61 stories tagged typescript, newest first.
49 points by ericholiveira | 28 comments
GitHub repository for Farol, an open-source CLI and GitHub Action that scores pull request merge risk, highlighting risky files, reach, diff coverage and contract breaks.
38 points by hmm37 | 21 comments
GitHub repository for a TypeScript/WebGL2 remaster of the 1994 robot fighting game One Must Fall 2097, with HD art, mods, LAN play and desktop/browser builds.
50 points by ernestrc | 12 comments
Release announcement for Rune 1.3, an open-source editor/terminal adding a graphics pipeline, TypeScript support, a Helix editor preset, headless mode, and OSC 7501 status.
20 points by zzyyxx332211 | 7 comments
GitHub repository for agent-usage-guard, a Claude Code plugin that pauses subagent fan-out, heavy-context prompts and retry loops to protect a plan's usage window.
409 points by hnisjafx40 | 213 comments
Cloudflare blog post announcing tsrs, a port of the TypeScript compiler to Rust, covering performance gains, motivation, and maintenance plans.
36 points by tosh | 34 comments
GitHub repository from Vercel Labs for tsc-ts, a TypeScript compiler implementation written in TypeScript.
27 points by baraa_ | 2 comments
An online book guiding readers through building a large language model from scratch in NodeJS and TypeScript, covering dataloaders, embeddings, and attention.
15 points by maharshi365 | 4 comments
GitHub repository for deslop, an oxlint plugin with lint rules targeting AI-generated TypeScript issues like unsafe types, duplicate code, and low-value tests.
166 points by luggage_bazooka | 47 comments
A GitHub commit in the colinhacks/zod repository titled "Fix bugs and improve performance" tagged v4.6.6, changing 9 files including the release workflow.
6 points by mattvr | 0 comments
A blog post on Organic Software titled "In Memory of Deno," reflecting on the Deno JavaScript/TypeScript runtime.
1349 points by ilreb | 702 comments
Deno blog post announcing that Deno is joining Cloudflare.
90 points by jcbhmr | 167 comments
GitHub repository for ts-rust, an experimental Rust port of the TypeScript 7 compiler (tsc), checker and language server, written with LLM assistance.
27 points by thomask1995 | 20 comments
GitHub repository for Durable Actors, an MIT-licensed open-source TypeScript alternative to Cloudflare Durable Objects with per-actor SQLite and configurable compute.
54 points by oknaslnkn | 30 comments
GitHub repository for gitframes, an Apache-2.0 licensed code-first video framework that renders natively on WebGPU.
41 points by stevefan1999 | 21 comments
Blog post announcing the release of Effect 4.0, a TypeScript library rebuilt from the ground up with a dependency-free core and long-term support.
10 points by matthuggins | 6 comments
A blog post explaining how to build QR codes that redirect users to the iOS App Store or Google Play based on their device, using TypeScript and Node.js.
38 points by miguelrios | 6 comments
GitHub repository for AgentRun, an open-source DSL by Parcha for composing AI agents, tool calls, and code into inspectable workflows.
108 points by arbayi | 37 comments
GitHub repository of example Gea applications and tools, including an app gallery for the simulator, embedded targets, GeaOS and Apple targets.
571 points by bakigul | 210 comments
GitHub repository for OpenAI's Codex Security, containing SDKs and a CLI for the Codex Security product, Apache-2.0 licensed.
331 points by alekq | 224 comments
A blog post critiquing OpenCode, an open-source AI coding agent, listing annoying behaviors and alarming security design problems based on its source code.
670 points by DanRosenwasser | 266 comments
Microsoft Dev Blogs post announcing the release of TypeScript 7.0, a native port of the TypeScript compiler described as 10x faster.
1068 points by GeneralMaximus | 387 comments
Deno documentation page for `deno desktop`, an upcoming Deno 2.9 command that bundles a project, the runtime, and a web rendering engine into a desktop app binary.
398 points by roflcopter69 | 165 comments
Deno blog post announcing the release of Deno 2.8, the JavaScript and TypeScript runtime.
487 points by remote-dev | 317 comments
A blog post by William Johnston explaining why, despite liking Bun as a fast Node.js alternative, he is now worried about its direction.
359 points by emersonmacro | 63 comments
GitHub repository for Pretext, Cheng Lou's MIT-licensed TypeScript library for measuring and laying out multiline text.
486 points by jimminyx | 195 comments
GitHub repository for NanoClaw, a minimal ~500-line TypeScript personal Claude assistant that runs agents inside isolated Apple containers.
642 points by huntergemmer | 199 comments
GitHub repository for ChartGPU, an open-source MIT-licensed WebGPU-based charting library for rendering millions of data points in the browser.
375 points by agreeahmed | 209 comments
GitHub repository for Flowglad, an open source payments and billing infrastructure that integrates without webhooks and exposes real-time feature and usage-credit state.
497 points by yehiaabdelm | 202 comments
GitHub repository for Valdi, Snapchat's open-sourced cross-platform UI framework using TypeScript that targets native performance on iOS and Android.
587 points by jgrahamc | 253 comments
Cloudflare blog post by Kenton Varda and Steve Faulkner announcing Cap'n Web, a JavaScript RPC system for communication between browsers and web servers.
