直近1週間の更新
7/22 (水)

2026年8月の技術系イベント予定 LINEヤフー Tech Blog (LY Corporation Tech Blog
LINEヤフー株式会社では、技術に関するイベントや勉強会の主催・協賛などを行っています。最新情報は各リンク先でご確認ください。タイミングによっては、申し込み開始前や既に満席となっていることがあります。...
4時間前

Type-Aware Linting Stable
9
The Oxidation Compiler Blog
Today we're releasing tsgolint v7, the type-aware linting engine behind Oxlint.This release tracks TypeScript v7.0.2 and brings tsgolint to 59 of typescript-eslint's 61 type-aware rules. Since our alpha release, we have added 16 rules, per-rule timings, improved configuration, and another round of performance work.Getting started Install the latest Oxlint and tsgolint, then enable type-aware linting:shpnpm add -D oxlint oxlint-tsgolint@7pnpm oxlint --type-awareTo report TypeScript compiler erro
6時間前

Cycloud 新基盤の全貌 第二回: HW 編
CyberAgent Developers Blog | サイバーエージェント デベロッパーズブログ
はじめに はじめまして、CyberAgent group Infrastructure Unit(C ...
7時間前

Nub
Master.dev Blog RSS Feed
Nub looks like an interesting new “toolchain” for Node.js. It’s one of those “it makes everything you already do faster” sort of things, like installing and running scripts. Bytes.dev… … won’t be surprised if it becomes the de facto way to season your Node.js app. You can get some of these advantages by switching runtimes, […]
7時間前

Tyro's CISO: Being the "Einstein of cybersecurity" isn't enough if developers don't trust you
Aikido Security's Blog
Tyro CISO Arun Singh on developer trust as a finite resource, and what happens when supply chain attacks force teams to spend itCategory: Guides & Best Practices
10時間前

How to build interactive experiences with canvases
The GitHub Blog
Canvases turn AI into interactive workspaces where you can visualize information, explore workflows, and take action across complex tasks.The post How to build interactive experiences with canvases appeared first on The GitHub Blog.
14時間前

Low- and Mid-Tier Mobile for the Real World (2026)
CSS Wizardry
The 2026 update to my real-world device testing recommendations paints a clearer picture than ever…
15時間前
7/21 (火)

Nativ: Run AI models locally on your Mac Simon Willison's Weblog
<p><strong><a href="https://blaizzy.github.io/nativ/">Nativ: Run AI models locally on your Mac</a></strong></p>Prince Canuma is the developer behind the excellent <a href="https://github.com/Blaizzy/mlx-vlm">MLX-VLM</a> Python library for running vision-LLMs using MLX on a Mac.</p><p>I'm really excited about his new project, which wraps MLX in a full macOS desktop application. It's similar in shape to LM Studio, providing both a chat i...
16時間前

How the 2026 World Cup affected Internet traffic
The Cloudflare Blog
We analyzed global HTTP traffic to explore how kickoff times, streaming habits, and hydration breaks reshaped online activity worldwide. From late-night traffic surges to halftime browsing spikes, here is how the world connected during the global tournament.
17時間前

A Fireside Chat with Cat and Thariq from the Claude Code team Simon Willison's Weblog
<p>Earlier this month I hosted a fireside chat session at the <a href="https://www.ai.engineer/worldsfair/2026">AI Engineer World's Fair</a> with Cat Wu and Thariq Shihipar from Anthropic's Claude Code team. We talked about Claude Code, Claude Tag, Fable, coding agent security, evals, tool design, and how Anthropic use these tools themselves.</p><p>The full video of the session is now available <a href="https://www.youtube.com/watch?v=uU5Gv2h8-9g">on YouTube&...
17時間前

Weaponizing And Defending The React Flight Protocol: Deserialization Sinks In RSCs
Articles on Smashing Magazine — For Web Designers And Developers
While React Server Components rely on the custom Flight protocol to stream interactive UIs, this same mechanism introduces powerful deserialization sinks that attackers can exploit. Durgesh Pawar breaks down the mechanics behind the CVSS 10.0 “React2Shell” vulnerability to show how protocol manipulation can lead to remote code execution.
20時間前

writing-mode
CSS-Tricks
The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, and the direction in which blocks and lines progress..element { writing-mode: vertical-rl;}This is most useful in languages such as Chinese, Japanese or …writing-mode originally handwritten and published with love on CSS-Tricks. You should really get the newsletter as well.
20時間前

Supabase Pipelines is now in Public Alpha
Supabase Blog
Supabase Pipelines is now in public alpha with schema change support, a faster initial sync, and a new destination request form for ClickHouse, Snowflake, and DuckLake.
1日前

1つのLLMに聞き続けるのをやめて、Gemini・Claude・GPTを「討論・推敲・メタ認知」させるAgent Skillsを開発してみた
CyberAgent Developers Blog | サイバーエージェント デベロッパーズブログ
はじめに こんにちは。サイバーエージェント AIオペレーション室の李俊浩(@buddypia)です。 ...
1日前

