GravityKit
GravityKit folds every GravityView extension into one Pro plugin.
Comparison · Infra & APIs
Harbor vs Velociraptor
A side-by-side editorial comparison of Harbor and Velociraptor — release velocity, themes, recent moves, and the top alternatives to consider.
Harbor vs Velociraptor: at a glance
What is Harbor?
Harbor backports security hardening to 2.15 while 2.16 nears GA.
Harbor spent September and October on security patch candidates and rolling back defaults that broke webhooks and legacy signer pulls. The 2.16.0 candidates are its first feature release in that window, with arm64 builds, custom project roles, proxy-cache filters, referrer API proxying and Valkey caching. 2.15.5-rc1 brings the same period's hardening to the older line: size limits on audited and manifest request bodies, redacted URLs in error messages, a fix for replication filters and updated Trivy and Go versions.
What is Velociraptor?
Velociraptor's recent releases are mostly about patching CVEs.
Velociraptor 0.77.3 shipped on October 5 as a bug fix and CVE release; it also adds an artifact that uploads server results to Azure Monitor and trims the columns emitted by the backup artifacts. 0.77.2 and a 0.76.7 backport in September and August were CVE fixes. The 0.77.1 feature release landed in June, but its notes in the feed only link out.
Harbor vs Velociraptor: editorial side-by-side
Harbor
5.0INFRA · APIS
Harbor backports security hardening to 2.15 while 2.16 nears GA.
◆ Current state
Harbor spent September and October on security patch candidates and rolling back defaults that broke webhooks and legacy signer pulls. The 2.16.0 candidates are its first feature release in that window, with arm64 builds, custom project roles, proxy-cache filters, referrer API proxying and Valkey caching. 2.15.5-rc1 brings the same period's hardening to the older line: size limits on audited and manifest request bodies, redacted URLs in error messages, a fix for replication filters and updated Trivy and Go versions.
◆ Where it's heading
Three candidates in two weeks suggest 2.16.0 is close to final. The release moves Harbor toward multi-arch and finer access control after a quarter of security-only work.
◆ Prediction
Expect 2.16.0 GA within one to two weeks, followed by matching 2.15.x and 2.14.x patch releases.
Velociraptor
0.0INFRA · APIS
Velociraptor's recent releases are mostly about patching CVEs.
◆ Current state
Velociraptor 0.77.3 shipped on October 5 as a bug fix and CVE release; it also adds an artifact that uploads server results to Azure Monitor and trims the columns emitted by the backup artifacts. 0.77.2 and a 0.76.7 backport in September and August were CVE fixes. The 0.77.1 feature release landed in June, but its notes in the feed only link out.
◆ Where it's heading
Since June the project has been in security mode, fixing CVEs on the current line and backporting to the previous one. Feature work shows up as new artifacts, here an Azure Monitor export, which keeps Velociraptor feeding results into the logging tools teams already use.
◆ Prediction
Expect further 0.77 patch releases and possibly another backport if new CVEs are published; the timing of a 0.78 feature release is not signaled here.
Alternatives to Harbor and Velociraptor
Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Harbor or Velociraptor.
Payload CMS
Payload's v4 beta.9 keeps every past image crop and raises the Node floor again.
Nautobot
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
Clair
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
Shuffle
Shuffle tags builds almost daily, but the notes are empty.
KrakenD
KrakenD's community edition is shipping only dependency bumps.
See all Harbor alternatives → · See all Velociraptor alternatives →
Recent activity from Harbor and Velociraptor
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoHarbor2.15.5 RC1: request size limits, redacted errors, replication fix
- 4d agoHarbor2.16.0 RC3: arm64, custom roles, referrer API proxying
- 8d agoHarbor2.16.0 RC2: Valkey cache, task failure details, ACR chunked uploads
- 18d agoHarbor2.16.0 RC1: arm64 builds, custom project roles, proxy-cache filters
- 23d agoHarbor2.14.6 RC2: Go CVE fixes and decompression limit
- 1mo agoHarbor2.14.6 RC1: private-network webhooks and legacy signer pulls restored
- 1mo agoVelociraptorVelociraptor 0.77.3 fixes CVEs and adds Azure Monitor upload
- 1mo agoVelociraptorVelociraptor 0.77.2 patches published CVEs
- 3mo agoVelociraptorVelociraptor 0.76.7 backports CVE fixes
- 4mo agoVelociraptorVelociraptor 0.77.1 feature release ships
- 5mo agoVelociraptorVelociraptor 0.77.1 RC1 opens for testing
- 5mo agoVelociraptorVelociraptor 0.76.6 bug fix release
Frequently asked questions
What is the difference between Harbor and Velociraptor?
They serve adjacent needs but don't currently overlap on shipped themes. Harbor is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Harbor better than Velociraptor?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Harbor is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Harbor?
Top Harbor alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Harbor alternatives" section above for the current picks, or visit /alternatives/harbor for the full list with editorial commentary on each.
What are the best alternatives to Velociraptor?
Top Velociraptor alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Velociraptor alternatives" section above for the current picks, or visit /alternatives/velociraptor for the full list with editorial commentary on each.