Public record
Software health reportschema 0.12.0 · metrics 1.13.0 · 2026-07-17 18:40 UTC

coder / mutagen

Make remote development work with your local tools

GoCustom license★ 5 stars⑂ 1 forksince Jul 2020forkView on GitHub ↗

coder/mutagen holds a health index of 33 out of 100, placing it in the At risk band. It scores highest on Sustainability & Governance (49/100) and lowest on Community & Adoption (14/100). It was last updated 77 days ago. A single contributor accounts for most of its recent work.

33
overall / 100
At risk

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.

33
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

CoderOrganization
2,573 followers232 public repossince Dec 2021

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
Gogithub.com/mutagen-io/mutagenpoints to another repo — not scoredv0.18.1-113507 days ago

Metrics by category

Vitality

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

27Critical · 22% of overall
How it's scored
18/36Push recency — last push 77 days ago
0/36Commit cadence — 0/52 weeks with commits
0/18Commit volume — 0 commits in the last year
0/10OpenSSF Scorecard: Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Inputs used
commits_last_year0
human_commit_share
days_since_last_push77
active_weeks_last_year0
How it's scored
16.2/27Ships releases — 55 version tags (no GitHub releases)
7.2/36Release recency — latest release 442 days ago
12.6/27Release cadence — a release every ~211.7 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count55
latest_release_tagv0.18.3
releases_from_tagsyes
days_since_latest_release442
mean_days_between_releases211.7
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.

Community & Adoption

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

14Critical · 18% of overall
How it's scored
9.8/60Stars — 5 stars
0/25Forks — 1 forks
0/15Watchers — 0 watchers
Inputs used
forks1
stars5
watchers0
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
0/22.5README
16.9/22.5License — license file present, not a recognized license
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeno
has_licenseno
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?

49At risk · 24% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
0.1/22.5Commit distribution — top contributor authored 99% of commits
13.5/13.5Contributor breadth — 10 contributors
0/10OpenSSF Scorecard: Contributors — project has 0 contributing companies or organizations -- score normalized to 0
Inputs used
bus_factor1
contributors_sampled10
top_contributor_share0.994
How it's scored
0/46.8Issue resolution — no issues or no data
25.5/38.3PR acceptance — 4/6 decided PRs merged
1.5/15OpenSSF Scorecard: Code-Review — Found 4/30 approved changesets -- score normalized to 1
Inputs used
merged_prs4
open_issues0
closed_issues0
issue_closed_ratio
closed_unmerged_prs2
Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
24.5/25Owner reach — 2,573 followers of coder
22.2/25Track record — 232 public repos, account ~4 yr old
Inputs used
followers2,573
owner_typeOrganization
is_verified
owner_logincoder
public_repos232
account_age_days1,680

Engineering Quality

Are baseline engineering and documentation practices in place?

35At risk · 20% of overall
How it's scored
24/24CI workflows — 1 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — 0 out of 4 merged PRs checked by a CI test -- score normalized to 0
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

15Critical
How it's scored
0/30README
0/25Documentation directory
15/15Documentation / homepage site — https://mutagen.io
0/10Repository description
0/10Topics
0/10Wiki
Inputs used
topics
has_wikino
homepagehttps://mutagen.io
has_readmeno
has_docs_dirno
has_descriptionno

Security

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

34At risk · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — no data
0/2.5CI-Tests — 0 out of 4 merged PRs checked by a CI test -- score normalized to 0
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0.8/7.5Code-Review — Found 4/30 approved changesets -- score normalized to 1
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
2.2/2.5License — license file detected
0/7.5Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
5/5Packaging — packaging workflow detected
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
5/5Security-Policy — security policy file detected
0/7.5Signed-Releases — no data
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities — 13 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate3.4
Excluded from scoring (no data or not applicable): branch_protection, signed_releases. 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.

