AI Observer coding assistants: local costs and traces
Nov 15, 21:30
Why this: Covers AI and developer · Published within 6 hours
#AI
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Nobody asked who couldn't leave: I built the wildfire night end to end, solo, at HackUMass
Nov 15, 21:30
Why this: Covers AI · Published within 6 hours
From Monitoring to Diagnosis: Redis Hot Key Troubleshooting and Mitigation
Nov 15, 21:30
Why this: Covers AI and Data · Published within 6 hours
Your 2FA isn't safe: how session hijacking (pass-the-cookie) works and how to stop it
Nov 15, 21:27
Why this: Covers AI · Published within 6 hours
Handling missing information: when an AI assistant should abstain
Nov 15, 21:27
Why this: Covers AI and assistant · Published within 6 hours
OverlayFS: The Backbone of Container Storage
Nov 15, 21:27
Why this: Covers AI · Published within 6 hours
Show HN: K8 Cruft – a Windows dev-junk cleaner with a 30-day undo
Nov 15, 21:21
Why this: Covers AI · Published within 6 hours
Check the Exit the Internet Sees: Looking Up Your Own IP on IP99
Nov 15, 21:19
Why this: Covers AI · Published within 6 hours
808 Articles In, Antigravity Wants the Plan Written in Python First
After 808 articles, the author records using Antigravity for content production, and why the plan should be written in Python first, for readers curious about AI-assisted writing workflows.
Nov 15, 21:19
Why this: Covers AI · Published within 6 hours
RAG vs fine-tuning: which does your AI application need?
Nov 15, 21:18
Why this: Covers AI · Published within 6 hours
Ask HN: Has Applemail UX/reliability been declining?
Nov 15, 21:18
Why this: Covers AI · Published within 6 hours
Auditing every tool on my site against open source, and what changed
While building PocketPDF, the author first wrote many features himself, then audited each one against open-source alternatives and replaced quite a few, useful for anyone trying to avoid reinventing the wheel.
Nov 15, 21:17
Why this: Covers Tools and AI · Published within 6 hours
Stop building new AI agent orchestrators – there are 636
Nov 15, 21:16
Why this: Covers AI · Published within 6 hours
Building Across the AI Stack: RAG, LangChain, LangGraph Agents, LLM Fine-Tuning and Distributed Inference
A panoramic guide to AI engineering, from RAG to LangChain, LangGraph agents, LLM fine-tuning and distributed inference, for readers who want a systematic view of how AI apps are built.
Nov 15, 21:16
Why this: Covers AI · Published within 6 hours
Fixed Supabase's 42501 with GRANT ALL? Check what you just opened
Nov 15, 21:15
Why this: Covers AI · Published within 6 hours
Claude Code Helped Me Save 130€ on an iPad Battery Repair
Nov 15, 21:12
Why this: Covers AI · Published within 6 hours
GitHub Actions submodule checkout failed on a private submodule
Nov 15, 21:09
Why this: Covers AI · Published within 6 hours
I Replaced Dead X Search with TwitterAPI.io for My Daily Trends Board — the Real Cost and the 429 Gotcha
The author tested the real cost and rate-limit pitfalls of building a daily trends board with TwitterAPI.io, useful for anyone planning their own trend monitor.
Nov 15, 21:08
Why this: Covers AI · Published within 6 hours
RunsOn GitHub Actions runners explained
This guide explains how RunsOn launches EC2 instances inside your own AWS account to run GitHub Actions, how the costs work, and who should consider managing their own runners.
Nov 15, 21:05
Why this: Covers AI and launch · Published within 6 hours
The agent said it deleted the staging database. The receipt says the call never ran.
A real failure case shows an agent confidently reporting work it never did, a reminder to check call receipts rather than trust what it says.
Nov 15, 21:04
Why this: Covers AI and Data · Published within 6 hours
OpenShelf (MIT): build a research-blog index from author feeds
A small MIT-licensed open-source tool that builds an index of research from personal sites and lab blogs, for readers who want to organise academic reading themselves.
Nov 15, 21:04
Why this: Covers AI · Published within 6 hours
Autonomous agent tries to earn crypto from $0 — Day 3
Day 3 of a 21-day experiment testing whether a fully autonomous AI agent can earn real crypto from zero, with a pay-per-call market-data API already live.
Nov 15, 21:04
Why this: Covers AI and Data · Published within 6 hours
How to Rotate DB and Redis Passwords Without Stopping Connections
A practical guide to rotating database and Redis passwords without stopping connections, for engineers who manage infrastructure credentials.
Nov 15, 21:04
Why this: Covers AI · Published within 6 hours
AI Adoption Failures: Why Your Successful AI Pilot Is No Reason to Scale
This article explains why a successful AI pilot is no reason to scale, and what teams should check before expanding their investment.
