Lexicon just accidentally solve the enterprise data problem? | Emily Gorcenski (@emily.gorcen.ski) | - | | furryli.st: Scaling Community and Belonging in an Outrage-Driven World | Baldemar Motomochi (@baldemo.to) | furryli.st (ケモナーコミュニティフィード) | | Consent Before Cryptography | Tessa Brown (@tessa.germnetwork.com) | Germ DM (atproto連携E2EEメッセージ) | | Account logic in ATProto using Trusted Execution Environments | Kobi Gurkan (@kobi.bsky.social) | 予稿 | | Creating a Safer Web: Blacksky's Moderation Tool | Dr. KaLyn Coghill (@drkalyncoghill.blacksky.team) | Blackskyモデレーション検討 | | Two Years of Skywatch: Lessons Learned for Community Moderation | D Scarnecchia (@scoiattolo.mountainherder.xyz) | Skywatch (モデレーションサービス) | | Hypercerts on ATProto:
Collective Funding, Evaluation, and Ownership as Social Data | Holke Brammer (@holke.xyz) | Hypercerts (貢献可視化システム) | | Making space for the Protoverse | Meri Leeworthy (@meri.garden) | Roomy (チャットサービス) | | Who talks to whom? Coordination gaps in decentralized infrastructure | Laurens Hof (@laurenshof.online) | - | | Coop: Open source Trust & Safety infrastructure for all | Cassidy James Blaede (@cassidyjames.com) | Coop (ROOSTのレビューツール) | | This Title Left Intentionally Blank | Blaine Cook (@blaine.bsky.social) | - | | How Streamplace Works: VODs | Eli Mallon (@iame.li) | Streamplace (映像生配信) | | Building the Sovereign Media Stack: A Roadmap for AT Protocol | Natalie Mullins (@eclecticcapital.bsky.social) | - | | Building Cirrus: a single-user, serverless PDS | Matt Kane (@mk.gg) | Cirrus (Cloudflare Worker PDS実装) | | From Toilets to Moths: The Future of Social Media is Weird and Not For Everyone | Dame (@dame.is) | atpotato (AnisotaやFlushesを含む開発プロジェクト) | | Journalism must create its own algorithms | Aendra Rininsland (@aendra.com) | - | | Advocating for Digital Sovereignty: European Experiences and Global Lessons | Sandra Barthel (@sandrabarthel.bsky.social) | - | | Beyond Bluesky: Community infrastructure | fig (@bad-example.com) | microcosm (Constellationやrelay等のインフラ開発運用プロジェクト) | | Bringing Self Sovereign Identities to the Masses via ATproto
(and how to maximize coherence between upcoming DID:PLC forks) | Paul Fuxjäger (@cypherhippie.bsky.social) | - | | Build and share personal apps, using an open source tool to help get started | Jon Wilson (@jon2600.bsky.social) | - | | Data Sovereignty for Games (and Everything Else):
Building Decentralized Industry Infrastructure on ATProto | Trezy Who (@trezy.codes) | Pentaract (ゲームデータベース?), HappyView (appviewフレームワーク) | | The Phoenix Architecture | Chad Fowler (@chadfowler.com) | ブログシリーズ | | Building Future of Artificial Intelligence on AT Protocol | Cameron Pfiffer (@cameron.stream) | Central (AIエージェント) | | Open social tech and geopolitical risk | Ivan Sigal (@ivansigal.bsky.social) | Free Our Feed (ソーシャル基盤構築プロジェクト) | | Understanding the Landscape of Custom Feeds on Bluesky | Leijie Wang (@leijiew.bsky.social) | - | | Content Moderation Futures | Lindsay Blackwell (@linguangst.bsky.social) | arxiv投稿 | | Social Components | Dan Abramov (@danabra.mov) | Inlay (atproto UI構築システム) | | Feature / Product / Business:
A Framework for Sustainable ATProto Projects | Mosh Lee (@mosh.bsky.social) | - | | Landslide | Erin Kissane (@kissane.myatproto.social) | - | | The Aggregation Era burned journalism institutions to the ground.