42At risk · 0% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit history — no data
Inputs used
has_llms_txtno
legible_history_share
agent_instruction_files
agent_instruction_max_bytes
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 — Go (statically typed)
10/10Reproducible environment — Dockerfile, lockfile
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
lockfilesgo.sum
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 — Go (statically typed)
55/55Manageable file sizes — 0/716 source files over 60KB
Inputs used
primary_languageGo
largest_source_bytes55,905
source_files_sampled716
oversized_source_files0
How it's scored
40/40API schema (OpenAPI/GraphQL/proto) — pkg/filesystem/behavior/probe_mode.proto, pkg/forwarding/configuration.proto, pkg/forwarding/endpoint/remote/protocol.proto, pkg/forwarding/session.proto, pkg/forwarding/socket_overwrite_mode.proto, pkg/forwarding/state.proto, pkg/forwarding/version.proto, pkg/selection/selection.proto, pkg/service/daemon/daemon.proto, pkg/service/forwarding/forwarding.proto, pkg/service/prompting/prompting.proto, pkg/service/synchronization/synchronization.proto, pkg/synchronization/compression/algorithm.proto, pkg/synchronization/configuration.proto, pkg/synchronization/core/archive.proto, pkg/synchronization/core/cache.proto, pkg/synchronization/core/change.proto, pkg/synchronization/core/conflict.proto, pkg/synchronization/core/entry.proto, pkg/synchronization/core/ignore/ignore_vcs_mode.proto, pkg/synchronization/core/ignore/syntax.proto, pkg/synchronization/core/mode.proto, pkg/synchronization/core/permissions_mode.proto, pkg/synchronization/core/problem.proto, pkg/synchronization/core/snapshot.proto, pkg/synchronization/core/symbolic_link_mode.proto, pkg/synchronization/endpoint/remote/protocol.proto, pkg/synchronization/hashing/algorithm.proto, pkg/synchronization/rsync/engine.proto, pkg/synchronization/rsync/receive.proto, pkg/synchronization/rsync/transmission.proto, pkg/synchronization/scan_mode.proto, pkg/synchronization/session.proto, pkg/synchronization/stage_mode.proto, pkg/synchronization/state.proto, pkg/synchronization/version.proto, pkg/synchronization/watch_mode.proto, pkg/url/url.proto
0/20MCP server
0/40Runnable examples
Inputs used
example_dirs
has_mcp_signalno
api_schema_filespkg/filesystem/behavior/probe_mode.proto, pkg/forwarding/configuration.proto, pkg/forwarding/endpoint/remote/protocol.proto, pkg/forwarding/session.proto, pkg/forwarding/socket_overwrite_mode.proto, pkg/forwarding/state.proto, pkg/forwarding/version.proto, pkg/selection/selection.proto, pkg/service/daemon/daemon.proto, pkg/service/forwarding/forwarding.proto, pkg/service/prompting/prompting.proto, pkg/service/synchronization/synchronization.proto, pkg/synchronization/compression/algorithm.proto, pkg/synchronization/configuration.proto, pkg/synchronization/core/archive.proto, pkg/synchronization/core/cache.proto, pkg/synchronization/core/change.proto, pkg/synchronization/core/conflict.proto, pkg/synchronization/core/entry.proto, pkg/synchronization/core/ignore/ignore_vcs_mode.proto, pkg/synchronization/core/ignore/syntax.proto, pkg/synchronization/core/mode.proto, pkg/synchronization/core/permissions_mode.proto, pkg/synchronization/core/problem.proto, pkg/synchronization/core/snapshot.proto, pkg/synchronization/core/symbolic_link_mode.proto, pkg/synchronization/endpoint/remote/protocol.proto, pkg/synchronization/hashing/algorithm.proto, pkg/synchronization/rsync/engine.proto, pkg/synchronization/rsync/receive.proto, pkg/synchronization/rsync/transmission.proto, pkg/synchronization/scan_mode.proto, pkg/synchronization/session.proto, pkg/synchronization/stage_mode.proto, pkg/synchronization/state.proto, pkg/synchronization/version.proto, pkg/synchronization/watch_mode.proto, pkg/url/url.proto

