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Comparison · Infra & APIs
Clair vs Drone CI
A side-by-side editorial comparison of Clair and Drone CI — release velocity, themes, recent moves, and the top alternatives to consider.
Clair vs Drone CI: at a glance
What is Clair?
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
Clair cut its first 4.10.0 release candidate on November 13, eleven months after 4.9.0. Its Java indexers can now read CycloneDX SBOM files and treat them as the source of truth, and Red Hat's VEX data now covers Maven advisories, so Java packages in Red Hat images can be matched. It also reduces memory use when many packages share a source package.
What is Drone CI?
Drone now ships as Harness Open Source, and its releases are mostly code-hosting features.
The feed tracked for Drone CI is the Harness Open Source repository, which absorbed Drone. Its two visible releases are about Git hosting, not pipelines: v3.2.0 added Git LFS, default reviewers through branch rules, PR retargeting and a revert option, and v3.3.0 in August 2025 added tag rules, a PR dashboard with favorite repositories, and a fix for a Git LFS upload path-traversal issue.
Clair vs Drone CI: editorial side-by-side
Clair
2.5INFRA · APIS
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
◆ Current state
Clair cut its first 4.10.0 release candidate on November 13, eleven months after 4.9.0. Its Java indexers can now read CycloneDX SBOM files and treat them as the source of truth, and Red Hat's VEX data now covers Maven advisories, so Java packages in Red Hat images can be matched. It also reduces memory use when many packages share a source package.
◆ Where it's heading
Since 4.8 Clair has moved from Red Hat's older OVAL data to VEX, and each release follows Red Hat's security data more closely. 4.10 adds SBOMs as an input, so Clair can match what an image's own manifest declares, not only what it finds on disk.
◆ Prediction
More 4.10 release candidates and then a final are likely; the long gap between releases suggests that could take weeks.
Drone CI
0.0INFRA · APIS
Drone now ships as Harness Open Source, and its releases are mostly code-hosting features.
◆ Current state
The feed tracked for Drone CI is the Harness Open Source repository, which absorbed Drone. Its two visible releases are about Git hosting, not pipelines: v3.2.0 added Git LFS, default reviewers through branch rules, PR retargeting and a revert option, and v3.3.0 in August 2025 added tag rules, a PR dashboard with favorite repositories, and a fix for a Git LFS upload path-traversal issue.
◆ Where it's heading
Drone's identity is being folded into a broader Harness platform that combines code hosting, review and CI. Recent work brings branch- and tag-protection rules and review workflows up to GitHub and GitLab standards. Nothing in these entries concerns Drone's pipeline engine directly.
◆ Prediction
With only two releases, three months apart, visible, the cadence is unclear. If it continues, expect more repository governance and PR workflow features rather than CI changes.
Alternatives to Clair and Drone CI
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 Clair or Drone CI.
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.
Shuffle
Shuffle tags builds almost daily, but the notes are empty.
KrakenD
KrakenD's community edition is shipping only dependency bumps.
Velociraptor
Velociraptor's recent releases are mostly about patching CVEs.
See all Clair alternatives → · See all Drone CI alternatives →
Recent activity from Clair and Drone CI
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 13h agoClairClair 4.10 RC reads CycloneDX SBOMs for Java matching
- 11mo agoClairClair 4.9 moves CVSS data to NVD's 2.0 feeds
- 1y agoDrone CIHarness OSS 3.3: tag rules, PR dashboard, LFS security fix
- 1y agoDrone CIHarness OSS 3.2: Git LFS, default reviewers, revert PR
- 2y agoClairClair 4.8 replaces Red Hat OVAL data with VEX
- 2y agoClairClair 4.7.4 changes the default layer download location
- 2y agoClairClair 4.7.3 requires TLS 1.2 or newer
- 3y agoClairClair 4.7.2 drops the retired CRDA source
Frequently asked questions
What is the difference between Clair and Drone CI?
They serve adjacent needs but don't currently overlap on shipped themes. Clair is currently shipping more aggressively (velocity 2.5 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 Clair better than Drone CI?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Clair is currently shipping more aggressively (velocity 2.5 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 Clair?
Top Clair alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Clair alternatives" section above for the current picks, or visit /alternatives/clair for the full list with editorial commentary on each.
What are the best alternatives to Drone CI?
Top Drone CI alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Drone CI alternatives" section above for the current picks, or visit /alternatives/drone-ci for the full list with editorial commentary on each.