Timely
Timely adds seat visibility and per-period budgets in a steady run of weekly releases.
Comparison · Infra & APIs
CRI-O vs Dragonfly
A side-by-side editorial comparison of CRI-O and Dragonfly — release velocity, themes, recent moves, and the top alternatives to consider.
CRI-O vs Dragonfly: at a glance
What is CRI-O?
CRI-O ships patch releases across three branches with empty change notes
CRI-O's changelog is patch releases across supported branches, now including v1.35.x alongside v1.34.x. The three newest notes, v1.35.10, v1.34.15 and v1.34.14, list empty Dependencies and Feature sections with no items. Earlier 1.34 patches carried dependency updates and regression fixes.
What is Dragonfly?
Dragonfly speeds up slot lookups on 2.0 as its cluster-mode fixes keep coming.
Dragonfly maintains two incremental lines, 1.40 and 2.0, with small targeted releases. The 2.0 line has fixed dropped writes during slot migration and moved experimental slot-based sharding to Fibonacci hashing. i2.0.6 on October 30 makes GetSlotInfo faster, another cluster-mode refinement.
CRI-O vs Dragonfly: editorial side-by-side
CRI-O
0.0INFRA · APIS
CRI-O ships patch releases across three branches with empty change notes
◆ Current state
CRI-O's changelog is patch releases across supported branches, now including v1.35.x alongside v1.34.x. The three newest notes, v1.35.10, v1.34.15 and v1.34.14, list empty Dependencies and Feature sections with no items. Earlier 1.34 patches carried dependency updates and regression fixes.
◆ Where it's heading
The project is in steady maintenance on several Kubernetes-aligned branches. The published notes have stopped describing changes, so users cannot see what a patch contains from the feed.
◆ Prediction
More patch releases on 1.34 and 1.35 are likely at the same cadence; whether notes will return is unclear.
Dragonfly
5.0INFRA · APIS
Dragonfly speeds up slot lookups on 2.0 as its cluster-mode fixes keep coming.
◆ Current state
Dragonfly maintains two incremental lines, 1.40 and 2.0, with small targeted releases. The 2.0 line has fixed dropped writes during slot migration and moved experimental slot-based sharding to Fibonacci hashing. i2.0.6 on October 30 makes GetSlotInfo faster, another cluster-mode refinement.
◆ Where it's heading
The 2.0 line is maturing through cluster and migration work, while 1.40 gets targeted performance backports. Release cadence has slowed from paired weekly builds to occasional single fixes.
◆ Prediction
Expect further 2.0.x builds focused on cluster mode and slot migration; whether scope-based memory tracking gets switched on is still unclear.
Alternatives to CRI-O and Dragonfly
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 CRI-O or Dragonfly.
Volatility
Volatility 3 2.28.2 adds Mermaid tree output and starts deprecating macOS analysis.
GLAuth
GLAuth's September releases are security dependency updates and build fixes.
LibreSpeed
LibreSpeed 6.3 adds shareable result images and fixes Safari upload tests.
Cronicle
Cronicle closes three permission holes in two days, including API key exposure.
Windmill
Windmill adds workspace roles and AI decision steps as its agent tooling fills out.
See all CRI-O alternatives → · See all Dragonfly alternatives →
Recent activity from CRI-O and Dragonfly
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoDragonflyi2.0.6: faster slot info lookups in cluster mode
- 12d agoDragonflyi1.40.13: Sidekiq queues placed on the same shard
- 12d agoDragonflyi2.0.5: Fibonacci hashing evens out slot-based sharding
- 12d agoDragonflyi1.40.12: single-shard BLMOVE completes in one hop
- 12d agoDragonflyi2.0.4: slot migration no longer drops writes to empty buckets
- 13d agoDragonflyi2.0.3: storage read-lifetime fix backported
- 1mo agoCRI-OCRI-O v1.35.10 patch release with empty notes
- 1mo agoCRI-OCRI-O v1.34.15 patch release with empty notes
- 1mo agoCRI-OCRI-O v1.34.14 patch release with empty notes
- 2mo agoCRI-OCRI-O v1.34.13: dependency updates and stability patches
- 2mo agoCRI-OCRI-O v1.34.12: bug and regression fixes
- 3mo agoCRI-OCRI-O v1.34.11: dependency updates
Frequently asked questions
What is the difference between CRI-O and Dragonfly?
They serve adjacent needs but don't currently overlap on shipped themes. Dragonfly 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 CRI-O better than Dragonfly?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Dragonfly 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 CRI-O?
Top CRI-O alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "CRI-O alternatives" section above for the current picks, or visit /alternatives/cri-o for the full list with editorial commentary on each.
What are the best alternatives to Dragonfly?
Top Dragonfly alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Dragonfly alternatives" section above for the current picks, or visit /alternatives/dragonfly for the full list with editorial commentary on each.