jsDelivr

Description

Production multi-CDN (Cloudflare+Fastly) delivery network with RUM+synthetic monitoring load balancer and dual-DNS failover architecture, open source.

URL

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Related resources

• Go-With-The-Winner: Client-Side Server Selection for Content DeliveryAcademic algorithm behind Netflix-style client-side multi-CDN selection.
• Content Steering: A Standard for Multi-CDN StreamingAcademic paper on the HLS/DASH Content Steering standard enabling multi-CDN traffic steering for streaming.
• video.js HLS Content SteeringDocumentation and implementation of standards-based content steering (HLS PATHWAY-PRIORITY / DASH SERVICE-LOCATION-PRIORITY) built into vid…
• CDN Up and RunningEducational build-your-own-CDN repo covering load balancing policies (round-robin, consistent hashing) with Nginx/Lua/Prometheus/Grafana.
• poc-failover-cdnPOC demonstrating single-CDN plus API Gateway is insufficient for failover HA, shows client-side fault tolerance via Route53 failover.
• Build a Self-Hosted CDN with OpenResty EdgeStep-by-step guide to building a self-hosted CDN using OpenResty Edge (LuaJIT edge gateway), from the OpenResty core team.
• ML-Driven Open-Source Framework for QoE in Multimedia NetworksEnd-to-end ML framework predicting and optimizing QoE from network conditions, based on ITU-T P.1203, code released open source.
• cXnExtensible open-source CDN with classic nginx→varnish→S3 edge cache architecture, MIT licensed.
• OpencastOpen-source platform for capturing, processing, managing and distributing academic video, with its own storage and distribution architectur…
• Survive CDN Failures with Redundant StreamsTechnical deep-dive on client-side multi-CDN failover pattern using redundant streams with HLS.js.
• video-transcode-queueReference architecture for a video upload and transcode pipeline running on Kubernetes with a job queue.