cloudflare/partykit
PartyKit, for Workers observed · 2026-10-10
Health v2 · maintenance only
78/100
- Activity 87
- Release rhythm 77
- Longevity 62
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 876
- days_rel: 78
- days_push: 78
- n_releases_24m: 172
Adoption not part of the score
1285 stars · 82 forks observed · 2026-10-10
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
PartyServer is a TypeScript library that enhances Cloudflare Durable Objects for building real-time applications with WebSockets, lifecycle hooks, and broadcasting. It includes companion packages for resilient WebSocket clients, Yjs collaborative editing, pubsub at scale, state sync, and task scheduling.
Use cases
- build real-time multiplayer apps on Cloudflare Workers
- add websocket rooms with broadcasting to Durable Objects
- implement collaborative editing with Yjs and CRDTs
- run pubsub at scale across global Durable Object instances
- sync server state to clients in real time
- schedule tasks at scale on Workers
- build AI agents with persistent realtime connections
When to choose
- you are building on Cloudflare Workers and Durable Objects
- you need realtime websocket features with reconnection and resilience
- you want collaborative editing or multiplayer state sync
- you need pubsub or scheduled tasks backed by Durable Objects
When to avoid
- you are not deploying on Cloudflare Workers
- you need a self-hosted realtime server outside Cloudflare
- you need a fully mature, long-stable library rather than a work in progress
Facets
library · maturity active
websocket rpc middleware state-management scheduling web-development developer-tools durable-objects cloudflare-workers realtime collaboration yjs crdt pubsub partykit real-time ai-agents cloudflare nodejs typescript web-server
1 source
- readme: https://github.com/cloudflare/partykit · fetched 2026-10-10 · 204e7836db27
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| cloudflare/partykit | main | 78 |
For agents
markdown · JSON · MCP: product_card(name="cloudflare/partykit")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem