aspnet/SignalR
[Archived] Incredibly simple real-time web for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: archived
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3607
- days_rel: n/a
- days_push: 2832
- n_releases_24m: 0
Adoption not part of the score
2363 stars · 446 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
ASP.NET Core SignalR is a library that makes it simple to add real-time web functionality to ASP.NET Core applications, letting server-side code push content to connected clients instantly. This repository is archived; development has moved into the aspnet/AspNetCore repository.
Use cases
- push live notifications from server to browser clients
- build real-time chat applications in ASP.NET Core
- stream live dashboard or telemetry updates to connected users
- synchronize state across multiple clients in real time
- add live collaboration features to a web app
- broadcast messages to all connected clients over WebSockets
When to choose
- you are building real-time features in ASP.NET Core applications
- you need server-to-client push with automatic transport fallback (WebSockets, SSE, long polling)
- you want a managed abstraction over raw WebSocket handling in .NET
When to avoid
- you are starting a new project - use the SignalR code now maintained in aspnet/AspNetCore instead
- you need the legacy .NET Framework (System.Web/Katana) version - use the SignalR/SignalR repository
- your app does not require real-time server push
Facets
library · maturity abandoned
websocket rpc web-framework middleware web-development backend apis cross-platform real-time-web aspnet-core server-push archived dotnet signalr real-time web-server nodejs
1 source
- readme: https://github.com/aspnet/SignalR · fetched 2026-08-28 · dffefc4789e1
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| aspnet/SignalR | main | 10 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem