Public recordGood
Software health reportschema 0.12.0 · metrics 1.13.0 · 2026-07-17 23:24 UTC
anthropics / buffa
Rust implementation of protobuf with editions support, JSON serialization, and zero-copy views
anthropics/buffa holds a health index of 74 out of 100, placing it in the Good band. It scores highest on Vitality (85/100) and lowest on Security (66/100). It was last updated today. A single contributor accounts for most of its recent work.
74
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.
74
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
Ownership
AnthropicOrganization
77,092 followers94 public repossince Dec 2020
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| crates.io | buffa-build | 0.9.0 | 22,554 | 13 | 0 days ago | buildcodegenprotobufprotocol-buffers |
| crates.io | buffa-codegen | 0.9.0 | 172,479 | 13 | 0 days ago | codegenprotobufprotocol-buffers |
| crates.io | buffa-descriptor | 0.9.0 | 162,991 | 11 | 0 days ago | descriptorprotobufprotocol-buffersreflectionencodingno-std |
| crates.io | buffa-remote-derive | 0.9.0 | - | 1 | 0 days ago | deriveprotobufprotocol-buffersencoding |
| crates.io | buffa-types | 0.9.0 | 1,554,776 | 13 | 0 days ago | editionsno-stdprotobufprotocol-buffersserializationencoding |
| crates.io | buffa | 0.9.0 | 1,636,105 | 13 | 0 days ago | editionsno-stdprotobufprotocol-buffersserializationencoding |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
85
Development activity
76Good
How it's scored
| 36/36 | Push recency — last push 0 days ago |
| 12.5/36 | Commit cadence — 18/52 weeks with commits |
| 18/18 | Commit volume — 218 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 28 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 218 |
| human_commit_share | — |
| days_since_last_push | 0 |
| active_weeks_last_year | 18 |
Release discipline
98Excellent
How it's scored
| 27/27 | Ships releases — 13 releases published |
| 36/36 | Release recency — latest release 0 days ago |
| 27/27 | Release cadence — a release every ~9 days |
| 8/10 | OpenSSF Scorecard: Signed-Releases — 5 out of the last 5 releases have a total of 5 signed artifacts. |
Inputs used
| releases_count | 13 |
| latest_release_tag | v0.9.0 |
| releases_from_tags | no |
| days_since_latest_release | 0 |
| mean_days_between_releases | 9 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
76
Popularity & adoption
67Moderate
How it's scored
| 47.4/60 | Stars — 839 stars |
| 15.7/25 | Forks — 77 forks |
| 4.3/15 | Watchers — 7 watchers |
Inputs used
| forks | 77 |
| stars | 839 |
| watchers | 7 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
70Good
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (Apache-2.0) |
| 18/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
100Excellent
How it's scored
| 80/80 | Monthly downloads — 3,548,905 downloads/month across crates |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | buffa-build, buffa-codegen, buffa-descriptor, buffa-remote-derive, buffa-types, buffa |
| dependents | — |
| ecosystems | crates |
| total_downloads | 10,660,163 |
| monthly_downloads | 3,548,905 |
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
74
Maintainer resilience (bus factor)
36At risk
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 7/22.5 | Commit distribution — top contributor authored 69% of commits |
| 13.5/13.5 | Contributor breadth — 27 contributors |
| 6/10 | OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 27 |
| top_contributor_share | 0.69 |
Issue & PR responsiveness
92Excellent
How it's scored
| 40.8/46.8 | Issue resolution — 87% of issues closed |
| 36/38.3 | PR acceptance — 221/235 decided PRs merged |
| 15/15 | OpenSSF Scorecard: Code-Review — all changesets reviewed |
Inputs used
| merged_prs | 221 |
| open_issues | 10 |
| closed_issues | 69 |
| issue_closed_ratio | 0.873 |
| closed_unmerged_prs | 14 |
Ownership & stewardship
79Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 25/25 | Owner reach — 77,092 followers of anthropics |
| 24.1/25 | Track record — 94 public repos, account ~5 yr old |
Inputs used
| followers | 77,092 |
| owner_type | Organization |
| is_verified | — |
| owner_login | anthropics |
| public_repos | 94 |
| account_age_days | 2,036 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 6 package(s) on crates |
| 35/35 | Publish recency — latest publish 0 days ago |
| 20/20 | Version history — 13 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | buffa-build, buffa-codegen, buffa-descriptor, buffa-remote-derive, buffa-types, buffa |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 0 |
Engineering Quality
Are baseline engineering and documentation practices in place?
67
Engineering practices
68Moderate
How it's scored
| 24/24 | CI workflows — 5 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
65Moderate
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 0/10 | Topics |
| 0/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | no |
| homepage | — |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
66
Security posture
66Moderate
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 3/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 7.5/7.5 | Code-Review — all changesets reviewed |
| 1.5/2.5 | Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 5/5 | Fuzzing — project is fuzzed |
| 2.5/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 28 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 1.5/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 3 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 5/5 | Security-Policy — security policy file detected |
| 6/7.5 | Signed-Releases — 5 out of the last 5 releases have a total of 5 signed artifacts. |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 4.5/7.5 | Vulnerabilities — 4 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 18 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 0 |
| scorecard_aggregate | 6.6 |
AI Readiness
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.
80
Agent context & guidance
75Good
How it's scored
| 45/45 | Agent instructions — AGENTS.md, CLAUDE.md |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
Inputs used
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | AGENTS.md, CLAUDE.md |
| agent_instruction_max_bytes | 1,625 |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
| 18/18 | One-command bootstrap — Taskfile.yml |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Rust (statically typed) |
| 10/10 | Reproducible environment — Dockerfile, lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 3/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 3 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | Cargo.lock |
| has_dockerfile | yes |
| typed_language | yes |
| bootstrap_files | Taskfile.yml |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.
