An open API service for software projects hosted on Open Collective.

Code for History

"Code for History" is a community that uses IT technology to solve historical problems.
Collective - Host: opensource - https://opencollective.com/code4history - Website: https://code4history.dev/ - Code: https://github.com/code4history/

github.com/code4history/Maplat

Maplat is the cool Historical Map/Illustrated Map Viewer. It can transform each map coordinates with nonlinear but homeomorphic projection and makes possible that the maps can collaborate with GPS/accurate maps, without distorting original maps. Data editor of this solution is provided as another project, MaplatEditor

Stars: 127 - Last synced: 08 Jun 2026

github.com/code4history/MaplatEditor

Maplat is the cool Historical Map/Illustrated Map Viewer. MaplatEditor is support project of Maplat, providing the data editor of Maplat.

Stars: 16 - Last synced: 08 Jun 2026

github.com/code4history/jcp_maps

List of TMS (Tile Map Service) data based on U.S. Army's Japan City Plans, PCL Map Collection, University of Texas Libraries.

Stars: 9 - Last synced: 08 Jun 2026

github.com/code4history/MaplatTin

Triangulate Irregular Network Creation Library for Maplat

Stars: 5 - Last synced: 08 Jun 2026

github.com/code4history/TatebayashiStones

令和館林石造物悉皆調査 - 「たてばやしの野仏巡り」全5巻相当のデータのオープンデータ化&現況調査プロジェクト

Stars: 5 - Last synced: 08 Jun 2026

github.com/code4history/JizoProject

奈良市の道端の地蔵堂や小祠、石仏などをオープンデータ化するプロジェクトです。データストアとしてはWikimediaに蓄積しつつ、半自動でGeoJson化してこちらに随時公開します。

Stars: 5 - Last synced: 08 Jun 2026

github.com/code4history/Weiwudi

Service worker for tile cache

Stars: 4 - Last synced: 08 Jun 2026

github.com/code4history/Chokei

日本の石造物などを地図上に表示するためのアイコンをオープンデータで公開します。

Stars: 4 - Last synced: 08 Jun 2026

github.com/code4history/MaplatCore

Core API for Maplat

Stars: 2 - Last synced: 08 Jun 2026

github.com/code4history/Torii

Torii (鳥居) - 文化財オープンデータを効率よく管理できるようにするための管理用プログラム

Stars: 2 - Last synced: 08 Jun 2026

github.com/code4history/Harumi

Harumi (春海): Japanese-Western calendar open data and web converter

Stars: 1 - Last synced: 08 Jun 2026

github.com/code4history/GsiRainbowTile

Stars: 1 - Last synced: 08 Jun 2026

github.com/code4history/Nagarjuna

龍樹(Nagarjuna) - Tool for bijakshara

Stars: 1 - Last synced: 08 Jun 2026

github.com/code4history/ShibeContour

シベ地形での地形図

Stars: 1 - Last synced: 08 Jun 2026

github.com/code4history/narasaka

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/Quyuan

Extractor from GeoJSON to map markers/pins for inter-map APIs

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/Kawaba

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatCoreKeep

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MyWebProject

Vite, Express, MySQL, OpenLayers, Vue, SCSS, TypeScript

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/Chuci

A standalone multimedia swiper and viewer web components library

Stars: 0 - Last synced: 25 Jun 2026

github.com/code4history/BeatBox

Stars: 0 - Last synced: 17 Jun 2026

github.com/code4history/IIIF_MCP

A Model Context Protocol (MCP) server for IIIF (International Image Interoperability Framework) resources

Stars: 0 - Last synced: 10 Jun 2026

github.com/code4history/geojson_mysql

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatEditorKeep

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatKeep

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/Code4XMap

Code4XMap is a general-purpose map application framework for Code for X written in Xamarin. The purpose of this project is to make it easier for everyone to create and publish new applications for Code For X.

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/GsiContour

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatSwitch

Map switching logic of Maplat

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/Leaflet.HereMutant

Leaflet.HereMutant - use HERE Map JS basemaps in Leaflet.

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatNewUIAssets

Maplatの新UI部品集です。

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatTinKeep

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatTriangulation

Triangulation Library for Maplat Triangulation

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatProj

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/3dViewer

3D Viewer for OBJ and Splat

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/Hoshu

Extractor of relational GeoJSON structure

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatiOS

Maplat library for iOS (Wrapper of MaplatCore)

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/Shikagaki_Jizo

鹿垣と地蔵の関係

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/BaseMapShifter

The tool to create little bit shifted WMTS data set from original WMTS/TMS data

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/Wenruo

MBTiles extraction library to Indexed DB

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/GeoLocation

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatAffine

Affine transformation library for Maplat

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatUI2022

Maplat UI version 2022

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/htgcl2wmts

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/GeojsonPopup

Library for creating popup for Geojson

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/OpenSightSeeing

Opendata for sight seeing information of several Japan cities

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/jpg2pdf

Create pdf from jpg files

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/MaplatAndroid

Maplat library for Android (Wapper of MaplatCore)

Stars: 0 - Last synced: 08 Jun 2026

github.com/code4history/code4history.github.io

Github page repository of Code for History

Stars: 0 - Last synced: 08 Jun 2026