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Free hosting for your apps.
Deploy web apps, APIs and background workers on Node.js, Bun, Python or a generic runtime. They stay online around the clock, with no idle sleep.
What you can run
Node.js
Express, Next.js, Fastify and the rest of the ecosystem.
Bun
Fast startup and a built-in toolkit.
Python
Flask, FastAPI, Django or plain scripts.
Always on
No cold starts or idle sleep. Your app answers right away.
Upgrade once
Add memory or CPU with one-time upgrades that are yours to keep.
Agents can deploy too
Your AI agents can ship what they build straight to Schokr.
Guides
All Apps & APIs guides →- App crashes on start: common causes and fixesYour Node.js, Bun or Python app stops right after starting on Schokr? Check these common causes, from missing files to memory and ports.
- App is running but not reachable in the browserYour Schokr app says it is listening but the browser times out or refuses the connection. Check host, port, protocol and the URL you use.
- Background workers and job queues on SchokrRun background workers on Schokr: in-process queues, a separate worker server, and external Redis or database-backed queues like BullMQ and Celery.
- Bind your app to 0.0.0.0 and the right portYour app must listen on 0.0.0.0 and the port allocated to your Schokr server. Here is how to do that in Node.js, Bun and Python.
- CORS basics for APIs hosted on SchokrFix blocked by CORS policy errors when a website calls your Schokr API. Enable CORS in Express, Fastify, Hono, Flask and FastAPI.
- Deploy an app built by an AI coding agentUsing Claude, ChatGPT, Cursor or another AI agent to build your app? Here is what to ask for so the code runs on Schokr first time.
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