Public record
Software health reportschema 0.9.0 · metrics 1.13.0 · 2026-07-14 08:12 UTC

nacos-group / r-nacos

Nacos server re-implemented in Rust.

Rust · PythonApache-2.0★ 1,562 stars⑂ 140 forkssince May 2023View on GitHub ↗

nacos-group/r-nacos holds a health index of 64 out of 100, placing it in the Moderate band. It scores highest on Vitality (86/100) and lowest on Security (32/100). It was last updated 1 day ago. A single contributor accounts for most of its recent work.

64
overall / 100
Moderate

Software 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.

64
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)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

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

Nacos GroupOrganization
504 followers53 public repossince Jul 2018

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
crates.iornacospoints to another repo — not scored0.8.41251121 day ago

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

86Excellent · 22% of overall
How it's scored
36/36Push recency — last push 1 days ago
20.1/36Commit cadence — 29/52 weeks with commits
18/18Commit volume — 203 commits in the last year
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 17 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year203
human_commit_share
days_since_last_push1
active_weeks_last_year29
How it's scored
27/27Ships releases — 100 releases published
36/36Release recency — latest release 1 days ago
27/27Release cadence — a release every ~24.8 days
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Inputs used
releases_count100
latest_release_tagv0.8.4
releases_from_tagsno
days_since_latest_release1
mean_days_between_releases24.8

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

64Moderate · 18% of overall
How it's scored
51.8/60Stars — 1,562 stars
17.9/25Forks — 140 forks
6.5/15Watchers — 16 watchers
Inputs used
forks140
stars1,562
watchers16
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (Apache-2.0)
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
has_contributingno
has_issue_templateno
has_code_of_conductno
has_pull_request_templateno

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

54Moderate · 24% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
1/22.5Commit distribution — top contributor authored 95% of commits
13.5/13.5Contributor breadth — 21 contributors
0/10OpenSSF Scorecard: Contributors — project has 0 contributing companies or organizations -- score normalized to 0
Inputs used
bus_factor1
contributors_sampled21
top_contributor_share0.954
How it's scored
38.5/46.8Issue resolution — 82% of issues closed
31.9/38.3PR acceptance — 45/54 decided PRs merged
0/15OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0
Inputs used
merged_prs45
open_issues46
closed_issues215
issue_closed_ratio0.824
closed_unmerged_prs9
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
19.4/25Owner reach — 504 followers of nacos-group
24.6/25Track record — 53 public repos, account ~7 yr old
Inputs used
followers504
owner_typeOrganization
is_verified
owner_loginnacos-group
public_repos53
account_age_days2,916

Engineering Quality

Are baseline engineering and documentation practices in place?

76Good · 20% of overall
How it's scored
24/24CI workflows — 9 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — no data
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.

Documentation

100Excellent
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage site — https://r-nacos.github.io/docs/
10/10Repository description
10/10Topics — 6 topics
10/10Wiki
Inputs used
topicsconfig, microservices, nacos, r-nacos, rust, service-discovery
has_wikiyes
homepagehttps://r-nacos.github.io/docs/
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

32At risk · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — no data
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/30 approved changesets -- score normalized to 0
0/2.5Contributors — project has 0 contributing companies or organizations -- score normalized to 0
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
7.5/7.5Maintained — 30 commit(s) and 17 issue activity found in the last 90 days -- score normalized to 10
5/5Packaging — packaging workflow detected
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — no SAST tool detected
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities — 117 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate3.2
Excluded from scoring (no data or not applicable): ci_tests. Remaining weights renormalized.

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.