1017 points by mmulet | 137 comments
GitHub repository for term.everything, a from-scratch Wayland compositor that renders GUI applications inside a terminal.
481 points by rzk | 163 comments
GitHub repository for Immich, an open-source, high-performance self-hosted photo and video management solution.
396 points by steren | 224 comments
Node.js v22.18.0 LTS release notes, highlighting that TypeScript type stripping is now enabled by default.
767 points by surgomat | 212 comments
GitHub repository for Workout.cool, an MIT-licensed open-source fitness coaching platform for building workout plans, tracking progress, and browsing an exercise database.
464 points by henryball | 210 comments
GitHub repository for Kan, an open-source Trello alternative kanban board built with TypeScript, Next.js, tRPC and Drizzle ORM under GPL-3.0.
725 points by bpierre | 225 comments
Release announcement page for Zod 4, the TypeScript schema validation library, describing performance improvements, new features, and upgrade instructions.
345 points by seveibar | 99 comments
Blog post by Seve listing 13 lessons learned from a year of building a fast PCB autorouter for tscircuit, an open-source TypeScript electronics CAD kernel.
1699 points by DanRosenwasser | 822 comments
Microsoft TypeScript blog post by Anders Hejlsberg announcing a native port of the TypeScript compiler for roughly 10x faster performance.
![Screenshot of youtube.com: TypeScript types can run DOOM [video]](https://hn.urlbox.com/shots/renders/2025/2/26/91fb3670-89e6-409e-9bb2-9c358a8004bb.jpg)
1270 points by franky47 | 331 comments
YouTube video from Michigan TypeScript showing DOOM running entirely within the TypeScript type system.
423 points by calcsam | 143 comments
GitHub repository for Mastra, an open-source TypeScript framework for building AI agents, workflows, RAG pipelines, and evals.
368 points by Andugal | 307 comments
A Notion blog post recounting a FizzBuzz technical interview exercise with evolving rules, written in TypeScript, that did not lead to a job offer.
509 points by vortex_ape | 127 comments
GitHub repository for vscode-pets, a VS Code extension by tonybaloney that adds animated pets like cats, dogs and crabs to the editor window.
343 points by begoon | 187 comments
The npm package page for Svelte showing version 5.0.0, published hours earlier, with install instructions and repository link.
497 points by novocantico | 208 comments
An interactive demo page arguing for JSX that returns real DOM elements directly, with live examples of reusable, stateful components without a framework.
441 points by samwillis | 99 comments
Homepage for PGlite, an embeddable WASM build of Postgres that runs in the browser, Node.js and Bun with reactive queries and server sync.
1153 points by magnio | 528 comments
A merged GitHub pull request in the Node.js repository adding an --experimental-strip-types flag to run TypeScript files by discarding type annotations.
464 points by maxmcd | 107 comments
A Val Town project page for Static Chess, a chess game implemented as static web pages with each board state as a URL.
370 points by ksec | 205 comments
Bun blog post announcing version 1.1 of the JavaScript/TypeScript runtime and toolkit, highlighted by Windows support ("Bundows").
382 points by olestr | 183 comments
Deno company blog post reviewing the Deno JavaScript/TypeScript runtime's releases and developments during 2023.
504 points by joshbuddy | 90 comments
Landing page for Boardzilla, a beta framework and platform for building and playing web-based digital board games with TypeScript.
331 points by pixelmonk | 165 comments
Bun blog post by Jarred Sumner introducing the Bun Shell, a built-in cross-platform way to run shell scripts from JavaScript.
375 points by todsacerdoti | 542 comments
A Medium blog post by Jarrod Overson reflecting on whether adopting Rust for his projects was worth it after several years of use.
843 points by jakelazaroff | 121 comments
Jake Lazaroff's blog post giving an interactive introduction to CRDTs, the first of a two-part series building toward a collaborative pixel art editor.
882 points by tuananh | 298 comments
GitHub release page for Bun v1.0.0, the JavaScript runtime and toolkit, with installation instructions.
390 points by ykhli | 102 comments
GitHub repository for AI-town, a deployable TypeScript starter kit for building a virtual town where AI characters live, chat and socialize, backed by Convex.
482 points by DanRosenwasser | 145 comments
Microsoft blog post introducing TypeChat, an experimental library that uses TypeScript type definitions to get type-safe structured responses from LLMs.
384 points by iFelix | 297 comments
Launch HN post introducing Twenty, an AGPL-licensed open-source CRM built with TypeScript, React, NestJS and GraphQL as a Salesforce alternative.
561 points by viharkurama | 203 comments
GitHub repository for Plane, an open-source project management tool positioned as an alternative to Jira, Linear and Height for tracking issues and roadmaps.
387 points by tommasoamici | 205 comments
Bun blog post announcing v0.6.0, adding a built-in JavaScript/TypeScript bundler and minifier, standalone executables, and performance and compatibility fixes.
379 points by InitEnabler | 100 comments
GitHub repository for Windmill, an open-source developer platform that turns scripts into workflows and UIs, positioned as an alternative to Airplane and Retool.