Code legibility for models
96Excellent
How it's scored
| 45/45 | Type-checkable code — Rust (statically typed) |
| 51.5/55 | Manageable file sizes — 16/255 source files over 60KB |
Inputs used
| primary_language | Rust |
| largest_source_bytes | 167,752 |
| source_files_sampled | 255 |
| oversized_source_files | 16 |
How it's scored
| 40/40 | API schema (OpenAPI/GraphQL/proto) — benchmarks/proto/bench_messages.proto, benchmarks/proto/benchmark_message1_proto3.proto, benchmarks/proto/benchmarks.proto, benchmarks/proto/iso/analytics_event.proto, benchmarks/proto/iso/api_response.proto, benchmarks/proto/iso/column_batch.proto, benchmarks/proto/iso/log_record.proto, benchmarks/proto/iso/media_frame.proto, benchmarks/proto/iso/mesh.proto, benchmarks/proto/iso/packed_tile.proto, buffa-descriptor/protos/google/protobuf/compiler/plugin.proto, buffa-descriptor/protos/google/protobuf/descriptor.proto, buffa-descriptor/tests/protos/closed_enum_test.proto, buffa-descriptor/tests/protos/editions_test.proto, buffa-descriptor/tests/protos/reflect_test.proto, buffa-descriptor/tests/protos/reflect_test_ext.proto, buffa-descriptor/tests/protos/reflect_test_options.proto, buffa-test/protos/basic.proto, buffa-test/protos/box_type.proto, buffa-test/protos/cross_package.proto, buffa-test/protos/cross_package_pertype.proto, buffa-test/protos/cross_syntax.proto, buffa-test/protos/custom_options.proto, buffa-test/protos/debug_redact.proto, buffa-test/protos/edge_cases.proto, buffa-test/protos/editions_2024.proto, buffa-test/protos/editions_enum_json.proto, buffa-test/protos/ext_json.proto, buffa-test/protos/group_ext.proto, buffa-test/protos/idiomatic_fields.proto, buffa-test/protos/idiomatic_imports.proto, buffa-test/protos/idiomatic_imports_dep.proto, buffa-test/protos/inline_field.proto, buffa-test/protos/json_types.proto, buffa-test/protos/keywords.proto, buffa-test/protos/lazy_views.proto, buffa-test/protos/lazy_views_lean.proto, buffa-test/protos/map_type.proto, buffa-test/protos/map_type_custom.proto, buffa-test/protos/messageset.proto, buffa-test/protos/mixed_reflect.proto, buffa-test/protos/mixed_reflect_dep.proto, buffa-test/protos/modcollide.proto, buffa-test/protos/modcollide_oof.proto, buffa-test/protos/modrace.proto, buffa-test/protos/modrace_oof.proto, buffa-test/protos/modrace_oof_us.proto, buffa-test/protos/name_collisions.proto, buffa-test/protos/nested_deep.proto, buffa-test/protos/nestpkg_inner.proto, buffa-test/protos/nestpkg_outer.proto, buffa-test/protos/open_enums.proto, buffa-test/protos/open_enums_enum_rule.proto, buffa-test/protos/open_enums_no_unknowns.proto, buffa-test/protos/prelude_shadow.proto, buffa-test/protos/prelude_shadow_sibling.proto, buffa-test/protos/proto2_defaults.proto, buffa-test/protos/proto2_json.proto, buffa-test/protos/proto3_semantics.proto, buffa-test/protos/reflect_name_collision.proto, buffa-test/protos/repeated_type.proto, buffa-test/protos/string_map.proto, buffa-test/protos/string_proto2.proto, buffa-test/protos/string_types.proto, buffa-test/protos/unbox_oneof.proto, buffa-test/protos/utf8_validation.proto, buffa-test/protos/verbatim_camel.proto, buffa-test/protos/view_json.proto, buffa-test/protos/view_json_proto2.proto, buffa-test/protos/vtable_bytes_repr.proto, buffa-test/protos/vtable_no_views.proto, buffa-test/protos/vtable_string_repr.proto, buffa-test/protos/with_setters.proto, buffa-test/protos/wkt_usage.proto, buffa-types/protos/google/protobuf/any.proto, buffa-types/protos/google/protobuf/duration.proto, buffa-types/protos/google/protobuf/empty.proto, buffa-types/protos/google/protobuf/field_mask.proto, buffa-types/protos/google/protobuf/struct.proto, buffa-types/protos/google/protobuf/timestamp.proto, buffa-types/protos/google/protobuf/wrappers.proto, examples/addressbook/proto/addressbook.proto, examples/bsr-quickstart/proto/example/v1/greeting.proto, examples/conflicts/proto/conflicts.proto, examples/custom-types/proto/record.proto, examples/envelope/proto/envelope.proto, examples/logging/proto/context/v1/context.proto, examples/logging/proto/log/v1/log.proto |
| 0/20 | MCP server |
| 40/40 | Runnable examples — example, examples |
Inputs used
| example_dirs | example, examples |
| has_mcp_signal | no |