73Good · 0% of overall
How it's scored
45/45Agent instructions — AGENTS.md
0/15Machine-readable docs (llms.txt)
0/40Legible commit history — no data
Inputs used
has_llms_txtno
legible_history_share
agent_instruction_filesAGENTS.md
agent_instruction_max_bytes1,448
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
0/18One-command bootstrap
22/22Automated tests
0/11Lint / format config
11/11Static type checking — Rust (statically typed)
10/10Reproducible environment — Dockerfile
0/10Demonstrated agent practice — no data
0/8Automated maintenance — no data
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfiles
has_dockerfileyes
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configno
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.
How it's scored
45/45Type-checkable code — Rust (statically typed)
54.7/55Manageable file sizes — 2/351 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes87,690
source_files_sampled351
oversized_source_files2
How it's scored
40/40API schema (OpenAPI/GraphQL/proto) — proto/nacos_grpc_service.proto, src/common/pb/data_object.proto, src/common/pb/service_meta.proto, src/common/pb/transfer.proto, src/raft/filestore/log-pb.proto
20/20MCP server
40/40Runnable examples — example
Inputs used
example_dirsexample
has_mcp_signalyes
api_schema_filesproto/nacos_grpc_service.proto, src/common/pb/data_object.proto, src/common/pb/service_meta.proto, src/common/pb/transfer.proto, src/raft/filestore/log-pb.proto

Key facts

1,562GitHub stars
21contributors
203commits, last 12 months
1days since last push
100releases
1bus factor
46open issues
crates.iopackage ecosystems

Data collection warnings

  • crates package 'rnacos' points at a different repository (https://github.com/heqingpan/rnacos); excluded from ecosystem scoring
  • Could not fetch crates package 'loadtest' from its registry

