# segiddins/protobug — health index 61/100 (Moderate)

> Inspection of the public repository segiddins/protobug by inspect.software. It holds a health index of 61 out of 100, placing it in the Moderate band. The index is a signal derived from publicly visible practice, not a warranty, a security audit, or an endorsement, and it is independent of payment.

- Repository: https://github.com/segiddins/protobug
- Report page: https://inspect.software/software/segiddins/protobug
- Full JSON report: https://inspect.software/api/repositories/segiddins/protobug/report
- Badge: https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/segiddins/protobug.svg
- Inspected: 2026-07-20
- Methodology: metrics 1.13.0, report schema 0.16.0 (https://inspect.software/methodology.md)

## Category summary

| Category | Weight | Index | Band |
|---|---|---|---|
| Vitality | 22% | 66/100 | Moderate |
| Community & Adoption | 18% | 44/100 | At risk |
| Sustainability & Governance | 24% | 55/100 | Moderate |
| Engineering Quality | 20% | 69/100 | Moderate |
| Security | 16% | 74/100 | Good |
| AI Readiness | not counted | 40/100 | At risk |

## Repository facts

| Field | Value |
|---|---|
| Primary language | Ruby |
| License | MIT |
| Stars | 1 |
| Forks | 1 |
| Created | 2024-02-21 |
| Last push | 2026-06-19 |
| Latest release | v0.2.0 |
| Commits (last year) | 21 |
| Bus factor | 1 |

## Published packages

| Registry | Package | Latest | Monthly downloads |
|---|---|---|---|
| rubygems | protobug-compiler | 0.2.0 | — |
| rubygems | protobug | 0.2.0 | — |

## Vitality — 66/100 (Moderate)

Is the project alive — is code being written and are releases shipping? Weight: 22% of the overall index.

### Development activity — 54/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Push recency | partial | 28.8 / 36 | last push 30 days ago |
| Commit cadence | partial | 5.5 / 36 | 8/52 weeks with commits |
| Commit volume | partial | 12.1 / 18 | 21 commits in the last year |
| OpenSSF Scorecard: Maintained | partial | 8 / 10 | 10 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 8 |

### Release discipline — 84/100 (Good)

Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ships releases | met | 27 / 27 | 1 releases published |
| Release recency | met | 36 / 36 | latest release 31 days ago |
| Release cadence | partial | 12.6 / 27 | cadence unknown (single release) |
| OpenSSF Scorecard: Signed-Releases | excluded | 0 / 10 | no releases found |

### Abandonment — 100/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Project is still maintained | met | 100 / 100 | maintenance record not established from the collected data |

## Community & Adoption — 44/100 (At risk)

Does the project have users, downloads, attention, and a welcoming setup for contributors? Weight: 18% of the overall index.

### Popularity & adoption — 1/100 (Critical)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Stars | not met | 0 / 60 | 1 stars |
| Forks | not met | 0 / 25 | 1 forks |
| Watchers | not met | 0 / 15 | 2 watchers |

### Community health — 65/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| README | met | 22.5 / 22.5 | — |
| License | met | 22.5 / 22.5 | recognized license (MIT) |
| CONTRIBUTING guide | not met | 0 / 18 | — |
| Code of conduct | met | 13.5 / 13.5 | — |
| Issue template | not met | 0 / 7.2 | — |
| PR template | not met | 0 / 6.3 | — |

### Ecosystem adoption (downloads) — 84/100 (Good)

Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Total downloads | partial | 66.8 / 80 | 2,691,507 downloads all-time across rubygems |
| Registry dependents | excluded | 0 / 20 | not reported by this ecosystem |

## Sustainability & Governance — 55/100 (Moderate)

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep? Weight: 24% of the overall index.

### Maintainer resilience (bus factor) — 31/100 (At risk)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Bus factor | partial | 9 / 54 | 1 contributor(s) cover half of all commits |
| Commit distribution | partial | 7.8 / 22.5 | top contributor authored 65% of commits |
| Contributor breadth | partial | 4.1 / 13.5 | 3 contributors |
| OpenSSF Scorecard: Contributors | met | 10 / 10 | project has 12 contributing companies or organizations |

### Issue & PR responsiveness — 38/100 (At risk)

Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Issue resolution | excluded | 0 / 46.8 | no issues or no data |
| PR acceptance | partial | 20.1 / 38.2 | 168/319 decided PRs merged |
| OpenSSF Scorecard: Code-Review | not met | 0 / 15 | Found 0/5 approved changesets -- score normalized to 0 |

### Ownership & stewardship — 71/100 (Good)

Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ownership backing | partial | 10 / 30 | personal (user) account |
| Verified domain | excluded | 0 / 20 | not applicable to user accounts |
| Owner reach | partial | 21.7 / 25 | 1,055 followers of segiddins |
| Track record | met | 25 / 25 | 307 public repos, account ~14 yr old |

### Package maintenance — 92/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Published & resolvable | met | 25 / 25 | 2 package(s) on rubygems |
| Publish recency | met | 35 / 35 | latest publish 31 days ago |
| Version history | partial | 12 / 20 | 2 published versions |
| Not deprecated | met | 20 / 20 | active, not deprecated or yanked |

## Engineering Quality — 69/100 (Moderate)

Are baseline engineering and documentation practices in place? Weight: 20% of the overall index.

