{"id":20535637,"url":"https://github.com/arkane-systems/node-red-contrib-sum","last_synced_at":"2026-03-06T18:45:21.364Z","repository":{"id":152322168,"uuid":"268661662","full_name":"arkane-systems/node-red-contrib-sum","owner":"arkane-systems","description":"A Node-RED node to calculate sum.","archived":false,"fork":false,"pushed_at":"2020-06-02T07:41:37.000Z","size":8,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-12-05T19:59:25.640Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"HTML","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/arkane-systems.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-06-02T00:19:09.000Z","updated_at":"2020-06-02T07:41:39.000Z","dependencies_parsed_at":null,"dependency_job_id":"7fde3f5e-0ba0-408d-b7a2-7b63d1857940","html_url":"https://github.com/arkane-systems/node-red-contrib-sum","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/arkane-systems/node-red-contrib-sum","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arkane-systems%2Fnode-red-contrib-sum","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arkane-systems%2Fnode-red-contrib-sum/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arkane-systems%2Fnode-red-contrib-sum/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arkane-systems%2Fnode-red-contrib-sum/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/arkane-systems","download_url":"https://codeload.github.com/arkane-systems/node-red-contrib-sum/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arkane-systems%2Fnode-red-contrib-sum/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30191502,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-06T18:30:16.692Z","status":"ssl_error","status_checked_at":"2026-03-06T18:30:13.818Z","response_time":250,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":[],"created_at":"2024-11-16T00:33:06.986Z","updated_at":"2026-03-06T18:45:21.348Z","avatar_url":"https://github.com/arkane-systems.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# node-red-contrib-sum\nA \u003ca href=\"http://nodered.org/\"\u003eNode-RED\u003c/a\u003e node to calculate sum.\n\nThis node is based on \u003ca href=\"https://github.com/eisbehr-/node-red-average/\"\u003eEisbehr's node-red-contrib-average\u003c/a\u003e.\n\n## Install\n\nUse the \"Manage palette\" option inside Node-RED, or within your Node-RED user directory (typically `~/.node-red`), run the command:\n\n`npm install node-red-contrib-sum`\n\n## Usage\n\nCalculate the sum of incoming `msg.payload` values from across a number of different `msg.topic`.\n\nIncoming `msg.topic` has to be used to separate and identify values. Messages not containing a valid numeric value will be rejected.\n\nWill return the current sum of all different `msg.topic` values as `msg.payload`. Every other datum will be pushed through.\n\nThe sum can be reset with an incoming message that contains `msg.reset`. Then all stored data will be removed and the initial sum starts at zero again.\n\n## License\n\nThis project is licensed under the Apache 2.0 license.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Farkane-systems%2Fnode-red-contrib-sum","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Farkane-systems%2Fnode-red-contrib-sum","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Farkane-systems%2Fnode-red-contrib-sum/lists"}