# Deno Deno is an open-source, Node-compatible JavaScript runtime with built-in TypeScript support. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## 100,000 GitHub stars DevFeed: [100,000 GitHub stars]() Original publisher: [Read original article]() Author: Paul Copplestone Published: 2026-04-02T07:00:00Z Content type: article Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [Open Source](), [Databases](), [GitHub](), [Deno](), [Elixir](), [API](), [Embeddings]() Tags: [community](), [database](), [developers](), [discord](), [elixir](), [embeddings](), [github](), [open-source](), [tool]() ### AI overview Supabase celebrates reaching 100,000 GitHub stars and says eight million developers are building with the platform. The article reflects on its open-source, community-focused approach and highlights projects supporting Supabase, including Postgres, PostgREST, pgvector, Deno, imgproxy, and Elixir Phoenix. ### Source excerpt Supabase hits 100,000 GitHub stars. A reflection on community, open source, and what got us here. ## 15,000+ Apps Built Over WhatsApp: Inside QwikBuild's Neon-Powered Architecture DevFeed: [15,000+ Apps Built Over WhatsApp: Inside QwikBuild's Neon-Powered Architecture]() Original publisher: [Read original article]() Author: Carlota Soto Published: 2026-02-26T17:49:06Z Content type: article Language: en Sources: [Blog -- Neon Docs]() Topics: [app builder](), [Artificial Intelligence](), [web applications](), [Drizzle](), [Hono](), [Deno](), [Python](), [TypeScript](), [Amazon Web Services](), [Database](), [Serverless](), [JavaScript]() Tags: [ai](), [app-builder](), [apps](), [architecture](), [aws](), [case-studies](), [coding](), [database](), [databases](), [drizzle](), [javascript](), [product](), [python](), [serverless](), [typescript](), [web-app](), [whatsapp]() ### AI overview This article examines QwikBuild, an AI web app builder launched on WhatsApp that has been used by more than 15,000 creators. It describes QwikBuild's architecture, including Python coordination, TypeScript-generated applications, isolated Postgres databases provisioned through Neon, Drizzle ORM, Hono, Deno, Twilio, and AWS infrastructure. The article explains how separate databases and Neon's independently scalable compute and storage support application isolation and low idle costs. ### Source excerpt "The biggest strength of Neon is how it decouples storage and compute and makes them independently scalable. When an app isn't being used, the compute node can be put in idle mode at extremely low cost, which lets us handle a wide range of scale and complexity without compromise.... ## Introducing the Turso Serverless JavaScript Driver DevFeed: [Introducing the Turso Serverless JavaScript Driver]() Original publisher: [Read original article]() Author: Pekka Enberg Published: 2025-07-31T00:00:00Z Content type: release Language: en Sources: [Turso Blog]() Topics: [Turso](), [Serverless](), [JavaScript](), [Cloudflare Workers](), [Cloudflare](), [Vercel](), [libSQL](), [Deno](), [SQLite](), [Highlight.js](), [Discord]() Tags: [api](), [cloudflare](), [cloudflare-workers](), [compatibility](), [edge-compute](), [experimental](), [fetch](), [javascript](), [libsql](), [performance](), [serverless](), [sqlite](), [switching](), [turso](), [vercel]() ### AI overview Turso introduces an experimental, fetch-only Serverless JavaScript Driver for connecting to Turso databases from serverless and edge environments that do not support TCP connections, including Cloudflare Workers, Vercel Edge Functions, and Deno Deploy. It provides a shared API with the LibSQL client so applications can switch between local embedded databases and remote edge deployments with minimal code changes. ### Source excerpt Connect to Turso from serverless and edge environments with our new fetch-only JavaScript driver, designed for Cloudflare Workers, Vercel Edge Functions, and more. ## Top 10 Launches of Launch Week 15 DevFeed: [Top 10 Launches of Launch Week 15]() Original publisher: [Read original article]() Author: Wen Bo Xie Published: 2025-07-18T07:00:00Z Content type: release Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [API keys](), [JSON Web Tokens](), [Apache Iceberg](), [OpenTelemetry](), [Security](), [Amazon S3](), [Deno](), [Figma](), [GitHub](), [mount](), [ui]() Tags: [2](), [apache-iceberg](), [api](), [api-keys](), [cryptographic](), [figma](), [github](), [launch](), [mount](), [npm](), [opentelemetry](), [s3](), [security](), [stripe]() ### AI overview Supabase's Launch Week 15 roundup presents ten product updates, including new API and JWT signing keys, analytics buckets with Apache Iceberg support, OpenTelemetry integrations, Figma Make connectivity, expanded