README.md

@@ -1801,7 +1801,6 @@ Update Time, five active automations, webhooks.
   * [Docker Hub](https://hub.docker.com) — One free private repository and unlimited public repositories to build and store Docker images
   * [Play with Docker](https://labs.play-with-docker.com/) — A simple, interactive, fun playground to learn Docker.
   * [quay.io](https://quay.io/) — Build and store container images with unlimited free public repositories
-  * [ttl.sh](https://ttl.sh/) - Anonymous & ephemeral Docker image registry
 
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@@ -1982,7 +1981,6 @@ HTML Themes and UI Kits to create your applications faster!
   * [PostPulse](https://post-pulse.io) - Boost your online presence, enhance your SEO and site ranking with monthly AI-crafted posts to SEO-optimized domains The free Plan allows you to manually publish one Post on our site every month.
   * [PageTools](https://pagetools.co/) - Offers a suite of forever free AI-powered tools to help you generate essential website policies, create social media bios, posts and web pages with a simple one-click interface.
   * [MySQL Visual Explain](https://mysqlexplain.com) - Easy-to-understand and free MySQL EXPLAIN output visualizer to optimize slow queries.
-  * [Killer Coda](https://killercoda.com/)  - Interactive playground in your browser to study Linux, Kubernetes, Containers, Programming, DevOps, Networking
 
 
 **[⬆️ Back to Top](#table-of-contents)**