15:[[47658617,{"by":"anton_salcher","descendants":13,"id":47658617,"kids":[47658796,47658675,47658667,47662373,47664226,47667937,47661520],"score":20,"text":"Hey HN,

I built Pace, a Claude Connector that lets you connect all your wearables (Garmin, Polar, Whoop, 20+) with Claude.

You connect your devices once and can analyze your data with Claude. No Dashboard needed, just in natural language.\nI already use it everyday, especially the visualization tool in Claude makes this really cool to use.

Tools include: overview, sleep, training, activity, samples and trends.

Tech Stack: Python (FastMCP), Google Cloud Run, Google Cloud SQL (PostgreSQL) and Firebase

It is live and free to try (no Claude Pro/MAX Plan needed)..

Would love feedback, especially from people who've built MCP servers or use wearables seriously.","time":1775467365,"title":"Show HN: I just built a MCP Server that connects Claude to all your wearables","type":"story","url":"https://pacetraining.co/"}],[47639940,{"by":"ahmadparizaad","descendants":2,"id":47639940,"kids":[47644076,47643428],"score":8,"text":"$16","time":1775316896,"title":"Show HN: React hooks that predict text height before render, using font metrics","type":"story"}],[47632692,{"by":"slp3r","descendants":15,"id":47632692,"kids":[47637505,47642691,47634082,47632741,47634181,47637147,47632693,47639795],"score":24,"text":"Hey everyone. I built an MTProto proxy for Telegram aimed at bypassing active DPI censorship like the Russian TSPU. I chose Zig because it's perfect for writing fast network daemons and makes it incredibly easy to port low-level C bypass techniques like TCP desync and packet fragmentation. Would love to get some feedback or contributors!","time":1775252529,"title":"Show HN: Mtproto.zig – High-performance Telegram proxy with DPI evasion","type":"story","url":"https://github.com/sleep3r/mtproto.zig"}],[47626603,{"by":"nazbasho","descendants":2,"id":47626603,"kids":[47630113,47626905],"score":2,"text":"get it here: https://getsleek.io

hi hn,

after trying several analytics tools for my side projects, i kept running into two problems:

pricing becomes expensive even at relatively low event volumes and many dashboards feel outdated and slow to work with

so i decided to build my own lightweight analytics tool focused on simplicity and affordability.

Sleek Analytics includes:

- product analytics for web apps\n- 50k events for $5/month\n- AI chat to explore your data (ask questions about events, users, trends)\n- public shareable dashboards\n- clean, fast UI without the typical analytics clutter

the goal was to make something simple enough for indie makers and small SaaS products.

would love feedback from the hn community.","time":1775223928,"title":"Show HN: Sleek – analytics tool with AI chat, public link and realtime tracking","type":"story"}],[47626477,{"by":"ericnolo","descendants":1,"id":47626477,"kids":[47629859,47626749,47626478],"score":2,"time":1775223057,"title":"Show HN: OpenCode Pollinations Plugin –AI & tool layer with freetier control","type":"story","url":"https://github.com/fkom13/opencode-pollinations-plugin"}],[47616777,{"by":"ImJasonH","descendants":1,"id":47616777,"kids":[47619772],"score":5,"time":1775147994,"title":"Show HN: Portcullis, a review gate for curl|bash","type":"story","url":"https://github.com/imjasonh/portcullis"}],[47593422,{"by":"PrismML","descendants":153,"id":47593422,"kids":[47594919,47598483,47596857,47597268,47595610,47594754,47596004,47594812,47598712,47598837,47598182,47595913,47594785,47595849,47596886,47600157,47595854,47604043,47601080,47596521,47601151,47595491,47594600,47605891,47600006,47595541,47594485,47595856,47597573,47602738,47595248,47595261,47596952,47594397,47598651,47601314,47599615,47597484,47594783,47615521,47598693,47597836,47594437,47593718,47604381,47735658,47595189,47598227,47595417,47604809,47601323,47603116,47595783,47595564,47598054,47595844,47595244,47602192,47595559,47595021],"score":430,"time":1774990878,"title":"Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs","type":"story","url":"https://prismml.com/"}],[47597981,{"by":"eric_z","descendants":1,"id":47597981,"kids":[47602179],"score":3,"text":"I built TraceLit because I was tired of manually dry-running LeetCode problems, especially trees and recursion problems where it’s easy to lose track of execution.

You paste code and input, run it, and step through execution line by line.\nIt helps you see variable changes, control flow, and where things start going wrong.

It’s especially useful for recursion, trees, linked lists, and simulation-style problems.

You can try it here: https://tracelit.dev\nNo signup required.

I’d love feedback on which problem types this feels most useful for, and what feels confusing.","time":1775028971,"title":"Show HN: TraceLit – debug LeetCode step by step","type":"story","url":"https://tracelit.dev/"}],[47588324,{"by":"izaidi","descendants":26,"id":47588324,"kids":[47589302,47590842,47625114,47600060,47607760,47599404,47591013,47604352,47600452,47594713,47598521,47595872,47617318,47589123,47597698,47604129,47593599,47588508,47588390,47609526,47602130,47591631,47595967,47596498,47593217],"score":66,"time":1774969217,"title":"Show HN: Sundial – a new way to look at a weather forecast","type":"story","url":"https://sundial.page/"}],[47601601,{"by":"granra","descendants":1,"id":47601601,"kids":[47602073],"score":4,"time":1775054383,"title":"Show HN: Nixidy – Kubernetes GitOps with Nix and Argo CD","type":"story","url":"https://nixidy.dev/"}],[47392677,{"by":"zachdotai","descendants":13,"id":47392677,"kids":[47393647,47396625,47396919,47416188,47393464,47392899,47395479,47396107,47465120,47397464,47405068,47393985],"score":30,"text":"$17","time":1773613786,"title":"Show HN: Open-source playground to red-team AI agents with exploits published","type":"story","url":"https://github.com/fabraix/playground"}],[47404523,{"by":"Nebyl","descendants":8,"id":47404523,"kids":[47410348,47416130,47406202,47411205],"score":8,"text":"I run a small project called best-gpu.com, a site that ranks GPUs by price-to-performance.

While browsing PC building forums and Reddit, I kept seeing the same question: “What should I upgrade to from my current GPU?” Most answers are just lists of cards without showing the actual performance gain, so people often end up paying for upgrades that barely improve performance.

So I built a small tool: a GPU Upgrade Calculator.

You enter your current GPU and it shows:

estimated performance gain

a value score based on price vs performance

a filtered list of upgrade options (brand, price, VRAM, etc.)

The goal is simply to help people avoid spending money on upgrades that aren’t really worth it.

Curious to hear feedback from HN on the approach, data sources, or features that would make something like this more useful.

https://best-gpu.com/upgrade.php","time":1773693358,"title":"Show HN: Most GPU Upgrades Aren't Worth It, I Built a Calculator to Prove It","type":"story","url":"https://best-gpu.com/upgrade.php"}]]

1.	1 points by kraftaa 19 days ago \| discuss
2.	1 points by kraftaa 47 days ago \| discuss

user:	kraftaa
created:	March 17, 2026
karma:	1