# stepancheg/rust-protobuf — health index 34/100 (At Risk)

> Inspection of the public repository stepancheg/rust-protobuf by inspect.software. It holds a health index of 34 out of 100, placing it in the At Risk 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/stepancheg/rust-protobuf
- Report page: https://inspect.software/software/stepancheg/rust-protobuf
- Full JSON report: https://inspect.software/api/repositories/stepancheg/rust-protobuf/report
- Badge: https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/stepancheg/rust-protobuf.svg
- Inspected: 2026-09-23
- Methodology: metrics 2.10.0, report schema 0.34.0 (https://inspect.software/methodology.md)

## Category summary

| Category | Weight | Index | Band |
|---|---|---|---|
| Vitality | 21% | 20/100 | At Risk |
| Community & Adoption | 17% | 84/100 | Excellent |
| Sustainability & Governance | 23% | 62/100 | Moderate |
| Engineering Quality | 19% | 78/100 | Good |
| Security | 16% | 53/100 | Moderate |
| AI Readiness | 4% | 57/100 | Moderate |

The weighted overall 58 is calibrated to 62 on the published index scale (record calibration 2026-08-02). Abandonment Policy applies a 60% multiplier to weighted overall health and gives it a ceiling of 34.

## Repository facts

| Field | Value |
|---|---|
| Description | Rust implementation of Google protocol buffers |
| Classification | library, application |
| Primary language | Rust |
| License | MIT |
| Stars | 2,969 |
| Forks | 397 |
| Created | 2013-07-28 |
| Last push | 2025-09-21 |
| Latest release | v3.7.2 |
| Commits (last year) | 0 |
| Bus factor | 1 |
| Topics | rust, protobuf, serialization |

## Published packages

| Registry | Package | Latest | Monthly downloads |
|---|---|---|---|
| crates | protobuf | 3.7.2 | 9,310,363 |
| crates | protobuf-parse | 3.7.2 | 2,381,312 |
| crates | protobuf-codegen | 3.7.2 | 2,836,825 |
| crates | protobuf-support | 3.7.2 | 6,021,628 |
| crates | protobuf-json-mapping | 3.7.2 | 139,317 |

## Vitality — 20/100 (At Risk)

Is the project alive — is code being written and are releases shipping? Weight: 21% of the overall index.

### Development activity — 1/100 (Critical)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Push recency | not met | 0 / 36 | last push 366 days ago |
| Commit cadence | not met | 0 / 36 | 0/52 weeks with commits |
| Commit volume | not met | 0 / 18 | 0 commits in the last year |
| OpenSSF Scorecard: Maintained | not met | 0 / 10 | 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |

### Release discipline — 48/100 (Weak)

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Ships releases | partial | 16.2 / 27 | 100 version tags (no GitHub releases) |
| Release recency | partial | 7.2 / 36 | latest release 562 days ago |
| Release cadence | partial | 19.8 / 27 | a release every ~112.6 days |
| OpenSSF Scorecard: Signed-Releases | excluded | 0 / 10 | no releases found |

### Abandonment — 60/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Project is still maintained | partial | 60 / 100 | no human commit for 366 days; 5 unmet obligation(s): pull requests unanswered, issues unanswered, releases stalled, Scorecard reports it unmaintained, CI broken |

## Community & Adoption — 84/100 (Excellent)

Does the project have users, downloads, attention, and a welcoming setup for contributors? Weight: 17% of the overall index.

### Popularity & adoption — 86/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Stars | partial | 56.3 / 60 | 2,969 stars |
| Forks | partial | 21.7 / 25 | 397 forks |
| Watchers | partial | 7.5 / 15 | 23 watchers |

### Community health — 70/100 (Good)

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

### Ecosystem adoption (downloads) — 100/100 (Exceptional)

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

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Monthly downloads | met | 80 / 80 | 8,542,257 downloads/month across crates |
| Registry dependents | excluded | 0 / 20 | not reported by this ecosystem |

## Sustainability & Governance — 62/100 (Moderate)

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep? Weight: 23% of the overall index.