storage limits, Deno 2 Edge Functions, GitHub-optional branching, Supabase UI components, and a Stripe-to-Postgres sync package. ### Source excerpt Highlights from Launch Week 15 ## Edge Functions: Deploy from the Dashboard + Deno 2.1 DevFeed: [Edge Functions: Deploy from the Dashboard + Deno 2.1]() Original publisher: [Read original article]() Author: Saxon Fletcher; Nyannyacha; Lakshan Perera Published: 2025-04-01T07:00:00Z Content type: article Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [dashboards](), [Deno](), [API](), [Command-line interface](), [Code](), [Docker](), [Syntax Highlighting](), [Artificial Intelligence](), [ci](), [Git]() Tags: [ai](), [api](), [apis](), [ci](), [cli](), [code](), [docker](), [edge](), [git](), [refactoring](), [testing](), [update](), [use-cases]() ### AI overview Supabase now lets developers create, edit, test, and deploy Edge Functions directly from the Supabase Dashboard. The update adds Deno support, templates, an inline AI Assistant, a built-in tester, Docker-free deployment through the Supabase CLI, and public APIs for custom integrations and workflows. ### Source excerpt You can create, test, and deploy Edge Functions directly from the Supabase Dashboard. ## Deno 2.0 Is Here, and It's Scaly DevFeed: [Deno 2.0 Is Here, and It's Scaly]() Original publisher: [Read original article]() Author: Andrew Tate Published: 2024-10-15T16:00:19Z Content type: article Language: en Sources: [Blog -- Neon Docs]() Topics: [Deno](), [Node.js](), [Dependency management](), [npm](), [ECMAScript](), [JavaScript](), [Security]() Tags: [community](), [dependencies](), [dependency](), [developers](), [javascript](), [node-js](), [npm](), [portable](), [security]() ### AI overview The article introduces Deno 2.0 and explains how its direct Node.js and npm compatibility can reduce the cost of adopting Deno. It contrasts Deno's simpler dependency model, based on URL imports with fetched and cached dependencies, against Node.js projects using npm and package.json. The article highlights cleaner project structures, portability, version locking, and dependency integrity checks. ### Source excerpt Deno is now six years old. Built by Node.js creator Ryan Dahl to address what he saw as the mistakes of Node, the motivation behind Deno was simple. Node.js was too complex, too insecure, and had drifted away from JavaScript in how it worked. Deno would align with ECMAScript and... ## Promise queues and batching concurrent tasks in Deno DevFeed: [Promise queues and batching concurrent tasks in Deno]() Original publisher: [Read original article]() Author: Liran Tal Published: 2024-09-25T04:00:00Z Content type: tutorial Language: en Sources: [Blog RSS Feed | Snyk]() Topics: [Deno](), [Promise](), [Concurrency](), [JavaScript](), [Programming](), [Security]() Tags: [ai](), [application-security](), [batching](), [blog](), [code-security](), [concurrent](), [developer](), [java](), [javascript](), [memory](), [performance](), [queue](), [queuing](), [security](), [snyk-apprisk](), [snyk-code]() ### AI overview This tutorial explains how Promise queues and task batching can manage concurrent asynchronous tasks in Deno more efficiently. It covers JavaScript's single-threaded, event-driven model, the limitations of running many promises together, and how queuing can reduce memory pressure and prevent one failed task from causing complete failure. ### Source excerpt Learn how to create secure applications using Deno. Explore the default security measures provided by Deno, understand potential vulnerabilities such as Server-Side Request Forgery (SSRF), and uncover the best practices for minimizing risks. Enhance your application's security by leveraging Deno's advanced features. ## Edge Functions are now 2x smaller and boot 3x faster DevFeed: [Edge Functions are now 2x smaller and boot 3x faster]() Original publisher: [Read original article]() Author: Nyannyacha Published: 2024-09-12T07:00:00Z Content type: article Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [Deno](), [JavaScript](), [npm packages](), [Command-line interface]() Tags: [boot](), [cli](), [dependencies](), [javascript](), [npm](), [npm-packages](), [time]() ### AI overview Supabase reports that Edge Functions are now significantly smaller and faster to boot, especially when they use npm modules. Users can access the improvements by redeploying with Supabase CLI v1.192.5 or later. The article explains that lazy dependency evaluation and deferred integrity checks reduce startup work when functions are bundled with eszip. ### Source excerpt Redeploy your Edge Functions with the CLI v1.192.5 for a peformance boost ## Bringing Interactive Computing to Zed: Introducing REPL Support