bvaughn/react-virtualized vs ricklamers/gridstudio
Both showing Mixed signals — pick on fit, not health
As of June 2026, react-virtualized and gridstudio both show mixed maintenance signals. react-virtualized last saw a commit 1 year ago with 33+ active contributors, while gridstudio last saw a commit 2 years ago with 11+ active contributors. react-virtualized is MIT-licensed while gridstudio is AGPL-3.0-licensed. 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.
bvaughn/react-virtualized →
Stale — last commit 1y ago
Permissive license, no critical CVEs, actively maintained — safe to depend on.
Has a license, tests, and CI — clean foundation to fork and modify.
Documented and popular — useful reference codebase to read through.
last commit was 1y ago; Scorecard "Branch-Protection" is 0/10…
- ⚠Stale — last commit 1y ago
- ⚠Scorecard: marked unmaintained (1/10)
- ⚠Scorecard: default branch unprotected (0/10)
- ✓33+ active contributors
- ✓Distributed ownership (top contributor 31% of recent commits)
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
What would improve this?
- →Deploy as-is Mixed → Healthy if: 1 commit in the last 180 days; bring "Branch-Protection" to ≥3/10 (see scorecard report)
Maintenance signals: commit recency, contributor breadth, bus factor, license, CI, tests + OpenSSF Scorecard
ricklamers/gridstudio →
Stale — last commit 3y ago
copyleft license (AGPL-3.0) — review compatibility; last commit was 3y ago
Has a license, tests, and CI — clean foundation to fork and modify.
Documented and popular — useful reference codebase to read through.
last commit was 3y ago; Scorecard "Branch-Protection" is 0/10…
- ⚠Stale — last commit 3y ago
- ⚠Concentrated ownership — top contributor handles 63% of recent commits
- ⚠AGPL-3.0 is copyleft — check downstream compatibility
- ⚠Scorecard: marked unmaintained (0/10)
- ⚠Scorecard: default branch unprotected (0/10)
- ✓11 active contributors
- ✓AGPL-3.0 licensed
- ✓CI configured
- ✓Tests present
What would improve this?
- →Use as dependency Concerns → Mixed if: relicense under MIT/Apache-2.0 (rare for established libs)
- →Deploy as-is Mixed → Healthy if: 1 commit in the last 180 days; bring "Branch-Protection" to ≥3/10 (see scorecard report)
Maintenance signals: commit recency, contributor breadth, bus factor, license, CI, tests + OpenSSF Scorecard
Signal-by-signal breakdown
| react-virtualized | gridstudio | |
|---|---|---|
| Stars | 27,072 | 8,829 |
| Last commit | 1y ago | 2y ago |
| License | MIT | AGPL-3.0 |
| Open issues | 0 | 42 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 3% | 2% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Mixed signals | Mixed signals |
Want the full analysis? bvaughn/react-virtualized · ricklamers/gridstudio
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