We've reduced memory crashes in the Cursor desktop application by 80% since February. Here's how we detect, debug, and prevent OOMs at scale.
TOOLS
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Replit Security Agent Scans Vulnerabilities and Audits Dependencies
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Security Agent builds on Replit Agent’s always-on security, which scans for vulnerabilities and audits dependencies as you build, before anything goes live. Read details here:
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Replit Security Agent Offers Hybrid Static AI App Security Reviews
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Meet Replit Security Agent – providing comprehensive app security reviews in minutes
— Replit ⠕ (@Replit) 21 avril 2026
And you get $5 in credits to try it for a limited time
Security Agent’s hybrid static analysis and AI-scanning approach is first of its kind:
– Acts on custom threat model to review full… pic.twitter.com/PvXP0iKG1oMeet Replit Security Agent – providing comprehensive app security reviews in minutes And you get $5 in credits to try it for a limited time Security Agent’s hybrid static analysis and AI-scanning approach is first of its kind:
– Acts on custom threat model to review full -
How to Start a Security Agent Scan in Your Project
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To start a scan with Security Agent, go to your project’s security panel, and choose “Run Scan with Agent”
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Monologue Notes Launches Agent-Native Voice Note Recording App
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Monologue Notes is live!
— Dan Shipper 📧 (@danshipper) 21 avril 2026
Record a note on a walk, in a meeting, or in the middle of the night.
Built to be agent native: your agents can access your notes from anywhere https://t.co/maosJXtsrZMonologue Notes is live! Record a note on a walk, in a meeting, or in the middle of the night. Built to be agent native: your agents can access your notes from anywhere
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Free AI/ML Learning Roadmap: Math to Production
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Free AI/ML learning roadmap:
Math → ML/DL → specialization → production. Stats/Linear Alg/Calc: Khan Academy, 3Blue1Brown Practice: Kaggle Learn Core ML: Coursera ML, scikit-learn DL: http://
DeepLearning.AI, http://
fast.ai Frameworks: PyTorch/TensorFlow/Keras -
OpenAI Euphony Tool Mirrors Codex Transcript Viewer Design
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OpenAI's new Euphony tool works almost exactly the same way as my Codex transcript viewer https://t.co/lUQQds4Nvj https://t.co/lI8h72reKy
— Simon Willison (@simonw) 21 avril 2026OpenAI's new Euphony tool works almost exactly the same way as my Codex transcript viewer https://
tools.simonwillison.net/codex-timeline
?url=httpsgist.githubusercontent.comsimonwa9eb5993a2853ec840d26c0e56bde362rawb8c5febdf60d878da84e27c07efdaed159abde4alogs.jsonl#tz=local&q=&type=all&payload=all&role=all&hide=1&truncate=1
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Midjourney Explore Page: AI Creative Tools Interface
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Hmm > a screenshot of the Midjourney website's explore page
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Unity Catalog Business Semantics Unifies Metrics for AI and Teams
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Unity Catalog Business Semantics brings a shared way to define metrics, dimensions, and rules at the data layer.
— Databricks (@databricks) 21 avril 2026
Instead of definitions living inside BI tools, teams and AI agents can work from the same governed logic across dashboards, queries, and notebooks.
Metric Views… pic.twitter.com/41i8uHjt82Unity Catalog Business Semantics brings a shared way to define metrics, dimensions, and rules at the data layer. Instead of definitions living inside BI tools, teams and AI agents can work from the same governed logic across dashboards, queries, and notebooks. Metric Views
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MAI Voice: Advanced Audio AI Technology
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Try MAI Voice — Hearing is believing https://t.co/QMPQBOUAUZ
— Nando de Freitas (@NandoDF) 21 avril 2026Try MAI Voice — Hearing is believing