{"id":14980453,"url":"https://github.com/rhymeswithmogul/pstimemachine","last_synced_at":"2025-10-29T00:30:31.765Z","repository":{"id":135521477,"uuid":"180485450","full_name":"rhymeswithmogul/PSTimeMachine","owner":"rhymeswithmogul","description":"A simple versioning backup tool written in PowerShell.","archived":false,"fork":false,"pushed_at":"2020-02-26T01:49:00.000Z","size":30,"stargazers_count":10,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-02-01T20:11:27.321Z","etag":null,"topics":["backup","backup-cli","backup-files","backup-script","backup-solution","backup-tool","backup-utility","backups","delta","hardlinking","powershell","powershell-adminscripts","powershell-cmdlets","powershell-core","powershell-script","pwsh","time-machine","timemachine"],"latest_commit_sha":null,"homepage":null,"language":"PowerShell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/rhymeswithmogul.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","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":"2019-04-10T02:25:58.000Z","updated_at":"2024-08-02T20:00:21.000Z","dependencies_parsed_at":"2023-04-18T23:46:18.948Z","dependency_job_id":null,"html_url":"https://github.com/rhymeswithmogul/PSTimeMachine","commit_stats":{"total_commits":8,"total_committers":2,"mean_commits":4.0,"dds":0.375,"last_synced_commit":"749bc4aca7c7a6ebf641c4e5bff6675cec1f38d3"},"previous_names":[],"tags_count":3,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhymeswithmogul%2FPSTimeMachine","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhymeswithmogul%2FPSTimeMachine/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhymeswithmogul%2FPSTimeMachine/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhymeswithmogul%2FPSTimeMachine/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/rhymeswithmogul","download_url":"https://codeload.github.com/rhymeswithmogul/PSTimeMachine/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":238743906,"owners_count":19523198,"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":["backup","backup-cli","backup-files","backup-script","backup-solution","backup-tool","backup-utility","backups","delta","hardlinking","powershell","powershell-adminscripts","powershell-cmdlets","powershell-core","powershell-script","pwsh","time-machine","timemachine"],"created_at":"2024-09-24T14:01:47.906Z","updated_at":"2025-10-29T00:30:31.337Z","avatar_url":"https://github.com/rhymeswithmogul.png","language":"PowerShell","funding_links":[],"categories":[],"sub_categories":[],"readme":"# PSTimeMachine\r\nOne day, I was so mad at a backup vendor *and* at Windows Server Backup, that I wrote my own simple backup tool in PowerShell.\r\n\r\nApple's Time Machine and \u003ca href=\"https://git.samba.org/?p=rsync.git\"\u003e\u003ctt\u003ersync\u003c/tt\u003e\u003c/a\u003e were the inspirations for this:\r\n* **Versioned:** Every time the tool runs, a new folder tree is created.\r\n* **Secure:**    Old backups are never added to nor modified by this tool.\r\n* **Simple:**    It creates entire, browseable folder trees at the destination that require no tools to restore from.\r\n* **Efficient:** Only changed files are copied from the source to the destination; unchanged files are added with filesystem-level hard links.\r\n\r\n## Requirements\r\n1. The system must be running PowerShell Core or at least Windows PowerShell 5.\r\n2. Ideally, your backup destination should support hard links.  If not, backups will use a *lot* of space.\r\n\r\n## How to Use It\r\nLike this:\r\n\r\n    .\\PSTimeMachine.ps1 -SourcePath C:\\Shares\\SomeShare -DestinationPath D:\\BackupsOfSomeShare\r\n\r\nFor help:\r\n\r\n    Get-Help .\\PSTimeMachine.ps1\r\n    \r\n## Contributing\r\nPlease do!\r\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frhymeswithmogul%2Fpstimemachine","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frhymeswithmogul%2Fpstimemachine","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frhymeswithmogul%2Fpstimemachine/lists"}