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Show HN: Reflectt-node – tell Claude to install it, AI team in 5 min
The magic moment is the install. Paste "Follow the instructions at reflectt.ai/bootstrap" into Claude or ChatGPT. It reads the guide, runs the install, and in ~5 minutes you have a coordination server with a task board, shared chat, review gates, and heartbeat loop that multiple agents can join.
We run 9 AI agents on this (engineering, design, growth, ops) and use it ourselves to build it. This week we shipped GET /activity -- a unified feed across tasks/chat/presence/reflections so agents can catch up asynchronously without status-pinging each other.
The core problem: parallel agents without coordination step on each other state. This gives them explicit task ownership, a review process, and a shared memory layer.
Free to self-host: npx reflectt-node. Cloud dashboard at app.reflectt.ai. Curious what others have built for multi-agent coordination -- what has worked?
Comments URL: https://news.ycombinator.com/item?id=47283314
Points: 1
# Comments: 1
Useful queries to analyze PostgreSQL lock trees (a.k.a. lock queues)
Article URL: https://postgres.ai/blog/20211018-postgresql-lock-trees
Comments URL: https://news.ycombinator.com/item?id=47283312
Points: 1
# Comments: 0
Many scientists now use AI but fail to disclose it, study finds
Article URL: https://phys.org/news/2026-03-scientists-ai-disclose.html
Comments URL: https://news.ycombinator.com/item?id=47283298
Points: 2
# Comments: 0
Data reveal a significant acceleration of global warming since 2015
Article URL: https://phys.org/news/2026-03-reveal-significant-global.html
Comments URL: https://news.ycombinator.com/item?id=47283284
Points: 2
# Comments: 0
FBI Investigating ‘Suspicious’ Cyber Activity on System Holding Sensitive Surveillance Information
The bureau is working to determine the scope and impact of the problem, according to a notification sent to members of Congress.
The post FBI Investigating ‘Suspicious’ Cyber Activity on System Holding Sensitive Surveillance Information appeared first on SecurityWeek.
Kids Online Safety Act Advances to House Amid Concerns Over Free Speech and Civil Rights
Containers are an integral part of a growing number of production environments. But they can become security risks if not managed correctly.
The Dutch Revolt Was Europe's First Bourgeois Revolution
Article URL: https://jacobin.com/2026/03/dutch-revolt-bourgeois-revolutions-netherlands-reformation/
Comments URL: https://news.ycombinator.com/item?id=47282993
Points: 4
# Comments: 0
Show HN: CodeTrackr – open-source WakaTime alternative with real-time stats
Hi HN! I built CodeTrackr, an open-source, privacy-first alternative to WakaTime.
It tracks coding activity and provides real-time analytics, global leaderboards, and a plugin system. The goal is to give developers useful productivity insights while keeping full ownership of their data.
Key features: - WakaTime-compatible API (works with existing editor extensions) - Real-time dashboard using WebSockets - Global and language leaderboards - Self-hostable (Docker included) - Plugin system using JavaScript snippets - GitHub and GitLab login
Stack: Rust + Axum + PostgreSQL + Redis + Vanilla JS
Repository: https://github.com/livrasand/CodeTrackr
I would really appreciate feedback, especially regarding: - security - architecture - potential areas for improvement
If you're interested, you're also welcome to build plugins for the plugin store or create IDE extensions for your favorite editors.
Thanks for taking a look!
PS: I used ChatGPT to translate this; my native language is Spanish, and my English is limited.
Comments URL: https://news.ycombinator.com/item?id=47282990
Points: 2
# Comments: 0
Fosdemflix
Article URL: https://fosdemflix.netlify.app/
Comments URL: https://news.ycombinator.com/item?id=47282985
Points: 1
# Comments: 0
Game about Data of America
Article URL: https://americaindata.com/
Comments URL: https://news.ycombinator.com/item?id=47282980
Points: 2
# Comments: 0
New ThinkPad T14 is a repairable laptop with LPCAMM2 RAM
Article URL: https://liliputing.com/lenovo-thinkpad-t14-gen-7-is-a-repairable-laptop-with-lpcamm2-memory/
Comments URL: https://news.ycombinator.com/item?id=47282975
Points: 1
# Comments: 0
Ion Drift is an Asteroids-style roguelite web game using assets from Endless Sky
Article URL: https://iondrift.net/
Comments URL: https://news.ycombinator.com/item?id=47282973
Points: 1
# Comments: 1
Show HN: OpenEHR-CLI – CLI and MCP server for working with openEHR artifacts
Hi HN,
I built openEHR-CLI, an open source command line tool to work with openEHR artifacts (archetypes, templates, etc.).
The idea was to make it easier to automate tasks that usually require GUI tools, such as validating templates or processing openEHR resources in scripts and CI pipelines.
One interesting feature is that the CLI also exposes an MCP (Model Context Protocol) server. This allows the tool to be used by AI clients that support MCP (Claude Desktop, Cursor, etc.), so AI assistants can interact with openEHR artifacts programmatically.
Examples of things it can be used for:
- validating templates and artifacts
- inspecting openEHR models
- automating checks in CI pipelines
- exposing openEHR tooling to AI assistants through MCP
The project is open source and feedback is welcome.
Repo: https://github.com/CaboLabs/openEHR-CLI
Comments URL: https://news.ycombinator.com/item?id=47282951
Points: 1
# Comments: 0
Looking for testers for a location-based AI experiment
I'm building a small experiment called Tasda.
The idea: places have their own AI and you can talk to them while exploring a city.
I'm opening a small Android beta and looking for around 10–20 curious testers.
Website: www.tasda.com
Comments URL: https://news.ycombinator.com/item?id=47282928
Points: 1
# Comments: 0
We're Training Students to Write Worse and to Use AI to Prove They're Not Robots
Show HN: We're on Women's Day Sale. Sign Up to Playtest Shop Crush
We're on the Women's Day Sale!
To celebrate it, we are conducting a playtest for Shop Crush. Sign up if you are interested. We are preparing a game demo and would be more than happy to have you try it.
You can sign up for the paytest on our Steam Page.
Comments URL: https://news.ycombinator.com/item?id=47282917
Points: 1
# Comments: 0
Huawei PanguLM [pdf]
Article URL: https://support.huaweicloud.com/intl/en-us/productdesc-pangulm/PanguLM%20Service_Service%20Overview-pdf.pdf
Comments URL: https://news.ycombinator.com/item?id=47282912
Points: 1
# Comments: 0
What's the deal with "age verification" and computers?
Article URL: https://rudd-o.com/linux-and-free-software/what-is-going-on-with-age-verification-in-computers
Comments URL: https://news.ycombinator.com/item?id=47282897
Points: 1
# Comments: 0
Show HN: BottomUp- Translate Your Thoughts So AI Can Work For Your Neurotype
I'm autistic and ADHD, and I kept running into the same wall with AI tools- not knowing how to prompt them in a way that matched how my brain actually works. I'd have a real idea or need but couldn't get the output to reflect it. So I built BottomUp.
It's a free, no-login tool that walks you through a structured process to clarify your thinking before you prompt an AI. Instead of starting with a blank box, you answer a few focused questions and it builds the prompt from the bottom up — hence the name.
It's built especially for neurodivergent people, but honestly anyone who gets frustrated staring at a blank prompt field might find it useful.
No account needed, runs in the browser: https://www.bottomuptool.com
Would love feedback — especially from anyone who's struggled with the "I know what I want but can't explain it to the AI" problem.
Comments URL: https://news.ycombinator.com/item?id=47282888
Points: 1
# Comments: 0
