{"id":15435894,"url":"https://github.com/uetchy/niconico","last_synced_at":"2025-07-20T04:32:42.498Z","repository":{"id":13962529,"uuid":"16662972","full_name":"uetchy/niconico","owner":"uetchy","description":"📺 niconico API wrapper for NodeJS.","archived":false,"fork":false,"pushed_at":"2020-08-25T14:28:48.000Z","size":981,"stargazers_count":30,"open_issues_count":0,"forks_count":4,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-06-25T13:55:51.155Z","etag":null,"topics":["niconico","nicovideo"],"latest_commit_sha":null,"homepage":"https://uetchy.github.io/niconico/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":"ashtuchkin/vive-diy-position-sensor","license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/uetchy.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2014-02-09T08:40:53.000Z","updated_at":"2024-07-01T07:00:35.000Z","dependencies_parsed_at":"2022-08-07T07:16:02.542Z","dependency_job_id":null,"html_url":"https://github.com/uetchy/niconico","commit_stats":null,"previous_names":[],"tags_count":5,"template":false,"template_full_name":null,"purl":"pkg:github/uetchy/niconico","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uetchy%2Fniconico","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uetchy%2Fniconico/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uetchy%2Fniconico/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uetchy%2Fniconico/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/uetchy","download_url":"https://codeload.github.com/uetchy/niconico/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/uetchy%2Fniconico/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":266067258,"owners_count":23871324,"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":["niconico","nicovideo"],"created_at":"2024-10-01T18:46:48.142Z","updated_at":"2025-07-20T04:32:42.144Z","avatar_url":"https://github.com/uetchy.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# niconico\n\n[![npm version]][npmjs]\n[![npm: total downloads](https://badgen.net/npm/dt/niconico)][npmjs]\n[![Build Status]][travis]\n[![Coverage Status]][coveralls]\n[![docs]][docs-url]\n\n[npm version]: https://badgen.net/npm/v/niconico\n[npmjs]: https://www.npmjs.com/package/niconico\n[build status]: https://travis-ci.com/uetchy/niconico.svg?branch=master\n[travis]: https://travis-ci.com/uetchy/niconico\n[coverage status]: https://coveralls.io/repos/github/uetchy/niconico/badge.svg?branch=master\n[coveralls]: https://coveralls.io/github/uetchy/niconico?branch=master\n[docs]: https://badgen.net/badge/documentation/available/purple\n[docs-url]: https://uetchy.github.io/niconico/\n\nniconico API library for Node.JS, armed with Promises.\n\n## Usage\n\n```bash\nnpm install niconico\n```\n\n```js\nconst { niconico, Nicovideo } = require('niconico')\n\nconst baseDir = './videos'\n\nasync function downloadVideo(videoID) {\n  try {\n    const session = await niconico.login(\n      process.env.EMAIL,\n      process.env.PASSWORD\n    )\n    const client = new Nicovideo(session)\n    const filePath = await client.download(videoID, baseDir)\n\n    console.log('Downloaded:', filePath)\n  } catch (err) {\n    console.log('Error:', err)\n  }\n}\n\ndownloadVideo('sm28222588')\n```\n\n## API\n\n[API Documents](https://uetchy.github.io/niconico/)\n\nThe APIs return Promises. You can chain them with `then` and `catch`.\n\n### niconico.login(email, password)\n\nReturns a session cookie.\n\n#### email\n\nType: `string`\n\n#### password\n\nType: `string`\n\n### new Nicovideo([session])\n\nReturns a nicovideo agent. If a session is given, the agent will be authenticated and act as a signed user.\n\n#### session\n\na session cookie given by `niconico.login`.\n\n### nicovideo.download(videoID, outputDir)\n\nDownload a video to local dir.\n\n#### videoID\n\nType: `string`\n\n#### outputDir\n\nType: `string`\n\n### nicovideo.watch(videoID)\n\nFetch a /watch/ page and returns its metadata.\n\n#### videoID\n\nType: `string`\n\n### nicovideo.thumbinfo(videoID)\n\nReturns thumbinfo. This doesn't requires `session`.\n\n#### videoID\n\nType: `string`\n\n### nicovideo.httpExport(url, outputPath)\n\nDownload the video from `url` to `outputPath`.\n\n#### url\n\nType: `string`\n\n#### outputPath\n\nType: `string`\n\n### nicovideo.stream(videoID)\n\nReturn `stream.Readable` to download the video.\n\n#### videoID\n\nType: `string`\n\n## Contributing\n\nSee [Contribution Guide](./CONTRIBUTING.md) for more information.\n\n### Contributors ✨\n\nThanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):\n\n\u003c!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section --\u003e\n\u003c!-- prettier-ignore-start --\u003e\n\u003c!-- markdownlint-disable --\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd align=\"center\"\u003e\u003ca href=\"https://uechi.io/\"\u003e\u003cimg src=\"https://avatars0.githubusercontent.com/u/431808?v=4?s=100\" width=\"100px;\" alt=\"\"/\u003e\u003cbr /\u003e\u003csub\u003e\u003cb\u003euetchy\u003c/b\u003e\u003c/sub\u003e\u003c/a\u003e\u003cbr /\u003e\u003ca href=\"https://github.com/uetchy/niconico/commits?author=uetchy\" title=\"Code\"\u003e💻\u003c/a\u003e\u003c/td\u003e\n    \u003ctd align=\"center\"\u003e\u003ca href=\"https://hiroppy.me/\"\u003e\u003cimg src=\"https://avatars1.githubusercontent.com/u/3367801?v=4?s=100\" width=\"100px;\" alt=\"\"/\u003e\u003cbr /\u003e\u003csub\u003e\u003cb\u003eYuta Hiroto\u003c/b\u003e\u003c/sub\u003e\u003c/a\u003e\u003cbr /\u003e\u003ca href=\"https://github.com/uetchy/niconico/commits?author=hiroppy\" title=\"Code\"\u003e💻\u003c/a\u003e\u003c/td\u003e\n    \u003ctd align=\"center\"\u003e\u003ca href=\"https://github.com/m77so\"\u003e\u003cimg src=\"https://avatars0.githubusercontent.com/u/5989758?v=4?s=100\" width=\"100px;\" alt=\"\"/\u003e\u003cbr /\u003e\u003csub\u003e\u003cb\u003em77so\u003c/b\u003e\u003c/sub\u003e\u003c/a\u003e\u003cbr /\u003e\u003ca href=\"https://github.com/uetchy/niconico/commits?author=m77so\" title=\"Code\"\u003e💻\u003c/a\u003e\u003c/td\u003e\n  \u003c/tr\u003e\n\u003c/table\u003e\n\n\u003c!-- markdownlint-enable --\u003e\n\u003c!-- prettier-ignore-end --\u003e\n\n\u003c!-- ALL-CONTRIBUTORS-LIST:END --\u003e\n\nThis project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fuetchy%2Fniconico","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fuetchy%2Fniconico","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fuetchy%2Fniconico/lists"}