BlueSky

Aplicación Descentralizada

Decentralized microblogging social app built on the AT Protocol; users share posts, images and videos across a composable, algorithm-choice feed ecosystem

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Detalles

Licencia Permissive — MIT/Apache (github.com/bluesky-social)
Estado de Desarrollo 🟢 Activo
Detalle del Estado de Desarrollo Released / Active — 20M+ registered users on bsky.app; iOS, Android, and web clients; AT Protocol production deployment with open federation; IETF standardization track initiated September 2025
Propietario Bluesky Social PBC (Jay Graber, CEO); board includes Jeremie Miller, Mike Masnick, Kinjal Shah (Blockchain Capital)
Órgano de Gobierno Company-controlled (Bluesky Social PBC — Public Benefit Corporation)
País USA
Año de Inicio 2019
Stack TypeScript + React Native (mobile); Go (some backend services)
Financiamiento VC
Última Investigación 9 mar 2026

Dominios de Caso de Uso

Comunicación

Capacidades

Federación de protocolos Identidad soberana Portabilidad de datos

Aplicación Descentralizada Atributos

Orígenes Social Network; originated as Twitter-funded decentralized social media research initiative
Base de Datos DAG (AT Protocol Merkle trees / repo structure; Personal Data Servers store user repos)
Lenguaje de Consulta Custom (AT Protocol Lexicon / XRPC queries)
Formatos de Datos Custom (DAG-CBOR + AT Protocol Lexicons)
Edición Colaborativa en Vivo N/A
Edición de Texto Enriquecido No (basic text with images/video attachments; 3-min video support added March 2025)
Soporte Móvil Yes (iOS + Android native apps)
Soporte Web Yes (bsky.app)
Aplicaciones Nativas No official desktop app; third-party clients exist (Beeskie, Skeetdeck)
Términos Free SaaS (bsky.app) + self-hosting possible via AT Protocol PDS
Fondos $36M total across 3 rounds: $13M initial (Twitter backing), $8M seed 2023, $15M Series A October 2024 (led by Blockchain Capital)
Basado En AT Protocol
Categoría de Caso de Uso Social Network
Tipo de Interfaz de Usuario Timeline/Feed with custom algorithmic feeds, Starter Packs, Trending Topics
Capacidades sin Conexión Read-only offline
Funciones de Colaboración N/A
Portabilidad de Datos Full export (AT Protocol ensures account portability; data stored in user-controlled PDS repos)
Ecosistema de Integraciones API integrations + third-party clients + ATmosphere developer ecosystem (Smoke Signal, Bluecast, Skyfeed)
Exportación de Datos de Web2 N/A
Coherencia Prosocial Moderation tools + community labelling + Trusted Verifiers verification system (April 2025)
Flujos Económicos N/A (subscription model planned; custom domain hosting as initial revenue)
Gobernanza y Toma de Decisiones Company-controlled (PBC — Public Benefit Corporation)
Medios / Publicación Yes (posts, images, video up to 3 min)
Gestión del Conocimiento No
Sensemaking No
Gestión de Proyectos No
Modelo de Comunicación Public broadcast with algorithmic feed curation; DMs; speech/reach separation via AT Protocol labeling system
Resiliencia de Red Federated (AT Protocol PDS servers; Relay/AppView architecture); users can self-host PDS
Mecanismo de Descubrimiento AT Protocol Relay indexes public content; custom feeds, Starter Packs, Trending Topics, Explore feature
Participantes Máximos Open (25M+ registered users as of Dec 2024; ~1.5M DAU as of Sep 2025)
Soberanía de Datos User data stored in personal AT Protocol repos (PDS); account portability between servers; self-hosting possible