How Searchable ships customer-requested features in 30 minutes on Vercel
Vercel News
Searchable on Vercel5x increase in development velocity100+ billion tokens processed Customer-requested features shipped in as little as 30 minutesZero model SDK implementation or API key rotation with AI GatewayAI SDK AI GatewayRead more
1日前

Introducing the new Vercel Agent
Vercel News
Today we're expanding . It started by triaging alerts and reviewing your pull requests. Now it has a home in your dashboard, where it can investigate production, answer questions about your projects, and take action once you approve it.Vercel AgentBecause Vercel Agent is built into the platform that deploys and runs your app, when something changes in production, it's your first responder. It autonomously investigates your logs, metrics, and deployments, finds the root cause, and proposes a fix,
1日前

An Update on WAMR and the Bytecode Alliance
Bytecode Alliance
We’re writing to share some news about the future of the Bytecode Alliance and the WebAssembly Micro Runtime (WAMR).
1日前
Which AI actually reads your site? Two months of LLM traffic, measured
Evil Martians
We told you to measure. So of course we did it ourselves too: two months of server-side LLM traffic to evilmartians.com. Find out which agents read HTML, which read Markdown, what llms.txt actually does, and the one technique that got zero hits.
1日前

Python function bundles now include precompiled bytecode
Vercel News
Vercel now compiles Python functions to bytecode at build time. In our benchmarks, cold starts for the median-sized function dropped from .2.8s to 1.3sWhen Python imports a module without cached bytecode, it parses and compiles the source before executing it. That compilation step adds startup time for functions with large dependency trees. Vercel now compiles both application code and dependencies and includes the resulting files in the function bundle, so the interpreter skips compilation at s
1日前

Vercel Connect adds 90+ preset connectors
Vercel News
Vercel Connect now includes preset connectors for 90+ services, including Shopify, Okta, Workday, Jira, and Sanity.Preset are predefined configurations for supported services. They reduce manual setup by pre-populating the brand name, icon, auth type, and MCP or discovery URL. Unlike managed connectors, preset connectors don't register your app with the external service for you. connectorsSelect a preset from the in the Vercel dashboard. Review the pre-populated configuration, add any credential
1日前

Vercel MCP now supports purchases
Vercel News
now supports purchasing Vercel products. You can:Vercel MCPVercel MCP quotes the price, explains whether the charge is one-time or recurring, and completes the purchase only after you confirm. When an exact price isn't available, it links to the relevant pricing or billing page. Purchases require a team role with billing access and a valid payment method. to Vercel MCP to get started.Connect your AI assistantRead moreUpgrade your team to the Pro planAdd prepaid credits for (requires a paid v0 pl
1日前

Laguna S 2.1 is now available on AI Gateway
Vercel News
is now available on AI Gateway. There are 2 versions of the model available:Laguna S 2.1 from PoolsideLaguna S 2.1 is an open-weight Mixture-of-Experts model that supports a context window of up to 1M tokens and runs in thinking and no-thinking modes.The model specializes in agentic coding and long-running tasks, including writing and debugging code, running tests, building browser-based tooling, and working on MLOps pipelines and AI research. In thinking mode, Laguna S 2.1 reports 70.2% on Term
1日前

Gemini 3.6 Flash and Gemini 3.5 Flash-Lite are now available on AI Gateway
Vercel News
and are now available on AI Gateway.Gemini 3.6 FlashGemini 3.5 Flash-LiteGemini 3.6 Flash improves quality across coding, agentic tasks, and web development while consuming fewer tokens and making fewer model calls. It produces cleaner web and app development output.Gemini 3.5 Flash Lite upgrades the agentic capabilities of the Flash-Lite tier, making it a good fit for subagents that handle scoped parts of a larger task.To use them, set to or in the :modelgoogle/gemini-3.6-flashgoogle/gemini-3.5
1日前

Service tiers now available on AI Gateway
Vercel News
AI Gateway now supports service tiering. Service tiers let you optimize for latency, throughput, and cost per request to match your use case. Pick a faster tier for interactive workloads (less queueing, higher token throughput), or a lower cost tier for background jobs that can tolerate more latency.At launch, service tiering is available for OpenAI and Gemini models. work across every AI Gateway API format: , , , , and . AI Gateway adjusts billing based on the tier each request used.Service tie
1日前

要件策定から本番環境への展開までの完全自動化を目指して96プロダクトのAI活用力を強化した話|プロダクトのキーパーソン向け施策『AIナレッジ共有会』
CyberAgent Developers Blog | サイバーエージェント デベロッパーズブログ
こんにちは。株式会社サイバーエージェントの経営推進本部に所属している片岡です。 2005年に中途入社 ...
1日前