| api_schema_files | benchmarks/proto/bench_messages.proto, benchmarks/proto/benchmark_message1_proto3.proto, benchmarks/proto/benchmarks.proto, benchmarks/proto/iso/analytics_event.proto, benchmarks/proto/iso/api_response.proto, benchmarks/proto/iso/column_batch.proto, benchmarks/proto/iso/log_record.proto, benchmarks/proto/iso/media_frame.proto, benchmarks/proto/iso/mesh.proto, benchmarks/proto/iso/packed_tile.proto, buffa-descriptor/protos/google/protobuf/compiler/plugin.proto, buffa-descriptor/protos/google/protobuf/descriptor.proto, buffa-descriptor/tests/protos/closed_enum_test.proto, buffa-descriptor/tests/protos/editions_test.proto, buffa-descriptor/tests/protos/reflect_test.proto, buffa-descriptor/tests/protos/reflect_test_ext.proto, buffa-descriptor/tests/protos/reflect_test_options.proto, buffa-test/protos/basic.proto, buffa-test/protos/box_type.proto, buffa-test/protos/cross_package.proto, buffa-test/protos/cross_package_pertype.proto, buffa-test/protos/cross_syntax.proto, buffa-test/protos/custom_options.proto, buffa-test/protos/debug_redact.proto, buffa-test/protos/edge_cases.proto, buffa-test/protos/editions_2024.proto, buffa-test/protos/editions_enum_json.proto, buffa-test/protos/ext_json.proto, buffa-test/protos/group_ext.proto, buffa-test/protos/idiomatic_fields.proto, buffa-test/protos/idiomatic_imports.proto, buffa-test/protos/idiomatic_imports_dep.proto, buffa-test/protos/inline_field.proto, buffa-test/protos/json_types.proto, buffa-test/protos/keywords.proto, buffa-test/protos/lazy_views.proto, buffa-test/protos/lazy_views_lean.proto, buffa-test/protos/map_type.proto, buffa-test/protos/map_type_custom.proto, buffa-test/protos/messageset.proto, buffa-test/protos/mixed_reflect.proto, buffa-test/protos/mixed_reflect_dep.proto, buffa-test/protos/modcollide.proto, buffa-test/protos/modcollide_oof.proto, buffa-test/protos/modrace.proto, buffa-test/protos/modrace_oof.proto, buffa-test/protos/modrace_oof_us.proto, buffa-test/protos/name_collisions.proto, buffa-test/protos/nested_deep.proto, buffa-test/protos/nestpkg_inner.proto, buffa-test/protos/nestpkg_outer.proto, buffa-test/protos/open_enums.proto, buffa-test/protos/open_enums_enum_rule.proto, buffa-test/protos/open_enums_no_unknowns.proto, buffa-test/protos/prelude_shadow.proto, buffa-test/protos/prelude_shadow_sibling.proto, buffa-test/protos/proto2_defaults.proto, buffa-test/protos/proto2_json.proto, buffa-test/protos/proto3_semantics.proto, buffa-test/protos/reflect_name_collision.proto, buffa-test/protos/repeated_type.proto, buffa-test/protos/string_map.proto, buffa-test/protos/string_proto2.proto, buffa-test/protos/string_types.proto, buffa-test/protos/unbox_oneof.proto, buffa-test/protos/utf8_validation.proto, buffa-test/protos/verbatim_camel.proto, buffa-test/protos/view_json.proto, buffa-test/protos/view_json_proto2.proto, buffa-test/protos/vtable_bytes_repr.proto, buffa-test/protos/vtable_no_views.proto, buffa-test/protos/vtable_string_repr.proto, buffa-test/protos/with_setters.proto, buffa-test/protos/wkt_usage.proto, buffa-types/protos/google/protobuf/any.proto, buffa-types/protos/google/protobuf/duration.proto, buffa-types/protos/google/protobuf/empty.proto, buffa-types/protos/google/protobuf/field_mask.proto, buffa-types/protos/google/protobuf/struct.proto, buffa-types/protos/google/protobuf/timestamp.proto, buffa-types/protos/google/protobuf/wrappers.proto, examples/addressbook/proto/addressbook.proto, examples/bsr-quickstart/proto/example/v1/greeting.proto, examples/conflicts/proto/conflicts.proto, examples/custom-types/proto/record.proto, examples/envelope/proto/envelope.proto, examples/logging/proto/context/v1/context.proto, examples/logging/proto/log/v1/log.proto |
Key facts
839GitHub stars
27contributors
218commits, last 12 months
0days since last push
13releases
1bus factor
10open issues
crates.iopackage ecosystems
Data collection warnings
- Could not fetch crates package 'buffa-test' from its registry
- Could not fetch crates package 'buffa-yaml' from its registry
More detail
OpenSSF Scorecard 6.6 / 10
6.6aggregate
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 4 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 10 | Code-Review | all changesets reviewed |
| 6 | Contributors | project has 2 contributing companies or organizations -- score normalized to 6 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 10 | Fuzzing | project is fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 28 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 3 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 3 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 10 | Security-Policy | security policy file detected |
| 8 | Signed-Releases | 5 out of the last 5 releases have a total of 5 signed artifacts. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 6 | Vulnerabilities | 4 existing vulnerabilities detected |
Direct dependencies 68
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | buffa | 0.9.0 | buffa-build/Cargo.toml |
| crates.io | buffa-codegen | — | buffa-build/Cargo.toml |
| crates.io | tempfile | 3 | buffa-build/Cargo.toml |
| crates.io | buffa | 0.9.0 | buffa-codegen/Cargo.toml |
| crates.io | buffa-descriptor | — | buffa-codegen/Cargo.toml |
| crates.io | prettyplease | — | buffa-codegen/Cargo.toml |
| crates.io | proc-macro2 | — | buffa-codegen/Cargo.toml |
| crates.io | quote | — | buffa-codegen/Cargo.toml |
| crates.io | syn | — | buffa-codegen/Cargo.toml |
| crates.io | thiserror | — | buffa-codegen/Cargo.toml |
| crates.io | buffa | — | buffa-descriptor/Cargo.toml |
| crates.io | rustversion | — | buffa-descriptor/Cargo.toml |
