frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: Reaktiv – I built Excel-like reactive programming for Python

https://bui.app/when-frontend-reactivity-meets-backend-python-the-story-of-my-first-1-000-download-library/
2•buibuibui•9mo ago
Hi HN! I created Reaktiv, a Python library bringing reactive programming to the backend world that recently hit 1,000+ monthly downloads.

I'm actively promoting it because I believe signal-based reactivity (a concept that spread rapidly in frontend development) has huge untapped potential in Python. My breakthrough came when I stopped describing it as "Angular signals for Python" and started calling it "Excel-like computation graphs" - suddenly Python developers understood the value.

The library automatically tracks dependencies between computations, only recalculating values when dependencies change. This eliminates manual dependency tracking, prevents synchronization bugs, and reduces cognitive load when managing complex state.

Interestingly, I've noticed some initial interest from data scientists, though I'm still exploring what specific problems it might solve for them. I also believe the Home Assistant/IoT communities could benefit greatly from this approach.

Would love your thoughts on bringing frontend patterns to backend development!

OpenAI: WebSocket Mode

https://developers.openai.com/api/docs/guides/websocket-mode/
1•tosh•18s ago•0 comments

Change your default date format to the least ambiguous

https://practicalbetterments.com/change-your-default-date-format-to-the-least-ambiguous/
1•DitheringIdiot•24s ago•0 comments

NumPy-Ts: NumPy for Browser and Node.js

https://numpyts.dev
1•dupontcyborg•56s ago•1 comments

Show HN: PureBee – A software-defined GPU running Llama 3.2 1B at 3.6 tok/SEC

https://github.com/PureBee/purebee
1•benryanx•1m ago•1 comments

FreeBSD doesn't have Wi-Fi driver for my old MacBook. AI build one for me

https://vladimir.varank.in/notes/2026/02/freebsd-brcmfmac/
1•varankinv•2m ago•0 comments

Optimizing a Rust Thread-Pool (Part 1/?)

https://jakobsachs.blog/threadpoolpt1/index.html
1•randomgermanguy•3m ago•0 comments

Luxury's Overexposure Is Biting

https://matterbymatter.substack.com/p/luxurys-overexposure-is-biting
1•bookofjoe•3m ago•0 comments

HTTP headers that tell syndication feed fetchers how soon to come back

https://utcc.utoronto.ca/~cks/space/blog/web/SyndicationFeedRetryHeaders
1•fanf2•4m ago•0 comments

Velocity Is the New Authority

https://om.co/2026/01/21/velocity-is-the-new-authority-heres-why/
1•anarbadalov•5m ago•0 comments

WebRacket

https://soegaard.github.io/webracket/index.html
1•nickmain•5m ago•0 comments

CrowdStrike Plummets. Why a New AI Tool Is Crushing Cybersecurity Stocks

https://www.barrons.com/articles/crowdstrike-stock-price-cybersecurity-zscaler-3efb4a93
1•captaincrunch•5m ago•0 comments

A new kind of interpretable LLM

https://techcrunch.com/2026/02/23/guide-labs-debuts-a-new-kind-of-interpretable-llm/
1•rippeltippel•6m ago•0 comments

What a Null Result Taught Us About AI Agent Evaluation

https://clouatre.ca/posts/prompt-repetition-agent-evaluation/
1•french_exec•7m ago•0 comments

Show HN: Raypher–Running local AI agents (OpenClaw) on your own local computer

https://github.com/kidigapeet/Raypher-core
1•Kidiga•7m ago•0 comments

Show HN: TheDeals – a buying agent that tracks any product links on deal drops

https://www.thedeals.ai
1•MK_Phoenix•7m ago•0 comments

Vibe Password Generation: Predictable by Design

https://www.irregular.com/publications/vibe-password-generation
1•layer8•8m ago•0 comments

RSS Is Growing Again

https://trends.google.com/trends/explore?date=all&q=rss
2•vogu66•9m ago•0 comments

Code Mode: give agents an API in 1k tokens

https://blog.cloudflare.com/code-mode-mcp/
1•consumer451•9m ago•0 comments

Claude-swarm-monitor: track progress of your Claude Code agents

https://github.com/oinant/claude-swarm-monitor
2•samber•10m ago•0 comments

Show HN: Peekl – A modern alternative to Ansible and Puppet

https://peekl.dev
1•redat00•11m ago•0 comments

Mississippi medical center closes all clinics after ransomware attack

https://www.bleepingcomputer.com/news/security/university-of-mississippi-medical-center-closes-cl...
3•TurkishPoptart•11m ago•0 comments

Markiplier's 'Iron Lung' Removed from Box Office Charts, Makes 7x Its Budget

https://www.forbes.com/sites/paultassi/2026/02/04/markipliers-iron-lung-removed-from-box-office-c...
1•TMWNN•11m ago•1 comments

Show HN: CodeRocket Deploy – AI generates GitHub Actions workflows in 60 seconds

https://deploy.coderocket.com
1•mlgraham•11m ago•0 comments

A futuristic canvas for your personal development

https://nova.lightmode.io/
1•__natty__•12m ago•0 comments

Show HN: KitchenAsty – Open-source, self-hosted restaurant management system

https://github.com/mighty840/kitchenasty
2•sharang33•13m ago•0 comments

Wearable trackers can detect depression relapse weeks before it returns

https://medicalxpress.com/news/2026-02-wearable-trackers-depression-relapse-weeks.html
2•PaulHoule•13m ago•1 comments

Binding port 0 to avoid port collisions

https://ntietz.com/blog/binding-ephemeral-port/
1•todsacerdoti•14m ago•0 comments

Show HN: Nova – A Web Framework for Erlang, Elixir, and LFE on the Beam

https://github.com/novaframework/nova
1•taure•14m ago•0 comments

Send legal agreements in Claude Code

https://github.com/CommonPaper/claude-skill
1•bengarvey•15m ago•0 comments

'Profoundly moving': Netflix's posthumous celebrity interview series is a marvel

https://www.theguardian.com/tv-and-radio/2026/feb/23/famous-last-words-netflix-eric-dane
1•mellosouls•16m ago•0 comments