{"id":47006005,"url":"https://github.com/vangelov/node-cpulimit","last_synced_at":"2026-03-11T20:21:36.167Z","repository":{"id":78461188,"uuid":"53445401","full_name":"vangelov/node-cpulimit","owner":"vangelov","description":"Limit the CPU usage of a process.","archived":false,"fork":false,"pushed_at":"2018-04-29T16:11:06.000Z","size":9,"stargazers_count":32,"open_issues_count":4,"forks_count":6,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-10-19T08:36:37.532Z","etag":null,"topics":["cpu","cpu-limit","javascript","nodejs"],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","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/vangelov.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":"2016-03-08T21:11:19.000Z","updated_at":"2024-07-16T01:49:43.000Z","dependencies_parsed_at":"2023-05-02T04:48:32.861Z","dependency_job_id":null,"html_url":"https://github.com/vangelov/node-cpulimit","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/vangelov/node-cpulimit","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vangelov%2Fnode-cpulimit","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vangelov%2Fnode-cpulimit/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vangelov%2Fnode-cpulimit/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vangelov%2Fnode-cpulimit/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/vangelov","download_url":"https://codeload.github.com/vangelov/node-cpulimit/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vangelov%2Fnode-cpulimit/sbom","scorecard":{"id":915902,"data":{"date":"2025-08-11","repo":{"name":"github.com/vangelov/node-cpulimit","commit":"a3b41cf7ab69eb5778fc6c9cf2633b73d1c0ffe7"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":3,"checks":[{"name":"Token-Permissions","score":-1,"reason":"No tokens found","details":null,"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#token-permissions"}},{"name":"SAST","score":0,"reason":"no SAST tool detected","details":["Warn: no pull requests merged into dev branch"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#binary-artifacts"}},{"name":"Code-Review","score":0,"reason":"Found 0/14 approved changesets -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#code-review"}},{"name":"Dangerous-Workflow","score":-1,"reason":"no workflows found","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#dangerous-workflow"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#packaging"}},{"name":"Pinned-Dependencies","score":-1,"reason":"no dependencies found","details":null,"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#pinned-dependencies"}},{"name":"Maintained","score":0,"reason":"0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#cii-best-practices"}},{"name":"Security-Policy","score":0,"reason":"security policy file not detected","details":["Warn: no security policy file detected","Warn: no security file to analyze","Warn: no security file to analyze","Warn: no security file to analyze"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"Vulnerabilities","score":10,"reason":"0 existing vulnerabilities detected","details":null,"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: MIT License: LICENSE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Branch-Protection","score":0,"reason":"branch protection not enabled on development/release branches","details":["Warn: branch protection not enabled for branch 'master'"],"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}}]},"last_synced_at":"2025-08-24T20:58:31.255Z","repository_id":78461188,"created_at":"2025-08-24T20:58:31.255Z","updated_at":"2025-08-24T20:58:31.255Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30398847,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-11T18:46:22.935Z","status":"ssl_error","status_checked_at":"2026-03-11T18:46:17.045Z","response_time":84,"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":["cpu","cpu-limit","javascript","nodejs"],"created_at":"2026-03-11T20:21:35.552Z","updated_at":"2026-03-11T20:21:36.161Z","avatar_url":"https://github.com/vangelov.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# node-cpulimit\n\nA module which limits the CPU usage of a process. Useful when your computer is performing some heavy work that takes too much of the CPU cycles but you want to perform other tasks. It works by sending SIGSTOP and SIGCONT signals at regular intervals depending on the specified limit.\n\n## Usage\n\n### As a program\n\n`npm install -g cpulimit`\n\n```\ncpulimit -l \u003cpercent\u003e [-w \u003cwork-dir\u003e] [-i] (-p \u003cprocess id\u003e | -c \u003ccommand\u003e | -- \u003ccommand\u003e \u003cargs\u003e)\n\n  Options:\n\n    -h, --help              output usage information\n    -V, --version           output the version number\n    -l, --limit \u003cpercent\u003e   the CPU usage as a percent (0 - 100)\n    -p, --pid \u003cprocess id\u003e  limit by process id\n    -c, --cmd \u003ccommand\u003e     limit by command name\n    -- \u003ccommand\u003e \u003cargs\u003e     spawn this command with these arguments and limit it\n    -w, --wdir \u003cdirectory\u003e  set the current working directory of the spawned process\n    -i, --include-children  also limit child processes.\n```\n\n### As a library\n\n`npm install --save cpulimit`\n\n```javascript\nvar limiter = require('cpulimit');\n\nvar options = {\n    limit: 20,\n    includeChildren: true,\n    pid: 2324\n};\n\nlimiter.createProcessFamily(options, function(err, processFamily) {\n    if(err) {\n        console.error('Error:', err.message);\n        return;\n    }\n\n    limiter.limit(processFamily, options, function(err) {\n        if(err) {\n            console.error('Error:', err.message);\n        }\n        else {\n            console.log('Done.');\n        }\n    });\n});\n```\n\n`options` object having some of these properties:\n  * `limit` (required) the CPU usage as a percent (0 - 100)\n  * `includeChildren` also limit child processes\n  * `pid` limit by process id\n  * `command` limit by command name\n  * `spawn` object with the following properties:\n    * `command` command name\n    * `args` array with the arguments\n    * `cwd` working directory\n\n## Similar projects\n\n- https://github.com/opsengine/cpulimit (in C)\n- https://github.com/tgulacsi/mcpulimit (in Go)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvangelov%2Fnode-cpulimit","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fvangelov%2Fnode-cpulimit","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvangelov%2Fnode-cpulimit/lists"}