Cycloud 新基盤の全貌 第一回: 新リージョン基盤の全体像
CyberAgent Developers Blog | サイバーエージェント デベロッパーズブログ
はじめに はじめまして。CyberAgent group Infrastructure Unit(C ...
1日前

Cloudflare Internal DNS is now generally available
The Cloudflare Blog
Cloudflare Internal DNS brings authoritative and recursive DNS for private networks to the same global network and control plane that runs Cloudflare's Zero Trust, networking, and public DNS.
1日前

Reverse-engineering is cheap now Simon Willison's Weblog
<p>I keep hearing anecdotes from people who used coding agents to reverse-engineer and automate devices in their homes.</p><p>I think this is an interesting illustration of the impact of the reduced cost of writing code.</p><p>Prior to agents, it was entirely possible to reverse-engineer home devices. The problem was the ROI - was it really worth all of that effort? More importantly, any experienced programmer knows that undocumented, unstable APIs like that may we...
1日前

Durable Objects on Cloudflare
Master.dev Blog RSS Feed
This is a post on one of Cloudflare’s coolest features: Durable Objects. We’ll introduce what they are, how they work, and walk through a reasonably realistic use case for them. Cloudflare Workers Review I’ve written about Cloudflare Workers previously, with an introduction to them and a post about some of the slightly unorthodox things you […]
2日前

Who’s Afraid of Chinese Models? Simon Willison's Weblog
<p><strong><a href="https://stratechery.com/2026/whos-afraid-of-chinese-models/">Who’s Afraid of Chinese Models?</a></strong></p>Interesting proposal from Ben Thompson that both addresses the hypocrisy of labs outlawing distillation against their models despite training on unlicensed data, and could help US open models compete more effectively with their Chinese counterparts:</p><blockquote><p>The U.S. should pass a law that (1) makes explic...
2日前

What developers need to know about DSPM and data exposure in code
Aikido Security's Blog
Traditional DSPM finds where sensitive data lives. Code-based DSPM finds how it gets exposed, and points to the fix in your code. Category: Guides & Best Practices
2日前

$100 million for open source: A milestone built by the community
The GitHub Blog
Celebrating $100 million contributed by the community to the people who build and sustain open source every day.The post $100 million for open source: A milestone built by the community appeared first on The GitHub Blog.
2日前
7/20 (月)

Quoting Sam Altman Simon Willison's Weblog
<blockquote cite="https://twitter.com/techemails/status/2078854346683678927"><p>We have been having extensive discussions around open source strategy. We will discuss it more at our next board meeting, but one thing we’d like to do soon is to create a language model with the approximate capability of GPT-3 that can run locally on consumer hardware and release that. We’d like to do it soon, before Stability or someone else does. In general, we think this helps discourage others from ...
2日前

GC and Exceptions in Wasmtime
Bytecode Alliance
The Wasm GC and exceptions proposals are both enabled by default in today’s Wasmtime 47 release! We are excited to help bring more languages to WebAssembly and everywhere that Wasmtime runs. Getting to this point involved large Wasmtime changes and represents the culmination of years of engineering effort.
2日前

Configure where run state lives in Vercel Workflows
Vercel News
now keeps each run's state, queue dispatch, and output streams in a single home region: the region where the run starts by default, or any target region you choose.Vercel WorkflowsA run keeps its home region for its lifetime, so for agents built on Workflows, the whole loop stays near the user: an agent serving someone in Sydney executes, checkpoints its progress, and streams output from Sydney. During a regional incident, workflow traffic fails over to the next closest region.To get started, up
2日前

Purge your Remote Cache's build and CI artifacts
Vercel News
Team Owners can now clear the team's Remote Cache of all artifacts in one click. This is useful when you believe there are poisoned artifacts in your cache.In your team's Build and Deployment settings, and clear the Remote Cache.visit the Remote Caching section to learn more.Visit the docsRead more
2日前

SleeperGem: Compromised git_credential_manager, Dendreo, and fastlane RubyGems Drop a Persistent Backdoor
Step Security Blog
Malicious git_credential_manager, Dendreo, and fastlane RubyGems fetch a second stage from a Forgejo C2, skip CI to target developer machines, and install a persistent daemon. StepSecurity analysis with Harden-Runner.
2日前
7/19 (日)

SleeperGem: RubyGems supply chain attack targets dormant maintainer accounts
Aikido Security's Blog
SleeperGem: two dormant RubyGems maintainer accounts were hijacked to inject malware into trusted gems, one with over 500,000 total downloadsCategory: Vulnerabilities & Threats
3日前

AI Mania Is Eviscerating Global Decision-Making Simon Willison's Weblog
<p><strong><a href="https://ludic.mataroa.blog/blog/ai-mania-is-eviscerating-global-decision-making/">AI Mania Is Eviscerating Global Decision-Making</a></strong></p>Here's an entertaining perspective from Nik Suresh on the AI mania that is overwhelming the large companies that he consults with. It's crammed with spicy anecdotes from anonymous sources.</p><blockquote><p>In one extreme case, I have seen an executive confess that they had neve...
3日前

