Here's your daily roundup of the most relevant AI and ML news for February 01, 2026. Today's digest includes 7 security-focused stories. Click through to read the full articles from our curated sources.
Security & Safety
1. Show HN: RepoExplainer – AI explanations for any GitHub repo
I built RepoExplainer to quickly understand unfamiliar codebases without cloning them locally.What it does: Paste any public GitHub repo URL and get an AI-generated explanation with architecture diagrams, directory structure, and tech stack breakdown.How it works: FastAPI backend fetches the repo...
Source: Hacker News - ML Security | just now
2. Show HN: Specmark – annotate Markdown for AI feedback
I built Specmark to solve a friction point in AI-assisted development: reviewing specs before handing them to a coding agent. When you want to give feedback on a markdown spec, it's tedious to reference specific sections — "in the auth part..." requires extra typing and context. Specmark lets you...
Source: Hacker News - ML Security | just now
3. European Open Source AI Index
Article URL: https://osai-index.eu/ Comments URL: https://news.ycombinator.com/item?id=46849244 Points: 2
Comments: 1
Source: Hacker News - ML Security | 2 hours ago
4. Can humans make AI any better? [video]
Article URL: https://www.youtube.com/watch?v=2hcsmtkSzIw Comments URL: https://news.ycombinator.com/item?id=46850449 Points: 1
Comments: 0
Source: Hacker News - ML Security | just now
5. Show HN: MailMolt – Email identity for AI agents
Article URL: https://mailmolt.com Comments URL: https://news.ycombinator.com/item?id=46850305 Points: 1
Comments: 0
Source: Hacker News - ML Security | just now
6. Abusers using AI and digital tech to attack and control women, charity warns
Article URL: https://www.theguardian.com/society/2026/jan/30/abusers-using-ai-and-digital-tech-to-attack-and-control-women-charity-warns Comments URL: https://news.ycombinator.com/item?id=46850238 Points: 3
Comments: 0
Source: Hacker News - ML Security | just now
7. Show HN: GuardWave v1 – Local-First Security CLI for real-time monitoring
Repo will be public once v1 is stabilizedNo cloud, no leaks, no days off — keep your system secure locally in real-time. Hi HN!I’m excited to share GuardWave v1, a local-first security CLI developed by BlueRing Security (motto: NO DAYS OFF!).GuardWave lets you:- Monitor and log suspicious eve...
Source: Hacker News - ML Security | 1 hours ago
Tech & Development
8. Show HN: Echo – Local-first kindle-like reader with annotations and LLM chat
Hi HN,Long time lurker here. I'm kind of nervous to post this, but I built a tool for myself that I wanted to share with you.Problem: I have A LOT of technical PDFs sitting around on my computer. I use ChatGPT a lot to deep-dive into the reading, but it was pretty distracting even with a split sc...
Source: Hacker News - AI | 1 hours ago
About This Digest
This digest is automatically curated from leading AI and tech news sources, filtered for relevance to AI security and the ML ecosystem. Stories are scored and ranked based on their relevance to model security, supply chain safety, and the broader AI landscape.
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