Open source from QuokkaQuery

Libraries we wrote for our own tools and then pulled out so you can use them too. All TypeScript, all MIT, all on npm.

Graph
@quokkaquery/graph
An in-memory graph with typed nodes and edges. BFS, DFS, Dijkstra, topological sort, cycle detection, and connected components.
```
npm install @quokkaquery/graph
```
npm GitHub
Graph algorithms
@quokkaquery/graph-algorithms
Thirty-plus classic algorithms on top of Graph: shortest paths, spanning trees, centrality, PageRank, max flow, and community detection.
```
npm install @quokkaquery/graph-algorithms
```
Depends on @quokkaquery/graph, installed for you.
npm GitHub
Elo
@quokkaquery/elo
Elo ratings with pluggable K-factor strategies and a rating pool that tracks players, matches, and history.
```
npm install @quokkaquery/elo
```
npm GitHub
TrueSkill
@quokkaquery/trueskill
Bayesian skill ratings for 1v1, teams, and free-for-all matches, with draw handling and match quality. Zero dependencies.
```
npm install @quokkaquery/trueskill
```
npm GitHub

Why we publish these

Each one started inside a product. Ratings for ranking ideas, graphs for mapping a codebase. Once a piece stood on its own, we gave it a README and a test suite and put it on npm.

Found a bug or want a feature? Open an issue on GitHub or emailcontact@quokkaquery.com.

Graph

Graph algorithms

Elo

TrueSkill

Why we publish these