More detail

OpenSSF Scorecard 3.2 / 10
3.2aggregate

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).Scorecard v5.5.0 · 2026-07-14 08:12 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
n/aCI-Testsno pull request found
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/30 approved changesets -- score normalized to 0
0Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 17 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTno SAST tool detected
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities117 existing vulnerabilities detected
Direct dependencies 77
RegistryPackageVersion constraintManifest
crates.iomimalloc0.1Cargo.toml
crates.ioserde1Cargo.toml
crates.ioserde_json1Cargo.toml
crates.ioserde_urlencoded0.7Cargo.toml
crates.ioactix-web4Cargo.toml
crates.ioactix-http3Cargo.toml
crates.ioactix0.13Cargo.toml
crates.ioactix-rt2Cargo.toml
crates.ioactix-multipart0.6Cargo.toml
crates.ioactix-multipart-derive0.6Cargo.toml
crates.ioparse-size=1.0.0Cargo.toml
crates.iolog0.4Cargo.toml
crates.ioenv_logger0.11Cargo.toml
crates.ioenv_logger_timezone_fmt0.1.1Cargo.toml
crates.iomd50.8.0Cargo.toml
crates.iotokio1Cargo.toml
crates.iotokio-stream0.1Cargo.toml
crates.iochrono0.4Cargo.toml
crates.ioflate21.0Cargo.toml
crates.iotonic0.4Cargo.toml
crates.ioasync-trait0.1Cargo.toml
crates.ioanyhow1Cargo.toml
crates.iomime0.3Cargo.toml
crates.iolazy_static1.4Cargo.toml
crates.iodotenv0.15Cargo.toml
crates.iomime_guess2Cargo.toml
crates.iorusqlite0.31Cargo.toml
crates.iorsql_builder0.1.5Cargo.toml
crates.ioinner-mem-cache0.1.7Cargo.toml
crates.iornacos-web-dist-wrap=0.7.8Cargo.toml
crates.ionacos_rust_client0.3.2Cargo.toml
crates.iozip0.6Cargo.toml
crates.iotempfile3Cargo.toml
crates.iosled0.34Cargo.toml
crates.ioprost0.7Cargo.toml
crates.ioprost-derive0.7Cargo.toml
crates.ioprost-types0.7Cargo.toml
crates.iobytes1Cargo.toml
crates.iobyteorder1.4Cargo.toml
crates.iotracing0.1.29Cargo.toml
crates.iotracing-subscriber0.3.0Cargo.toml
crates.ioasync-raft-ext0.6.3Cargo.toml
crates.iothiserror1.0.20Cargo.toml
crates.ioclap4.5Cargo.toml
crates.iobean_factory0.1.4Cargo.toml
crates.iofutures-util0.3.29Cargo.toml
crates.ioregex1Cargo.toml
crates.iocaptcha1Cargo.toml
crates.iolodepng=3.10.7Cargo.toml
crates.ioratelimiter-rs0.1.5Cargo.toml
crates.iobase640.21.5Cargo.toml
crates.ioaes0.8Cargo.toml
crates.ioblock-modes0.8Cargo.toml
crates.iocbc0.1.2Cargo.toml
crates.ioquick-protobuf0.8.1Cargo.toml
crates.iobinrw0.13.3Cargo.toml
crates.iobinrw_derive0.13.3Cargo.toml
crates.iosysinfo0.30.12Cargo.toml
crates.iobcrypt0.15Cargo.toml
crates.ioldap30.12Cargo.toml
crates.ioreqwest0.11Cargo.toml
crates.iorand0.8Cargo.toml
crates.ioserde_yml0.0.12Cargo.toml
crates.iooauth24.4Cargo.toml
crates.ioupon0.10.0Cargo.toml
crates.iouuid1.2.1Cargo.toml
crates.iogoose^0.17loadtest/Cargo.toml
crates.iotokio1loadtest/Cargo.toml
crates.ioanyhow1loadtest/Cargo.toml
crates.ioactix0.13loadtest/Cargo.toml
crates.ioratelimiter-rs0.1loadtest/Cargo.toml
crates.iolog0loadtest/Cargo.toml
crates.ioenv_logger0.7loadtest/Cargo.toml
crates.iolazy_static1.4loadtest/Cargo.toml
crates.iorand0.8loadtest/Cargo.toml
crates.ionacos_rust_client0.3.0loadtest/Cargo.toml
crates.iouuid1.2.1loadtest/Cargo.toml
Raw JSON report machine-readable
{
  "data": {
    "repo": {
      "topics": [
        "config",
        "microservices",
        "nacos",
        "r-nacos",
        "rust",
        "service-discovery"
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      "is_fork": false,
      "size_kb": 5966,
      "has_wiki": true,
      "homepage": "https://r-nacos.github.io/docs/",
      "languages": {
        "C#": 4362,
        "Java": 26566,
        "Rust": 1723318,
        "Shell": 11130,
        "Python": 202311,
        "Dockerfile": 407,
        "Go Template": 1772,
        "RenderScript": 4
      },
      "pushed_at": "2026-07-12T23:51:01Z",
      "created_at": "2023-05-03T13:56:28Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-13T16:51:37Z",
      "description": "Nacos server re-implemented in Rust.",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "Apache-2.0",
      "default_branch": "master",
      "primary_language": "Rust"
    },
    "owner": {
      "blog": null,
      "name": "Nacos Group",
      "type": "Organization",
      "login": "nacos-group",
      "company": null,
      "followers": 504,
      "avatar_url": "https://avatars.githubusercontent.com/u/41446552?v=4",
      "created_at": "2018-07-19T17:00:49Z",
      "is_verified": null,
      "public_repos": 53,
      "account_age_days": 2916
    },
    "activity": {
      "releases_count": 100,
      "commits_last_year": 203,
      "latest_release_at": "2026-07-12T17:03:37Z",
      "latest_release_tag": "v0.8.4",
      "days_since_last_push": 1,
      "active_weeks_last_year": 29,
      "days_since_latest_release": 1,
      "mean_days_between_releases": 24.8
    },
    "community": {
      "has_readme": true,
      "has_license": true,
      "has_description": true,
      "has_contributing": false,
      "health_percentage": 37,
      "has_issue_template": false,
      "has_code_of_conduct": false,
      "has_pull_request_template": false
    },
    "ecosystem": {
      "packages": [
        {
          "name": "rnacos",
          "exists": true,
          "license": "Apache-2.0",
          "ecosystem": "crates",
          "matches_repo": false,
          "registry_url": "https://crates.io/crates/rnacos",
          "is_deprecated": false,
          "latest_version": "0.8.4",
          "repository_url": "https://github.com/heqingpan/rnacos",
          "versions_count": 112,
          "total_downloads": 109719,
          "dependents_count": null,
          "deprecation_note": null,
          "maintainers_count": null,
          "monthly_downloads": 125,
          "first_published_at": "2023-05-03T14:28:56.636178Z",
          "latest_published_at": "2026-07-12T17:05:46.320562Z",
          "latest_version_yanked": false,
          "days_since_latest_publish": 1
        }
      ]
    },
    "popularity": {
      "forks": 140,
      "stars": 1562,
      "watchers": 16,
      "open_issues_and_prs": 51
    },
    "ai_readiness": {
      "has_nix": false,
      "example_dirs": [
        "example"
      ],
      "has_llms_txt": false,
      "has_dockerfile": true,
      "has_mcp_signal": true,
      "bootstrap_files": [],
      "api_schema_files": [
        "proto/nacos_grpc_service.proto",
        "src/common/pb/data_object.proto",
        "src/common/pb/service_meta.proto",
        "src/common/pb/transfer.proto",
        "src/raft/filestore/log-pb.proto"
      ],
      "has_devcontainer": false,
      "typecheck_configs": [],
      "largest_source_bytes": 87690,
      "source_files_sampled": 351,
      "oversized_source_files": 2,
      "agent_instruction_files": [
        "AGENTS.md"
      ],
      "agent_instruction_max_bytes": 1448
    },
    "dependencies": {
      "manifests": [
        "Cargo.toml",
        "loadtest/Cargo.toml"
      ],
      "ecosystems": [
        "crates"
      ],
      "dependencies": [
        {
          "name": "mimalloc",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.1"
        },
        {
          "name": "serde",
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          "name": "serde_json",
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        {
          "name": "serde_urlencoded",
