--- title: Fast and concurrent scripting. | daily.dev description: Cyber is a new fast and concurrent scripting language featuring dynamic and static typing, fiber-based concurrency, memory safety, FFI support, and a JIT... canonical: https://daily.dev/posts/fast-and-concurrent-scripting--bs3epej8g twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Fast and concurrent scripting. | daily.dev og:description: Cyber is a new fast and concurrent scripting language featuring dynamic and static typing, fiber-based concurrency, memory safety, FFI support, and a JIT... og:url: https://daily.dev/posts/fast-and-concurrent-scripting--bs3epej8g og:image: https://api.daily.dev/og/posts/bS3Epej8g.png og:image:alt: Fast and concurrent scripting. og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Fast and concurrent scripting. **[Hacker News](https://daily.dev/sources/hn)** · 2 min read · 0 upvotes · 0 comments ## Summary Cyber is a new fast and concurrent scripting language featuring dynamic and static typing, fiber-based concurrency, memory safety, FFI support, and a JIT compiler. It is designed for performance from the ground up, with benchmarks showing competitive speed. Cyber can be embedded into applications via libcyber and supports C-ABI compatible libraries through its FFI API, with tooling to auto-generate bindings from C headers. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Dynamic Languages Faster and Cheaper in 13-Language Claude Code Benchmark](https://daily.dev/posts/dynamic-languages-faster-and-cheaper-in-13-language-claude-code-benchmark-xxqxodh2k) · InfoQ · 0 upvotes · 0 comments - [Famed software engineer DJB tries Fil-C… likes what he sees](https://daily.dev/posts/famed-software-engineer-djb-tries-fil-c-likes-what-he-sees-njk2blkex) · The Register · 0 upvotes · 0 comments --- Tags: [#cyber](https://daily.dev/tags/cyber) [View this post on daily.dev](https://daily.dev/posts/fast-and-concurrent-scripting--bs3epej8g) ```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","@type":"TechArticle","headline":"Fast and concurrent scripting.","url":"https://daily.dev/posts/fast-and-concurrent-scripting--bs3epej8g","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/fast-and-concurrent-scripting--bs3epej8g"},"datePublished":"2026-08-02T12:03:01.836Z","dateModified":"2026-08-02T12:03:20.691Z","description":"Cyber is a new fast and concurrent scripting language featuring dynamic and static typing, fiber-based concurrency, memory safety, FFI support, and a JIT...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/57f0afa9df3764fbba5783110929d109?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/57f0afa9df3764fbba5783110929d109?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Hacker News","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hacker News","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/hn","url":"https://daily.dev/sources/hn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/fast-and-concurrent-scripting--bs3epej8g","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"cyber","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":3,"name":"Fast and concurrent scripting."}]} ```