{"id":17355299,"url":"https://github.com/moethu/paintchat","last_synced_at":"2026-01-20T01:57:55.000Z","repository":{"id":54655291,"uuid":"332448305","full_name":"moethu/paintchat","owner":"moethu","description":"a digital chalkboard written in go","archived":false,"fork":false,"pushed_at":"2021-02-05T17:38:28.000Z","size":882,"stargazers_count":3,"open_issues_count":2,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2024-12-19T23:15:42.860Z","etag":null,"topics":["golang","websocket","whiteboard"],"latest_commit_sha":null,"homepage":"https://paint-chat.com","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/moethu.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-01-24T12:49:50.000Z","updated_at":"2022-10-27T23:45:44.000Z","dependencies_parsed_at":"2022-08-13T23:00:43.224Z","dependency_job_id":null,"html_url":"https://github.com/moethu/paintchat","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moethu%2Fpaintchat","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moethu%2Fpaintchat/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moethu%2Fpaintchat/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moethu%2Fpaintchat/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/moethu","download_url":"https://codeload.github.com/moethu/paintchat/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":238533289,"owners_count":19488159,"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":["golang","websocket","whiteboard"],"created_at":"2024-10-15T17:42:54.601Z","updated_at":"2026-01-20T01:57:54.971Z","avatar_url":"https://github.com/moethu.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# paintchat\n\na simple digital chalkboard written in go.\n\n![](https://raw.githubusercontent.com/moethu/paintchat/main/static/screenshot.png)\n\nthe server is similar to a chat server with rooms implemented using go channels. each client is streaming its drawing actions to the server throgh a websocket. the server then broadcasts changes to all other clients in the same room. As long as a client stays connected all its streamed data remains buffered at the server. If a new client connects it first gets a random name and color assigned and then receives all drawing history form all other currently connected clients. Once a user leaves a room all her drawing data will be lost.\n\n### Feature list\n\n- all users enter a public board when opening the root url\n- create private boards\n- copy board url on click\n- three different pencil sizes\n- random name and color assignment\n- erase all what you've been drawing so far\n- save drawing as png\n\n### Dependencies\n\nAll dependencies are installed using go modules.\n\n### Build \u0026 run\n\nsimply run `go build .` or `go run` to build.\n\n### Contribute\n\nYou are welcome to open pull-request or simply report feature requests or issues.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmoethu%2Fpaintchat","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmoethu%2Fpaintchat","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmoethu%2Fpaintchat/lists"}