TypeScript★ 45↓ 155.3K/moSep 18, 2026
Go★ 75Sep 10, 2026
Packagist75Goodhealth index
PHP★ 1,477↓ 5.8M/moSep 16, 2026
TypeScript · HTML★ 59↓ 249.9K/moSep 13, 2026

zendesk/radarHigh level API and backend for writing web apps that use push messaging
JavaScript★ 221↓ 3,108/moSep 18, 2026

KoljaB/RealtimeSTTA robust, efficient, low-latency speech-to-text library with advanced voice activity detection, wake word activation and instant transcription.
Python★ 10.1K↓ 60.5K/moSep 17, 2026
crates.io73Goodhealth index

SeekStorm/SeekStormSeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.
Rust★ 1,909↓ 713/moSep 9, 2026
TypeScript★ 136↓ 1.1M/moSep 14, 2026
TypeScript★ 87↓ 66.9K/moSep 27, 2026
RubyGems · npm73Goodhealth index

cardmagic/solid-objects-rubyFix race conditions on one record in Rails: ordered operations, expiring holds, and durable state in your existing SQL database. A SQL-backed virtual actor library.
Ruby★ 40Oct 15, 2026
TypeScript · JavaScript★ 17↓ 2,886/moSep 9, 2026

helderperez-dev/voodooThe AI-native application framework for Python — reactive UIs, APIs, agents, workers, realtime, MCP, and durable execution in one runtime.
Python★ 0↓ 2,057/moOct 21, 2026
NuGet · Go73Goodhealth index
C#★ 167Sep 18, 2026
crates.io73Goodhealth index
Rust★ 11↓ 17.4K/moOct 9, 2026
npm · PyPI73Goodhealth index

uns-openhub/uns-kitTypeScript and Python toolkits and project scaffolding for building Unified Namespace applications.
TypeScript · Python★ 0↓ 10.9K/moSep 9, 2026
TypeScript★ 149↓ 811.7K/moSep 15, 2026

actionhero/actionheroActionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks
TypeScript★ 2,414↓ 13.3K/moSep 15, 2026

appy-one/acebaseA fast, low memory, transactional, index & query enabled NoSQL database engine and server for node.js and browser with realtime data change notifications
TypeScript★ 524↓ 3,749/moSep 12, 2026
C++★ 260Sep 17, 2026
npm · RubyGems71Goodhealth index
JavaScript · Ruby★ 8↓ 858/moOct 22, 2026
C#★ 89Sep 11, 2026

tinbase/tinbaseSupabase-compatible backend in a single binary — real Postgres with RLS, no Docker. Works with supabase-js unchanged.
TypeScript★ 345↓ 90.7K/moSep 18, 2026
Packagist71Goodhealth index

walkor/phpsocket.ioA server side alternative implementation of socket.io in PHP based on workerman.
PHP★ 2,340↓ 6,536/moAug 25, 2026
crates.io · npm69Goodhealth index
Rust · TypeScript★ 4↓ 6,544/moOct 11, 2026

agora-oss-org/agora-serverSelf-hosted open-source backend for community & social apps (posts, comments, reactions, follows, spaces, realtime chat, semantic search). API-compatible with the Replyke SDK. Built on Supabase.
TypeScript · JavaScript★ 4↓ 153/moSep 13, 2026
TypeScript · JavaScript★ 135↓ 3.5M/moSep 18, 2026

codetalcott/mojo-httpRealtime 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.
Mojo · Python★ 2↓ 3,055/moSep 18, 2026
crates.io · npm69Goodhealth index
Rust · TypeScript★ 14↓ 676/moSep 10, 2026
TypeScript★ 3↓ 323.2K/moSep 10, 2026
C#★ 15Sep 12, 2026