Life & fun · alternatives · 2026
24 alternatives to QuadTree with finite sized objects
QuadTree with finite sized objects is a spatial partitioning tool designed for developers who need to organize and manage objects with defined dimensions in two-dimensional space. It uses a quadtree data structure to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. QuadTree with finite sized objects launched in 2015; newer entries below may have overtaken it.
- 1
QuadTree Model for generating random road network. Contribute to arun1729/road-network development by creating an account on GitHub.
2018 · github.com · its alternatives →
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An on-disk B+tree for Python 3. Contribute to NicolasLM/bplustree development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 4
A distributed, fast open-source graph database featuring horizontal scalability and high availability - GitHub - vesoft-inc/nebula: A distributed, fast open-source graph database featuring horizontal scalability and high availability
2020 · github.com · its alternatives →
- 5AN
2012 · petercottle.com · its alternatives →
- 6SI
Hi All, I would like to share with you a new Python package for interactive decision tree visualization. It is called `supertree`. It visualizes decision tree as interactive graph, where you can collapse and expand selected nodes. You can zoom and pan though large trees. It works with Scikit-learn, Xgboost, and LightGBM. The package works in notebooks: Jupyter Lab, Jupyter Notebook, Google Colab. You can also use it in Python scripts and save output trees to HTML. The package is available on pip: `pip install supertree`. You can find code examples on the GitHub:…
2024 · its alternatives →
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This project presents a new data structure for storing ordered integer maps. The proposed data structure is a compressive, cache-friendly, radix tree that has performance comparable to an unordered map (`std::unordered_map`) and is an order of magnitude faster than an ordered map (`std::map`).
2024 · github.com · its alternatives →
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Visual explanation of pathfinding algorithms and how a*, Dijkstra and BFS can be seen as the same algorithm with different parameter/data structures used under the hood - npretto/pathfinding
2021 · github.com · its alternatives →
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A static kdtree data structure. Contribute to mikolalysenko/static-kdtree development by creating an account on GitHub.
2014 · github.com · its alternatives →
- 10
Hi, I am David Kircos. The Founder of Quadratic (https://QuadraticHQ.com), an open-source spreadsheet application that supports Python, SQL (coming soon), AI Prompts, and classic Formulas. Unlike other spreadsheets, Quadratic has an infinite canvas (like Figma). As a result, you can pinch and zoom to navigate large data sets, and everything renders smoothly at 60fps. Our vision is to build a place where your team can collaborate on data analysis. You can write Python, AI Prompts, and Formulas in one spreadsheet feeding each other data and updating automatically. Quadratic is built…
2023 · quadratichq.com · its alternatives →
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2023 · skusavvy.com · its alternatives →
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A container for dataclasses with multi-indexing and bulk operations. - joshlk/dataclassframe
2020 · github.com · its alternatives →
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Ever since I remember I had a lot of curiosity regarding hyper dimensional spaces. Picturing higher dimensions, such an impossible yet exciting idea... So years ago I came across a small GIF of a tesseract. Since then it left me wondering how cubes from even higher dimensions would look like... Years passed and I became a software developer, decided to tackle the problem myself and ncube was the result. ncube allows you to visualize rotating hypercubes of arbitrary dimensions. It works by rotating the hyperdimensional vertices and applying a chain of perspective projections to them until the…
2023 · ncube.ndavd.com · its alternatives →
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Quadratic▲198Analyze your data with AI, Python, SQL, and formulas
2023 · quadratichq.com · its alternatives →
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Visual explanations of Algorithms and Data structures
2020 · chrislaux.com · its alternatives →
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I was fascinated reading through another recent HN submission about a highly efficient implementation of A* in Lisp, which got me thinking about how I could do something similar in Python. However, these kinds of pathfinding algorithms really need complex terrain/mazes with interesting obstructions to showcase what they can do and how they work. So, I started thinking about how I could generate cool and diverse random "mazes" (they aren't really mazes, but I'm not sure what the best term is). I got a bit carried away thinking of lots of different cool ways to generate these mazes, such…
2024 · github.com · its alternatives →
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QueryTree▲78Straightforward data reporting and visualization
2017 · querytreeapp.com · its alternatives →
- 18
Real-time spreadsheet for developers
2024 · quadratichq.com · its alternatives →
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We built Sortabase to let communities collaborate on visual databases of the things they know and care about. The fields of each database are defined by its moderators using a no-code drag-n-drop interface, and the resulting database is easy to search, filter, sort, and contribute to. The platform is 100% free to use - take a look, and feedback is appreciated!
2023 · sortabase.com · its alternatives →
- 20IG
Data automation and visualization platform for spreadsheet users.
2024 · columns.ai · its alternatives →
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TreeScale▲71Event/Data distribution system without any configuration
2019 · github.com · its alternatives →
- 22JA
a lightweight dependency free javascript micro-library for making collapsable trees with JSON
2017 · maxleiter.github.io · its alternatives →
- 23
HyperMinHash: Bringing intersections to HyperLogLog - axiomhq/hyperminhash
2018 · github.com · its alternatives →
- 24
Hey HN, I’ve built Fahmatrix, a minimal, fast Java library for working with tabular data — inspired by Python’s pandas, but designed for performance and simplicity on the JVM. After working extensively with Python’s data stack, I often ran into limitations related to speed, especially in larger or long-running data workflows. So I built Fahmatrix from scratch to offer similar APIs for manipulating CSVs, performing summary statistics, slicing rows/columns, and more — but all in Java. Features: Lightweight and dependency-free CSV/TSV import with auto-headers Series/DataFrame…
2025 · github.com · its alternatives →
Also compare
- QuadTree model for generating random road networks alternatives
- Infinity Maps alternatives
- On-disk B+ tree for Python 3 alternatives
- Nebula – a distributed graph database written in C++ alternatives
- A new A.I. Algorithm for Polygonal Mesh Mazes alternatives
- Supertree – interactive visualization of decision trees in Python alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →