ShipSlides launched as a Show HN project that turns a pasted URL or written brief into editable HTML, PDF, and PNG slide decks using Anthropic's claude-opus-5.5 model running on OpenComputer's serverl…
Ryan Brunner released Gloss, an open-source tool that opens a web app in a Chromium window with a feedback bar so reviewers can annotate live pages and submit comments to Claude for automated fixes. G…
A developer built navette, a 594 KB Rust binary that drives the WebKit engine already shipped with the host OS instead of bundling headless Chromium, and exposes it to AI agents over MCP with nine too…
An AI agent named Alan, running in OpenClaw on a mini PC under human supervision, built a zero-backend paid-task inbox in about 30 minutes using browser-side AES-256-GCM and RSA-OAEP encryption, ntfy.…
A developer demonstrated a two-minute setup for adding Microsoft's official Playwright MCP server to Claude Code, letting the agent open a real browser, click through pages, read rendered text, and fi…
Weio, Inc., a Santa Barbara company where AI agents do most of the work, built a generator that turns a 10-field JSON spec into a phone-first preview of a small business's homepage before any quote is…
A developer built a working FIDO2 hardware security key on an ESP32-S3 running Pico FIDO2 firmware, but OpenAI's Daybreak classified the registered credential as a Passkey rather than a hardware secur…
The experimental `sbx env` command lets developers capture a sandbox's agent, tools, resources, and credentials in a shareable `sbxenv.yaml` file, with `schemaVersion: "1"` as the current format versi…
Developer dy released gpu-font, an open-source browser tool that identifies the closest font families to any line of text using WebGPU, published on Hacker News as a Show HN. The tool splits a crop in…
A developer measured the real cost of adding HEIC upload support to a browser-based image tool, finding that Chromium 149 and a Firefox 151 build fail every native decode path (<img>, img.decode(), cr…
A developer has released Godmode Bot, an open-source (MIT) AI coworker that pairs a real browser with stored logins and 2FA codes while keeping those secrets hidden from the underlying model. Built wi…
Cloudflare fixed a cross-tenant vulnerability in Cloudflare Containers that let a paying customer read leftover disk data from other customers' deleted containers, the company and the security firm Ac…
A developer has released Nabsun, an open-source Chromium- and Electron-based browser with a built-in AI assistant that reads the current page, compares information across tabs, and uses browser tools …
Builder.io's first Figma-to-code system used a gradient-boosted decision tree model (XGBoost) that compared pairs of candidate node merges, feeding each candidate 21 geometry and structure features fo…
A developer built LinkVault, a cross-platform link and file management app that uses an AI model to automatically generate titles, summaries, and categories for saved links when the user opts in. The …
A developer built Svipall, a local-first web-fetching layer for AI agents written in Rust, after encountering a silent failure mode where anti-bot challenge pages returned HTTP 200 and were extracted …
Developer Sylwia Lask presented WebMCP, an experimental browser API that lets websites explicitly expose tools for AI agents to call, at AGNTCon + MCPCon Europe before an audience of over 2,000 attend…
A web developer published a Show HN project converting Winamp's AVS audio visualization to WebAssembly using GPT 5.6, describing it as an early-stage "vibed Sunday afternoon project" built without pri…
Security researcher Gal Weizman has demonstrated a proof-of-concept called BragJack that lets a single malicious browser extension hand instructions to AI-powered browser agents in Chromium-based brow…
Proofpoint's September 2026 report on the BlueMoon spear-phishing campaign detailed how attackers exploited CVE-2026-85046, a Chrome V8 flaw whose fix commit became public in the Chromium repository o…