Nov 15, 20:59
Why this: Covers AI · Published within 6 hours
I made a free site where you can "draw" your vision to better communicate what your eyesight is like to others.
Nov 15, 20:57
Why this: Covers AI and free · Published within 6 hours
Five Layers of the AI Cake [pdf]
A PDF that breaks the AI industry into five layers, from computing power at the bottom to applications at the top, a handy map for readers getting oriented.
Nov 15, 20:51
Why this: Covers AI · Published within 6 hours
The Backdoor Route That Keeps Beijing in the AI Race
This report looks at how, under chip restrictions, relevant parties keep access to AI computing power through other routes, useful background for readers following the AI industry.
Nov 15, 20:50
Why this: Covers AI and Data · Published within 6 hours
Show HN: Aurora GeoXAI – Sovereign geospatial AI built out of frustration
Nov 15, 20:07
Why this: Covers AI · Published within 6 hours
Show HN: Aurora GeoXAI – Sovereign geospatial AI built out of frustration
Nov 15, 20:07
Why this: Covers AI · Published within 6 hours
unslopovich v2: an anti-slop skill for native mobile apps, not just websites, checked against 1.2M app reviews
Nov 15, 20:07
Why this: Covers AI · Published within 6 hours
Google's 20-Year-Old Chubby Design Still Has Useful Lessons for AI Infrastructure
Nov 15, 18:58
Why this: Covers AI and design · Published within 6 hours
Show HN: Zero-RNG algebraic audit of codon syntax across 141M codons in RefSeq
Nov 15, 18:44
Why this: Covers AI · Published within 6 hours
NabyScape – a free, open-source notch for Windows: music + live lyrics, focus timers, notes and an optional AI companion
A free, open-source notch for Windows with music, live lyrics, focus timers and notes, plus an optional AI companion, for Windows users who want a smoother desktop.
Nov 15, 18:41
Why this: Covers AI and free · Published within 6 hours
Unpopular opinion: I block all AI bots. The internet feels like one big attack.
Nov 15, 18:32
Why this: Covers AI · Published within 6 hours
Bothy: Building Verifiable AI Decisions With Arweave Receipts
Nov 15, 18:23
Why this: Covers AI · Published within 6 hours
Show HN: Vantage-V-AI – 2-bit ternary KV-cache with attention sinks
Nov 15, 17:50
Why this: Covers AI · Published within 6 hours
Show HN: Can a VPN be decentralised.. I think it's the best for homelabs
Nov 15, 17:46
Why this: Covers AI · Published within 6 hours
Show HN: New In browser URL verification tool
A URL authenticity checker that runs entirely in the browser, using a redirection system on trusted subdomains to verify addresses before you open them.
Nov 15, 16:45
Why this: Covers Tools and AI · Published within 6 hours
Show HN: ShadowDiff – Shadow testing and SQL diffing for AI-migrated back ends
Nov 15, 14:54
Why this: Covers AI · Published within 24 hours
Canvas by AgentGrid.io
A visual canvas for collaborating with AI, for teams who want to sketch ideas first and let AI help bring them to life.
Nov 15, 14:22
Why this: Official source · Covers AI and design · Published within 24 hours
Perit Marketplace
A new marketplace where data providers can sell data and reinforcement-learning tasks to frontier AI labs, worth a look for teams with high-quality data.
Nov 15, 13:04
Why this: Official source · Covers AI and Data · Published within 24 hours
How I Built and Shut Down an AI-Coded Sports Trivia Game
Nov 15, 13:00
Why this: Covers AI · Published within 24 hours
Kiri – The Modern Container Runtime
Nov 15, 12:40
Why this: Covers AI · Published within 24 hours
Court denies motion to dismiss DRAM price fixing case
Nov 15, 09:18
Why this: Covers AI · Published within 24 hours
Tesla opens Cybercab pre-orders ‘for personal use,’ with geo restrictions and a $299 monthly fee
Nov 15, 04:04
Why this: Covers AI · Published within 24 hours
The Best Chainsaw Sharpening Tools in 2026: What to Look For Before You Buy
Nov 15, 04:01
Why this: Covers Tools and AI · Published within 24 hours
My Local AI Agent Needed a Bigger Brain, So I Gave It a Decentralized GPU
Nov 15, 02:00
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Transportation secretary blames ‘routine’ equipment upgrade for grounding flights nationwide
Nov 15, 01:45
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Work to replace old copper wire led to the FAA’s ground stop
Nov 15, 01:44
Why this: Covers AI · Published within 24 hours
Lovable apps expose passport details and more than 200K private messages
Nov 15, 01:43
Why this: Covers AI · Published within 24 hours