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Show HN: Color-Coded Map of Which Areas Are Nice in San Francisco

https://pleasetrymyapp.com
1•vasilzhigilei•1h ago
I'm visiting SF and I built this quick demo app for an Antler hackathon. It shows which neighborhoods are pleasant or unpleasant and a brief description & highlights. I showed this to some folks when I visited the Founders, Inc. office recently and they seemed to like it, so I decided to share it here, too!

Whenever I visit a new city or when I was temporarily moving to Austin, simply looking at Google Maps isn't helpful (bunch of meaningless gray streets). To understand a city, I'd have to do some combination of: read Reddit posts for recommended areas, search for annotated map images, glance at hoodmaps.com (funny, but not always actually helpful), look up crime maps, watch YouTube videos that talk about a city, etc.

I've always just wished for there to exist an annotated map app where I could understand a city from a local's perspective. So here's a prototype!

Future work:

* conduct cluster analysis of highly rated POI to highlight must-go recreational streets on the map.

* Claude is currently generating the scoring, which isn't reliable. I'll need to replace the scoring with an algorithm based on real data.

Please let me know what you'd like to see for this kind of a map. Thank you!

The Company Man

https://www.lesswrong.com/posts/JH6tJhYpnoCfFqAct/the-company-man
1•chlorokin•55s ago•0 comments

Delphi-2M LLM uses medical records, lifestyle to provide risks for 1k+ diseases

https://www.nature.com/articles/d41586-025-02993-x
1•rntn•1m ago•0 comments

Golang, JavaScript and C++ dancing together

https://github.com/sait/pdfmakego
1•igtztorrero•6m ago•1 comments

Aleph raises a $29M Series B to accelerate AI adoption in FP&A

https://www.getaleph.com/blog/series-b
1•mattkruk•8m ago•0 comments

Works in Progress is now in print

https://www.worksinprogress.news/p/works-in-progress-is-now-in-print
2•ortegaygasset•8m ago•0 comments

Microplastics May Trigger Alzheimer's-Like Brain Damage

https://scitechdaily.com/microplastics-may-trigger-alzheimers-like-brain-damage/
1•01-_-•9m ago•0 comments

Famous cognitive psychology experiments that failed to replicate

https://buttondown.com/aethermug/archive/aether-mug-famous-cognitive-psychology/
2•PaulHoule•11m ago•1 comments

The Case for an Iceberg-Native Database

https://www.warpstream.com/blog/the-case-for-an-iceberg-native-database-why-spark-jobs-and-zero-c...
1•ordinarily•12m ago•0 comments

Such a Classic

https://blog.hermesloom.org/p/debunking-the-myth-of-agi
1•sigalor•14m ago•0 comments

Smallest, Slimmest and Lightest Smartphones

https://phonesized.com/charts/
1•mgh2•15m ago•0 comments

Agent Process Intelligence – Map work and ground agents in reality

https://www.clearwork.io/clearwork-agent-process-intelligence
2•abrooks43•15m ago•1 comments

Show HN: AI Virtual Try-On and Garment Design Tool (No Login, Free)

https://tryon.aivory.space
1•aivoryZen•16m ago•0 comments

GuardDog is a CLI tool to Identify malicious PyPI and NPM packages

https://github.com/DataDog/guarddog
1•jmsmtn•20m ago•0 comments

Optimizing ClickHouse for Intel's 280 core processors

https://clickhouse.com/blog/optimizing-clickhouse-intel-high-core-count-cpu
2•ashvardanian•20m ago•0 comments

The "Debate Me Bro" Grift: How Trolls Weaponized the Marketplace of Ideas

https://www.techdirt.com/2025/09/17/the-debate-me-bro-grift-how-trolls-weaponized-the-marketplace...
31•toomanyrichies•20m ago•1 comments

TraceFind – Email Osint Information Gathering Tool – 300 Modules

https://tracefind.info/
1•codinglive•22m ago•0 comments

Chimps likely ingest equivalent of several alcoholic drinks every day

https://news.berkeley.edu/2025/09/17/in-the-wild-chimps-likely-ingest-the-equivalent-of-several-a...
2•geox•23m ago•0 comments

The Hacker Who Helped Score a $243M Verdict Against Tesla

https://www.pcmag.com/articles/hacker-who-helped-score-243-million-verdict-against-tesla
2•fortran77•24m ago•0 comments

Ask HN: How do you choose what phone to buy

1•snjy7•25m ago•2 comments

Fed delivers normal-sized rate cut, sees steady pace of further reductions

https://www.reuters.com/business/fed-delivers-normal-sized-rate-cut-sees-steady-pace-further-redu...
4•SilverElfin•28m ago•1 comments

AI's ability to displace jobs is advancing quickly, Anthropic CEO says

https://www.axios.com/2025/09/17/anthropic-amodei-ai
1•jmsflknr•29m ago•0 comments

LLMs can't solve production issues

https://clickhouse.com/blog/llm-observability-challenge
2•mikeshi42•30m ago•1 comments

Faster Rust Builds on Mac

https://nnethercote.github.io/2025/09/04/faster-rust-builds-on-mac.html
1•itzlambda•31m ago•0 comments

Marimo: Is building data apps easier now?

https://www.lovelydata.cz/en/blog/marimo-is-building-data-apps-easier-now/
1•lovelydata•31m ago•0 comments

Professional Dental Free Samples Directory

https://freedentalsamples.com/
1•nickgrigora•31m ago•0 comments

My 2025 AI Engineer Setup: Portable, Productive and Fun

https://zackproser.com/blog/2025-ai-engineer-setup
1•ingve•32m ago•0 comments

The Sound of Slop Is Coming (To Podcasts)

https://gizmodo.com/the-sound-of-slop-is-coming-2000657649
5•gnabgib•35m ago•2 comments

When Computer Magazines Were Everywhere

https://www.goto10retro.com/p/when-computer-magazines-were-everywhere
4•ingve•36m ago•0 comments

What Is Man, That Thou Art Mindful of Him?

https://www.astralcodexten.com/p/what-is-man-that-thou-art-mindful
2•rahimnathwani•38m ago•1 comments

Ask HN: Coding Agents and 3rd party integrations?

1•itsankur•39m ago•0 comments