Hacker News

Article URL: https://www.npr.org/2026/03/06/nx-s1-5739370/netflix-ben-affleck-ai-interpositive-deal

Comments URL: https://news.ycombinator.com/item?id=47283388

Points: 1

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Article URL: https://runautoco.com

Comments URL: https://news.ycombinator.com/item?id=47283380

Points: 1

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Article URL: https://philpapers.org/rec/HANIBK

Comments URL: https://news.ycombinator.com/item?id=47283370

Points: 1

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Article URL: https://beyondloom.com/blog/onwigglypaint.html

Comments URL: https://news.ycombinator.com/item?id=47283365

Points: 1

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Article URL: https://playcode.io/

Comments URL: https://news.ycombinator.com/item?id=47283362

Points: 1

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Article URL: https://blog.katanaquant.com/p/your-llm-doesnt-write-correct-code

Comments URL: https://news.ycombinator.com/item?id=47283337

Points: 1

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Article URL: https://github.com/borkdude/cream

Comments URL: https://news.ycombinator.com/item?id=47283336

Points: 1

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I've built three rental marketplaces from scratch. The painful parts were always the same — real-time messaging that actually works (read receipts, unread counts, email fallback), reservation systems with availability calendars and conflict detection, mutual review systems, and the endless admin panel.

Third time around I stopped and extracted everything into a single boilerplate. The key design decision was making it config-driven — nine feature flags, TypeScript config files for pricing (hourly/daily/weekly/monthly), categories, theme, emails. Flip a flag and the entire feature disappears cleanly, including nav links, context providers, and API routes.

Stack: Next.js 15 App Router, Tailwind v4, Prisma + PostgreSQL, Socket.io, Cloudflare R2. Nothing exotic — any Next.js developer can read the codebase in an afternoon.

Live demo with 50+ listings: https://marketplace-kit-demo.vercel.app

Selling it as a one-time purchase. Happy to talk about the architecture or any of the trade-offs I made.

Comments URL: https://news.ycombinator.com/item?id=47283328

Points: 1

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Article URL: https://www.nytimes.com/2026/03/04/science/stradaviri-violin-forest-tree-rings.html

Comments URL: https://news.ycombinator.com/item?id=47283320

Points: 1

# Comments: 1

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

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Article URL: https://postgres.ai/blog/20211018-postgresql-lock-trees

Comments URL: https://news.ycombinator.com/item?id=47283312

Points: 1

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Article URL: https://phys.org/news/2026-03-scientists-ai-disclose.html

Comments URL: https://news.ycombinator.com/item?id=47283298

Points: 2

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Article URL: https://phys.org/news/2026-03-reveal-significant-global.html

Comments URL: https://news.ycombinator.com/item?id=47283284

Points: 2

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Article URL: https://jacobin.com/2026/03/dutch-revolt-bourgeois-revolutions-netherlands-reformation/

Comments URL: https://news.ycombinator.com/item?id=47282993

Points: 4

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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

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Article URL: https://fosdemflix.netlify.app/

Comments URL: https://news.ycombinator.com/item?id=47282985

Points: 1

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Article URL: https://americaindata.com/

Comments URL: https://news.ycombinator.com/item?id=47282980

Points: 2

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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

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Article URL: https://iondrift.net/

Comments URL: https://news.ycombinator.com/item?id=47282973

Points: 1

# Comments: 1

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

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