Key facts

5GitHub stars
10contributors
0commits, last 12 months
77days since last push
55releases
1bus factor
0open issues
Gopackage ecosystems

Data collection warnings

  • Community profile unavailable
  • go package 'github.com/mutagen-io/mutagen' points at a different repository (https://github.com/mutagen-io/mutagen); excluded from ecosystem scoring

More detail

OpenSSF Scorecard 3.4 / 10
3.4aggregate

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 · 2026-07-17 18:39 UTC

10Binary-Artifactsno binaries found in the repo
n/aBranch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
0CI-Tests0 out of 4 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
1Code-ReviewFound 4/30 approved changesets -- score normalized to 1
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
9Licenselicense file detected
0Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
10Packagingpackaging workflow detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTSAST tool is not run on all commits -- score normalized to 0
10Security-Policysecurity policy file detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities13 existing vulnerabilities detected
Direct dependencies 24
RegistryPackageVersion constraintManifest
Gogithub.com/Microsoft/go-winiov0.6.2go.mod
Gogithub.com/bmatcuk/doublestar/v4v4.7.1go.mod
Gogithub.com/dustin/go-humanizev1.0.1go.mod
Gogithub.com/eknkc/basexv1.0.1go.mod
Gogithub.com/fatih/colorv1.17.0go.mod
Gogithub.com/golang/groupcachev0.0.0-20210331224755-41bb18bfe9dago.mod
Gogithub.com/google/uuidv1.6.0go.mod
Gogithub.com/hectane/go-aclv0.0.0-20230122075934-ca0b05cb1adbgo.mod
Gogithub.com/klauspost/compressv1.17.11go.mod
Gogithub.com/mattn/go-isattyv0.0.20go.mod
Gogithub.com/mutagen-io/extstatv0.0.0-20210224131814-32fa3f057fa8go.mod
Gogithub.com/mutagen-io/fseventsv0.0.0-20230629001834-f53e17b91ebcgo.mod
Gogithub.com/mutagen-io/gopassv0.0.0-20230214181532-d4b7cdfe054cgo.mod
Gogithub.com/spf13/cobrav1.8.1go.mod
Gogithub.com/spf13/pflagv1.0.5go.mod
Gogithub.com/zeebo/xxh3v1.0.2go.mod
Gogolang.org/x/netv0.35.0go.mod
Gogolang.org/x/sysv0.30.0go.mod
Gogolang.org/x/textv0.22.0go.mod
Gogoogle.golang.org/grpcv1.67.1go.mod
Gogoogle.golang.org/grpc/cmd/protoc-gen-go-grpcv1.5.1go.mod
Gogoogle.golang.org/protobufv1.35.1go.mod
Gogopkg.in/yaml.v2v2.4.0go.mod
Gok8s.io/apimachineryv0.21.3go.mod
All dependencies 0