| crates.io | serde | — | buffa-descriptor/Cargo.toml |
| crates.io | serde_json | — | buffa-descriptor/Cargo.toml |
| crates.io | arbitrary | — | buffa-descriptor/Cargo.toml |
| crates.io | proc-macro2 | — | buffa-remote-derive/Cargo.toml |
| crates.io | quote | — | buffa-remote-derive/Cargo.toml |
| crates.io | syn | — | buffa-remote-derive/Cargo.toml |
| crates.io | arbitrary | — | buffa-test/Cargo.toml |
| crates.io | buffa | — | buffa-test/Cargo.toml |
| crates.io | buffa-descriptor | — | buffa-test/Cargo.toml |
| crates.io | buffa-types | — | buffa-test/Cargo.toml |
| crates.io | buffa-smolstr | — | buffa-test/Cargo.toml |
| crates.io | bytes | — | buffa-test/Cargo.toml |
| crates.io | serde | — | buffa-test/Cargo.toml |
| crates.io | serde_json | — | buffa-test/Cargo.toml |
| crates.io | ecow | — | buffa-test/Cargo.toml |
| crates.io | compact_str | — | buffa-test/Cargo.toml |
| crates.io | arbitrary | — | buffa-types/Cargo.toml |
| crates.io | buffa | — | buffa-types/Cargo.toml |
| crates.io | buffa-descriptor | — | buffa-types/Cargo.toml |
| crates.io | bytes | — | buffa-types/Cargo.toml |
| crates.io | chrono | — | buffa-types/Cargo.toml |
| crates.io | jiff | — | buffa-types/Cargo.toml |
| crates.io | serde | — | buffa-types/Cargo.toml |
| crates.io | serde_json | — | buffa-types/Cargo.toml |
| crates.io | thiserror | — | buffa-types/Cargo.toml |
| crates.io | buffa | — | buffa-yaml/Cargo.toml |
| crates.io | serde | — | buffa-yaml/Cargo.toml |
| crates.io | serde_norway | — | buffa-yaml/Cargo.toml |
| crates.io | thiserror | — | buffa-yaml/Cargo.toml |
| crates.io | arbitrary | — | buffa/Cargo.toml |
| crates.io | base64 | — | buffa/Cargo.toml |
| crates.io | bytes | — | buffa/Cargo.toml |
| crates.io | foldhash | — | buffa/Cargo.toml |
| crates.io | hashbrown | — | buffa/Cargo.toml |
| crates.io | once_cell | — | buffa/Cargo.toml |
| crates.io | rustversion | — | buffa/Cargo.toml |
| crates.io | serde | — | buffa/Cargo.toml |
| crates.io | serde_json | — | buffa/Cargo.toml |
| crates.io | smoothutf8 | — | buffa/Cargo.toml |
| crates.io | thiserror | — | buffa/Cargo.toml |
| crates.io | buffa | — | conformance/Cargo.toml |
| crates.io | buffa-types | — | conformance/Cargo.toml |
| crates.io | buffa-descriptor | — | conformance/Cargo.toml |
| crates.io | serde | 1 | conformance/Cargo.toml |
| crates.io | serde_json | 1 | conformance/Cargo.toml |
| crates.io | arbitrary | 1 | fuzz/Cargo.toml |
| crates.io | libfuzzer-sys | 0.4 | fuzz/Cargo.toml |
| crates.io | buffa | — | fuzz/Cargo.toml |
| crates.io | buffa-types | — | fuzz/Cargo.toml |
| crates.io | buffa-build | — | fuzz/Cargo.toml |
| crates.io | serde | 1 | fuzz/Cargo.toml |
| crates.io | serde_json | 1 | fuzz/Cargo.toml |
| crates.io | buffa | 0.9.0 | protoc-gen-buffa-packaging/Cargo.toml |
| crates.io | buffa-codegen | — | protoc-gen-buffa-packaging/Cargo.toml |
| crates.io | buffa | 0.9.0 | protoc-gen-buffa/Cargo.toml |
| crates.io | buffa-codegen | — | protoc-gen-buffa/Cargo.toml |
All dependencies 216
Full resolved dependency set from the GitHub dependency graph: 41 direct and 175 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| crates.io | arbitrary | 1.4.2 | direct |
| crates.io | base64 | 0.21.7 | direct |
| crates.io | base64 | 0.22.1 | direct |
| crates.io | buffa | — | direct |
| crates.io | bytes | 1.11.1 | direct |
| crates.io | bytes | 1.12.0 | direct |
| crates.io | chrono | 0.4.44 | direct |
| crates.io | compact_str | 0.9.0 | direct |
| crates.io | compact_str | 0.9.1 | direct |
| crates.io | ecow | 0.2.6 | direct |
| crates.io | foldhash | 0.1.5 | direct |
| crates.io | hashbrown | 0.15.5 | direct |
| crates.io | hashbrown | 0.16.1 | direct |
| crates.io | hashbrown | 0.17.0 | direct |
| crates.io | hashbrown | 0.17.1 | direct |
| crates.io | jiff | 0.2.29 | direct |
| crates.io | libfuzzer-sys | 0.4.12 | direct |
| crates.io | once_cell | 1.21.3 | direct |
| crates.io | once_cell | 1.21.4 | direct |
| crates.io | prettyplease | 0.2.37 | direct |
| crates.io | proc-macro2 | 1.0.106 | direct |
| crates.io | quote | 1.0.44 | direct |
| crates.io | quote | 1.0.45 | direct |
| crates.io | quote | 1.0.46 | direct |
| crates.io | rustversion | 1.0.22 | direct |
| crates.io | serde | 1.0.228 | direct |
| crates.io | serde_json | 1.0.149 | direct |
| crates.io | serde_json | 1.0.150 | direct |
| crates.io | serde_norway | 0.9.42 | direct |
| crates.io | smoothutf8 | 0.1.1 | direct |
| crates.io | smoothutf8 | 0.2.3 | direct |
| crates.io | syn | 2.0.114 | direct |
| crates.io | syn | 2.0.115 | direct |
| crates.io | syn | 2.0.116 | direct |
| crates.io | syn | 2.0.117 | direct |
| crates.io | syn | 2.0.118 | direct |
| crates.io | tempfile | — | direct |
| crates.io | tempfile | 3.25.0 | direct |
| crates.io | tempfile | 3.26.0 | direct |
| crates.io | tempfile | 3.27.0 | direct |
| crates.io | thiserror | 2.0.18 | direct |