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          "ecosystem": "crates",
          "version_constraint": "0.7"
        },
        {
          "name": "actix-web",
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          "ecosystem": "crates",
          "version_constraint": "4"
        },
        {
          "name": "actix-http",
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          "ecosystem": "crates",
          "version_constraint": "3"
        },
        {
          "name": "actix",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.13"
        },
        {
          "name": "actix-rt",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "2"
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        {
          "name": "actix-multipart",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.6"
        },
        {
          "name": "actix-multipart-derive",
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          "name": "parse-size",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "=1.0.0"
        },
        {
          "name": "log",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.4"
        },
        {
          "name": "env_logger",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.11"
        },
        {
          "name": "env_logger_timezone_fmt",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.1.1"
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        {
          "name": "md5",
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          "ecosystem": "crates",
          "version_constraint": "0.8.0"
        },
        {
          "name": "tokio",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
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        {
          "name": "tokio-stream",
          "manifest": "Cargo.toml",
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          "version_constraint": "0.1"
        },
        {
          "name": "chrono",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.4"
        },
        {
          "name": "flate2",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "1.0"
        },
        {
          "name": "tonic",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.4"
        },
        {
          "name": "async-trait",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.1"
        },
        {
          "name": "anyhow",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "1"
        },
        {
          "name": "mime",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.3"
        },
        {
          "name": "lazy_static",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "1.4"
        },
        {
          "name": "dotenv",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.15"
        },
        {
          "name": "mime_guess",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "2"
        },
        {
          "name": "rusqlite",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.31"
        },
        {
          "name": "rsql_builder",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.1.5"
        },
        {
          "name": "inner-mem-cache",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.1.7"
        },
        {
          "name": "rnacos-web-dist-wrap",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "=0.7.8"
        },
        {
          "name": "nacos_rust_client",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.3.2"
        },
        {
          "name": "zip",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.6"
        },
        {
          "name": "tempfile",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "3"
        },
        {
          "name": "sled",
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                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "moderate",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "has_readme": true,
              "has_license": true,
              "has_contributing": false,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "recognized license (Apache-2.0)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "Apache-2.0"
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 13.5
              },
              {
                "key": "issue_template",
                "name": "Issue template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.2
              },
              {
                "key": "pr_template",
                "name": "PR template",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.3
              }
            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 54,
        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "critical",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 24,
            "inputs": {
              "bus_factor": 1,
              "contributors_sampled": 21,
              "top_contributor_share": 0.954
            },
            "components": [
              {
                "key": "bus_factor",
                "name": "Bus factor",
                "detail": "1 contributor(s) cover half of all commits",
                "points": 9,
                "status": "partial",
                "details": [
                  {
                    "code": "bus_factor",
                    "params": {
                      "count": 1
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                ],
                "max_points": 54
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              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 95% of commits",
                "points": 1,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
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                      "share": 95
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "21 contributors",
                "points": 13.5,
                "status": "met",
                "details": [
                  {
                    "code": "contributors_sampled",
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                      "count": 21
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                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 0 contributing companies or organizations -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "good",
            "name": "Issue & PR responsiveness",
            "note": null,
            "notes": [],
            "value": 70,
            "inputs": {
              "merged_prs": 45,
              "open_issues": 46,
              "closed_issues": 215,
              "issue_closed_ratio": 0.824,
              "closed_unmerged_prs": 9
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "82% of issues closed",
                "points": 38.5,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 82
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                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "45/54 decided PRs merged",
                "points": 31.9,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 45,
                      "decided": 54
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 0/30 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "good",
            "name": "Ownership & stewardship",
            "note": null,
            "notes": [],
            "value": 74,
            "inputs": {
              "followers": 504,
