Replace-Xyour much needed alternatives
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6 toolsInfrastructure & Storage
Storage, containers, and ops
6 tools listed
01
MinIO
/Replaces AWS S3, GCC Storage⭐ 44,200 stars·Active 1d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 1d agoCon: Strict AGPL commercial compliance licensing boundaries
FREEDOM
5.0Open
RELEVANCE
5.0Active
Full review →
02
Gitea Registry
/Replaces Docker Hub, AWS ECR⭐ 43,500 stars·Active 2d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 2d agoCon: Lacks deep vulnerability scanning found on Harbor
FREEDOM
5.0Open
RELEVANCE
5.0Active
Full review →
03
Harbor
/Replaces Docker Hub, AWS ECR⭐ 23,400 stars·Active 0d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 0d agoCon: Demands resource-rich server setups to operate properly
FREEDOM
5.0Open
RELEVANCE
5.0Active
Full review →
04
Alertmanager
/Replaces PagerDuty⭐ 7,800 stars·Active 6d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 6d agoCon: Yaml configuration rules can be tricky for novices
FREEDOM
5.0Open
RELEVANCE
4.5Active
Full review →
05
Atlantis
/Replaces Terraform Cloud, Spacelift⭐ 8,200 stars·Active 0d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 0d agoCon: Enforces webhook controls configs across git hosts
FREEDOM
5.0Open
RELEVANCE
4.5Active
Full review →
06
Grafana OnCall
/Replaces PagerDuty, Opsgenie⭐ 4,900 stars·Active 2d ago·Verified May 2026
FreeOpen sourceSelf-hostableActive: 2d agoCon: Needs robust central Grafana instance setup running
FREEDOM
5.0Open
RELEVANCE
3.0Aging
Full review →
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