Claude Code uses Bun written in Rust now Simon Willison's Weblog
<p>In <a href="https://bun.com/blog/bun-in-rust">Rewriting Bun in Rust</a> Jarred Sumner made the following claim:</p><blockquote><p>Claude Code v2.1.181 (released June 17th) and later use the Rust port of Bun. Startup got 10% faster on Linux but otherwise, barely anyone noticed. Boring is good.</p></blockquote><p>I decided to have a poke at my own Claude Code installation to see if I could find evidence that it was using Bun written in Rust...
3日前

The Renaissance, Mechanical Sympathy, and AI Agents
Nx Blog
Cheaper paper gave Renaissance artists more room to experiment. AI agents could do the same for software, if developers preserve enough mechanical and software sympathy to judge what agents produce.
3日前

SQLite Query Explainer Simon Willison's Weblog
<p><strong>Tool:</strong> <a href="https://tools.simonwillison.net/sqlite-query-explainer">SQLite Query Explainer</a></p> <p>Julia Evan's, in <a href="https://jvns.ca/blog/2026/07/17/learning-about-running-sqlite/">Learning a few things about running SQLite</a>:</p><blockquote><p>Maybe one day I’ll learn to read a query plan.</p></blockquote><p>Big same.... which inspired me to <a href="https://github.c...
4日前
7/18 (土)

Claude make Fable 5 permanent Simon Willison's Weblog
<p><strong><a href="https://twitter.com/claudeai/status/2078302415804379218">Claude make Fable 5 permanent</a></strong></p>An update from the <code>@claudeai</code> account on Twitter:</p><blockquote><p>Beginning July 20, Claude Fable 5 will be included in all Max and Team Premium plans, at 50% of limits.</p><p>Pro and Team Standard users will continue to have access to Fable via usage credits, and will receive a one-...
4日前

nascheme/quixote Simon Willison's Weblog
<p><strong><a href="https://github.com/nascheme/quixote">nascheme/quixote</a></strong></p>A certain vintage of Python web nerd might be delighted to learn that the most recent commit to the Quixote web framework was <a href="(https://github.com/nascheme/quixote/commit/7f775cf9d1e7e80fcbb2706b4a1d971e55ca74a3)">six hours ago</a>.</p><p>The <a href="https://github.com/nascheme/quixote/commit/d6b73c5768c2d041b68b54cc71863604249abc18"&g...
4日前

最近の AI コーディングで実践している、設計を中心とした開発の進め方
azukiazusa のテックブログ2
AI コーディングエージェントの自律性が向上し、複数のエージェントを並行して動かすことが日常になったことで、開発の中で最も時間を使う工程が実装から設計へ移りつつあります。この記事では、設計セッション、Git worktree を使った並列実行、自律的な検証、AI によるコードレビューなど、最近の私が実践している開発の進め方を紹介します。
4日前

Nuxt 4.5
The Nuxt Blog
Nuxt 4.5 is our biggest release in a while. Vite 8, Rspack 2 powered by Rsbuild, experimental SSR streaming, a stable error code system, a new useLayout composable, named views, and a lot of groundwork for Nuxt 5.
4日前

pnpm 11.11-11.14
pnpm Blog
pnpm 11.11 through 11.14 add native workspace release management (pnpm change, pnpm lane, and a bare pnpm version -r), a pnpm doctor command that diagnoses your installation end to end, the pnpm access and pnpm team commands for managing packages and organizations on the registry, convergence overrides, and scheme-carrying peerDependencies specifiers. They also fix a path-traversal vulnerability, cut peak memory during cold-cache resolution by roughly 30%, and resolve a peer dependency deadlock.
4日前

Cloudflare WAF protects WordPress applications from two high-severity vulnerabilities
1
The Cloudflare Blog
Cloudflare has deployed two WAF rules in response to high-severity vulnerabilities disclosed to us by the WordPress security team. The new rules protect all Cloudflare customers using affected WordPress versions, but customers should still update immediately to a patched release
4日前

Unauthenticated RCE in WordPress core (wp2shell), via SQL injection
Aikido Security's Blog
WordPress core has an unauthenticated RCE (wp2shell), confirmed as SQL injection. Update to 7.0.2 or 6.9.5 now, with mitigations if you can't patch yet. Block the attack class at runtime with Aikido Zen.Category: Vulnerabilities & Threats
4日前

Masonry (with Animation) in CSS
1
Master.dev Blog RSS Feed
Masonry.js was famous for creating, uh, Masonry layouts. But it did something else, too: animate fluid grids. Here's a way to get that in native CSS as well as the layout.
4日前

The cost of saying yes has changed
1
The GitHub Blog
The cost of writing code dropped; the cost of owning it didn't. A framework for deciding which changes are actually cheap in the AI era.The post The cost of saying yes has changed appeared first on The GitHub Blog.
5日前