DevFeed: [Bringing Interactive Computing to Zed: Introducing REPL Support]() Original publisher: [Read original article]() Author: Kyle Kelley Published: 2024-07-24T00:00:00Z Content type: release Language: en Sources: [Zed Industries - Blog]() Topics: [Development](), [jupyter](), [kernels](), [Python](), [Deno](), [R](), [Markdown]() Tags: [analysis](), [code](), [development](), [jupyter](), [jupyter-notebooks](), [kernel](), [kernels](), [language](), [markdown](), [python](), [release](), [typescript]() ### AI overview Zed introduces a built-in REPL that lets users run code line by line, block by block, or from a selection, visualize data, and iterate within the editor. The feature integrates REPL-style interaction with Jupyter-like output and supports installed kernels for languages including Python, TypeScript through Deno, and R. ### Source excerpt Run code, visualize data, and iterate right in your editor with Zed's new REPL support. ## How to setup Deno Dev Container on GitHub Codespaces? DevFeed: [How to setup Deno Dev Container on GitHub Codespaces?]() Original publisher: [Read original article]() Author: Liran Tal Published: 2024-07-18T05:00:00Z Content type: tutorial Language: en Sources: [Blog RSS Feed | Snyk]() Topics: [Deno](), [Containers](), [GitHub](), [Docker](), [JavaScript](), [Visual Studio Code](), [Cloud](), [TypeScript](), [Web Development]() Tags: [blog](), [cloud](), [container](), [container-security](), [containers](), [dev](), [developer](), [developers](), [development](), [devrel](), [docker](), [enablement](), [engineering](), [eslint](), [getting-started](), [github](), [guides](), [how-to](), [javascript](), [node-js](), [rust](), [snyk-open-source](), [typescript](), [visual-studio-code](), [vs-code](), [web](), [web-browser](), [web-development]() ### AI overview This tutorial explains how to set up a Deno development environment in GitHub Codespaces using Dev Containers. It introduces Deno's JavaScript and TypeScript runtime, then describes cloud-hosted development environments and Docker-based, reproducible project containers. ### Source excerpt In this post, we will be exploring the world of Deno, GitHub Codespaces, and Dev Containers, providing you with the knowledge you need to set up your development environment effectively and efficiently in the cloud. Our target audience for this post is developers, particularly those who work with the JavaScript and Node.js ecosystem. ## Announcing Supabase on JSR DevFeed: [Announcing Supabase on JSR]() Original publisher: [Read original article]() Author: Bobbie Soedirgo; Thor Schaeff Published: 2024-07-16T07:00:00Z Content type: article Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [JavaScript](), [TypeScript](), [Deno](), [Authentication](), [Web]() Tags: [announce](), [announcement](), [authentication](), [client-library](), [database](), [dependencies](), [developer](), [developer-experience](), [documentation](), [import](), [javascript](), [npm](), [open-source](), [other](), [provenance](), [published](), [real-time](), [registry](), [source](), [storage]() ### AI overview Supabase announces that its JavaScript client library is available on JSR, an open source JavaScript registry. The article describes JSR support for TypeScript source publishing, generated documentation and type definitions, provenance attestation, and npm-like package managers, then outlines installation and use of the client across JavaScript environments. ### Source excerpt Supabase is now available on the open source JavaScript Registry (JSR). ## Neon Serverless Driver on JSR DevFeed: [Neon Serverless Driver on JSR]() Original publisher: [Read original article]() Author: Raouf Chebri Published: 2024-04-17T09:26:33Z Content type: release Language: en Sources: [Blog -- Neon Docs]() Topics: [Deno](), [WebSocket](), [JavaScript](), [Open Source](), [TypeScript](), [V8](), [WebAssembly](), [Rust](), [Tokio](), [Workers](), [Bun](), [npm]() Tags: [bun](), [caching](), [cloudflare](), [cloudflare-workers](), [community](), [discord](), [javascript](), [npm](), [open-source](), [rust](), [serverless](), [tokio](), [typescript]() ### AI overview Neon announces Serverless Driver 0.9.0 on Deno's JavaScript Registry JSR. The driver enables database connections from Deno and other V8-isolate runtimes through WebSocket and HTTP-based protocols, with connection caching and optimized sub-10ms first-query latency. ### Source excerpt We're excited to announce the release of Neon's Serverless Driver 0.9.0 on Deno's JavaScript Registry JSR. Deno is an open-source JavaScript, TypeScript, and WebAssembly runtime built on V8, Rust, and Tokio. Although compatible with npm, Deno built JSR to address several