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!

Fry's Food and Drug

https://en.wikipedia.org/wiki/Fry%27s_Food_and_Drug
1•pinkmuffinere•10s ago•0 comments

Show HN: AgentPass – Identity layer for AI agents (passports, email, trust)

https://github.com/kai-agent-free/AgentPass
1•kai_agent•2m ago•0 comments

Agent context management: ephemeral vs. durable classification

https://sparkco.ai/infra
1•sparkco123•2m ago•1 comments

AI_ATTRIBUTION.md: A Standard for Tracking Creative Control in Human-AI Coding

https://ismethandzic.com/blog/ai_attribution_md/
1•blueblahblue•4m ago•0 comments

vLLM WideEP and Large-Scale Serving Toward Maturity on Blackwell (Part I)

https://blog.vllm.ai/2026/02/03/dsr1-gb200-part1.html
1•roody_wurlitzer•5m ago•0 comments

Webgrid Eval: LLM vision + tool-use on Neuralink's cursor control task

https://github.com/ofou/webgrid_eval
1•ofou•9m ago•0 comments

You Can't Buy a Data Center

https://timlig.com/posts/ai-supply-chain-crisis/
1•anujsharmax•11m ago•0 comments

I rebuilt Game Boy on web using 1 prompt and 5 parallel agents in 48 hours

https://github.com/s0s0s0/Browser_GBA_Emulator
1•chakmanli•11m ago•1 comments

SQL Has Problems. We Can Fix Them: Pipe Syntax in SQL [pdf]

https://storage.googleapis.com/gweb-research2023-media/pubtools/1004848.pdf
1•advisedwang•11m ago•0 comments

Built a Clone of Expedia but Better

https://travelwithsira.com
1•malwaregeeeek•12m ago•1 comments

Turing Completeness of GNU Find: From Mkdir-Assisted Loops to Standalone Comput

https://arxiv.org/abs/2602.20762
1•todsacerdoti•15m ago•0 comments

DataClaw: Publish your Claude Code chats to HuggingFace with a single command

https://github.com/peteromallet/dataclaw
1•woctordho•15m ago•1 comments

Hegseth threatens to blacklist Anthropic over AI-controlled weapons [video]

https://www.youtube.com/watch?v=KBF2GTTK1JU
1•stevenjgarner•17m ago•1 comments

The Eternal Promise: A History of Attempts to Eliminate Programmers

https://www.ivanturkovic.com/2026/01/22/history-software-simplification-cobol-ai-hype/
1•dinvlad•17m ago•0 comments

Cyclical Generative Mania – a satirical pharma site for an AI-induced condition

https://www.generativemania.com
1•darknoodle•19m ago•0 comments

Show HN: Reduction Blockprint Planner/Simulator

https://reduction-planner.hirson.xyz
1•gh5000•23m ago•0 comments

Spotify Announces the "Music-Streaming Urn"

https://newsroom.spotify.com/2026-02-24/liquid-death-eternal-playlist-urn/
2•firexcy•24m ago•1 comments

Anthropic accuses DeepSeek and other Chinese rivals of mass data theft

https://www.theguardian.com/technology/2026/feb/23/us-ai-anthropic-china
3•maxloh•25m ago•2 comments

Tech Firms Aren't Just Encouraging Their Workers to Use AI. They're Enforcing It

https://www.wsj.com/tech/ai/tech-firms-arent-just-encouraging-their-workers-to-use-ai-theyre-enfo...
8•1vuio0pswjnm7•33m ago•1 comments

Show HN: A free tool to turn your boring screenshots brutalist in seconds

https://neo.retroui.dev
2•devarifhossain•38m ago•0 comments

Monty's Gauntlet

https://tinkerdeck.com/projects/monty_hall_quiz
2•pcooper•41m ago•0 comments

How to give your AI real personality

https://medium.com/@empadev64/building-your-first-ai-persona-with-pythons-personaut-pdk-76ea45c04004
1•sarahoates•47m ago•0 comments

DeepSeek-v3.2 on GB300: Performance Breakthrough

https://blog.vllm.ai/2026/02/13/gb300-deepseek.html
1•roody_wurlitzer•47m ago•0 comments

Faaaah on Fail – VSCode Extension to Play "Faaaah" Sound on Test Failure

https://marketplace.visualstudio.com/items?itemName=Mastersam.faaaah-on-fail
1•vednig•47m ago•1 comments

Quotes from Moral Mazes (2019)

https://thezvi.wordpress.com/2019/05/30/quotes-from-moral-mazes/
1•Tomte•51m ago•0 comments

A Guide to Baker's Dozenal

https://tangerines.neocities.org/bakersdozenal
1•dmbche•52m ago•0 comments

GPT-5.3-Codex

https://openai.com/index/introducing-gpt-5-3-codex/?1
1•roody_wurlitzer•53m ago•0 comments

Oxfmt Beta

https://oxc.rs/blog/2026-02-24-oxfmt-beta
1•freddydumont•53m ago•0 comments

Anthropic Adds Caveat to AI Safety Policy in Race Against Rivals

https://www.bloomberg.com/news/articles/2026-02-25/anthropic-adds-caveat-to-ai-safety-policy-in-r...
2•KerrickStaley•1h ago•1 comments

BAFTAs Incident

https://en.wikipedia.org/wiki/John_Davidson_(activist)
1•andsoitis•1h ago•0 comments