frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Show HN: A website that tracks US food prices every day

https://www.kadoa.com/food-prices
14•hubraumhugo•1h ago
The US Department of Agriculture (USDA) publishes daily food price data for about 290 commodities on:

- what growers were paid at shipping point

- what buyers paid at the big city wholesale markets

- what prices supermarkets advertised in their weekly ads

This data comes out as dozens of separate text reports and PDFs, one per market, with no history and no way to see how prices change over time.

I think this should be public data that is easy to access and understand, so I built an open-source tracker for it.

Github: https://github.com/kadoa-org/food-price-monitor

Comments

still-learning•42m ago
Would love sorting capabilities
OutOfHere•28m ago
Shouldn't you show a sensible composite index value on top?
dvh•14m ago
Why is x axis unmarked? Is it hours, days, years, bananas?
happytoexplain•6m ago
It's the past year, but yeah, it should indicate that more proximally to the axis.

Xiaomi MiMo v2.6

https://mimo.xiaomi.com/mimo-v2-6
191•volf_•1h ago•81 comments

The NASA/ESA Mars Sample Return mission has been canceled

https://www.science.org/content/article/nasa-s-mars-sample-return-mission-dead
171•Muhammad523•2h ago•123 comments

What Sun got wrong

https://bcantrill.dtrace.org/2026/09/20/what-sun-got-wrong/
425•chmaynard•7h ago•239 comments

Attention is all you have

https://alicegg.tech/2026/09/21/attention
462•zer0tonin•6h ago•133 comments

Transformers Explained Visually

https://poloclub.github.io/transformer-explainer/
41•aray07•1h ago•5 comments

Why does mathmain need an encrypted loader?

https://safedep.io/mathmain-encrypted-loader/
79•abhisek•2h ago•22 comments

The Advisory Group on Mathematics and Artificial Intelligence

https://terrytao.wordpress.com/2026/09/21/advisory-group-on-mathematics-and-artificial-intelligence/
39•digital55•2h ago•16 comments

Divide by Depth for Instant 3D

https://gabrieloc.com/2026/09/15/perspective.html
22•gabrieloc•2d ago•3 comments

In Search of a Compositional Theory of Self-Stabilization

http://muratbuffalo.blogspot.com/2026/09/in-search-of-compositional-theory-of.html
29•matt_d•2h ago•3 comments

Turn off and restrict access to Apple Intelligence features on Mac

https://support.apple.com/guide/mac-help/turn-restrict-access-apple-intelligence-mchlb2e44f94/mac
175•alwillis•3h ago•112 comments

Grok 4.7

https://x.ai/news/grok-4-7
422•meetpateltech•5h ago•341 comments

Apple Copland D11E4 Booting in the Browser

https://www.pagetable.com/300
36•luu•3h ago•10 comments

AI coding has made CI a bottleneck, so we reworked ours to keep up

https://linear.app/now/ci-bottleneck-reworked
58•julian_digital•1h ago•45 comments

Frontier AI on Your Own Hardware

https://timdettmers.com/2026/09/21/dlab-open-source-week/
34•pretext•2h ago•8 comments

Show HN: A website that tracks US food prices every day

https://www.kadoa.com/food-prices
16•hubraumhugo•1h ago•4 comments

US halts flights at busy East Coast airports, says fiber line cut

https://www.reuters.com/world/us/faa-halts-some-us-east-coast-flights-due-communication-issues-20...
128•allanbreyes•2h ago•82 comments

RoboHarm: Do Frontier Robot Policies Refuse Unsafe Instructions?

https://robocurve.org/roboharm/
14•msadowski•2h ago•3 comments

Kev: Tiny Jev-like family of decision models built on top of Qwen3.5

https://github.com/jaredpalmer/kev/tree/main
367•tosh•14h ago•164 comments

Python Workers are now generally available

https://blog.cloudflare.com/python-workers-ga/
150•torutofu•7h ago•21 comments

This Digital Radio Gets Messages to the World’s Remotest Locations

https://spectrum.ieee.org/hermes-shortwave-radio-digital-data
63•SamuraiLion•5h ago•30 comments

How do Traffic Signals Work (2019)

https://practical.engineering/blog/2019/5/11/how-do-traffic-signals-work
46•at1as•5h ago•31 comments

Avoiding the babbling-idiot failure in a time-triggered communication system

https://ieeexplore.ieee.org/document/689473
20•ronfriedhaber•3h ago•6 comments

A restored PDP-11/83 serving this page on 211BSD Unix

http://pdp1173.com/
78•davepl•5h ago•28 comments

Grim Fandango Puzzle Document (1996) [pdf]

http://gameshelf.jmac.org/2008/11/13/GrimPuzzleDoc_small.pdf
345•kelseyfrog•15h ago•88 comments

Fable 5 – Median thinking declined in August

https://twitter.com/Lon/status/2101793422487204027
294•espeed•5h ago•196 comments

Show HN: Foremerge – Catch intent conflicts between parallel coding agents

https://github.com/naw103/foremerge
26•naw103•5h ago•0 comments

Noodle Gallery- Open-source, self-hosted alternative to Google Photos and Immich

https://digitalescapetools.com/tools/noodlegallery.html
47•xabd•6h ago•34 comments

M5 Ultra Mac Studio Review

https://www.macstories.net/stories/m5-ultra-mac-studio-review-the-dream-mac-for-local-ai-agents/
210•piotrgrabowski•7h ago•194 comments

Heretic removes restrictions from language models

https://heretic-project.org/
214•Bluestein•16h ago•88 comments

macOS 27: Workaround to avoid downloading AI models and save storage

https://www.reddit.com/r/MacOSBeta/comments/1vlnf13/workaround_to_avoid_downloading_ai_models_and/
187•ano-ther•7h ago•83 comments