### Maintainer resilience (bus factor) — 34/100 (At Risk)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Bus factor | partial | 9 / 54 | 1 contributor(s) cover half of all commits |
| Commit distribution | partial | 1.5 / 22.5 | top contributor authored 93% of commits |
| Contributor breadth | met | 13.5 / 13.5 | 100 contributors |
| OpenSSF Scorecard: Contributors | met | 10 / 10 | project has 18 contributing companies or organizations |

### Issue & PR responsiveness — 60/100 (Moderate)

Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Issue resolution | partial | 34.9 / 42 | 83% of issues closed |
| PR acceptance | partial | 15.5 / 30 | 157/303 decided PRs merged |
| Newcomer PR acceptance | excluded | 0 / 13 | no first-time contributor's PR decided in 30d |
| OpenSSF Scorecard: Code-Review | partial | 1.5 / 15 | Found 4/27 approved changesets -- score normalized to 1 |

### Ownership & stewardship — 68/100 (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 | 19.6 / 25 | 534 followers of stepancheg |
| Track record | met | 25 / 25 | 195 public repos, account ~17 yr old |

### Package maintenance — 100/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Published & resolvable | met | 25 / 25 | 5 package(s) on crates |
| Publish recency | met | 35 / 35 | latest publish 5 days ago |
| Version history | met | 20 / 20 | 180 published versions |
| Not deprecated | met | 20 / 20 | active, not deprecated or yanked |

## Engineering Quality — 78/100 (Good)

Are baseline engineering and documentation practices in place? Weight: 19% of the overall index.

### Engineering practices — 70/100 (Good)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| CI workflows | met | 24 / 24 | 1 workflow(s) |
| Tests present | met | 24 / 24 | — |
| Linter config | met | 16 / 16 | .rustfmt.toml, protobuf/Cargo.toml ([lints]) |
| Pre-commit hooks | not met | 0 / 9.6 | — |
| .editorconfig | met | 6.4 / 6.4 | — |
| OpenSSF Scorecard: CI-Tests | not met | 0 / 20 | 0 out of 5 merged PRs checked by a CI test -- score normalized to 0 |

### Documentation — 90/100 (Excellent)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| README | met | 30 / 30 | — |
| Documentation directory | met | 25 / 25 | — |
| Documentation / homepage site | met | 15 / 15 | https://github.com/stepancheg/rust-protobuf/blob/master/README.md |
| Repository description | met | 10 / 10 | — |
| Topics | met | 10 / 10 | 3 topics |
| Wiki | not met | 0 / 10 | — |

## Security — 53/100 (Moderate)

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 — 41/100 (Weak)

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 | not met | 0 / 2.5 | 0 out of 5 merged PRs checked by a CI test -- score normalized to 0 |
| CII-Best-Practices | not met | 0 / 2.5 | no effort to earn an OpenSSF best practices badge detected |
| Code-Review | partial | 0.8 / 7.5 | Found 4/27 approved changesets -- score normalized to 1 |
| Contributors | met | 2.5 / 2.5 | project has 18 contributing companies or organizations |
| Dangerous-Workflow | met | 10 / 10 | no dangerous workflow patterns detected |
| Dependency-Update-Tool | not met | 0 / 7.5 | no update tool detected |
| Fuzzing | met | 5 / 5 | project is fuzzed |
| License | met | 2.5 / 2.5 | license file detected |
| Maintained | not met | 0 / 7.5 | 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| Packaging | excluded | 0 / 5 | packaging workflow not detected |
| Pinned-Dependencies | not met | 0 / 5 | dependency not pinned by hash detected -- score normalized to 0 |
| SAST | not met | 0 / 5 | SAST tool is not run on all commits -- score normalized to 0 |
| Security-Policy | not met | 0 / 5 | security policy file not detected |
| Signed-Releases | excluded | 0 / 7.5 | no releases found |
| Token-Permissions | not met | 0 / 7.5 | detected GitHub workflow tokens with excessive permissions |
| Vulnerabilities | met | 7.5 / 7.5 | 0 existing vulnerabilities detected |

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

Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the crates:protobuf@3.7.2 runtime dependency closure — what installing the published package pulls in — 9 packages. 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 | met | 25 / 25 | no indirect dependency carries a known advisory |
| No advisories left outstanding | excluded | 0 / 40 | no advisory carries a publication date |

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

| 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 (Exceptional)

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 — 57/100 (Moderate)

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero).

### Agent context & guidance — 13/100 (Critical)

| 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 | partial | 12.8 / 40 | 24 of 100 human commits state their intent (structured subject or explanatory body) |

### Verify loop (build / test / typecheck) — 57/100 (Moderate)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| One-command bootstrap | partial | 12.6 / 18 | Cargo.toml, ci-gen/Cargo.toml, protobuf-codegen/Cargo.toml (toolchain convention, no task runner) |
| Automated tests | met | 22 / 22 | — |
| Lint / format config | met | 11 / 11 | .rustfmt.toml, protobuf/Cargo.toml ([lints]) |
| Static type checking | met | 11 / 11 | Rust (statically typed) |
| Reproducible environment | not met | 0 / 10 | — |
| Demonstrated agent practice | not met | 0 / 10 | no agent-authored commits among the last 100 |
| Automated maintenance | not met | 0 / 8 | no automated dependency updates observed |
| OpenSSF Scorecard: Pinned-Dependencies | not met | 0 / 10 | dependency not pinned by hash detected -- score normalized to 0 |

