CloudNap
Self-hosted AWS EC2 & RDS sleep scheduler to cut cloud bills
CloudNap launched on July 8, 2026 with 5 votes, #4,557 of 24,623 launches that month and more than 75% of that year's launches.
What it does
Stop wasting money on idle cloud resources! CloudNap is a 100% self-hosted, open-source AWS scheduler. Define sleep windows for EC2 & RDS, set temporary resource lease TTLs, and track your accumulated savings in real-time with a premium Dark/Light dashboard. Runs in a single Docker container with live AWS Pricing API integration.
A self-hosted, lightweight AWS EC2 & RDS scheduler running in a single Docker container. Automatically scan regions, schedule sleep windows, set resource TTL leases, track cost savings via live AWS Pricing APIs, and get Slack/Telegram alerts. Open-source and GreenOps-ready. - famirco/cloudnap
An open-source, self-hosted AWS Instance Scheduler designed to run inside a single Docker container using Docker Compose. CloudNap helps you automatically schedule the shutdown and startup of AWS resources (EC2 and RDS) to optimize operations and cloud resource runtime. Managing AWS EC2 and RDS instances on a budget shouldn't require complex architectures or expensive third-party subscriptions. Here is how CloudNap compares to common AWS Cost Optimization practices: graph TD User([Platform User]) -->|React UI| FE[Vite Frontend] FE -->|REST API / Bearer Auth| BE[FastAPI Backend] BE -->|Read/Write Config & Schedules| DB[(SQLite Database)] BE -->|"APScheduler Ticks (Every 1m)"| SE[Self-Healing…from github.com
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