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JavaScript
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- 1
Cloudflare has announced that Python Workers, its serverless compute option for running Python code on the company's edge network, are now generally available. Developers can now use the feature in production, broadening Cloudflare's platform beyond JavaScript. The announcement is drawing attention from developers discussing what first-class Python support means for backend and AI workloads.
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Developer Dietrich Gebert released Ponytail, an open-source JavaScript project that pushes AI coding agents to behave like 'the laziest senior dev in the room', favouring deleting or avoiding code over writing more of it. Its tagline โ the best code is the code you never wrote โ is drawing attention among developers experimenting with agent behaviour prompts.
- 3New cozy browser MMO Evorin launched on itch.ioโEvorin a cozy challenging MMO! https:// coa-100.itch.io/evorin # gaming # pcgaming # videogames # javascript # wow # php
A small indie developer known as coa-100 is promoting Evorin, a self-described 'cozy but challenging' massively multiplayer online game, available through the itch.io game marketplace. The game is built with web technologies including JavaScript and PHP, suggesting it runs directly in a browser. Coverage so far is limited, with little independent reaction or detail about gameplay yet.
- 4Open-source pay-gap cost calculator promises zero network callsโI maintain a small open-source calculator that prices what it costs to close an unexplained gender... # opensource # jav
A developer maintains a small open-source calculator that estimates the cost of closing an unexplained gender pay gap. The tool is built in JavaScript and is designed to make zero network calls, so salary data entered by employers or analysts never leaves the user's browser. The privacy-first approach is drawing attention in open-source and HR communities.
- 5Browser piano reference highlights clashing note numbering systemsโWhen I built a piano reference for the browser, I found it easy to put three different numbers into... # javascript # we
A developer who built a piano reference tool for the browser found it simple to mix up three different numbering systems: piano key numbers, MIDI note numbers, and frequencies. The JavaScript-based reference clarifies the differences for programmers and musicians working on web audio projects, and it is drawing attention in coding and music communities.
- 6Indie game developers praise thinking smallโthink small sized wow # gamedev # indiegames # javascript # gaming
Independent game developers are encouraging each other to think small when building games, with the message circulating in gamedev and indie game communities alongside tags for JavaScript and gaming. The idea reflects a common theme in indie development circles: that small, focused projects are easier to finish and can still impress players.
- 7DirtyBlanket Linux Worm Spreads Through Malicious npm Packagesโ(safedep.io) DirtyBlanket: Self-Spreading Linux Worm Distributed via Malicious npm Packages Targeting Developers In brie
Security researchers at SafeDep report a self-spreading Linux worm, dubbed DirtyBlanket, distributed through nine malicious npm packages impersonating popular libraries such as Express and React. Once installed, the malware targets developers' Linux machines and propagates further, making supply-chain attacks on the JavaScript ecosystem a renewed concern for developers reviewing dependencies.
- 8Critical CVE-2026-102829 flaw reported in simple-gitโ๐จ CVE-2026-102829 โ CVSS 9.2 CRITICAL simple-git, an interface for running git commands in any node.js application, enab
A critical vulnerability, CVE-2026-102829 with a CVSS score of 9.2, has been disclosed in simple-git, the widely used Node.js package for running Git commands from JavaScript. The flaw stems from the argv-parser package, where versions before 2.0.1 omit VISUAL from the GitEnvKeys in parseEnv, affecting how prepareEnv handles the environment. Developers are being urged to check their dependencies and update.
- 9Critical vulnerability CVE-2026-102828 found in simple-git libraryโ๐จ CVE-2026-102828 โ CVSS 9.2 CRITICAL simple-git, an interface for running git commands in any node.js application, enab
A critical vulnerability, CVE-2026-102828 with a CVSS score of 9.2, has been disclosed in simple-git, a widely used Node.js library for running Git commands from JavaScript. Versions 3.15.0 through 4.0.1 are affected because the default blockUnsafeOperationsPlugin fails to classify certain trailer .cmd values, potentially allowing unsafe Git operations. Developers are being urged to check their dependency versions and update promptly.
- 10AegisLink 1.0.8 shifts crypto to native codeโAegisLog โ what's in AegisLink 1.0.8, the next release. It's the biggest one so far under the hood, so here's the full l
The developers behind AegisLink have detailed version 1.0.8, described as the biggest under-the-hood update so far. Cryptography moves out of JavaScript into native code, private keys are stored in a vault that application code cannot read, and Android gains wake capabilities. The changelog is being shared with users ahead of the release.
- 11Displaying Calculation Results With HTML OutputโShowing Calculation Results With HTML output https:// ronaldsvilcins.com/2026/09/20/ showing-calculation-results-with-ht
A developer blog post walks through showing calculation results using HTML output, covering CSS, HTML and JavaScript techniques for rendering computed values in a web page. The piece is being shared among web development communities, with readers flagging it for its practical front-end coding examples.
- 12GitLab patches high-severity stored XSS flaw CVE-2026-84739โ๐ CVE-2026-84739 - High (8.7) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.11 before 19
GitLab has released fixes for CVE-2026-84739, a high-severity vulnerability (CVSS 8.7) affecting all versions of GitLab CE/EE from 13.11 onwards. Under certain conditions, the flaw could have let an authenticated user execute arbitrary JavaScript in another user's browser. Patches are available in versions 19.2.7, 19.3.3 and 19.4.1, and self-hosted installations are urged to upgrade promptly.
Repos
- dashersw/coyopedal ESP32-S3 A2-Full NAM pedalboard with direct SD-card NAM loading and a Gea-compiled native frontend
- dgreenheck/tidewater Coastal town built with Opus 5.5
- vercel-labs/scriptc TypeScript-to-Native Compiler
- vercel/next.js The React Framework
- pkimpel/retro-1620 Web-based emulator and operating environment for the IBM 1620 Model-2 computer system.