<h2>Must know</h2>
<ul>
<li><strong>Cursor launches Composer 2 to challenge Claude 4.6</strong>: Cursor has released Composer 2, an in-house coding model that reportedly edges out Anthropic’s Claude Opus 4.6 on Terminal-Bench 2.0. The technical standout is a ‘self-summarization’ reinforcement learning technique that shrinks the model’s context window to 1,000 tokens when limits are hit, cutting compaction errors by half. It is also aggressively priced at a fraction of the cost of Claude, signaling a major shift in the economics of AI-native IDEs. <a href="https://app.daily.dev/posts/mIKxoNmwG" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Interlock ransomware hits Cisco via zero day exploit</strong>: The Interlock ransomware group exploited a critical zero-day vulnerability in Cisco Secure Firewall Management Center for over a month before a patch was available. Amazon’s MadPot honeypot network revealed the attack chain, which allowed remote code execution via deserialization with a maximum CVSS score of 10. Security teams are urged by Cisco and Amazon researchers to patch immediately to prevent further lateral movement within enterprise networks. <a href="https://app.daily.dev/posts/kS1FWAP6y" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>FBI seizes Handala sites after massive Stryker wipe</strong>: The FBI and DOJ have taken down the websites of the pro-Iranian group Handala following a devastating attack on medical tech giant Stryker. The group reportedly compromised a Microsoft Intune admin account to remotely wipe tens of thousands of employee devices, bypassing traditional ransomware for pure disruption. CISA has responded with a security alert urging organizations to implement dual-administrator approval for high-impact Intune actions. <a href="https://app.daily.dev/posts/N8kFe3mft" target="_blank" rel="noopener nofollow">Read more</a></li>
</ul>
<h2>Good to know</h2>
<ul>
<li><strong>Google AI Studio adds vibe coding for full stack app generation</strong>: A new Build Mode uses Gemini to generate frontend UI, backend logic, and deploy directly to Cloud Run from natural language prompts. <a href="https://app.daily.dev/posts/vDejXlEPp" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Neo4j Aura Agent simplifies GraphRAG for developers</strong>: The low-code platform automates the creation of AI agents using knowledge graphs and supports integration with Claude Desktop via MCP. <a href="https://app.daily.dev/posts/mc7JPTHNY" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>LangSmith rebrands Agent Builder to Fleet for enterprise scale</strong>: The platform now features tiered permissions, Slack bot identities, and a centralized inbox for human-in-the-loop agent oversight. <a href="https://app.daily.dev/posts/fnry81udE" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Atomic CSS principles mirror functional programming concepts</strong>: A new analysis maps utility-first CSS to FP staples like pure functions, immutability, and composition for more predictable styling. <a href="https://app.daily.dev/posts/k5BdpS4ET" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Heroku doubles slug size to support AI and ML frameworks</strong>: The platform increased the limit to 1GB and updated its CLI to ESM to better accommodate heavy Python-based AI dependencies. <a href="https://app.daily.dev/posts/rnRadhI60" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Jekyll VitePress theme brings modern docs to Ruby</strong>: A new gem allows Ruby developers to generate VitePress-style documentation with local search and dark mode without needing Node.js. <a href="https://app.daily.dev/posts/x8ytGnN9G" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Thunderbird reveals roadmap for Exchange support and UI refresh</strong>: The desktop client is prioritizing full Microsoft 365 integration and a modernized calendar interface for its upcoming releases. <a href="https://app.daily.dev/posts/DmegUcofZ" target="_blank" rel="noopener nofollow">Read more</a></li>
</ul>
<h2>Bullshit police</h2>
<ul>
<li><strong>The vibe coding revolution is just mediocre prototyping</strong>: Google is pushing ‘vibe coding’ in AI Studio as the future of development, but veteran designers at DesignCourse found the output to be mediocre and lacking basic polish. It’s essentially a high-fidelity version of ‘lorem ipsum’ that falls apart the moment you need to iterate on a specific UI detail. Calling it ‘AI-native development’ is a stretch when it still requires a human to fix the ‘vibes’ it hallucinated. <a href="https://app.daily.dev/feed-by-ids?id=TarXVudPr&amp;id=vDejXlEPp" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Checkmarx joins the AI security arms race hype</strong>: Checkmarx has rebranded its platform update as an ‘AI orchestration framework’ featuring five different agents to ‘automate’ your entire security posture. They’re leaning hard into the ‘machine-speed’ marketing buzz to justify what is essentially just adding LLM wrappers to their existing SAST and DAST tools. It’s a classic case of a legacy vendor slapping an ‘AI Agent’ sticker on everything to stay relevant in a crowded market. <a href="https://app.daily.dev/posts/PE8tBh7Qo" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>The death of CSS frameworks has been greatly exaggerated</strong>: Fireship and others are circulating rumors that Tailwind CSS is laying off its team because AI ‘vibe’ tools have supposedly killed the need for frameworks. In reality, professional production stacks still require the strict versioning and maintainability that AI-generated ‘markdown design’ simply cannot provide. It’s a clickbait narrative that ignores the massive gap between a generated prototype and a scalable, accessible web application. <a href="https://app.daily.dev/feed-by-ids?id=cvG2DaNPM&amp;id=jsSGCfWww" target="_blank" rel="noopener nofollow">Read more</a></li>
</ul>
