--- title: Helios posts | daily.dev description: Helios is a platform for learning and mastering GraphQL, providing tutorials, guides, and best practices for GraphQL API development. Developers can explore Helios's extensive library of resources to understand GraphQL fundamentals, schema design principles, and query optimization techniques, enabling them to build powerful and efficient APIs with GraphQL. canonical: https://daily.dev/sources/helios twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/helios og:type: website og:site_name: daily.dev og:title: Helios posts | daily.dev og:description: Helios is a platform for learning and mastering GraphQL, providing tutorials, guides, and best practices for GraphQL API development. Developers can explore Helios's extensive library of resources to understand GraphQL fundamentals, schema design principles, and query optimization techniques, enabling them to build powerful and efficient APIs with GraphQL. og:image: https://api.daily.dev/og/sources/helios.png og:image:width: 1200 og:image:height: 630 ---  # Helios Follow FollowBlock Helios is a platform for learning and mastering GraphQL, providing tutorials, guides, and best practices for GraphQL API development. Developers can explore Helios's extensive library of resources to understand GraphQL fundamentals, schema design principles, and query optimization techniques, enabling them to build powerful and efficient APIs with GraphQL. [Helios is now part of Snyk!](/posts/helios-is-now-part-of-snyk--eww584pfm)[Challenges with Traditional SCA Tools](/posts/challenges-with-traditional-sca-tools-olwyhrbqn)[The Challenges of Collecting Runtime Data](/posts/the-challenges-of-collecting-runtime-data-ezfuf9rhw)[Helios Runtime for AppSec: The missing link in application security](/posts/helios-runtime-for-appsec-the-missing-link-in-application-security-6v8eh0z6i)[Convergence of Observability and Security: A New Era](/posts/convergence-of-observability-and-security-a-new-era-z8rqonxwv)[Helios Joins the AWS Marketplace!](/posts/helios-joins-the-aws-marketplace--ca3undh7n)[Scaling microservices: Challenges, best practices and tools](/posts/scaling-microservices-challenges-best-practices-and-tools-kyn4ve5nu)[What are Microservices?](/posts/what-are-microservices--ozcdxvcno)[What is eBPF?](/posts/what-is-ebpf--jbnpeffo8)[What is Observability?](/posts/what-is-observability--8egst6u6w) ## Most upvoted posts from Helios ## Best discussed posts from Helios ## All posts from Helios ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/sources/helios#organization","name":"Helios","url":"https://daily.dev/sources/helios","logo":{"@type":"ImageObject","url":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/2f179172377f4811ab7f35575988341b"},"description":"Helios is a platform for learning and mastering GraphQL, providing tutorials, guides, and best practices for GraphQL API development. Developers can explore Helios's extensive library of resources to understand GraphQL fundamentals, schema design principles, and query optimization techniques, enabling them to build powerful and efficient APIs with GraphQL."},{"@type":"CollectionPage","@id":"https://daily.dev/sources/helios#page","url":"https://daily.dev/sources/helios","name":"Helios posts on daily.dev","description":"Helios is a platform for learning and mastering GraphQL, providing tutorials, guides, and best practices for GraphQL API development. Developers can explore Helios's extensive library of resources to understand GraphQL fundamentals, schema design principles, and query optimization techniques, enabling them to build powerful and efficient APIs with GraphQL.","about":{"@id":"https://daily.dev/sources/helios#organization"},"isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"Helios"}]}]} ```