### Engineering practices — 88/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| CI workflows | met | 24 / 24 | 5 workflow(s) |
| Tests present | met | 24 / 24 | — |
| Linter config | met | 16 / 16 | .rubocop.yml |
| Pre-commit hooks | met | 9.6 / 9.6 | — |
| .editorconfig | not met | 0 / 6.4 | — |
| OpenSSF Scorecard: CI-Tests | partial | 14 / 20 | 21 out of 30 merged PRs checked by a CI test -- score normalized to 7 |

### Documentation — 40/100 (At risk)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| README | met | 30 / 30 | — |
| Documentation directory | not met | 0 / 25 | — |
| Documentation / homepage site | not met | 0 / 15 | — |
| Repository description | not met | 0 / 10 | — |
| Topics | not met | 0 / 10 | — |
| Wiki | met | 10 / 10 | — |

## Security — 74/100 (Good)

Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure? Weight: 16% of the overall index.

### Security posture — 68/100 (Moderate)

Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Binary-Artifacts | met | 7.5 / 7.5 | no binaries found in the repo |
| Branch-Protection | partial | 2.2 / 7.5 | branch protection is not maximal on development and all release branches |
| CI-Tests | partial | 1.8 / 2.5 | 21 out of 30 merged PRs checked by a CI test -- score normalized to 7 |
| CII-Best-Practices | not met | 0 / 2.5 | no effort to earn an OpenSSF best practices badge detected |
| Code-Review | not met | 0 / 7.5 | Found 0/5 approved changesets -- score normalized to 0 |
| Contributors | met | 2.5 / 2.5 | project has 12 contributing companies or organizations |
| Dangerous-Workflow | met | 10 / 10 | no dangerous workflow patterns detected |
| Dependency-Update-Tool | met | 7.5 / 7.5 | update tool detected |
| Fuzzing | not met | 0 / 5 | project is not fuzzed |
| License | met | 2.5 / 2.5 | license file detected |
| Maintained | partial | 6 / 7.5 | 10 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 8 |
| Packaging | excluded | 0 / 5 | packaging workflow not detected |
| Pinned-Dependencies | partial | 4.5 / 5 | dependency not pinned by hash detected -- score normalized to 9 |
| SAST | partial | 4 / 5 | SAST tool detected but not run on all commits |
| Security-Policy | not met | 0 / 5 | security policy file not detected |
| Signed-Releases | excluded | 0 / 7.5 | no releases found |
| Token-Permissions | met | 7.5 / 7.5 | GitHub workflow tokens follow principle of least privilege |
| Vulnerabilities | partial | 6.8 / 7.5 | 1 existing vulnerabilities detected |

### Dependency advisories — 100/100 (Excellent)

Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 32 resolved dependencies against OSV; 3 could not be assessed (no resolved version, an unsupported ecosystem, or beyond the reported package list). This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Direct dependencies free of known advisories | met | 35 / 35 | no direct dependency carries a known advisory |
| Indirect dependencies free of known advisories | excluded | 0 / 25 | transitive set not separable from development and test dependencies in this scope |
| No advisories left outstanding | excluded | 0 / 40 | no advisory carries a publication date |

### Malicious dependencies — 100/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| No dependency reported as a malicious package | met | 100 / 100 | no dependency is reported as a malicious package |

### High-Risk Jurisdiction Exposure — 100/100 (Excellent)

Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Policy exposure multiplier | met | 100 / 100 | no confirmed policy-scope location match |

## AI Readiness — 40/100 (At risk)

How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.

### Agent context & guidance — 1/100 (Critical)

Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Agent instructions | not met | 0 / 45 | no CLAUDE.md / AGENTS.md / editor rules |
| Machine-readable docs (llms.txt) | not met | 0 / 15 | — |
| Legible commit history | excluded | 0 / 40 | no data |

### Verify loop (build / test / typecheck) — 63/100 (Moderate)

Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| One-command bootstrap | not met | 0 / 18 | — |
| Automated tests | met | 22 / 22 | — |
| Lint / format config | met | 11 / 11 | .rubocop.yml |
| Static type checking | not met | 0 / 11 | — |
| Reproducible environment | met | 10 / 10 | lockfile |
| Demonstrated agent practice | excluded | 0 / 10 | no data |
| Automated maintenance | partial | 5 / 8 | dependency automation configured, none observed in the sampled commits |
| OpenSSF Scorecard: Pinned-Dependencies | partial | 9 / 10 | dependency not pinned by hash detected -- score normalized to 9 |

### Code legibility for models — 54/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Type-checkable code | not met | 0 / 45 | Ruby without a type-check config |
| Manageable file sizes | partial | 54.2 / 55 | 1/68 source files over 60KB |

### Machine-readable interfaces — 40/100 (At risk)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| API schema (OpenAPI/GraphQL/proto) | not met | 0 / 40 | — |
| MCP server | not met | 0 / 20 | — |
| Runnable examples | met | 40 / 40 | example |

## What this report is

inspect.software measures public repositories against a single published, versioned methodology and reports the result as a 1–100 health index. Findings are signals derived from what is visible in public repository data — they are not a security audit, a warranty, or an endorsement, and no result depends on payment.

- Methodology, formulas and weights: https://inspect.software/methodology.md
- What a result does and does not claim: https://inspect.software/wiki/signals-not-warranties.md
- Rating bands: https://inspect.software/wiki/scoring-bands.md
- Corrections: https://inspect.software/contact.md
- Index of all documents: https://inspect.software/llms.txt