{"id":21502220,"url":"https://github.com/dchirst/quadkey-navigator","last_synced_at":"2025-03-17T13:40:34.908Z","repository":{"id":260169341,"uuid":"880494167","full_name":"dchirst/quadkey-navigator","owner":"dchirst","description":"Web tool for visualising quadkeys","archived":false,"fork":false,"pushed_at":"2024-11-22T15:32:12.000Z","size":477,"stargazers_count":0,"open_issues_count":1,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-23T23:32:09.526Z","etag":null,"topics":["gis","map","quadkey","svelte","web"],"latest_commit_sha":null,"homepage":"https://quadkey.danhirst.me/","language":"Svelte","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/dchirst.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-10-29T20:34:27.000Z","updated_at":"2024-11-22T15:32:14.000Z","dependencies_parsed_at":"2024-11-17T20:34:52.827Z","dependency_job_id":"fe23be4b-d1af-456a-912d-4c5c930690cd","html_url":"https://github.com/dchirst/quadkey-navigator","commit_stats":null,"previous_names":["dchirst/quadkey-io","dchirst/quadkey-navigator"],"tags_count":10,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dchirst%2Fquadkey-navigator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dchirst%2Fquadkey-navigator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dchirst%2Fquadkey-navigator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dchirst%2Fquadkey-navigator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/dchirst","download_url":"https://codeload.github.com/dchirst/quadkey-navigator/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244043396,"owners_count":20388573,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["gis","map","quadkey","svelte","web"],"created_at":"2024-11-23T18:13:57.489Z","updated_at":"2025-03-17T13:40:34.865Z","avatar_url":"https://github.com/dchirst.png","language":"Svelte","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Quadkey Navigator\n\nQuadkey Navigator is a simple website that visualises quadkeys.\n\n![Quadkey Navigator Screenshot](https://raw.githubusercontent.com/dchirst/quadkey-io/cb17f447252cf62df228dbd15742754c545613a3/MDMedia/screenshot.jpg)\n\n## What are Quadkeys?\n\nThanks for asking! Quadkeys are a a 1 dimensional way of tiling up a map.\n\nWeb maps split the world into squares so that they can render parts of the map separately. Usually, these tiles are\nrepresented by 3 numbers: the `x` coordinate, the `y` coordinate, and the `z` zoom level.\n\nQuadkeys combine these 3 values into a single string made up of the numbers 0 to 3. Each string represents a single tile\nat a specific zoom level.\n\nYou can tell the zoom level of a quadkey by the length of the string. For example, quadkey `230` is at zoom level 3\nbecause it's 3 characters long.\n\nEach quadkey is made up of 4 smaller quadkeys at the next zoom level which are made up of the quadkey id plus\n0, 1, 2, or 3. For example, quadkey `230` the quadkeys `2300`, `2301`, `2302`, and `2303`.\n\n![Quadkey Visualisation](https://raw.githubusercontent.com/dchirst/quadkey-io/cb17f447252cf62df228dbd15742754c545613a3/MDMedia/quadkey_example.jpg)\n\n# Installation\n\nTo run the website locally, you can clone the repository and run the following commands:\n\n```bash\nnpm install\nnpm run dev\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdchirst%2Fquadkey-navigator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdchirst%2Fquadkey-navigator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdchirst%2Fquadkey-navigator/lists"}