{"id":23640973,"url":"https://github.com/pedromsilvapt/stack-vm","last_synced_at":"2026-02-05T05:02:01.902Z","repository":{"id":55862413,"uuid":"113780732","full_name":"pedromsilvapt/stack-vm","owner":"pedromsilvapt","description":"A simple stack virtual machine simulator","archived":false,"fork":false,"pushed_at":"2022-07-18T19:17:14.000Z","size":90,"stargazers_count":3,"open_issues_count":4,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-10-28T17:53:09.638Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pedromsilvapt.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2017-12-10T20:23:48.000Z","updated_at":"2023-05-13T04:32:46.000Z","dependencies_parsed_at":"2022-08-15T08:00:47.195Z","dependency_job_id":null,"html_url":"https://github.com/pedromsilvapt/stack-vm","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/pedromsilvapt/stack-vm","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedromsilvapt%2Fstack-vm","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedromsilvapt%2Fstack-vm/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedromsilvapt%2Fstack-vm/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedromsilvapt%2Fstack-vm/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pedromsilvapt","download_url":"https://codeload.github.com/pedromsilvapt/stack-vm/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedromsilvapt%2Fstack-vm/sbom","scorecard":{"id":726225,"data":{"date":"2025-08-11","repo":{"name":"github.com/pedromsilvapt/stack-vm","commit":"0e14c3ffd592ab73b06797fed7b9ebdebb0e56bd"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":1.3,"checks":[{"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":"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":"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":"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":"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":"Code-Review","score":0,"reason":"Found 0/11 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":"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":"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":"License","score":0,"reason":"license file not detected","details":["Warn: project does not have a license file"],"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"}},{"name":"Vulnerabilities","score":0,"reason":"20 existing vulnerabilities detected","details":["Warn: Project is vulnerable to: GHSA-pp7h-53gx-mx7r","Warn: Project is vulnerable to: GHSA-c6rq-rjc2-86v2","Warn: Project is vulnerable to: GHSA-qrmc-fj45-qfc2","Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37","Warn: Project is vulnerable to: GHSA-jf85-cpcp-j695","Warn: Project is vulnerable to: GHSA-fvqr-27wr-82fm","Warn: Project is vulnerable to: GHSA-4xc9-xhrj-v574","Warn: Project is vulnerable to: GHSA-x5rq-j2xg-h7qm","Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw","Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9","Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm","Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m","Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h","Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw","Warn: Project is vulnerable to: GHSA-wpg7-2c88-r8xv","Warn: Project is vulnerable to: GHSA-pq67-2wwv-3xjx","Warn: Project is vulnerable to: GHSA-8cj5-5rvv-wf4v","Warn: Project is vulnerable to: GHSA-29xr-v42j-r956","Warn: Project is vulnerable to: GHSA-52f5-9888-hmc6","Warn: Project is vulnerable to: GHSA-w5p7-h5w8-2hfq"],"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}}]},"last_synced_at":"2025-08-22T12:53:39.848Z","repository_id":55862413,"created_at":"2025-08-22T12:53:39.849Z","updated_at":"2025-08-22T12:53:39.849Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29113188,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-05T03:44:17.043Z","status":"ssl_error","status_checked_at":"2026-02-05T03:44:12.077Z","response_time":65,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: 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":"2024-12-28T09:53:38.795Z","updated_at":"2026-02-05T05:02:01.887Z","avatar_url":"https://github.com/pedromsilvapt.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# stack-vm - A simple stack virtual machine simulator\n\n\u003e **Note** This project can be tested online at [https://npm.runkit.com/stack-vm](https://npm.runkit.com/stack-vm). Currently no graphical functions are implemented.\n\n## Installation\n\u003e **Note** Requires a recent version of NodeJS and NPM installed on the system\n\nTo use the program as a command line application, install like so:\n```bash\nnpm install -g stack-vm\n```\n\nTo use the program using the JavaScript API, then run the comman:\n```bash\nnpm install --save stack-vm\n```\n\n# Command Line\nRun the command:\n```bash\nstack-vm run ./source-code.vm\n```\n\nIf you want to execute the program step by step, execute as follows:\n```bash\nstack-vm run --step-by-step 1 ./source-code.vm\n```\n\n# JavaScript API\n```typescript\nimport { StackVM, StdActions, Parser } from \"./index\";\n\nconst instructions = Parser.parse( `\nstart\npushi 2\nwritei\npushs \"\\n\"\nwrites\nstop\n` );\n\nconst vm = new StackVM( StdActions, instructions );\n\nvm.executeAll()\n    .catch( error =\u003e console.error( error.message, error.stack ) );\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpedromsilvapt%2Fstack-vm","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpedromsilvapt%2Fstack-vm","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpedromsilvapt%2Fstack-vm/lists"}