apache/iceberg vs delta-io/delta
Both showing Healthy signals — pick on fit, not health
As of September 2026, iceberg and delta both show healthy maintenance signals. iceberg was committed to 1 week ago with 39+ active contributors, while delta was committed to 1 week ago with 32+ active contributors. Both use the Apache-2.0 license. Neither has known critical or high-severity CVEs in its dependency tree.
Informational only. RepoPilot summarises public signals at the time of analysis. Not professional, security, or legal advice.
apache/iceberg
Strong maintenance signals
dependency CVE scan unavailable
No blocking repository signals were found — inspect the evidence before forking.
Documented and popular — useful reference codebase to read through.
dependency CVE scan unavailable
- ✓Last commit today
- ✓39+ active contributors
- ✓Distributed ownership (top contributor 17% of recent commits)
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against OpenSSF Scorecard
delta-io/delta
Strong maintenance signals
dependency CVE scan unavailable
No blocking repository signals were found — inspect the evidence before forking.
Documented and popular — useful reference codebase to read through.
Scorecard "Token-Permissions" is 0/10; dependency CVE scan unavailable
- ✓Last commit today
- ✓32+ active contributors
- ✓Distributed ownership (top contributor 11% of recent commits)
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against OpenSSF Scorecard
Signal-by-signal breakdown
| iceberg | delta | |
|---|---|---|
| Stars | 9,210 | 8,990 |
| Last commit | 8d ago | 8d ago |
| License | Apache-2.0 | Apache-2.0 |
| Open issues | 932 | 956 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 74% | 100% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Healthy signals |
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