              "owner_type": "Organization",
              "is_verified": null,
              "owner_login": "nacos-group",
              "public_repos": 53,
              "account_age_days": 2916
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "organization-owned",
                "points": 30,
                "status": "met",
                "details": [
                  {
                    "code": "owner_organization",
                    "params": {}
                  }
                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "504 followers of nacos-group",
                "points": 19.4,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 504,
                      "login": "nacos-group"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "53 public repos, account ~7 yr old",
                "points": 24.6,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 53
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 7
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "good",
        "name": "Engineering Quality",
        "value": 76,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "moderate",
            "name": "Engineering practices",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "openssf_scorecard_ci_tests"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 60,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "9 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 9
                    }
                  }
                ],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 24,
                "status": "met",
                "details": [],
                "max_points": 24
              },
              {
                "key": "linter_config",
                "name": "Linter config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
                "name": "Pre-commit hooks",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 9.6
              },
              {
                "key": "editorconfig",
                "name": ".editorconfig",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "no pull request found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "excellent",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "topics": [
                "config",
                "microservices",
                "nacos",
                "r-nacos",
                "rust",
                "service-discovery"
              ],
              "has_wiki": true,
              "homepage": "https://r-nacos.github.io/docs/",
              "has_readme": true,
              "has_docs_dir": true,
              "has_description": true
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 30,
                "status": "met",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 25,
                "status": "met",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": "https://r-nacos.github.io/docs/",
                "points": 15,
                "status": "met",
                "details": [],
                "max_points": 15
              },
              {
                "key": "repository_description",
                "name": "Repository description",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": "6 topics",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
                    "params": {
                      "count": 6
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                  }
                ],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "at_risk",
        "name": "Security",
        "value": 32,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "at_risk",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): CI-Tests. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "ci_tests"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 32,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 17,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 1,
              "scorecard_aggregate": 3.2
            },
            "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 not enabled on development/release branches",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "no pull request found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "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": "Found 0/30 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 0 contributing companies or organizations -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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 not fuzzed",
                "points": 0,
                "status": "missed",
                "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 17 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 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "no SAST tool detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "Project has not signed or included provenance with any releases.",
                "points": 0,
                "status": "missed",
                "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": "117 existing vulnerabilities detected",
                "points": 0,
                "status": "missed",
                "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": 3
            },
            "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": 73,
        "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"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 75,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": null,
              "agent_instruction_files": [
                "AGENTS.md"
              ],
              "agent_instruction_max_bytes": 1448
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "AGENTS.md",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "AGENTS.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": "moderate",
            "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"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 52,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [],
              "has_dockerfile": true,
              "typed_language": true,
              "bootstrap_files": [],
              "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": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "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"
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                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "Dockerfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Dockerfile"
                    }
                  }
                ],
                "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 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
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            "notes": [],
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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": [
    "crates package 'rnacos' points at a different repository (https://github.com/heqingpan/rnacos); excluded from ecosystem scoring",
    "Could not fetch crates package 'loadtest' from its registry"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-14T08:12:31.936022Z",
  "schema_version": "0.9.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/n/nacos-group/r-nacos.svg",
  "full_name": "nacos-group/r-nacos",
  "license_state": "standard",
  "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 v0.9.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticscrates.io.