Top Pentera alternatives for automated penetration testing
Aikido Security's Blog
Compare the top Pentera alternatives for automated pentesting in 2026. See where Aikido Security, XBOW, Horizon3, Hadrian, RunSybil, Terra, and Astra fit best.Category: DevSec Tools & Comparisons
5日前
7/17 (金)

Quoting Kimi K3 Simon Willison's Weblog
<blockquote cite="https://news.ycombinator.com/item?id=48935342#48936515"><p>Is there something I can actually help you with today?</p></blockquote><p class="cite">&mdash; <a href="https://news.ycombinator.com/item?id=48935342#48936515">Kimi K3</a>, after refusing to leak its system prompt</p> <p>Tags: <a href="https://simonwillison.net/tags/kimi">kimi</a>, <a href="https://simonwillison.net/tags/ai-personality">ai-pers...
5日前

LLM cliché highlighter Simon Willison's Weblog
<p><strong>Tool:</strong> <a href="https://tools.simonwillison.net/llm-cliche-highlighter">LLM cliché highlighter</a></p> <p>I got frustrated reading <em>yet another</em> article that was crammed with the clichés of LLM-generated writing - "no fluff, no filler, no jargon" type stuff - so I had Fable 5 vibe code up this app for highlighting ten common patterns that show up in that sort of writing.</p><p><img alt="Screenshot of ...
5日前

The Index: Issue #191
Piccalilli - Everything
Howdy! Before we get into the links, we're going to take a break next week, so we'll see you on July 31 🌴Art as resistenceMore of this please!Mildliner referenceIf you've ever thought "I wish I could use Midliner marker colours on the web" then this link is specifically for you. Very nice stuff.The AI hype reckoning is upon usNot long now, friends. Increasingly — and more urgently — we need to be talking about how to make sure these hype cycles never happen again.You can just print an air purif...
5日前

When It Makes Sense To “Block” The Main Thread
Articles on Smashing Magazine — For Web Designers And Developers
The common rule of thumb is to never “block” the browser’s main thread when running JavaScript tasks. But is this a hard rule? Victor Ayomipo describes a use case he encountered involving a screenshot extension where he made an exception to the rule and decided that blocking the main thread was absolutely the right thing to do.
5日前

Data downloaded by Vercel Sandbox is now free
Vercel News
no longer bills for data it downloads from the internet. Installing packages, cloning a Git repository, or pulling artifacts and datasets from an external source does not count toward Sandbox Data Transfer usage.Vercel SandboxTraffic received on a Sandbox's exposed ports is still billable, as is outbound traffic the Sandbox sends to the internet. Pricing for Active CPU, Provisioned Memory, Snapshot Storage, and Sandbox Creations is unchanged.See the for the full breakdown.pricing documentationRe
5日前

White House Launches Gold Eagle Initiative to Manage Surge in AI-Discovered Vulnerabilities
Socket
The White House’s Gold Eagle Initiative aims to coordinate AI-discovered vulnerabilities, validate findings, and accelerate patching across critical software.
5日前

GitHub Release 作成をパッケージリリースのトリガーにするな!
ゆめみのフィード
はじめにGitHub Actions からパッケージを公開するとき,こんなワークフローを組んでいないでしょうか?GitHub 上で Release を作成する→ on: release: types: [published] でワークフローが起動する→ npm publish が走る操作する側から見ると,非常に分かりやすいですよね。Release を作れば NPM にも公開される。GitHub Release を起点として,その後ろにパッケージレジストリへの publish をぶら下げる構成です。ところが,2025 年に GitHub の Immutable Rele...
5日前

Spot birds not golf Simon Willison's Weblog
<p>Suggestion for hyperscalers feeling pressure over data center water use:</p><p>Buy up a few exclusive country clubs, convert the golf courses into public parks, pay for guides and binoculars to get the previous members into birdwatching - help them embrace a more sustainable hobby!</p><p>Google <a href="https://sustainability.google/reports/google-2026-environmental-report/">used 10.9 billion gallons in 2025</a>, so about 30 million gallons per day.&...
5日前

Runtime logs now show cache reasons
Vercel News
Runtime logs now show a Cache Reason explaining why a request wasn't a fresh cache hit, for example a time-based or tag-based revalidation. Use cache reasons to debug misses and improve your hit rate.Cache reasons appear for any response the CDN can cache, including ISR, Partial Prerendering, and functions that set a header with directives like . Responses rendered dynamically on every request don't have a cache reason.Cache-Controlstale-while-revalidateOpen the Logs tab and select a request to
5日前

GLM 5.2 is 35% off via Novita on AI Gateway
Vercel News
is 35% off on AI Gateway through July 24 when routed through Novita.GLM 5.2To get the discounted rate, set the model to in the and route requests through Novita:zai/glm-5.2AI SDKAfter July 24, the model stays available at standard provider rates with no markup.Try GLM 5.2 in the .model playgroundRead more
5日前