### Code legibility for models — 99/100 (Exceptional)

| Criterion | Status | Points | Detail |
|---|---|---|---|
| Type-checkable code | met | 45 / 45 | Rust (statically typed) |
| Manageable file sizes | partial | 54.4 / 55 | 4/340 source files over 60KB |

### Machine-readable interfaces — 100/100 (Exceptional)

Excluded from scoring (no data or not applicable): MCP server. Remaining weights renormalized.

| Criterion | Status | Points | Detail |
|---|---|---|---|
| API schema (OpenAPI/GraphQL/proto) | met | 40 / 40 | google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/benchmarks.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message1/proto2/benchmark_message1_proto2.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message1/proto3/benchmark_message1_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message2/benchmark_message2.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3_1.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3_2.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3_3.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3_4.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3_5.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3_6.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3_7.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message3/benchmark_message3_8.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message4/benchmark_message4.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message4/benchmark_message4_1.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message4/benchmark_message4_2.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/datasets/google_message4/benchmark_message4_3.proto, google-protobuf-all-protos/protobuf/protobuf-git/benchmarks/google_size.proto, google-protobuf-all-protos/protobuf/protobuf-git/conformance/conformance.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/compatibility_tests/v3.0.0/protos/csharp/protos/unittest_issues.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/map_unittest_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/unittest_import_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/unittest_import_public_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/unittest_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/unittest_well_known_types.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/map_unittest_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/old_extensions1.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/old_extensions2.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_custom_options_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_import.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_import_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_import_public.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_import_public_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_issue6936_a.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_issue6936_b.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_issue6936_c.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_issues.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/protos/unittest_selfreferential_options.proto, google-protobuf-all-protos/protobuf/protobuf-git/csharp/src/Google.Protobuf.Benchmarks/wrapper_benchmark_messages.proto, google-protobuf-all-protos/protobuf/protobuf-git/examples/addressbook.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/any_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/cached_field_size_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/deprecated_file.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/field_presence_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/lazy_fields_lite.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/lite_equals_and_hash.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/map_for_proto2_lite_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/map_for_proto2_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/map_initialization_order_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/map_lite_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/map_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/message_lite_extension_util_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/multiple_files_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/nested_builders_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/nested_extension.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/nested_extension_lite.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/non_nested_extension.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/non_nested_extension_lite.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/outer_class_name_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/outer_class_name_test2.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/outer_class_name_test3.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/packed_field_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/proto2_message.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/proto2_message_lite.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/proto2_unknown_enum_values.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/proto3_message.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/proto3_message_lite.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/test_bad_identifiers.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/test_check_utf8.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/test_check_utf8_size.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/test_custom_options.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/core/src/test/proto/com/google/protobuf/wrappers_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/kotlin/src/test/proto/com/google/protobuf/evil_names_proto2.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/kotlin/src/test/proto/com/google/protobuf/evil_names_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/kotlin/src/test/proto/com/google/protobuf/example_extensible_message.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/kotlin/src/test/proto/com/google/protobuf/multiple_files_proto3.proto, google-protobuf-all-protos/protobuf/protobuf-git/java/util/src/test/proto/com/google/protobuf/util/json_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/commonjs/test6/test6.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/commonjs/test7/test7.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/commonjs/test6/test6.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/commonjs/test7/test7.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/data.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/proto3_test.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/test.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/test2.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/test3.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/test4.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/test5.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/testbinary.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.0.0/testempty.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.1.0/commonjs/test6/test6.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.1.0/commonjs/test7/test7.proto, google-protobuf-all-protos/protobuf/protobuf-git/js/compatibility_tests/v3.1.0/data.proto, 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test-crates/protobuf-codegen-protoc-test/src/v2/test_is_initialized_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v2/test_issue_579_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v2/test_oneof_default_value_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v2/test_oneof_group_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v2/test_reflect_default_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v2/test_required_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v2/test_special~characters file{name}_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v2/test_stream_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v2/test_tokio_bytes_default_value_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v3/test_ident_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v3/test_issue_190_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v3/test_optional_pb.proto, test-crates/protobuf-codegen-protoc-test/src/v3/test_zeros_are_not_written_pb.proto, test-crates/protobuf-fuzz/src/all_types_pb.proto, test-crates/protobuf-parse-error-test/test-data/extension_in_proto3.proto, test-crates/protobuf-test/src/is_initialized_is_always_true.proto, test-crates/protobuf-test/src/is_initialized_is_always_true_dep.proto |
| MCP server | excluded | 0 / 20 | not applicable to this kind of software |
| Runnable examples | met | 40 / 40 | examples |

## Collection warnings

- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- Could not fetch crates package 'ci-gen' from its registry
- Could not fetch crates package 'protoc-bin' from its registry

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