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Find My Bicycle?
Article URL: https://arstechnica.com/reviews/2025/05/find-my-bicycle/
Comments URL: https://news.ycombinator.com/item?id=44066147
Points: 1
# Comments: 0
What I'm thinking about these days
Article URL: https://guzey.com/what-im-thinking-about/
Comments URL: https://news.ycombinator.com/item?id=44066142
Points: 1
# Comments: 0
Show HN: rtcollector - A modular, RedisTimeSeries-native observability agent
I’m a long-time time series nerd, I’ve worked with InfluxDB, TimescaleDB, ClickHouse, and more, across everything from monitoring fleets to tracking medical devices. But recently, I started exploring RedisTimeSeries again… and I was surprised by how much the Redis Stack has evolved.
Between RedisTimeSeries, RedisJSON, RediSearch, and Streams, I realized: this could actually be the backbone for a full observability stack.
So I built rtcollector, a modular, Redis-native observability agent. It’s written in Python, configured with YAML, and designed to push system, container, and database metrics into RedisTimeSeries with labels and retention. Think of it as a Telegraf alternative, but for Redis.
Right now, I’ve implemented input plugins for: • Linux: CPU, memory, disk, I/O, network • macOS: CPU, memory, disk, I/O, network • Docker: container stats via API • Redis, MySQL, PostgreSQL
The idea is to keep it simple, extensible, and Redis-first.
Next steps: • Native logs via RedisJSON + RediSearch (already prototyped!) • Support for Redis Streams (for traces/events) • Dashboards in Grafana using the Redis data source
If you’re into observability, Redis, or just like building small purposeful tools, I’d love your thoughts or contributions. It’s early, but already useful for homelabs, edge boxes, and anyone tired of deploying 10 containers just to get CPU metrics.
Repo: https://github.com/xe-nvdk/rtcollector
Comments URL: https://news.ycombinator.com/item?id=44066120
Points: 3
# Comments: 0
Seeing infrared: scientists create contact lenses that grant 'super-vision'
Article URL: https://www.theguardian.com/science/2025/may/22/infrared-contact-lenses-super-vision
Comments URL: https://news.ycombinator.com/item?id=44066088
Points: 1
# Comments: 0
The Urgency of Interpretability
Article URL: https://www.darioamodei.com/post/the-urgency-of-interpretability
Comments URL: https://news.ycombinator.com/item?id=44066030
Points: 1
# Comments: 0
Citadel vs. Millennium
Article URL: https://rupakghose.substack.com/p/citadel-is-from-mars-and-millennium
Comments URL: https://news.ycombinator.com/item?id=44066012
Points: 1
# Comments: 0
Ultron, Jeff-Nado and New Tactics Mode: There's a Lot Riding on Marvel Rivals Season 2.5
Unexplained starlight pulses found in optical SETI searches
Article URL: https://www.sciencedirect.com/science/article/pii/S0094576525002449
Comments URL: https://news.ycombinator.com/item?id=44065979
Points: 1
# Comments: 0
Congress Just Took a Sledgehammer to the EV Industry. Here's What It Means
Article URL: https://insideevs.com/news/760459/house-republicans-ira-evs-vote/
Comments URL: https://news.ycombinator.com/item?id=44065974
Points: 2
# Comments: 0
More than 1,500 AI projects are now vulnerable to a silent exploit
According to the latest research by ARIMLABS[.]AI, a critical security vulnerability (CVE-2025-47241) has been discovered in the widely used Browser Use framework — a dependency leveraged by more than 1,500 AI projects.
The issue enables zero-click agent hijacking, meaning an attacker can take control of an LLM-powered browsing agent simply by getting it to visit a malicious page — no user interaction required.
This raises serious concerns about the current state of security in autonomous AI agents, especially those that interact with the web.
Comments URL: https://news.ycombinator.com/item?id=44065948
Points: 2
# Comments: 1
Someone just randomly joined my Tailnet
Article URL: https://old.reddit.com/r/Tailscale/comments/1ksy3xy/someone_just_randomly_joined_my_tailnet/
Comments URL: https://news.ycombinator.com/item?id=44065944
Points: 6
# Comments: 2
DOGE used Meta AI model to review emails from federal workers
Article URL: https://www.wired.com/story/doge-used-meta-ai-model-review-fork-emails-from-federal-workers/
Comments URL: https://news.ycombinator.com/item?id=44065927
Points: 3
# Comments: 0
Designing Paper Animations
Article URL: https://www.robives.com/
Comments URL: https://news.ycombinator.com/item?id=44065903
Points: 1
# Comments: 0
Show HN: LeapHubAI – drop-in AI tools for every SaaS
I'm building leaphub.ai, a set of tools that can be included in any web platform to improve it with common AI-powered features, such as text assistants, API-connected chatbots, etc.
The idea is that these are copy&paste integrations. Also, *looking for Design Partners at this point*!
Link: leaphub.ai Demo in the Playground (need to register)
Comments URL: https://news.ycombinator.com/item?id=44065901
Points: 1
# Comments: 0
X.509 Style Guide (2000)
Article URL: https://www.cs.auckland.ac.nz/~pgut001/pubs/x509guide.txt
Comments URL: https://news.ycombinator.com/item?id=44065895
Points: 1
# Comments: 0
Tetris: A faithful recreation of the Elektronika 60 original
Article URL: https://pixelprophecy.itch.io/tetris-e60
Comments URL: https://news.ycombinator.com/item?id=44065887
Points: 1
# Comments: 0
How the continuum hypothesis could have been a fundamental axiom
Article URL: https://www.youtube.com/watch?v=jxu80s5vvzk
Comments URL: https://news.ycombinator.com/item?id=44065882
Points: 2
# Comments: 0
Claude Opus 4 turns to blackmail when engineers try to take it offline
Article URL: https://techcrunch.com/2025/05/22/anthropics-new-ai-model-turns-to-blackmail-when-engineers-try-to-take-it-offline/
Comments URL: https://news.ycombinator.com/item?id=44065866
Points: 2
# Comments: 2