Optimized CDN caching and deploying of immutable static assets
Vercel News
Vercel now reuses static files across deployments for frameworks that output content-addressed assets. It's zero-config: Vercel uses to manage these immutable files alongside your code changes, handling the hard parts like hash collisions, file lifecycles, and efficient routing.Framework-defined infrastructureThis brings several benefits:Vercel's supported frameworks will automatically take advantage of this optimization, even for projects without enabled. Next.js 16.3 preview and later already
5日前

Vercel Plugin now available in Kimi Code CLI
Vercel News
The is now available in the .Vercel PluginKimi Code CLIKimi Code can now draw on Vercel platform knowledge on demand, with skills for Next.js, AI SDK, Vercel Functions, and more. The Vercel Plugin also helps Kimi Code stay up to date with the latest Vercel APIs and recommended patterns.To install it, upgrade to the latest Kimi Code CLI and select the Vercel Plugin from the Third-party section of the menu./pluginLearn more in the .Vercel Plugin documentationRead more
5日前

Chat SDK adds native Slack agent support
Vercel News
You can now build native Slack agents with Chat SDK's .Slack adapterThe adapter supports the full , from agent conversations in the Messages tab to suggested prompts, rotating status messages, token-by-token streamed replies, and native feedback buttons.Slack agent messaging experienceHere's what the adapter gives you:One thing to know: under , Slack threads each user message individually, so channel history only returns the user's side of a DM. Use to build AI conversation history instead.agent
5日前

Lumis: Syntax Highlighter powered by Tree-sitter
Master.dev Blog RSS Feed
Lumis looks like a pretty sweet new syntax highlighter tool. Powered by Tree-sitter, of which I can vouch for its speed and power. I like how many runtimes it supports, almost encouraging server-side use, which is the best place for the job when you can pull it off.
5日前

Firefox in WebAssembly Simon Willison's Weblog
<p><strong><a href="https://developer.puter.com/labs/firefox-wasm/">Firefox in WebAssembly</a></strong></p>This is absurdly cool: Puter compiled Firefox to WebAssembly such that the whole browser runs in another browser.</p><p>Here's my blog, running in Firefox, running in WebAssembly, running in Chrome:</p><p><img alt="A Chrome window. The tab has the Firefox UI and has loaded my blog. On the right is the Chrome network panel showi...
5日前

Kimi K3, and what we can still learn from the pelican benchmark Simon Willison's Weblog
<p>Chinese AI lab Moonshot AI <a href="https://www.kimi.com/blog/kimi-k3">announced Kimi K3</a> this morning, describing it as their "most capable model to date, with 2.8 trillion parameters". It's currently available via their website and API, but an open weight release is promised "by July 27, 2026".</p><p>Moonshot are calling this the first "open 3T-class model" (I guess they're rounding 2.8 trillion up to 3 trillion), taking the crown from <a href="https://h...
5日前

Quoting Thibault Sottiaux Simon Willison's Weblog
<blockquote cite="https://twitter.com/thsottiaux/status/2077630111499882637"><p>On file deletions. We’ve investigated a handful of reports where GPT-5.6 unexpectedly deleted files. </p><p>What we have found is that this most commonly occurs when:</p><ul><li>Full access mode is enabled and codex is run without sandboxing protections, including without auto review being enabled</li><li>The model attempts to override the $HOME env var to define...
6日前

Inkling: Our open-weights model Simon Willison's Weblog
<p><strong><a href="https://thinkingmachines.ai/news/introducing-inkling/">Inkling: Our open-weights model</a></strong></p>Mira Murati's Thinking Machines Lab just released their first open-weights model. Inkling is "a Mixture-of-Experts transformer with 975B total parameters, 41B active" - an Apache-2.0 licensed multimodal model trained on 45 trillion tokens of text, images, audio and video.</p><p>They're also promising Inkling-Small, a 276B (12B...
6日前

Suno Breached via Shai-Hulud Worm, Leaked Code Exposes AI Music Scraping
Socket
A Shai-Hulud infection exposed Suno's source code, which shows the AI music startup stream-ripped tracks to train its models.
6日前
7/16 (木)

Mermaid to ASCII art (mermaid-ascii) Simon Willison's Weblog
<p><strong>Tool:</strong> <a href="https://tools.simonwillison.net/mermaid-ascii">Mermaid to ASCII art (mermaid-ascii)</a></p> <p>After building the <a href="https://simonwillison.net/2026/Jul/16/grok-mermaid/">Mermaid to ASCII tool based on Grok Build's Rust code</a> I learned that there's an older, more fully-featured Go library called <a href="https://github.com/AlexanderGrooff/mermaid-ascii">AlexanderGrooff/mermaid-ascii</a> ...
6日前