| crates.io | aho-corasick | 1.1.4 | indirect |
| crates.io | anes | 0.1.6 | indirect |
| crates.io | anstyle | 1.0.13 | indirect |
| crates.io | anstyle | 1.0.14 | indirect |
| crates.io | anyhow | 1.0.101 | indirect |
| crates.io | anyhow | 1.0.102 | indirect |
| crates.io | autocfg | 1.5.0 | indirect |
| crates.io | bitflags | 1.3.2 | indirect |
| crates.io | bitflags | 2.10.0 | indirect |
| crates.io | bitflags | 2.11.0 | indirect |
| crates.io | bitflags | 2.11.1 | indirect |
| crates.io | bitflags | 2.13.0 | indirect |
| crates.io | borsh | 1.6.1 | indirect |
| crates.io | borsh | 1.7.0 | indirect |
| crates.io | bumpalo | 3.19.1 | indirect |
| crates.io | bumpalo | 3.20.2 | indirect |
| crates.io | cast | 0.3.0 | indirect |
| crates.io | castaway | 0.2.4 | indirect |
| crates.io | cc | 1.2.56 | indirect |
| crates.io | cfg-if | 1.0.4 | indirect |
| crates.io | cfg_aliases | 0.2.1 | indirect |
| crates.io | ciborium | 0.2.2 | indirect |
| crates.io | ciborium-io | 0.2.2 | indirect |
| crates.io | ciborium-ll | 0.2.2 | indirect |
| crates.io | clap | 4.5.58 | indirect |
| crates.io | clap | 4.6.1 | indirect |
| crates.io | clap_builder | 4.5.58 | indirect |
| crates.io | clap_builder | 4.6.0 | indirect |
| crates.io | clap_lex | 1.0.0 | indirect |
| crates.io | clap_lex | 1.1.0 | indirect |
| crates.io | criterion | — | indirect |
| crates.io | criterion | 0.5.1 | indirect |
| crates.io | criterion-plot | 0.5.0 | indirect |
| crates.io | crossbeam-deque | 0.8.6 | indirect |
| crates.io | crossbeam-epoch | 0.9.18 | indirect |
| crates.io | crossbeam-utils | 0.8.21 | indirect |
| crates.io | crunchy | 0.2.4 | indirect |
| crates.io | defmt | 1.1.0 | indirect |
| crates.io | defmt-macros | 1.1.0 | indirect |
| crates.io | defmt-parser | 1.0.0 | indirect |
| crates.io | derive_arbitrary | 1.4.2 | indirect |
| crates.io | either | 1.15.0 | indirect |
| crates.io | equivalent | 1.0.2 | indirect |
| crates.io | errno | 0.3.14 | indirect |
| crates.io | fastrand | 2.3.0 | indirect |
| crates.io | fastrand | 2.4.1 | indirect |
| crates.io | find-msvc-tools | 0.1.9 | indirect |
| crates.io | fixedbitset | 0.5.7 | indirect |
| crates.io | flexstr | 0.9.2 | indirect |
| crates.io | getrandom | 0.3.4 | indirect |
| crates.io | getrandom | 0.4.1 | indirect |
| crates.io | getrandom | 0.4.2 | indirect |
| crates.io | getrandom | 0.4.3 | indirect |
| crates.io | half | 2.7.1 | indirect |
| crates.io | heck | 0.5.0 | indirect |
| crates.io | hermit-abi | 0.5.2 | indirect |
| crates.io | id-arena | 2.3.0 | indirect |
| crates.io | indexmap | — | indirect |
| crates.io | indexmap | 2.13.0 | indirect |
| crates.io | indexmap | 2.14.0 | indirect |
| crates.io | is-terminal | 0.4.17 | indirect |
| crates.io | itertools | 0.10.5 | indirect |
| crates.io | itertools | 0.13.0 | indirect |
| crates.io | itertools | 0.14.0 | indirect |
| crates.io | itoa | 1.0.17 | indirect |
| crates.io | itoa | 1.0.18 | indirect |
| crates.io | jiff-static | 0.2.29 | indirect |
| crates.io | jobserver | 0.1.34 | indirect |
| crates.io | js-sys | 0.3.85 | indirect |
| crates.io | js-sys | 0.3.95 | indirect |
| crates.io | leb128fmt | 0.1.0 | indirect |
| crates.io | libc | 0.2.181 | indirect |
| crates.io | libc | 0.2.182 | indirect |
| crates.io | libc | 0.2.183 | indirect |
| crates.io | libc | 0.2.185 | indirect |
| crates.io | libc | 0.2.186 | indirect |
| crates.io | linux-raw-sys | 0.11.0 | indirect |
| crates.io | linux-raw-sys | 0.12.1 | indirect |
| crates.io | log | 0.4.29 | indirect |
| crates.io | memchr | 2.8.0 | indirect |
| crates.io | memchr | 2.8.2 | indirect |
| crates.io | multimap | 0.10.1 | indirect |
| crates.io | num-traits | 0.2.19 | indirect |
| crates.io | oorandom | 11.1.5 | indirect |
| crates.io | paste | 1.0.15 | indirect |
| crates.io | pbjson | 0.7.0 | indirect |
| crates.io | pbjson-build | 0.7.0 | indirect |
| crates.io | pbjson-types | 0.7.0 | indirect |
| crates.io | petgraph | 0.7.1 | indirect |
| crates.io | plotters | 0.3.7 | indirect |
| crates.io | plotters-backend | 0.3.7 | indirect |
| crates.io | plotters-svg | 0.3.7 | indirect |
| crates.io | portable-atomic | 1.13.1 | indirect |
| crates.io | portable-atomic-util | 0.2.7 | indirect |
| crates.io | ppv-lite86 | 0.2.21 | indirect |
| crates.io | proc-macro-error-attr2 | 2.0.0 | indirect |
| crates.io | proc-macro-error2 | 2.0.1 | indirect |
| crates.io | prost | 0.13.5 | indirect |
| crates.io | prost-build | 0.13.5 | indirect |
| crates.io | prost-derive | 0.13.5 | indirect |
| crates.io | prost-types | 0.13.5 | indirect |
| crates.io | protobuf | 4.33.1-release | indirect |
| crates.io | protobuf-codegen | 4.33.1-release | indirect |
| crates.io | protobuf-macros | 4.33.1-release | indirect |
| crates.io | r-efi | 5.3.0 | indirect |
| crates.io | r-efi | 6.0.0 | indirect |
| crates.io | rand | 0.9.4 | indirect |
| crates.io | rand_chacha | 0.9.0 | indirect |
