Traccar
umap
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Traccar | umap | |
---|---|---|
38 | 10 | |
4,746 | 6,881 | |
2.2% | - | |
9.6 | 8.0 | |
8 days ago | 11 days ago | |
Java | Python | |
Apache License 2.0 | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Traccar
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Traccar VS GPS Tracker - a user suggested alternative
2 projects | 22 Dec 2023
- Replacement for Apple's FindMy?
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Travel history as Map
I use https://www.traccar.org/ 👍
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Any TILE or any other tracker have an alternative foss app for tracking? (just like using gadgetbridge)
Traccar I'm not as familiar with but seems like a promising vehicular oriented one https://www.traccar.org/
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Ask HN: Side project of more that $2k monthly revenue what's your project?
Open source GPS tracking platform - Traccar (https://www.traccar.org/). I think picking a small B2B niche is the best way to become successful. You're not going to be super rich, but you can have a good stable lifestyle business.
- Ask HN: Small scripts, hacks and automations you're proud of?
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Best free Map API or an alternative to Google Maps for a React JS project
Since your title contains "Real-time" I assume gagamit kayo ng GPS, then might I also suggest traccar, https://www.traccar.org/, complete with server and client, easily integrated with OpenStreetMap
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⟳ 1 apps added, 4 updated at apt.izzysoft.de
Traccar Manager (version 36): GPS tracker reporting to your own host
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Those making $500/month on side projects in 2023 – Show and tell
A niche open source project. It's a GPS tracking system. There are a lot of proprietary alternatives, but not a lot of open source ones.
I'm making some money on SaaS and some on consultation and customization. In many cases people pay for something I can later include in the open source, which always feels nice.
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OBD2 GPS tracker
I have been self-hosting my own car gps tracker for a couple of years now. I use Traccar, as server software, and then I use two gps trackers I have bought in aliexpress. I use Sinotrack models ST-901 and AT-902, they use normal SIM cards and can be configured using SMS. The ST-901 is installed hidden inside the car and connected to 12v wiring of the car, protected with 1amp fuse. The AT-902 is a dumb ODB2 device (they only use two pins, ground and 12v), just plug-and-play. I live in Europe and I pay 1 euro/month for a SIM card with 100mb of internet data. The trackers use about 40-80mb of data per month.
umap
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[OC] Clustering Images with OpenAI CLIP, T-SNE, UMAP & Plotly
UMAP GitHub repository: https://github.com/lmcinnes/umap
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UMAP clustering in Ruby
Uniform Manifold Approximation and Projection (UMAP) is a well-known dimensionality reduction method along with t-SNE.
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Introducing the Semantic Graph
A number of excellent topic modeling libraries exist in Python today. BERTopic and Top2Vec are two of the most popular. Both use sentence-transformers to encode data into vectors, UMAP for dimensionality reduction and HDBSCAN to cluster nodes.
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[D] In UMAP and PyNNDescent, the conversion of Cosine and Correlation measures to distance metric seems problematic
UMAP distances.py: umap/distances.py at master · lmcinnes/umap (github.com)
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I built an Image Search Engine using OpenAI CLIP and Images from Wikimedia
I used for this project Flask and OpenAI CLIP. For the vector search I used approximate nearest neighbors provided by spotify/annoy. I used Flask-SQLAlchemy with GeoAlchemy2 to query GPS coordinates. The embedding was done using UMAP.
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We Analyzed 425,909 Favicons
side note: instead of t-SNE consider UMAP - provides better results (and it's much faster) https://github.com/lmcinnes/umap
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The most perplexing bug I've ever seen
I am a fairly experienced python developer/researcher (about 10 years), and have found a bug that breaks all of my intuitions. I am messing with the [UMAP](https://github.com/lmcinnes/umap) repository and trying to add the option to disable some additional features. I've stripped everything from it but have a [quick test that will run my UMAP version and compare the outputs with what the original gave](https://github.com/Andrew-Draganov/probabilistic_dim_reduction/blob/master/umap/nndescent_umap_test.py). Managing my random seeds, same inputs, all that.
What are some alternatives?
OwnTracks Recorder - Store and access data published by OwnTracks apps
Openstreetmap - The Rails application that powers OpenStreetMap
uMap - uMap lets you create maps with OpenStreetMap layers in a minute and embed them in your site.
Graphhopper - Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
tailscale - The easiest, most secure way to use WireGuard and 2FA.
minisom - :red_circle: MiniSom is a minimalistic implementation of the Self Organizing Maps
Orion - Robust web visualization tool for OwnTracks location data
giotto-tda - A high-performance topological machine learning toolbox in Python
ulogger-android - μlogger • android application for real-time collection and publishing of geolocation data
MapBBCodeShare - MapBBCode Share
Geoadmin - Source code of map.geo.admin.ch. Managed by geoadmin/infra-terraform-github-bgdi
web-mapviewer - The viewer application for maps and geodata. Managed by geoadmin/infra-terraform-github-bgdi