Side-by-Side Comparison
once vs sandbox-kit-spec
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● alex0ptr/once (147)
● docker/sandbox-kit-spec (148)
☆ 147once stars
☆ 148sandbox-kit-spec stars
+1Difference
sandbox-kit-specStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
sandbox-kit-spec Leads
+1 stars (1.0x ratio)
Forks & Derivatives
sandbox-kit-spec Leads
21 total community forks
Recent Maintenance
sandbox-kit-spec
Pushed 1d ago
Licensing
Different
once: MIT vs sandbox-kit-spec: Apache-2.0
Side-by-Side Facts
| Metric | alex0ptr/once ↗ | docker/sandbox-kit-spec ↗ |
|---|---|---|
| Description | Run a command once, reuse its output for a while. | Docker Sandbox Kit Specification v3 - the kit descriptor grammar, the OCI artifact, the build frontend, and the conformance suites |
| GitHub Stars | ☆ 147 | ☆ 148 |
| Forks | 3 | 21 |
| Open Issues | 0 | 4 |
| Main Language | Go | Go |
| License | MIT | Apache-2.0 |
| Last Push | Oct 8, 2026 | Oct 11, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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once Badge
[](https://githubrepo.cloud/repo/alex0ptr/once?utm_source=readme_badge)
sandbox-kit-spec Badge
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