| crates.io | rand_core | 0.9.5 | indirect |
| crates.io | rayon | 1.11.0 | indirect |
| crates.io | rayon | 1.12.0 | indirect |
| crates.io | rayon-core | 1.13.0 | indirect |
| crates.io | regex | 1.12.3 | indirect |
| crates.io | regex-automata | 0.4.14 | indirect |
| crates.io | regex-syntax | 0.8.10 | indirect |
| crates.io | regex-syntax | 0.8.9 | indirect |
| crates.io | rustix | 1.1.3 | indirect |
| crates.io | rustix | 1.1.4 | indirect |
| crates.io | ryu | 1.0.23 | indirect |
| crates.io | same-file | 1.0.6 | indirect |
| crates.io | semver | 1.0.27 | indirect |
| crates.io | semver | 1.0.28 | indirect |
| crates.io | serde_core | 1.0.228 | indirect |
| crates.io | serde_derive | 1.0.228 | indirect |
| crates.io | shlex | 1.3.0 | indirect |
| crates.io | simdutf8 | 0.1.5 | indirect |
| crates.io | smallbox | — | indirect |
| crates.io | smallbox | 0.8.8 | indirect |
| crates.io | smallvec | — | indirect |
| crates.io | smallvec | 1.15.2 | indirect |
| crates.io | smol_str | 0.3.2 | indirect |
| crates.io | static_assertions | 1.1.0 | indirect |
| crates.io | thiserror-impl | 2.0.18 | indirect |
| crates.io | tinytemplate | 1.2.1 | indirect |
| crates.io | trait-variant | — | indirect |
| crates.io | unicode-ident | 1.0.23 | indirect |
| crates.io | unicode-ident | 1.0.24 | indirect |
| crates.io | unicode-xid | 0.2.6 | indirect |
| crates.io | unsafe-libyaml-norway | 0.2.15 | indirect |
| crates.io | walkdir | 2.5.0 | indirect |
| crates.io | wasip2 | 1.0.2+wasi-0.2.9 | indirect |
| crates.io | wasip2 | 1.0.3+wasi-0.2.9 | indirect |
| crates.io | wasip3 | 0.4.0+wasi-0.3.0-rc-2026-01-06 | indirect |
| crates.io | wasm-bindgen | 0.2.108 | indirect |
| crates.io | wasm-bindgen | 0.2.118 | indirect |
| crates.io | wasm-bindgen-macro | 0.2.108 | indirect |
| crates.io | wasm-bindgen-macro | 0.2.118 | indirect |
| crates.io | wasm-bindgen-macro-support | 0.2.108 | indirect |
| crates.io | wasm-bindgen-macro-support | 0.2.118 | indirect |
| crates.io | wasm-bindgen-shared | 0.2.108 | indirect |
| crates.io | wasm-bindgen-shared | 0.2.118 | indirect |
| crates.io | wasm-encoder | 0.244.0 | indirect |
| crates.io | wasm-metadata | 0.244.0 | indirect |
| crates.io | wasmparser | 0.244.0 | indirect |
| crates.io | web-sys | 0.3.85 | indirect |
| crates.io | web-sys | 0.3.95 | indirect |
| crates.io | winapi-util | 0.1.11 | indirect |
| crates.io | windows-link | 0.2.1 | indirect |
| crates.io | windows-sys | 0.61.2 | indirect |
| crates.io | wit-bindgen | 0.51.0 | indirect |
| crates.io | wit-bindgen | 0.57.1 | indirect |
| crates.io | wit-bindgen-core | 0.51.0 | indirect |
| crates.io | wit-bindgen-rust | 0.51.0 | indirect |
| crates.io | wit-bindgen-rust-macro | 0.51.0 | indirect |
| crates.io | wit-component | 0.244.0 | indirect |
| crates.io | wit-parser | 0.244.0 | indirect |
| crates.io | zerocopy | 0.8.39 | indirect |
| crates.io | zerocopy | 0.8.40 | indirect |
| crates.io | zerocopy | 0.8.48 | indirect |
| crates.io | zerocopy-derive | 0.8.39 | indirect |
| crates.io | zerocopy-derive | 0.8.40 | indirect |
| crates.io | zerocopy-derive | 0.8.48 | indirect |
| crates.io | zmij | 1.0.20 | indirect |
| crates.io | zmij | 1.0.21 | indirect |
| Go | google.golang.org/protobuf | v1.36.6 | indirect |
Raw JSON report machine-readable
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 66,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": null,
"notes": [],
"value": 66,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 18,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 0,
"scorecard_aggregate": 6.6
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection is not maximal on development and all release branches",
"points": 3,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "all changesets reviewed",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 2 contributing companies or organizations -- score normalized to 6",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is fuzzed",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 28 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 3",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "5 out of the last 5 releases have a total of 5 signed artifacts.",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "4 existing vulnerabilities detected",
"points": 4.5,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "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.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 8
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "good",
"name": "AI Readiness",
"value": 80,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "good",
"name": "Agent context & guidance",
"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 75,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"agent_instruction_files": [
"AGENTS.md",
"CLAUDE.md"
],
"agent_instruction_max_bytes": 1625
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "AGENTS.md, CLAUDE.md",
