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Show HN: PraxisJS – signal-driven front end framework and AI experiment

https://praxisjs.org/
2•mateusgx•2h ago
I built PraxisJS, a signal-driven frontend framework exploring what a more explicit and traceable architecture could look like.

PraxisJS started as a personal project. It reflects a single perspective on frontend design, not a committee decision, not a consensus. I wanted to see how far you can push explicitness before it becomes friction.

Most frameworks optimize for writing less. PraxisJS questions that tradeoff. @State doesn’t suggest reactivity, it is reactive, visible in the code. Signals reach the DOM without a reconciliation layer in between (the renderer is still evolving toward that goal).

It also became an AI-assisted experiment, not to automate thinking, but to pressure-test ideas. Some parts came from that collaboration. Some exist because it failed.

v0.1.0 beta, experimental, not production-ready. But the ideas are real.

Are the Mysteries of Quantum Mechanics Beginning to Dissolve?

https://www.quantamagazine.org/are-the-mysteries-of-quantum-mechanics-beginning-to-dissolve-20260...
1•wjb3•3m ago•0 comments

Smart LED display lovers and enthusiasts

https://www.crowdsupply.com/meterbit-cybernetics/pixlpal
1•fustinus•3m ago•1 comments

The Colour of Production

https://lmika.org/2026/02/27/the-colour-of-production.html
1•captn3m0•4m ago•0 comments

Show HN: SwarmClaw – Orchestration dashboard for OpenClaw and AI agents

https://github.com/swarmclawai/swarmclaw
1•jamesweb•4m ago•0 comments

Securing Shell Execution Agents: From Validation to Custom DSLs

https://yortuc.com/posts/securing-shell-execution-agents/
1•xyortuc•5m ago•0 comments

Track your Claude Code ROI from the terminal

1•akshat2634•6m ago•0 comments

Kalshi voids some bets on Khamenei's ouster

https://www.theverge.com/tech/887210/kalshi-void-bets-khamenei-death
1•us321•7m ago•0 comments

Khamenei Trade

https://www.businessinsider.com/khamenei-prediction-markets-kalshi-polymarket-insider-trading-out...
1•us321•8m ago•0 comments

Brain, Think on Thyself

https://knowablemagazine.org/content/article/mind/2026/science-of-self-awareness-and-decision-making
2•wjb3•8m ago•0 comments

Ask HN: What's the best way to learn how Claude Code/codex works?

1•tabs_or_spaces•8m ago•0 comments

Scientists train human brain cells on a microchip to play Doom

https://www.dexerto.com/gaming/scientists-train-human-brain-cells-on-a-chip-to-play-doom-3326709/
2•Anon84•10m ago•0 comments

Show HN: A local AI news aggregator built with Vue 3, FastAPI, and Ollama

https://github.com/fanitarantsopoulou/ai-news-aggregator
2•ftarants•10m ago•1 comments

Show HN: Nopp – AI-generated interactive sales microwebsites

https://notpptx.com
2•rob-blaga•10m ago•0 comments

Show HN: Lightweight, S3-compatible object storage server with built-in web dash

https://github.com/eniz1806/VaultS3
2•open_source_new•11m ago•0 comments

Pentium 4 – 5GHz overclocked (2003) [video]

https://www.youtube.com/watch?v=z0jQZxH7NgM
1•st_goliath•11m ago•0 comments

MemVector: Local Vector API, Storage and Embedding Engine for PHP

https://github.com/memvector/ext-memvector
1•bruceduk•11m ago•0 comments

AI that makes life or death decisions should be interpretable

https://manidoraisamy.com/ai-interpretable.html
4•QueensGambit•13m ago•0 comments

Proposal: Built-in secret management for Claude Code

https://github.com/anthropics/claude-code/issues/29910
1•bicx•17m ago•1 comments

A girls' elementary school was hit in Iran

https://www.cnn.com/2026/03/01/world/video/osint-investigation-iran-minab-girls-school-iran-us-is...
6•simonebrunozzi•17m ago•1 comments

Ask HN: How to approach new people in 2026?

1•tavro•17m ago•0 comments

HN: JournalistDB – A searchable database of journalists and their contact info

https://journalistdb.com/
1•veritas9•19m ago•1 comments

An offline-first blog built on WASM, WebSockets, and SQLite

https://robida.net/entries/2026/01/28/having-fun-with-modern-web-apis
1•halicarnassus•19m ago•0 comments

I benchmarked 10 Claude.md profiles across 1,188 runs – empty won every time

https://techloom.it/blog/claudemd-benchmark-results.html
1•jchilcher•20m ago•0 comments

Why Are Chinese EVs So Cheap?

https://rhg.com/research/why-are-chinese-evs-so-cheap/
1•gmays•21m ago•0 comments

JWT Studio – Your local tokens, organized

https://github.com/MiguelRipoll23/jwt-studio
2•PhilDunphy23•21m ago•0 comments

Infinite Battery Cargo (Repairable Battery Pack)

https://infinite-battery.com/products/infinite-battery-cargo-48v
1•cuu508•22m ago•0 comments

'Horrifying': Hollywood blasts Trump's role in studio sale

https://www.politico.com/news/2026/02/27/horrifying-hollywood-blasts-trumps-role-in-studio-sale-0...
1•stopbulying•23m ago•0 comments

The Windows Interface Guidelines (1995) [pdf]

https://ics.uci.edu/~kobsa/courses/ICS104/course-notes/Microsoft_WindowsGuidelines.pdf
2•nom•23m ago•0 comments

Macro Cultural Debt

https://www.overcomingbias.com/p/macro-cultural-debt
1•paulpauper•24m ago•0 comments

X402 based pay-as-you-go Twitter API and helius/solscan API for your OpenClaw

https://clawapis.com/
1•SteveMoraco•24m ago•1 comments