changes... ## Edge Functions: Node and native npm compatibility DevFeed: [Edge Functions: Node and native npm compatibility]() Original publisher: [Read original article]() Author: Lakshan Perera; Andrees Pirela Published: 2023-12-12T07:00:00Z Content type: news Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [npm](), [Deno](), [Open Source](), [Drizzle](), [Express]() Tags: [bugs](), [dependencies](), [node](), [npm](), [performance](), [platform](), [self-hosted]() ### AI overview Supabase announces native npm module and Node built-in API support for Edge Functions. The article explains migration from existing Node applications, the Deno-based runtime and eszip module loading, self-contained dependencies, bug fixes, and region-specific invocation for performance. ### Source excerpt We're adding Node and native npm compatibility for Edge Functions. ## Garn: a Nix-, Deno-, and TypeScript-based build tool and environment manager DevFeed: [Garn: a Nix-, Deno-, and TypeScript-based build tool and environment manager]() Original publisher: [Read original article]() Published: 2023-11-02T00:00:00Z Content type: release Language: en Sources: [Garnix Blog]() Topics: [Tool](), [Deno](), [Nix](), [TypeScript]() Tags: [build-tool](), [environment](), [typescript]() ### AI overview Garn is announced as a build tool and environment manager based on Nix, Deno, and TypeScript. ### Source excerpt Announcing garn, a build tool and environment manager based on Nix, Deno and Typescript ## Building ChatGPT Plugins with Supabase Edge Runtime DevFeed: [Building ChatGPT Plugins with Supabase Edge Runtime]() Original publisher: [Read original article]() Author: Thor Schaeff Published: 2023-05-15T07:00:00Z Content type: tutorial Language: en Sources: [Supabase Blog]() Topics: [ChatGPT](), [Supabase](), [Deno](), [TypeScript](), [API](), [OpenAPI Specification](), [Docker](), [Docker Compose](), [GitHub]() Tags: [api](), [chatgpt](), [compose](), [docker](), [github](), [open-source](), [openapi](), [typescript]() ### AI overview This tutorial explains how to build a ChatGPT plugin using a TypeScript template running on Supabase Edge Runtime. It covers serving the plugin manifest and OpenAPI definition, generating the definition from JSDoc comments, adding CORS headers, and running the Edge Runtime locally with Docker. ### Source excerpt We're releasing a ChatGPT plugin template written in TypeScript and running on Deno! ## Supabase Beta April 2023 DevFeed: [Supabase Beta April 2023]() Original publisher: [Read original article]() Author: Ant Wilson Published: 2023-05-09T07:00:00Z Content type: article Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [Deno](), [Deployment](), [PostgreSQL](), [API](), [Grafana](), [Single sign-on (SSO)]() Tags: [ai](), [api](), [apple](), [deployment](), [github](), [ios](), [launch](), [libraries](), [logging](), [open-source](), [pkce](), [postgresql](), [sso](), [updates]() ### AI overview A review of Supabase Launch Week 7 updates, including self-hosted logging and Edge Functions, resumable Storage uploads, expanded Auth features, new Supabase Studio AI capabilities, the dbdev PostgreSQL package manager, and additional API, search, and storage changes. ### Source excerpt A review of Launch Week 7 and more exciting updates from last month. ## Supabase Edge Runtime: Self-hosted Deno Functions DevFeed: [Supabase Edge Runtime: Self-hosted Deno Functions]() Original publisher: [Read original article]() Author: Lakshan Perera; Inian Parameshwaran Published: 2023-04-11T07:00:00Z Content type: release Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [Deno](), [Self-hosted](), [Rust](), [JavaScript](), [TypeScript](), [Command-line interface](), [wasm]() Tags: [cli](), [environment-variables](), [javascript](), [jwt](), [open](), [rust](), [self-hosted](), [self-hosting](), [typescript](), [wasm]() ### AI overview Supabase open-sources Edge Runtime, an MIT-licensed Rust web server based on Deno Runtime 1.32+ for self-hosting Supabase Edge Functions. It supports TypeScript, JavaScript, and WASM functions, works with the Supabase CLI, and improves local development through hot reloading, JWT verification, import maps, custom environment variables, and serving all local functions. The runtime also improves development and production parity and can enforce memory and execution-duration limits. ### Source excerpt We are open-sourcing Supabase Edge Runtime allowing you to host your Edge Functions anywhere. ## Supabase Beta March 2023 DevFeed: [Supabase Beta March 2023]() Original publisher: [Read original article]() Author: Ant Wilson Published: 2023-04-08T07:00:00Z Content type: release Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [Artificial