Quoting Linus Torvalds Simon Willison's Weblog
<blockquote cite="https://lore.kernel.org/linux-media/CAHk-=wi4zC+Ze8e+p3tMv8TtG_80KzsZ1syL9anBtmEh5Z40vg@mail.gmail.com/"><p>I realize that some people really dislike AI, but this is an area where I'm willing to absolutely put my foot down as the top-level maintainer.</p><p>Linux is not one of those anti-AI projects, and if somebody has issues with that, they can do the open-source thing and fork it.</p><p>Or just walk away.</p><p>AI is a tool, j...
6日前

Use cases for aria-expanded
Piccalilli - Everything
Communication can be difficult. Not only when we humans try to communicate with one another, but also in web development.While it is easy for sighted people with full mental and motor abilities to click a button with a mouse to display more information, users of Assistive Technology (AT) may have a completely different experience with the same action.The information an expandable button conveys to AT depends heavily on the context. This context also dictates which ARIA attributes should (or shou
6日前

Benchmarking 13 AI models on rediscovering known CVEs
Aikido Security's Blog
We tested 13 AI models against 26 known CVEs to see which finds the most vulnerabilities — and whether the priciest model is worth the cost.Category: Technical
6日前

Unified Logs is now in open beta
Supabase Blog
One searchable view for logs across every Supabase service, with live tail, filtering, and a timeline.
6日前

非エンジニアのサポート担当者がCodex + Datadogでログ調査できるようになった話
LegalOn Technologies Engineering Blog
はじめに LegalOn Technologies でCRE 兼 カスタマーリレーショングループリーダーの長内(@Nick)です。 現在私は、CREとして業務を行いながら、ユーザーサポートメンバーのマネジメントを担当しています。今回のブログでは、非エンジニアのユーザーサポートチームが、Codexを利用したログ調査を自ら行うようになり、一次対応のスピード向上と開発部門の負担軽減を両立できた話をお伝えします。 非エンジニアメンバーを率いるマネージャーの方や、社内のAI活用を推進したいエンジニアの方の参考になれば幸いです。 (久しぶりのEngineering Blogになりますが、以前公開したこちら…
6日前

Next.js moves to scheduled security releases
Socket
Vercel is formalizing a monthly release program for Next.js. The change follows React2Shell and a sharp rise in AI-assisted vulnerability discovery.
6日前

将棋の編入試験の「いいとこ取り」は最長 26 局で十分
まめめも
問題 将棋の編入試験の受験資格に、「いいところ取りで 10 勝以上、勝率 65% 以上」という基準があります。 プロ棋士でない人が(任意の)プロ棋士と対戦した履歴の中で、勝利が 10 個以上、かつ、勝率が 65% 以上であるような「連続範囲」を切り出すことができれば(=いいとこ取り)、編入試験を受ける資格が得られるというものです 1 。 この「いいとこ取り」、どうやっていいところを取ればいいでしょうか。 非常に長い連続範囲を切り出すことで条件を満たせる可能性を考えると、どこまで計算すればいいのか自明でないと思います。 つまり、「苦節 20 年、ついに 65 勝 35 敗で編入試験の受験資格を獲…
6日前

Runtime Security for Third-Party GitHub Actions Runners: Bitrise, Blacksmith, Depot, Namespace, and Warp
Step Security Blog
Harden-Runner secures third-party GitHub Actions runners. Bitrise macOS runners join Blacksmith, Depot, Namespace, and Warp Build with v2.20.0
6日前

Harden-Runner Block Mode Now Available for macOS and Windows GitHub-Hosted Runners
Step Security Blog
Harden-Runner v2.20.0 extends egress block mode to macOS and Windows GitHub-hosted runners, so you can stop secret exfiltration on every OS your pipelines run on, not just observe it.
6日前

Introducing Device Policy: Enforce Approved VS Code Extensions Across Your Fleet
Step Security Blog
Device Policy lets security teams allow-list VS Code extensions and enforce it fleet-wide through Intune, Jamf, Kandji, or the DMG agent. No MDM required.
6日前
Coordinated AsyncAPI Supply Chain Attack: Miasma RAT Delivered via Compromised CI/CD Pipelines in Two Repositories
Step Security Blog
On July 14, 2026 at 07:10 UTC, three packages in the AsyncAPI generator monorepo (@asyncapi/[email protected], @asyncapi/[email protected], and @asyncapi/[email protected]) were published to npm carrying an obfuscated dropper that fires the moment the library is loaded, not on install. The packages were published through the project's own legitimate GitHub Actions release workflow and carry valid npm OIDC provenance attestations, because the attacker didn't steal an npm token: they
6日前

Introducing Secret Exfiltration Protection for GitHub Actions
Step Security Blog
StepSecurity now blocks and detects secret exfiltration in GitHub Actions, stopping attacks that plant malicious workflows to steal your repository secrets.
6日前