Full resolved dependency set from the GitHub dependency graph: 0 direct and 0 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
Raw JSON report machine-readable
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    "community": {
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        }
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    "popularity": {
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      "open_issues_and_prs": 1
    },
    "ai_readiness": {
      "has_nix": false,
      "example_dirs": [],
      "has_llms_txt": false,
      "has_dockerfile": true,
      "has_mcp_signal": false,
      "bootstrap_files": [],
      "api_schema_files": [
        "pkg/filesystem/behavior/probe_mode.proto",
        "pkg/forwarding/configuration.proto",
        "pkg/forwarding/endpoint/remote/protocol.proto",
        "pkg/forwarding/session.proto",
        "pkg/forwarding/socket_overwrite_mode.proto",
        "pkg/forwarding/state.proto",
        "pkg/forwarding/version.proto",
        "pkg/selection/selection.proto",
        "pkg/service/daemon/daemon.proto",
        "pkg/service/forwarding/forwarding.proto",
        "pkg/service/prompting/prompting.proto",
        "pkg/service/synchronization/synchronization.proto",
        "pkg/synchronization/compression/algorithm.proto",
        "pkg/synchronization/configuration.proto",
        "pkg/synchronization/core/archive.proto",
        "pkg/synchronization/core/cache.proto",
        "pkg/synchronization/core/change.proto",
        "pkg/synchronization/core/conflict.proto",
        "pkg/synchronization/core/entry.proto",
        "pkg/synchronization/core/ignore/ignore_vcs_mode.proto",
        "pkg/synchronization/core/ignore/syntax.proto",
        "pkg/synchronization/core/mode.proto",
        "pkg/synchronization/core/permissions_mode.proto",
        "pkg/synchronization/core/problem.proto",
        "pkg/synchronization/core/snapshot.proto",
        "pkg/synchronization/core/symbolic_link_mode.proto",
        "pkg/synchronization/endpoint/remote/protocol.proto",
        "pkg/synchronization/hashing/algorithm.proto",
        "pkg/synchronization/rsync/engine.proto",
        "pkg/synchronization/rsync/receive.proto",
        "pkg/synchronization/rsync/transmission.proto",
        "pkg/synchronization/scan_mode.proto",
        "pkg/synchronization/session.proto",
        "pkg/synchronization/stage_mode.proto",
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        },
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          "manifest": "go.mod",
          "ecosystem": "go",
          "version_constraint": "v0.0.0-20230629001834-f53e17b91ebc"
        },
        {
          "name": "github.com/mutagen-io/gopass",
          "manifest": "go.mod",
          "ecosystem": "go",
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          "version_constraint": "v1.8.1"
        },
        {
          "name": "github.com/spf13/pflag",
          "manifest": "go.mod",
          "ecosystem": "go",
          "version_constraint": "v1.0.5"
        },
        {
          "name": "github.com/zeebo/xxh3",
          "manifest": "go.mod",
          "ecosystem": "go",
          "version_constraint": "v1.0.2"
        },
        {
          "name": "golang.org/x/net",
          "manifest": "go.mod",
          "ecosystem": "go",
          "version_constraint": "v0.35.0"
        },
        {
          "name": "golang.org/x/sys",
          "manifest": "go.mod",
          "ecosystem": "go",
          "version_constraint": "v0.30.0"
        },
        {
          "name": "golang.org/x/text",
          "manifest": "go.mod",
          "ecosystem": "go",
          "version_constraint": "v0.22.0"
        },
        {
          "name": "google.golang.org/grpc",
          "manifest": "go.mod",
          "ecosystem": "go",
          "version_constraint": "v1.67.1"
        },
        {
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        {
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        },
        {
          "name": "k8s.io/apimachinery",
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        {
          "type": "Bot",
          "login": "dependabot[bot]",
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          "avatar_url": "https://avatars.githubusercontent.com/in/29110?v=4"
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        {
          "type": "User",
          "login": "andrewmed",
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          "avatar_url": "https://avatars.githubusercontent.com/u/13799337?u=2943a9e014a0fd6a2a3e6942c95e6ed397755375&v=4"
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        {
          "type": "User",
          "login": "dj95",
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          "avatar_url": "https://avatars.githubusercontent.com/u/4348959?u=128002631b3896e421e11c7a42a1d0b5ec151a92&v=4"
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          "login": "leoluk",
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          "login": "rfay",
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        {
          "type": "User",
          "login": "spikecurtis",
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          "avatar_url": "https://avatars.githubusercontent.com/u/5375600?v=4"
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        {
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          "login": "syrusakbary",
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      "ci_workflows": [
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      "linter_configs": [],
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      "has_linter_config": false,
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    "security_signals": {
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      "scorecard": {
        "checks": [
          {
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            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
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          {
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            "reason": "no effort to earn an OpenSSF best practices badge detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
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          {
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            "reason": "project has 0 contributing companies or organizations -- score normalized to 0",
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          {
            "name": "Dangerous-Workflow",
            "score": 10,
            "reason": "no dangerous workflow patterns detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
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            "name": "Fuzzing",
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            "reason": "project is not fuzzed",
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          {
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            "score": 9,
            "reason": "license file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
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            "reason": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
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          {
            "name": "Packaging",
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            "reason": "packaging workflow detected",
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            "reason": "dependency not pinned by hash detected -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
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            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
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            "reason": "security policy file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
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            "name": "Signed-Releases",
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            "reason": "no releases found",
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            "name": "Vulnerabilities",
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      "has_dependabot_config": false
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  "source": {
    "url": "https://github.com/coder/mutagen",
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    "owner": "coder"