"points": 45,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "AGENTS.md, CLAUDE.md"
}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice",
"automated_maintenance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 78,
"inputs": {
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"has_tests": true,
"lockfiles": [
"Cargo.lock"
],
"has_dockerfile": true,
"typed_language": true,
"bootstrap_files": [
"Taskfile.yml"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": null
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Taskfile.yml",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Taskfile.yml"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Rust (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "Dockerfile, lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Dockerfile, lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 3",
"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 96,
"inputs": {
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"largest_source_bytes": 167752,
"source_files_sampled": 255,
"oversized_source_files": 16
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Rust (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "16/255 source files over 60KB",
"points": 51.5,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 255,
"oversized": 16
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "good",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 80,
"inputs": {
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"examples"
],
"has_mcp_signal": false,
"api_schema_files": [
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"benchmarks/proto/benchmark_message1_proto3.proto",
"benchmarks/proto/benchmarks.proto",
"benchmarks/proto/iso/analytics_event.proto",
"benchmarks/proto/iso/api_response.proto",
"benchmarks/proto/iso/column_batch.proto",
"benchmarks/proto/iso/log_record.proto",
"benchmarks/proto/iso/media_frame.proto",
"benchmarks/proto/iso/mesh.proto",
"benchmarks/proto/iso/packed_tile.proto",
"buffa-descriptor/protos/google/protobuf/compiler/plugin.proto",
"buffa-descriptor/protos/google/protobuf/descriptor.proto",
"buffa-descriptor/tests/protos/closed_enum_test.proto",
"buffa-descriptor/tests/protos/editions_test.proto",
"buffa-descriptor/tests/protos/reflect_test.proto",
"buffa-descriptor/tests/protos/reflect_test_ext.proto",
"buffa-descriptor/tests/protos/reflect_test_options.proto",
"buffa-test/protos/basic.proto",
"buffa-test/protos/box_type.proto",
"buffa-test/protos/cross_package.proto",
"buffa-test/protos/cross_package_pertype.proto",
"buffa-test/protos/cross_syntax.proto",
"buffa-test/protos/custom_options.proto",
"buffa-test/protos/debug_redact.proto",
"buffa-test/protos/edge_cases.proto",
"buffa-test/protos/editions_2024.proto",
"buffa-test/protos/editions_enum_json.proto",
"buffa-test/protos/ext_json.proto",
"buffa-test/protos/group_ext.proto",
"buffa-test/protos/idiomatic_fields.proto",
"buffa-test/protos/idiomatic_imports.proto",
"buffa-test/protos/idiomatic_imports_dep.proto",
"buffa-test/protos/inline_field.proto",
"buffa-test/protos/json_types.proto",
"buffa-test/protos/keywords.proto",
"buffa-test/protos/lazy_views.proto",
"buffa-test/protos/lazy_views_lean.proto",
"buffa-test/protos/map_type.proto",
"buffa-test/protos/map_type_custom.proto",
"buffa-test/protos/messageset.proto",
"buffa-test/protos/mixed_reflect.proto",
"buffa-test/protos/mixed_reflect_dep.proto",
"buffa-test/protos/modcollide.proto",
"buffa-test/protos/modcollide_oof.proto",
"buffa-test/protos/modrace.proto",
"buffa-test/protos/modrace_oof.proto",
"buffa-test/protos/modrace_oof_us.proto",
"buffa-test/protos/name_collisions.proto",
"buffa-test/protos/nested_deep.proto",
"buffa-test/protos/nestpkg_inner.proto",
"buffa-test/protos/nestpkg_outer.proto",
"buffa-test/protos/open_enums.proto",
"buffa-test/protos/open_enums_enum_rule.proto",
"buffa-test/protos/open_enums_no_unknowns.proto",
"buffa-test/protos/prelude_shadow.proto",
"buffa-test/protos/prelude_shadow_sibling.proto",
"buffa-test/protos/proto2_defaults.proto",
"buffa-test/protos/proto2_json.proto",
"buffa-test/protos/proto3_semantics.proto",
"buffa-test/protos/reflect_name_collision.proto",
"buffa-test/protos/repeated_type.proto",
"buffa-test/protos/string_map.proto",
"buffa-test/protos/string_proto2.proto",
"buffa-test/protos/string_types.proto",
"buffa-test/protos/unbox_oneof.proto",
"buffa-test/protos/utf8_validation.proto",
"buffa-test/protos/verbatim_camel.proto",
"buffa-test/protos/view_json.proto",
"buffa-test/protos/view_json_proto2.proto",
"buffa-test/protos/vtable_bytes_repr.proto",
"buffa-test/protos/vtable_no_views.proto",
"buffa-test/protos/vtable_string_repr.proto",
"buffa-test/protos/with_setters.proto",
"buffa-test/protos/wkt_usage.proto",
"buffa-types/protos/google/protobuf/any.proto",
"buffa-types/protos/google/protobuf/duration.proto",
"buffa-types/protos/google/protobuf/empty.proto",