Mermaid to Unicode box art (grok-mermaid) Simon Willison's Weblog
<p><strong>Tool:</strong> <a href="https://tools.simonwillison.net/grok-mermaid">Mermaid to Unicode box art (grok-mermaid)</a></p> <p>While <a href="https://simonwillison.net/2026/Jul/15/grok-build/">exploring the codebase</a> for the newly open-sourced Grok CLI coding agent I came across <a href="https://github.com/xai-org/grok-build/blob/b189869b7755d2b482969acf6c92da3ecfeffd36/crates/codegen/xai-grok-markdown/src/mermaid.rs">xai-gro...
6日前

Astro 7.1
The Astro Blog
Astro 7.1 is about more control: CSP, pagination, dev server, and content collections.
6日前

Automating ESLint migrations with Codemod
ESLint Blog
We are excited to announce a partnership between ESLint and Codemod to create a better migration experience for ESLint users, starting with the ESLint v8 to v9 and v9 to v10 migrations. All official ESLint codemods live in eslint/codemods and on the Codemod Registry. Community members are encouraged to open issues for missing codemods or contribute new ones through pull requests. Once reviewed and merged by maintainers, codemods are automatically published to the Codemod Registry through GitHub
6日前

Write utilization now available in ISR Observability
Vercel News
The now shows subscribers a write utilization metric, helping identify routes that regenerate often but receive few requests. Write utilization is the ratio of cached requests to ISR writes. For routes with low write utilization, consider increasing the revalidation interval or switching to on-demand revalidation to reduce costs.ISR Observability pageObservability PlusYou can also compute write utilization using the Vercel CLI, or use agents with the skill to investigate.cdn-cachingLearn more ab
6日前

Kimi K3 is now available on AI Gateway
Vercel News
is now available on AI Gateway.Kimi K3 from Moonshot AIK3 is an open-source model with a 1M-token context window and native visual understanding, accepting text, image, and video inputs.Built for long-horizon software engineering, knowledge work, and deep reasoning, K3 is especially strong where code meets visual and spatial reasoning, which suits frontend, game development, and CAD workflows. Thinking mode is always on.To use Kimi K3, set to in the :modelmoonshotai/kimi-k3AI SDKAI Gateway provi
6日前

xai-org/grok-build, now open source Simon Willison's Weblog
<p><strong><a href="https://github.com/xai-org/grok-build">xai-org/grok-build, now open source</a></strong></p>xAI's <code>grok</code> CLI tool faced severe community backlash yesterday when it became apparent that running the command in a directory could upload that <em>entire directory</em> to xAI's Google Cloud buckets. One user <a href="https://x.com/a_green_being/status/2076598897779020159">reported</a> running it in t...
6日前

Lessons Learned Rewriting a Sticky Detector
Master.dev Blog RSS Feed
A dozen years go by, it turns out we can do things a lot differently and a lot better. Here a `scroll` event is entirely replaced by HTML and CSS features and much better performance.
6日前

pointer-events
CSS-Tricks
The pointer-events property controls whether an element can become the target of pointer events like clicks, hover states, and other pointer-based events. In other words, it lets you decide whether the browser should treat an element as interactive when the …pointer-events originally handwritten and published with love on CSS-Tricks. You should really get the newsletter as well.
6日前

GitHub for Beginners: Your roadmap to mastering the GitHub essentials
The GitHub Blog
New to GitHub? This beginner's guide explains version control, repositories, and pull requests—plus everything else you need to start working confidently on GitHub.The post GitHub for Beginners: Your roadmap to mastering the GitHub essentials appeared first on The GitHub Blog.
7日前
7/15 (水)

What’s !important #15: Boundary-aware CSS, Time-based CSS, Full-bleed CSS, and More
CSS-Tricks
Read all about boundary-aware CSS, accessible grid lanes, time-based web designs, full-bleed, the customizable select, and new web platform features.What’s !important #15: Boundary-aware CSS, Time-based CSS, Full-bleed CSS, and More originally handwritten and published with love on CSS-Tricks. You should really get the newsletter as well.
7日前

How I tricked Claude into leaking your deepest, darkest secrets Simon Willison's Weblog
<p><strong><a href="https://www.ayush.digital/blog/the-memory-heist">How I tricked Claude into leaking your deepest, darkest secrets</a></strong></p>I've <a href="https://simonwillison.net/2025/Sep/10/claude-web-fetch-tool/">been impressed</a> by the way the Claude <code>web_fetch</code> tool is designed to avoid data exfiltration attacks. Ayush Paul found a hole in that design.</p><p>To recap: regular Claude chat is at ris...
7日前

No, People Don’t Want More AI In Their Life
Articles on Smashing Magazine — For Web Designers And Developers
Many companies assume everyone craves new AI features. But the reality is that most people don't want more AI — at least not in the way most AI leaders envision it. Brought to you by Design Patterns For AI Interfaces, **friendly video courses on UX** and design patterns by Vitaly.
7日前