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      "key": "overall",
      "band": "at_risk",
      "name": "Overall health",
      "note": null,
      "notes": [],
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      "inputs": {
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        "community": 14,
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      "components": []
    },
    "categories": [
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        "band": "critical",
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        "value": 27,
        "weight": 0.22,
        "metrics": [
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                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 77 days ago",
                "points": 18,
                "status": "partial",
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                "max_points": 36
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                "key": "commit_cadence",
                "name": "Commit cadence",
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                "points": 0,
                "status": "missed",
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                "name": "Commit volume",
                "detail": "0 commits in the last year",
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                "status": "missed",
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                "max_points": 18
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                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: Maintained",
                "detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
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            "key": "release_discipline",
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            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
            "notes": [
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            "value": 40,
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              "mean_days_between_releases": 211.7
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            "components": [
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                "key": "ships_releases",
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                "status": "partial",
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                "key": "release_recency",
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                "key": "release_cadence",
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                "key": "openssf_scorecard_signed_releases",
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            "notes": [],
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            "inputs": {
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        "key": "community",
        "band": "critical",
        "name": "Community & Adoption",
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        "weight": 0.18,
        "metrics": [
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              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
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                "key": "stars",
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                "status": "partial",
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                "max_points": 60
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              {
                "key": "forks",
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                "status": "missed",
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                "key": "watchers",
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                "max_points": 15
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          },
          {
            "key": "community_health",
            "band": "critical",
            "name": "Community health",
            "note": null,
            "notes": [],
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            "inputs": {
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              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
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            "components": [
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                "key": "readme",
                "name": "README",
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                "points": 0,
                "status": "missed",
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              {
                "key": "license",
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                "detail": "license file present, not a recognized license",
                "points": 16.9,
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                "details": [
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                "max_points": 22.5
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                "key": "contributing_guide",
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              },
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                "key": "issue_template",
                "name": "Issue template",
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                "points": 0,
                "status": "missed",
                "details": [],
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              },
              {
                "key": "pr_template",
                "name": "PR template",
                "detail": null,
                "points": 0,
                "status": "missed",
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      {
        "key": "governance",
        "band": "at_risk",
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        "value": 49,
        "weight": 0.24,
        "metrics": [
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            "key": "maintainer_resilience",
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            "notes": [],
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            "inputs": {
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              "top_contributor_share": 0.994
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            "components": [
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                "key": "bus_factor",
                "name": "Bus factor",
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                "points": 9,
                "status": "partial",
                "details": [
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                "key": "commit_distribution",
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                "points": 0.1,
                "status": "partial",
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                "max_points": 22.5
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              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
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                "points": 13.5,
                "status": "met",
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                "max_points": 13.5
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                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 0 contributing companies or organizations -- score normalized to 0",
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                "status": "missed",
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          },
          {
            "key": "responsiveness",
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            "name": "Issue & PR responsiveness",
            "note": "Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.",
            "notes": [
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                "code": "excluded_no_data",
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              {
                "code": "weights_renormalized",
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            "value": 51,
            "inputs": {
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            "components": [
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                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "no issues or no data",
                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_issues_or_data",
