Server Sent Events Python Packages

launchdarkly-eventsource

Server-Sent Events client for Python

aiohttp-sse

Server-sent events support for aiohttp

m0serve

Realtime from a plain sync Django or Flask view: hold an SSE stream or WebSocket with two response headers. A WSGI/ASGI server written in Mojo — pip install m0serve. No Channels, no Redis, no daphne.

factory-droid-openai

Unofficial OpenAI-compatible bridge for Factory Droid

fastapi-stream-lease

Distributed stream and SSE concurrency lease manager for FastAPI and Starlette backed by atomic Redis Lua scripts.

oxbrook

A fast Python REST framework with a Rust core, built-in reactive streams, and agent-native interfaces

m0

Realtime from a plain sync Django or Flask view: hold an SSE stream or WebSocket with two response headers. A WSGI/ASGI server written in Mojo — pip install m0serve. No Channels, no Redis, no daphne.

atengk-mcp-server-redis

专为 LLM 打造的生产级 Redis MCP 服务：支持集群分片/双重写门禁/跨槽防御/Stdio与SSE双模传输/Docker常驻容器化，兼顾高性能与绝对数据安全。

bengal-chirp

⌁⌁ Chirp — HTML-first web framework for Python 3.14+ with streaming, SSE, and fragment rendering

fastware

A batteries-included ASGI framework: msgspec JSON, a managed Granian server, dependency injection, SSE, WebSockets, auth, and a test client

fastapi-mcp-router

Expose MCP tools from your FastAPI app without adopting a separate framework.

perflens

Real-time Linux perf profiling in your browser. A tiny static C agent streams perf data from any ARM or x86 Linux device, big-endian included, and a Python server renders live flame graphs, function tables and line-level annotated source. Session replay, perf.data import, and an MCP server for AI agents.

taskswarm-cli

Self-hosted event server and CLI that pushes a local OS notification and updates a live SSE status page the instant a parallel Claude Code, Codex, or Cursor session blocks, needs review, fails, or finishes. MIT-licensed. Ships on npm and PyPI as taskswarm-cli.

mcp-stdio-bridge

MCP bridge for SSE and stdio transports. Securely expose existing MCP servers or wrap standard CLI tools with advanced jailing, environment isolation, and exhaustive validation.

pg-sse

Server-sent events straight from Postgres. LISTEN/NOTIFY wakes the stream, it re-reads from its cursor. No Redis, no broker. Starlette and FastAPI built in.

claude-insights

Real-time dashboard for Claude Code — live status, token usage, session context, git changes, and reasoning history

lightlogger

Live web dashboard for your Python logs — one line of code, zero dependencies.

ssec

Python package for synchronous and asynchronous streaming of Server-Sent Events (SSE).

openai-compatible-errors

Normalize OpenAI-compatible API errors, plan conservative retries, redact logs, and inspect SSE streams.

chartcraft

Python-powered dashboards that rival Power BI & Tableau. Drag-and-drop builder, 18+ chart types, real-time SSE streaming, zero dependencies.

pyodio

async python lib for odio

sanic-sse

Sanic Server-Sent Events extension

py-sse-client

A simple asynchronous Server Sent Events (SSE) client for Python

ws-sse-proxy

Drop-in proxy that translates WebSocket to SSE + HTTP POST — makes WebSocket apps work behind AWS ALB, SageMaker, JupyterHub, and corporate proxies