Life & fun · alternatives · 2026
24 alternatives to Non-grid-based path finder
Non-grid-based path finder is a tool for finding optimal routes without restricting movement to grid squares. Launched in 2020, it serves developers and game designers who need pathfinding algorithms for continuous… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Non-grid-based path finder launched in 2020; newer entries below may have overtaken it.
- 1LP
2015 · mikolalysenko.github.io · its alternatives →
- 2
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 →
- 3DS
2016 · christophercliff.com · its alternatives →
- 4
Decided to remake my old pathfinding project to hexagonal tiles. Pretty happy with how it turned out. Source code: https://github.com/honzaap/Pathfinding
2022 · honzaap.github.io · its alternatives →
- 5
2020 · algoviz.njanjo.com · its alternatives →
- 6AS
2012 · thisisdallas.github.com · its alternatives →
- 7
High-precision indoor positioning framework, version 3. - schollz/find3
2018 · github.com · its alternatives →
- 8
Running route planner for round-trips amongst greenery
2020 · trailrouter.com · its alternatives →
- 9
High-precision indoor positioning framework for most wifi-enabled devices. - schollz/find
2016 · github.com · its alternatives →
- 10
Polarsteps▲131Automatically track your journeys on a stunning map
2015 · polarsteps.com · its alternatives →
- 11
Hey HN, My co-founders and I have been building GridTravel, a free iOS app for planning and sharing travel routes with turn-by-turn GPS nav. We just launched yesterday after App Store approval. We're three 21-year-old cofounders and best friends since middle school. We built GridTravel after years of frustration navigating new cities on every trip we took together. The idea: most people either search Google for "top 10 places to visit in…" lists or go on social media to get inspiration on where to go. GridTravel is built around user-generated routes — actual paths someone walked, that you…
May 2026 · gridtravel.app · its alternatives →
- 12GJ
Grid.js is a lightweight JavaScript table plugin that works on all web browsers and devices. Grid.js is open-source and it helps you create advanced tables in seconds!
2020 · gridjs.io · its alternatives →
- 13
- 14
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 →
- 15
Powerful, award-winning Finder alternative.
2015 · cocoatech.com · its alternatives →
- 16VA
2015 · mapzen.com · its alternatives →
- 17
Pathfinding visualizer on a real map, anywhere in the world
2024 · honzaap.github.io · its alternatives →
- 18
FastRouter.aifree tier, from $199/mo▲364Route requests to the right LLM for cost, latency & quality
22d ago · fastrouter.ai · its alternatives →
- 19RA
I've been begrudgingly working on autorouters for 2 years, looking for new techniques or modern methods that might allow AI to create circuit boards. One of the biggest problems in my view for training an AI to do autorouting is the traditional grid-based representation of autorouting problems which challenges spatial understanding. But we know that vision models are very good at classifying, so I wondered if we could train a model to output a path as a classification. But then how do you represent the path? This lead me down the track of trying to build an autorouter that represented paths…
Feb 2026 · pattern-pathfinder.vercel.app · its alternatives →
- 20
Footpath▲194Plan exact travel routes with the trace of your finger 🗺️
2018 · footpathapp.com · its alternatives →
- 21
We built a model router that plugs into coding agents (e.g. Claude Code, Codex, Cursor, etc.) and intelligently sends requests to the best model to serve them. Here's a quick demo of running it locally: https://www.youtube.com/watch?v=isKhAyivtfM. At Weave, we write most of our code with AI, and it's been getting more expensive. This came to a head when Opus 4.7 was released and, thanks to its tokenizer changes, our costs shot up. We knew we didn't need Opus for everything but we didn't want to lose out on the intelligence for the cases where you really need it. So we decided…
Jun 2026 · github.com · its alternatives →
- 22PR
Public Beta! Pathfinder is a new real-time routing service in public beta. Pathfinder calculates routes for transportation services. These routes are updated in real time as users make transportation or delivery requests. Through our SDKs, applications can subscribe to routes as they change in respo
2016 · pathfinder.readme.io · its alternatives →
- 23
Routeshuffle▲250Create random exercise routes, made by a 15 year old runner
2018 · routeshuffle.com · its alternatives →
- 24
Real-time Geospatial and Geofencing. Contribute to tidwall/tile38 development by creating an account on GitHub.
2019 · github.com · its alternatives →
Also compare
- L1-path-finder, a fast path planner for grids alternatives
- BFS, Dijkstra and A* interactive demo made in React alternatives
- Dijkstra’s algorithm in the web browser with OpenStreetMap alternatives
- Pathfinding Visualizer alternatives
- Algoviz, Interactive a* Pathfinding Visualization alternatives
- A simple lightweight CSS grid, not a bloated framework 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 →