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                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "4/6 decided PRs merged",
                "points": 25.5,
                "status": "partial",
                "details": [
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                    "code": "decided_prs_merged",
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                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 4/30 approved changesets -- score normalized to 1",
                "points": 1.5,
                "status": "partial",
                "details": [],
                "max_points": 15
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            ]
          },
          {
            "key": "stewardship",
            "band": "good",
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            "note": null,
            "notes": [],
            "value": 77,
            "inputs": {
              "followers": 2573,
              "owner_type": "Organization",
              "is_verified": null,
              "owner_login": "coder",
              "public_repos": 232,
              "account_age_days": 1680
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            "components": [
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                "key": "ownership_backing",
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                "status": "met",
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                    "code": "owner_organization",
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                ],
                "max_points": 30
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              {
                "key": "verified_domain",
                "name": "Verified domain",
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                "status": "missed",
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                "max_points": 20
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              {
                "key": "owner_reach",
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                "status": "partial",
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                      "login": "coder"
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                ],
                "max_points": 25
              },
              {
                "key": "track_record",
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                "points": 22.2,
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            "inputs": {
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                "key": "ci_workflows",
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                "key": "tests_present",
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                "points": 24,
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                "key": "linter_config",
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              {
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                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
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            ]
          },
          {
            "key": "documentation",
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            "inputs": {
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                "details": [],
                "max_points": 30
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                "key": "documentation_directory",
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                "status": "missed",
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              {
                "key": "documentation_homepage_site",
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              {
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              {
                "key": "wiki",
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                "points": 0,
                "status": "missed",
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        ],
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        "key": "security",
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        "weight": 0.16,
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            "notes": [
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                "code": "excluded_no_data",
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                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
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                "details": [],
                "max_points": 2.5
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                "key": "code_review",
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                "max_points": 7.5
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                "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
              },
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                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
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                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
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                "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": 2.2,
                "status": "partial",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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",
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                "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": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_data",
                    "params": {}
                  }
                ],
                "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": "13 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": {}
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            ],
            "value": 100,
            "inputs": {
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              "red_flag": false,
              "exposures": [],
              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
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              "review_only_matches": 0,
              "assessed_self_published_locations": 7
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            "components": [
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                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
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                    "code": "jurisdiction_no_match",
                    "params": {}
                  }
                ],
                "max_points": 100
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            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "at_risk",
        "name": "AI Readiness",
        "value": 42,
        "weight": 0,
        "metrics": [
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            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
            "notes": [
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                "code": "excluded_no_data",
                "params": {
                  "components": [
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              },
              {
                "code": "weights_renormalized",
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            "components": [
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                "key": "agent_instructions",
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                "points": 0,
                "status": "missed",
                "details": [
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                "max_points": 45
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              {
                "key": "machine_readable_docs_llms_txt",
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                "points": 0,
                "status": "missed",
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              },
              {
                "key": "legible_commit_history",
                "name": "Legible commit history",
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                "points": 0,
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                    "code": "no_data",
