Cord provides a comprehensive toolkit designed to embed chat, commenting, notifications, and live collaboration features directly within digital products. It enables rich, interactive user experiences with a focus on ease of integration, offering pre-built components, a full-featured SDK, and APIs. Cord aims to replicate collaborative successes akin to Figma and Notion, facilitating team cooperation with in-context tools. The platform boasts customizability, security, and scalability, with a low-code approach that accelerates development. With its offerings, products across various industries can enhance their user experience, driving engagement and retention through improved collaborative functionality.

Cord

Cord offers toolkit for in-product chat and collaboration features integration.

APIs for notifications

Knock is a scalable notifications infrastructure platform offering APIs to manage, deliver, and track cross-channel product notifications while respecting users' preferences. It empowers developers with tools to send emails, in-app messages, SMS, and Slack notifications without dealing with complex backend logic. Knock provides out-of-the-box components for a real-time notification inbox, facilitates enterprise-scale with access controls and security compliance (SOC2, GDPR, HIPAA), and offers a predictable, pay-as-you-go pricing model. Testimonies highlight its ease of use, developer-friendly documentation, and capacity to quickly integrate notifications, saving valuable engineering time and focusing on product core features.

Knock

Knock provides scalable, flexible notification infrastructure as a service.

APIs for multiplayer experiences

Liveblocks

Toolkit for developers to create collaborative real-time web applications.

Appwrite is an open-source backend server that simplifies application development by providing authentication, databases, storage, serverless functions, and real-time capabilities. It allows developers to scale applications with less code and ensures data security with encryption and abuse protection. Developers can utilize multiple languages and tools, and they have the flexibility to self-host data or use the cloud. The platform supports GDPR, and is preparing for SOC-2 and HIPAA compliance, highlighting their commitment to data privacy. Appwrite's community-driven approach and rapid feature rollout make it an attractive solution for backend development needs.

Appwrite

Appwrite offers backend services like Auth, DB, Functions, Storage.

Supabase is an open source platform providing developers with tools to quickly build and scale applications. It serves as an alternative to Firebase, offering a range of features including a full Postgres database, authentication services, instant APIs, Edge Functions, real-time data subscriptions, storage solutions, and vector embeddings for machine learning models. Supabase emphasizes developer experience with easy setup, maintenance-free scaling, and immediate API generation from database schemas. It supports various user authentication methods, allows for custom security policies, and fosters a community-oriented ecosystem. It is tailored for both rapid prototyping and large-scale production deployments.

Supabase

Supabase provides scalable open source backend services with Postgres database.

PartyKit is an open source platform facilitating deployment of AI agents, apps, games, and websites with a focus on multiplayer and local-first collaboration. It integrates seamlessly with various collaboration frameworks like Y.js, Automerge, and XState. PartyKit supports standard web protocols including WebSockets, ensuring compatibility with contemporary tools and hosting solutions such as AWS and Netlify. The platform promises flexibility, functionality with built-in analytics, and fast performance through a global edge network. It accommodates various development stages with features for analytics, staging, and secrets management, positioning itself as a comprehensive solution for modern full-stack web applications.

PartyKit

Hosting platform for AI, apps, games with real-time collaboration support.

Ably offers a platform for real-time communication within applications without complex infrastructure. With a simple API, it supports real-time interactions, ensuring data ordering, delivery, and fault tolerance. It has a global low-latency network designed for high scalability and 99.999% uptime. Ably's main features include Pub/Sub Channels, Spaces, and LiveSync. It caters to various industries, offering solutions for live chat, data broadcast, synchronization, notifications, and asset tracking. As a HIPAA-compliant service, it integrates with multiple partners, including AWS, and provides extensive documentation, SDKs, and resources to enable developers to easily build real-time functionalities into their applications.

Ably

Ably provides scalable, reliable API-driven realtime infrastructure for applications.

Cord

Spaces

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