Awesome Sysadmin: a curated list for sysadmins
/awesome-sysadmin
Awesome Sysadmin is a single README that maps open source infrastructure tooling by job: backups, DNS, configuration management, log shipping. It earns a spot as a first stop because each entry gets a one-line note on what it actually does, not just a bare link. The trade-off is depth. You get names and a sentence, not a bake-off between them.
What Is Awesome Sysadmin?
Awesome Sysadmin is a curated, GitHub-hosted markdown list of open source sysadmin software, organized into categories like Backups, Configuration Management, DNS, Log Management, and Continuous Integration & Continuous Deployment. Each entry is a link plus a short description of what the tool does, added through pull requests reviewed against the project's CONTRIBUTING guide. There's no code to install here - the repo itself is the resource.
Who Is This List For?
Awesome Sysadmin fits someone standing up or reworking part of an ops stack who wants a menu of options before picking one: a sysadmin evaluating backup tools, a small team choosing between Puppet and Ansible, or anyone building an infrastructure toolchain who would rather start from a curated page than a blank search box. It is less useful if you already know exactly which tool you want and just need its docs. For that, go straight to the project instead of browsing the category.
What the List Covers
- ✓Backup software and libraries, from client-server tools like Bacula and Amanda to deduplicating options like restic and ZBackup.
- ✓Configuration management and CMDB entries side by side - Ansible, Puppet, Chef, and Salt sit next to inventory tools like Netbox and RackTables.
- ✓Cloud computing and orchestration categories covering private-cloud platforms (OpenStack, CloudStack, Eucalyptus) and orchestration layers (Terraform, Consul, etcd, Zookeeper).
- ✓A CI/CD section listing Jenkins, GitLab CI, Drone, Concourse CI, and Spinnaker with a line on what sets each apart.
- ✓Narrower categories most generalist lists skip: ChatOps bots, disk-cloning tools, LDAP servers, and IT asset management software.
- ✓Log management tools - Elasticsearch, Fluentd, Flume, Graylog2, Heka - grouped by what they collect versus what they visualize.
- ✓A dedicated Editors section, useful context since sysadmins spend as much time in a terminal editor as in any GUI tool.
Strengths
- ✓Every entry carries a one-line description, not just a bare link, so you know what a tool does before clicking through.
- ✓Categories span the whole ops job, not just one niche - backups, DNS, CI/CD, and LDAP sit in the same file.
- ✓It's one markdown page. Ctrl+F finds a category faster than any search engine.
- ✓Additions go through CONTRIBUTING guidelines and a pull request, which puts a human check between a random tool and the list.
Limitations of an Awesome List
- △A one-line description tells you what a tool does, not whether it's still maintained - you have to click through and check each project's own commit history yourself.
- △There's no rating, benchmark, or comparison between entries in the same category; Bacula and Bareos get the same format even though picking between them takes real research.
- △Link rot is a standing risk for any list this link-heavy - some URLs may point at projects that have moved or gone quiet since they were added.
- △The README doesn't document a license or a fixed update cadence, so you can't tell from the page alone how current a given section is.
Related Curated Lists
Frequently Asked Questions
Awesome Sysadmin is a free, public GitHub repository - reading it costs nothing, and every tool it links to is described as open source software as well.
Awesome Sysadmin groups tools into categories like Backups, Build Automation, ChatOps, Cloud Computing, Cloud Orchestration, Configuration Management, CI/CD, DNS, Editors, IT Asset Management, LDAP, and Log Management, among others.
Awesome Sysadmin doesn't publish a fixed release schedule. New tools are added through pull requests reviewed against the project's CONTRIBUTING guidelines, so updates happen whenever contributors submit and maintainers merge changes.
Awesome Sysadmin accepts contributions through GitHub pull requests, and the repository's CONTRIBUTING file lays out what's expected before a new tool gets added.
Awesome Sysadmin runs on a pull-request model rather than a paid team: contributors propose tools, and additions get merged against the CONTRIBUTING guidelines. The repository doesn't publish a changelog or update cadence, so activity depends on how often contributors and maintainers act on new pull requests.
Awesome Sysadmin centers on operations tooling - backups, DNS, configuration management, log shipping - the software teams run to keep infrastructure working. Awesome Selfhosted is a separate curated list built around self-hostable end-user applications instead, so the two overlap only where a tool serves both roles.
Best use cases
- •Scoping backup software for a new server before committing to one - the Backups section lists client-server tools, deduplicating tools, and pure libraries separately.
- •Picking a first configuration-management tool to learn, since Ansible, Puppet, Chef, and Salt are described in the same section instead of four different vendor pages.
- •Handing a new hire a single link that maps the ops toolchain landscape instead of writing an onboarding doc from scratch.
- •Building a shortlist for a team meeting on log management or CI/CD without opening ten browser tabs first.
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