Intelligence](), [Next.js](), [OpenAI](), [Databases](), [Deno](), [Framer Motion](), [API](), [LangChain](), [MDX](), [Nuxt.js]() Tags: [ai](), [announcement](), [auth](), [devrel](), [embeddings](), [framer](), [github](), [hackathon](), [hybrid-search](), [infinite-scroll](), [langchain](), [launch](), [next-js](), [nuxt](), [open-source](), [openai](), [postgres](), [vercel]() ### AI overview Supabase's March 2023 beta update previews Launch Week 7, announces a Web3 AI hackathon, and releases a Next.js OpenAI documentation-search template using Vercel, GPT-3, Postgres with pgvector, and Deno Edge Functions. It also highlights an AI-powered ticket system, community projects, and upcoming events. ### Source excerpt We are in full shipping mode 🛥... Launch Week 7 can't come quickly enough! ## Supabase Beta February 2023 DevFeed: [Supabase Beta February 2023]() Original publisher: [Read original article]() Author: Ant Wilson Published: 2023-03-09T07:00:00Z Content type: release Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [Database](), [GraphQL](), [API](), [Command-line interface](), [Dockerfile](), [OpenAPI Specification](), [Artificial Intelligence](), [Deno](), [TypeScript](), [Next.js]() Tags: [api](), [cli](), [database](), [docker](), [graphql](), [next-js](), [openai](), [openapi](), [typescript]() ### AI overview A February 2023 Supabase beta update highlights a GraphiQL editor in the dashboard, Supabase and OpenAI documentation search, simultaneous serving of multiple Edge Functions, smaller Postgres Docker images, improved database role management, refreshed API documentation, and other updates to Auth, Logs Explorer, Edge Functions, Realtime, and Next.js guidance. ### Source excerpt There is something for everybody this month - AI, Auth, Database, Edge Functions, GraphQL ... you name it! ## Nx 15.8 -- Rust Hasher, Nx Console for IntelliJ, Deno, Node and Storybook DevFeed: [Nx 15.8 -- Rust Hasher, Nx Console for IntelliJ, Deno, Node and Storybook]() Original publisher: [Read original article]() Author: Juri Strumpflohner Published: 2023-03-08T00:00:00Z Content type: release Language: en Sources: [Juri Strumpflohner]() Topics: [Rust](), [IntelliJ IDEA](), [Deno](), [Node.js](), [Storybook](), [ide]() Tags: [developer-experience](), [ide](), [intellij](), [node](), [nx](), [performance](), [release](), [rust](), [storybook]() ### AI overview Nx 15.8 introduces a Rust-based hasher enabled by default, IntelliJ support for Nx Console, Deno integration, enhanced Node.js features, and Storybook CSF3 support. The article reports faster hashing than Git in several tested repository scenarios, especially on Windows when not using WSL. ### Source excerpt Nx 15.8 brings Rust-based hasher, IntelliJ IDE support, Deno integration, enhanced Node.js features, and Storybook CSF3 support for improved performance. ## Launch Week 6 Hackathon DevFeed: [Launch Week 6 Hackathon]() Original publisher: [Read original article]() Author: Ant Wilson Published: 2022-12-09T07:00:00Z Content type: article Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [For the Love of Code](), [Open Source](), [Flutter](), [Deno](), [GitHub]() Tags: [app](), [flutter](), [github](), [hackathon](), [launch](), [library](), [open-source](), [storage](), [tool]() ### AI overview Supabase announces a 10-day official hackathon during Launch Week 6. Participants can build an Open Source project using Supabase individually or in teams of up to five, with prizes for overall, fun or interesting, Flutter, storage, and Deno Edge Functions projects. ### Source excerpt Build an Open Source Project, Win $1500 and the Supabase Darkmode Keyboard ## Astro on Netlify Edge Functions DevFeed: [Astro on Netlify Edge Functions]() Original publisher: [Read original article]() Author: Matthew Phillips Published: 2022-04-19T00:00:00Z Content type: article Language: en Sources: [The Astro Blog]() Topics: [Astro](), [Netlify](), [Server-side rendering](), [Deno](), [migration](), [Serverless](), [Latency]() Tags: [announcement](), [applications](), [astro](), [backends](), [migration](), [netlify](), [node-js](), [performance](), [platform](), [serverless](), [ssr]() ### AI overview Astro announces day-one support for server-side rendering on Netlify Edge Functions. The article explains how edge rendering can improve response performance, outlines use cases such as CMS-backed sites, authenticated applications, persistent state, and e-commerce backends, and describes migration from Netlify Functions. It also notes compatibility considerations because Netlify Edge Functions run on Deno while Netlify Functions provide a Node.js runtime. ### Source excerpt Announcing support for the new Netlify Edge Functions platform