"buffa-types/protos/google/protobuf/field_mask.proto",
"buffa-types/protos/google/protobuf/struct.proto",
"buffa-types/protos/google/protobuf/timestamp.proto",
"buffa-types/protos/google/protobuf/wrappers.proto",
"examples/addressbook/proto/addressbook.proto",
"examples/bsr-quickstart/proto/example/v1/greeting.proto",
"examples/conflicts/proto/conflicts.proto",
"examples/custom-types/proto/record.proto",
"examples/envelope/proto/envelope.proto",
"examples/logging/proto/context/v1/context.proto",
"examples/logging/proto/log/v1/log.proto"
]
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": "benchmarks/proto/bench_messages.proto, benchmarks/proto/benchmark_message1_proto3.proto, benchmarks/proto/benchmarks.proto, benchmarks/proto/iso/analytics_event.proto, benchmarks/proto/iso/api_response.proto, benchmarks/proto/iso/column_batch.proto, benchmarks/proto/iso/log_record.proto, benchmarks/proto/iso/media_frame.proto, benchmarks/proto/iso/mesh.proto, benchmarks/proto/iso/packed_tile.proto, buffa-descriptor/protos/google/protobuf/compiler/plugin.proto, buffa-descriptor/protos/google/protobuf/descriptor.proto, buffa-descriptor/tests/protos/closed_enum_test.proto, buffa-descriptor/tests/protos/editions_test.proto, buffa-descriptor/tests/protos/reflect_test.proto, buffa-descriptor/tests/protos/reflect_test_ext.proto, buffa-descriptor/tests/protos/reflect_test_options.proto, buffa-test/protos/basic.proto, buffa-test/protos/box_type.proto, buffa-test/protos/cross_package.proto, buffa-test/protos/cross_package_pertype.proto, buffa-test/protos/cross_syntax.proto, buffa-test/protos/custom_options.proto, buffa-test/protos/debug_redact.proto, buffa-test/protos/edge_cases.proto, buffa-test/protos/editions_2024.proto, buffa-test/protos/editions_enum_json.proto, buffa-test/protos/ext_json.proto, buffa-test/protos/group_ext.proto, buffa-test/protos/idiomatic_fields.proto, buffa-test/protos/idiomatic_imports.proto, buffa-test/protos/idiomatic_imports_dep.proto, buffa-test/protos/inline_field.proto, buffa-test/protos/json_types.proto, buffa-test/protos/keywords.proto, buffa-test/protos/lazy_views.proto, buffa-test/protos/lazy_views_lean.proto, buffa-test/protos/map_type.proto, buffa-test/protos/map_type_custom.proto, buffa-test/protos/messageset.proto, buffa-test/protos/mixed_reflect.proto, buffa-test/protos/mixed_reflect_dep.proto, buffa-test/protos/modcollide.proto, buffa-test/protos/modcollide_oof.proto, buffa-test/protos/modrace.proto, buffa-test/protos/modrace_oof.proto, buffa-test/protos/modrace_oof_us.proto, buffa-test/protos/name_collisions.proto, buffa-test/protos/nested_deep.proto, buffa-test/protos/nestpkg_inner.proto, buffa-test/protos/nestpkg_outer.proto, buffa-test/protos/open_enums.proto, buffa-test/protos/open_enums_enum_rule.proto, buffa-test/protos/open_enums_no_unknowns.proto, buffa-test/protos/prelude_shadow.proto, buffa-test/protos/prelude_shadow_sibling.proto, buffa-test/protos/proto2_defaults.proto, buffa-test/protos/proto2_json.proto, buffa-test/protos/proto3_semantics.proto, buffa-test/protos/reflect_name_collision.proto, buffa-test/protos/repeated_type.proto, buffa-test/protos/string_map.proto, buffa-test/protos/string_proto2.proto, buffa-test/protos/string_types.proto, buffa-test/protos/unbox_oneof.proto, buffa-test/protos/utf8_validation.proto, buffa-test/protos/verbatim_camel.proto, buffa-test/protos/view_json.proto, buffa-test/protos/view_json_proto2.proto, buffa-test/protos/vtable_bytes_repr.proto, buffa-test/protos/vtable_no_views.proto, buffa-test/protos/vtable_string_repr.proto, buffa-test/protos/with_setters.proto, buffa-test/protos/wkt_usage.proto, buffa-types/protos/google/protobuf/any.proto, buffa-types/protos/google/protobuf/duration.proto, buffa-types/protos/google/protobuf/empty.proto, buffa-types/protos/google/protobuf/field_mask.proto, buffa-types/protos/google/protobuf/struct.proto, buffa-types/protos/google/protobuf/timestamp.proto, buffa-types/protos/google/protobuf/wrappers.proto, examples/addressbook/proto/addressbook.proto, examples/bsr-quickstart/proto/example/v1/greeting.proto, examples/conflicts/proto/conflicts.proto, examples/custom-types/proto/record.proto, examples/envelope/proto/envelope.proto, examples/logging/proto/context/v1/context.proto, examples/logging/proto/log/v1/log.proto",
"points": 40,
"status": "met",
"details": [
{
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],
"description": "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."
}
],
"metrics_version": "1.13.0"
},
"warnings": [
"Could not fetch crates package 'buffa-test' from its registry",
"Could not fetch crates package 'buffa-yaml' from its registry"
],
"report_type": "repository",
"generated_at": "2026-07-17T23:24:46.096441Z",
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"license_spdx": "Apache-2.0"
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.12.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — crates.io.