turf
A modular geospatial engine written in JavaScript and TypeScript (by Turfjs)
Bitcoin
Bitcoin Core integration/staging tree (by bitcoin)
Our great sponsors
| turf | Bitcoin | |
|---|---|---|
| 28 | 906 | |
| 8,770 | 75,985 | |
| 1.2% | 1.7% | |
| 7.6 | 10.0 | |
| 26 days ago | about 21 hours ago | |
| TypeScript | C++ | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
turf
Posts with mentions or reviews of turf.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-09.
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Flying with F#
to measure distances and convert between our parameters I'm using TurfJS, for which binding is even more trivial:
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Trying Out Various Turf.js
Turf.js is an open-source geospatial analysis library that can process various location data, such as the center of gravity and distance calculations.
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NYC Subwaysheds (Travel Time Maps)
Isochrones are manually calculated using turf.js assuming 1.2m/s walking speed after the subway trip. These are simple buffers around each station/prior isochrone and do not take the street network into account.
- Apache Baremaps: online maps toolkit
- Podem testar sff, se distrito, município, freguesia, rua, n. porta e altitude, estão corretos?
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Getting the distance from point A to point B.
Not to take away from you learning, which I think is awesome, I was wondering if you know about http://turfjs.org/ which provides a lot of simple modules … and is surprisingly hard to find. Their `distance` modules may be relevant in this case.
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Buffer analysis in free web map software
you can use client side libraries like Turfjs to do buffers https://github.com/Turfjs/turf/tree/master/packages/turf-buffer
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[OC] Sculpture of progression of most destructive California wildfire
Tools: custom Javascript (with heavy use of turf.js) for data processing and creating the 3D model, Blender, 3D printing, lost wax casting
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Introducing bummer - a place to list your unpleasant experiences
I've integrated https://turfjs.org/ with mapbox before and it was pretty fun
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Vite Support for Various Map Library Starters
References Amazon Location Service Turf.js MapLibre GL JS Leaflet OpenLayers Cesium Mapbox GL JS
Bitcoin
Posts with mentions or reviews of Bitcoin.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-12.
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Analyzing Bitcoin Transactions with Lightning Node Insights
Ubuntu/Debian: Install LND: https://github.com/lightningnetwork/lnd/blob/master/docs/INSTALL.md#install-lnd Install Bitcoin Core: https://github.com/bitcoin/bitcoin/blob/master/doc/build-unix.md#linux-instructions
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Simulate your first Lightning transaction on the Bitcoin regtest network Part 1 (MacOS)
To be able to follow along, you must have both bitcoind and lnd installed.
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Generating and Working With ScriptPubKeys in Bitcoin Transactions
As mentioned previously, ScriptPubKeys are scripts that embody the locking conditions of bitcoins in a Bitcoin transaction. They are a crucial element of a Bitcoin transaction that specifies the requirements that must be met before an unspent transaction output (UTXO) is used. The ScriptPubKey, combined with the Amount, creates an output of a Bitcoin transaction. Like every other script, ScriptPubKeys are made up of operators and data. During the encoding of a transaction, both data and the operands are represented in hexadecimal format. You can find the hex representation for all operands used in Bitcoin Scripts here.
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Understanding BTC Software
Which article? Have a look at Luke's CVE and pull request https://nvd.nist.gov/vuln/detail/CVE-2023-50428 https://github.com/bitcoin/bitcoin/pull/28408
- On chain censorship "war" heats up on BTC with a CVE raised against Ordinals
- What are some of the arguments for / against limiting datacarriersize ?
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BTC's Luke Dashjr: '24 Bitcoin Core Update Will Disrupt Ordinals, BRC-20
From github pull request discussion: https://github.com/bitcoin/bitcoin/pull/28408
- Daily General Discussion - December 10, 2023
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Polling The r/Bitcoin Community: Should Bitcoin be JUST a monetary network for P2P Transactions, Or Also a Platform For Content?
See: https://github.com/bitcoin/bitcoin/issues/10494
What are some alternatives?
When comparing turf and Bitcoin you can also consider the following projects:
Cytoscape.js - Graph theory (network) library for visualisation and analysis
umbrel - A beautiful home server OS for self-hosting with an app store. Buy a pre-built Umbrel Home with umbrelOS, or install on a Raspberry Pi 4, Pi 5, any Ubuntu/Debian system, or a VPS.
proj4js - JavaScript library to transform coordinates from one coordinate system to another, including datum transformations
BitcoinJS - A javascript Bitcoin library for node.js and browsers.
ipfs - IPFS implementation in JavaScript
js-git - A JavaScript implementation of Git.
Angular - Deliver web apps with confidence 🚀
PDFKit - A JavaScript PDF generation library for Node and the browser
Leaflet - 🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦
webtorrent - ⚡️ Streaming torrent client for the web
naivecoin - A cryptocurrency implementation in less than 1500 lines of code