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Comparison · Infra & APIs

Windsurf vs Clair

A side-by-side editorial comparison of Windsurf and Clair — release velocity, themes, recent moves, and the top alternatives to consider.

Windsurf vs Clair: at a glance

FeatureWindsurfClair
SectorInfra & APIsInfra & APIs
Velocity score0.02.5
Sparks · 30d00
Top themesdevin-integration, agent-native-ide, model-availability, subscription-bundlingcontainer-security, vulnerability-scanning, sbom, red-hat
Last editorial update3mo ago8h ago
WebsiteVisit →Visit →

What is Windsurf?

Windsurf's own feature list has thinned out; what ships now is Devin arriving one surface at a time.

Across this stretch of the changelog, nearly every substantive release is a Devin capability landing inside the editor: the agent itself, Devin for Terminal, then Devin Review and Quick Review extended to all users on their existing subscription. The IDE-native work that remains is packaging around that — an agent inbox, session sorting, Windows stability. The other recurring release type is simply making new frontier models selectable.

Read the full Windsurf trajectory →

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.

Read the full Clair trajectory →

Windsurf vs Clair: editorial side-by-side

W
Windsurf
INFRA · APIS
0.0

Windsurf's own feature list has thinned out; what ships now is Devin arriving one surface at a time.

◆ Current state

Across this stretch of the changelog, nearly every substantive release is a Devin capability landing inside the editor: the agent itself, Devin for Terminal, then Devin Review and Quick Review extended to all users on their existing subscription. The IDE-native work that remains is packaging around that — an agent inbox, session sorting, Windows stability. The other recurring release type is simply making new frontier models selectable.

◆ Where it's heading

Windsurf is converging on being the interface layer for Cognition's agent rather than an independently evolving editor. The pattern in these entries is consistent: a Devin surface ships, then it is unbundled from a separate purchase and folded into the existing subscription. Meanwhile the editor's own release notes are increasingly bug fixes and model availability notices, which is what a front end looks like when the differentiation has moved behind it.

◆ Prediction

Expect the next notable releases to be further Devin surfaces reaching general availability on the existing subscription rather than new editor features, and continued same-week model-availability notices. The entries give no signal on whether the JetBrains plugin gets the same Devin surfaces.

C
Clair
INFRA · APIS
2.5

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.

Alternatives to Windsurf and Clair

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 Windsurf or Clair.

See all Windsurf alternatives → · See all Clair alternatives →

Recent activity from Windsurf and Clair

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 13h agoClairClair 4.10 RC reads CycloneDX SBOMs for Java matching
  2. 5mo agoWindsurfClaude Opus 4.8 available in Windsurf
  3. 6mo agoWindsurfClaude Opus 4.7 (fast mode) available in Windsurf
  4. 6mo agoWindsurfDevin Review & Quick Review included for all IDE users
  5. 6mo agoWindsurfDevin Review & Quick Review (v2.2.17) ⚡
  6. 6mo agoWindsurfWindsurf 2.2.17: Devin Review & Quick Review
  7. 6mo agoWindsurfWindows updates (v2.2.17)
  8. 11mo agoClairClair 4.9 moves CVSS data to NVD's 2.0 feeds
  9. 2y agoClairClair 4.8 replaces Red Hat OVAL data with VEX
  10. 2y agoClairClair 4.7.4 changes the default layer download location
  11. 2y agoClairClair 4.7.3 requires TLS 1.2 or newer
  12. 3y agoClairClair 4.7.2 drops the retired CRDA source

Frequently asked questions

What is the difference between Windsurf and Clair?

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 Windsurf better than Clair?

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 Windsurf?

Top Windsurf alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Windsurf alternatives" section above for the current picks, or visit /alternatives/windsurf for the full list with editorial commentary on each.

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.