The federated era is emerging from those embers | Justin Bank (@bankonjustin.bsky.social) | - | | A better NPM site is possible | Zeu (@zeu.dev) | npmx (npmビューア) | | tangled: the business end | Anirudh Oppiliappan (@anirudh.fi) | Tangled (ソーシャルコーディング) | Lightning Talks | タイトル | 登壇者 | リンク | | :---- | :---- | :---- | | State of the Multi-Protocol Social Web | Anuj Ahooja (@quillmatiq.com) | Bridgy Fed (プロトコル間ブリッジ), Bounce (プロトコル間アカウント移行) | | Stop Hallucinating the Protocol:
Grounding Your AI Agents with the Official ATproto Docs | Jessie Rushing (@immber.bsky.social) | mcp-atproto-docs (公式ドキュメント検索MCP) | | E2EE DMs for Bluesky | Ranga Krishnan (@rangakrishnan1.bsky.social) | BYOMA (MatrixのBluesky統合) | | ATProto design philosophy behind BookHive | Nicholas Perez (@nickthesick.com) | BookHive (読書プラットフォーム) | | Keywords vs Embeddings | Jasper Rädisch (@raedisch.net) | divepool (パーソナライズフィード) | | Affordances of the Atmosphere | Tynan Purdy (@tynanpurdy.com) | - | | Abstracting the AppView | Chad Miller (@chadtmiller.com) | Quickslice (appview構築補助) | | Scaling the Atmosphere | Jim Calabro (@calabro.io) | - | | How to use Bluesky to easily and securely preview a software product to users | Tim Burks (@timburks.me) | - | | Using GraphQL to build with ATProto | Tim Ryan (@timryan.org) | - | | Pollen: Prototyping a toolkit for journalists and researchers
to restore source transparency in an AI‑saturated feed | Hypha Coop (@hypha.coop) | Pollen (マルチメディアSNS) | | What 350,000 users taught me about growing on Open Social | Victoria White (@buildwithtori.com) | Skylight (bskyクライアント) | | Burning down data walls in the US Fire Service and Beyond | Stephan Noel (@stephanjnoel.bsky.social) | - | | Skylimit | Ramalingam Saravanan (@sarava.net) | Skylimit (bskyクライアント) | | Oaklog: Building a community calendar | Glenn Poppe (@pop.pe) | Oaklog (オークランドコミュニティ開発の試み) | | How (de)centralized is Bluesky, really? | Billy Pierce (@billwpierce.co) | - | | Why Gander Social? | Jennifer Mitchell (@jennie-gander.bsky.social) | Gander Social (カナダ製SNS) | | Feeds Are The New Websites | Mike McCue (@mmccue.bsky.social) | Surf? (複数サービス対応のフィードクライアント) | | Matadata! Publishing scientific data straight to AT | Robin Berjon (@robin.berjon.com) | - | | Paul Syverson Lightning Talk | Paul Syverson (@psyverson.bsky.social) | - | | Semble: Rediscovering the Magic of Trails | Ronen Tamari (@ronentk.me) | Semble (ナレッジ共有ツール) | Workshops | タイトル | 登壇者 | リンク | | :---- | :---- | :---- | | OAuth Masterclass | Nick Gerakines (@ngerakines.me) | 前回コード | | Hospicing social media: Personal archival practices for transition | Dawn Walker (@dcwalker.ca) | - | | Building an Appview | Chad Miller (@chadtmiller.com) | - | | What futures can we build together? | Arushi Bandi (@offline.arushibandi.com),
Ivan Sigal (@ivansigal.bsky.social),
Christian | - | | Dive into user research with fellow ATProto builders and users | Tessa Brown (@tessa.germnetwork.com),
Anna Mistele,
Tynan Purdy (@tynanpurdy.com) | Ecosystem Action Research | | Consuming the ATmosphere | Bluesky Dev Rel (@alex.bsky.team) | workshop-codespace | | Creating the ATmosphere | Bluesky Dev Rel (@alex.bsky.team) | workshop-codespace | | Atmospheric Publishing Discussion | Brendan Schlagel (@schlage.town) | standard.site | | at://advent, an atproto adventure | fig (@bad-example.com),
bailey (@baileytownsend.dev) | at://advent | | Quickslice | Chad Miller (@chadtmiller.com) | Quickslice | | What can we build together? | Arushi Bandi (@offline.arushibandi.com) | - | | TKTK UX Workshop | Tessa Brown (@tessa.germnetwork.com) | - |
Discussion in the ATmosphere