Interactive visual solver for the traveling salesman problem
Interactive solver for the traveling salesman problem to visualize different algorithms. Includes various Heuristic and Exhaustive algorithms.
Interactive visual solver for the traveling salesman problem launched on October 15, 2019 with 113 votes, #265 of 3,363 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 7 years on.
In plain words
Interactive visual solver for the traveling salesman problem is a web-based tool that helps users understand and solve the traveling salesman problem, a classic optimization challenge. It visualizes different solution approaches and allows users to interact with algorithms in real time. The tool is designed for students, educators, and anyone interested in computer science concepts and mathematical problem-solving. It makes abstract algorithmic concepts concrete through visual demonstrations.
written from the facts on this page · September 2026
From the sources
The traveling salesman problem (TSP) asks the question, "Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city and returns to the origin city?". Heuristic algorithms attempt to find a good approximation of the optimal path within a more reasonable amount of time. Exhaustive algorithms will always find the best possible solution by evaluating every possible path. These algorithms are typically significantly more expensive then the heuristic algorithms discussed next. The exhaustive algorithms implemented so far include: Pull requests are always welcome! Also, feel free to raise any ideas, suggestions, or bugs as an…from tspvis.com
Does a similar job
all alternatives →
A Visual Guide to Graph Traversal Algorithms2016 · workshape.github.io · ▲15Interactive visualisations help explain Depth First Search and Breadth First Search as well as algorithms based upon each approach. A very useful resource for learning by seeing.
- VGVisualize Graph Theory2020 · treksit.netlify.app · ▲147
BFS, Dijkstra and A* interactive demo made in React2021 · github.com · ▲94Visual 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
- DSDijkstra’s algorithm in the web browser with OpenStreetMap2016 · christophercliff.com · ▲158
A TSP game I wanted for 10 years - built in 4 hoursDec 2025 · graphhopper.com · ▲12For a decade, I’ve wanted to build a simple game that shows why the Traveling Salesman Problem is fun to work on. Something I could pull up at a party when someone asks “so what does your company actually do?” Something my kids could play and understand why dad stares at vehicle ro
Collection of animated algorithms and data structures2020 · chrislaux.com · ▲139Visual explanations of Algorithms and Data structures
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 2d ago · permit.petercai.com
- IV
Life & fun · 14d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 15d ago · bigwords.page
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 9d ago · guitoro.com
Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 13d ago · carrierexplode.com
Life & fun · 23d ago · space.bl2.net
Source: Show HN post ↗
Launched alongside, October 2019
the whole month →
Bel▲1,288Life & fun · 2019 · paulgraham.com
Create free personalized illustrations from 3000+ elements
Growth · 2019 · icons8.com
The next generation of temperature controlled mugs
Life & fun · 2019 · ember.com