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                ],
                "max_points": 40
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            ]
          },
          {
            "key": "ai_verify_loop",
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            "notes": [
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                "code": "excluded_no_data",
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              },
              {
                "code": "weights_renormalized",
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            "value": 52,
            "inputs": {
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            "components": [
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              {
                "key": "automated_tests",
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              {
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                "points": 0,
                "status": "missed",
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                "key": "static_type_checking",
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                "status": "met",
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                "max_points": 11
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              {
                "key": "reproducible_environment",
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                "points": 10,
                "status": "met",
                "details": [
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                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
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                "status": "excluded",
                "details": [
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                ],
                "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",
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            ]
          },
          {
            "key": "ai_code_legibility",
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            "name": "Code legibility for models",
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            "notes": [],
            "value": 100,
            "inputs": {
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              "largest_source_bytes": 55905,
              "source_files_sampled": 716,
              "oversized_source_files": 0
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Go (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
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                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "0/716 source files over 60KB",
                "points": 55,
                "status": "met",
                "details": [
                  {
                    "code": "oversized_source_files",
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                      "sampled": 716,
                      "oversized": 0
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                  }
                ],
                "max_points": 55
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            ]
          },
          {
            "key": "ai_interfaces",
            "band": "at_risk",
            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 40,
            "inputs": {
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              "api_schema_files": [
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                "pkg/forwarding/configuration.proto",
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                "pkg/forwarding/state.proto",
                "pkg/forwarding/version.proto",
                "pkg/selection/selection.proto",
                "pkg/service/daemon/daemon.proto",
                "pkg/service/forwarding/forwarding.proto",
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                "pkg/synchronization/compression/algorithm.proto",
                "pkg/synchronization/configuration.proto",
                "pkg/synchronization/core/archive.proto",
                "pkg/synchronization/core/cache.proto",
                "pkg/synchronization/core/change.proto",
                "pkg/synchronization/core/conflict.proto",
                "pkg/synchronization/core/entry.proto",
                "pkg/synchronization/core/ignore/ignore_vcs_mode.proto",
                "pkg/synchronization/core/ignore/syntax.proto",
                "pkg/synchronization/core/mode.proto",
                "pkg/synchronization/core/permissions_mode.proto",
                "pkg/synchronization/core/problem.proto",
                "pkg/synchronization/core/snapshot.proto",
                "pkg/synchronization/core/symbolic_link_mode.proto",
                "pkg/synchronization/endpoint/remote/protocol.proto",
                "pkg/synchronization/hashing/algorithm.proto",
                "pkg/synchronization/rsync/engine.proto",
                "pkg/synchronization/rsync/receive.proto",
                "pkg/synchronization/rsync/transmission.proto",
                "pkg/synchronization/scan_mode.proto",
                "pkg/synchronization/session.proto",
                "pkg/synchronization/stage_mode.proto",
                "pkg/synchronization/state.proto",
                "pkg/synchronization/version.proto",
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            },
            "components": [
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                "key": "api_schema_openapi_graphql_proto",
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                "points": 40,
                "status": "met",
                "details": [
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                    "code": "file_list",
                    "params": {
                      "files": "pkg/filesystem/behavior/probe_mode.proto, pkg/forwarding/configuration.proto, pkg/forwarding/endpoint/remote/protocol.proto, pkg/forwarding/session.proto, pkg/forwarding/socket_overwrite_mode.proto, pkg/forwarding/state.proto, pkg/forwarding/version.proto, pkg/selection/selection.proto, pkg/service/daemon/daemon.proto, pkg/service/forwarding/forwarding.proto, pkg/service/prompting/prompting.proto, pkg/service/synchronization/synchronization.proto, pkg/synchronization/compression/algorithm.proto, pkg/synchronization/configuration.proto, pkg/synchronization/core/archive.proto, pkg/synchronization/core/cache.proto, pkg/synchronization/core/change.proto, pkg/synchronization/core/conflict.proto, pkg/synchronization/core/entry.proto, pkg/synchronization/core/ignore/ignore_vcs_mode.proto, pkg/synchronization/core/ignore/syntax.proto, pkg/synchronization/core/mode.proto, pkg/synchronization/core/permissions_mode.proto, pkg/synchronization/core/problem.proto, pkg/synchronization/core/snapshot.proto, pkg/synchronization/core/symbolic_link_mode.proto, pkg/synchronization/endpoint/remote/protocol.proto, pkg/synchronization/hashing/algorithm.proto, pkg/synchronization/rsync/engine.proto, pkg/synchronization/rsync/receive.proto, pkg/synchronization/rsync/transmission.proto, pkg/synchronization/scan_mode.proto, pkg/synchronization/session.proto, pkg/synchronization/stage_mode.proto, pkg/synchronization/state.proto, pkg/synchronization/version.proto, pkg/synchronization/watch_mode.proto, pkg/url/url.proto"
                    }
                  }
                ],
                "max_points": 40
              },
              {
                "key": "mcp_server",
                "name": "MCP server",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "runnable_examples",
                "name": "Runnable examples",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 40
              }
            ]
          }
        ],
        "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": [
    "Community profile unavailable",
    "go package 'github.com/mutagen-io/mutagen' points at a different repository (https://github.com/mutagen-io/mutagen); excluded from ecosystem scoring"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-17T18:40:06.138149Z",
  "schema_version": "0.12.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/c/coder/mutagen.svg",
  "full_name": "coder/mutagen",
  "license_state": "custom",
  "license_spdx": null
}

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 statisticsGo.