Public record
Software health reportschema 0.16.0 · metrics 2.10.0 · 2026-07-20 16:57 UTC

nspcc-dev / neo-go

Go Node and SDK for the Neo blockchain

GoMIT★ 132 stars⑂ 108 forkssince Jan 2018View on GitHub ↗
KindLibraryCommand-line toolhow this is determined

nspcc-dev/neo-go holds a health index of 90 out of 100, placing it in the Excellent band. It scores highest on Vitality (95/100) and lowest on AI Readiness (60/100). It was last updated today. A single contributor accounts for most of its recent work.

90
overall / 100
Excellent

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

90
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe 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.

The weighted overall 76 is calibrated to 90 on the published index scale (record calibration 2026-08-02).

Ownership

NSPCCOrganization
40 followers83 public repossince Nov 2018

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
Gogithub.com/nspcc-dev/neo-gov0.121.0-14110 days ago

Metrics by category

Vitality

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

95Exceptional · 21% of overall
How it's scored
36/36Push recencylast push 0 days ago
34.6/36Commit cadence50/52 weeks with commits
18/18Commit volume708 commits in the last year
10/10OpenSSF Scorecard: Maintained30 commit(s) and 11 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year708
human_commit_share
days_since_last_push0
active_weeks_last_year50
How it's scored
27/27Ships releases90 releases published
36/36Release recencylatest release 10 days ago
27/27Release cadencea release every ~34.9 days
0/10OpenSSF Scorecard: Signed-ReleasesProject has not signed or included provenance with any releases.
Inputs used
releases_count90
latest_release_tagv0.121.0
releases_from_tagsno
days_since_latest_release10
mean_days_between_releases34.9

Community & Adoption

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

66Good · 17% of overall
How it's scored
34.3/60Stars132 stars
16.9/25Forks108 forks
6.2/15Watchers14 watchers
Inputs used
forks108
stars132
watchers14
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (MIT)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
6.3/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges
has_contributingyes
has_issue_templateno
has_code_of_conductno
readme_badge_services
has_pull_request_templateyes

Sustainability & Governance

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

77Good · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
11.2/22.5Commit distributiontop contributor authored 50% of commits
13.5/13.5Contributor breadth66 contributors
10/10OpenSSF Scorecard: Contributorsproject has 12 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled66
top_contributor_share0.503
How it's scored
37/42Issue resolution88% of issues closed
28.6/30PR acceptance2,550/2,679 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
15/15OpenSSF Scorecard: Code-Reviewall changesets reviewed
Inputs used
merged_prs2,550
open_issues196
closed_issues1,468
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio0.882
closed_unmerged_prs129
first_time_authors_30d
first_time_prs_merged_30d
first_time_prs_decided_30d
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backingorganization-owned
0/20Verified domainverified-domain status not read for this organization
11.6/25Owner reach40 followers of nspcc-dev
25/25Track record83 public repos, account ~7 yr old
Inputs used
followers40
owner_typeOrganization
is_verified
owner_loginnspcc-dev
public_repos83
account_age_days2,796
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable1 package(s) on go
35/35Publish recencylatest publish 10 days ago
20/20Version history141 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesgithub.com/nspcc-dev/neo-go
ecosystemsgo
any_deprecatedno
min_days_since_publish10

Engineering Quality

Are baseline engineering and documentation practices in place?

71Good · 19% of overall
How it's scored
24/24CI workflows3 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests12 out of 12 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno
How it's scored
30/30README
25/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
10/10Topics5 topics
0/10Wiki
Inputs used
topicsgolang, neo, go, blockchain, smartcontracts
has_wikino
homepage
docs_site
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

68Good · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0/7.5Branch-Protectionno data
2.5/2.5CI-Tests12 out of 12 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
7.5/7.5Code-Reviewall changesets reviewed
2.5/2.5Contributorsproject has 12 contributing companies or organizations
10/10Dangerous-Workflowno dangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
5/5Fuzzingproject is fuzzed
2.5/2.5Licenselicense file detected
7.5/7.5Maintained30 commit(s) and 11 issue activity found in the last 90 days -- score normalized to 10
5/5Packagingpackaging workflow detected
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
5/5SASTSAST tool is run on all commits
0/5Security-Policysecurity policy file not detected
0/7.5Signed-ReleasesProject has not signed or included provenance with any releases.
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
6/7.5Vulnerabilities2 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate7
Excluded from scoring (no data or not applicable): Branch-Protection. Remaining weights renormalized.
How it's scored
13/35Direct dependencies free of known advisories2 affected: github.com/consensys/gnark-crypto v0.19.1 (high 7.5), golang.org/x/crypto v0.52.0 (unknown)
0/25Indirect dependencies free of known advisoriestransitive set not separable from development and test dependencies in this scope
33.7/40No advisories left outstanding1 advisory-carrying package(s) unaddressed past 90 days; oldest published 262 days ago
Inputs used
sourceosv
advisories3
affected_packages2
assessed_packages74
unassessed_packages0
affected_by_severityhigh 1, unknown 1
direct_affected_packages2
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 74 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

60Moderate · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit historyno data
Inputs used
has_llms_txtno
llms_txt_url
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
18/18One-command bootstrapMakefile
22/22Automated tests
0/11Lint / format config
11/11Static type checkingGo (statically typed)
10/10Reproducible environmentDockerfile, lockfile
0/10Demonstrated agent practiceno data
0/8Automated maintenanceno data
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesgo.sum
has_dockerfileyes
typed_languageyes
bootstrap_filesMakefile
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 codeGo (statically typed)
54.2/55Manageable file sizes13/927 source files over 60KB
Inputs used
primary_languageGo
largest_source_bytes160,290
source_files_sampled927
oversized_source_files13
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)not applicable to this kind of software
0/20MCP servernot applicable to this kind of software
40/40Runnable examplesexamples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_files
interfaces_expected_of
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

132GitHub stars
66contributors
708commits, last 12 months
0days since last push
90releases
1bus factor
196open issues
Gopackage ecosystems

More detail

OpenSSF Scorecard 7.0 / 10
7.0aggregate

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 · 2026-07-20 16:56 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
10CI-Tests12 out of 12 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
10Code-Reviewall changesets reviewed
10Contributorsproject has 12 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
10Fuzzingproject is fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 11 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
10SASTSAST tool is run on all commits
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
8Vulnerabilities2 existing vulnerabilities detected
Direct dependencies 35
RegistryPackageVersion constraintManifest
Gogithub.com/chzyer/readlinev1.5.1go.mod
Gogithub.com/consensys/gnarkv0.14.0go.mod
Gogithub.com/consensys/gnark-cryptov0.19.2go.mod
Gogithub.com/decred/dcrd/crypto/ripemd160v1.0.2go.mod
Gogithub.com/decred/dcrd/dcrec/secp256k1/v4v4.4.1go.mod
Gogithub.com/google/uuidv1.6.0go.mod
Gogithub.com/gorilla/websocketv1.5.3go.mod
Gogithub.com/hashicorp/golang-lru/v2v2.0.7go.mod
Gogithub.com/holiman/uint256v1.3.2go.mod
Gogithub.com/kballard/go-shellquotev0.0.0-20180428030007-95032a82bc51go.mod
Gogithub.com/mr-tron/base58v1.2.0go.mod
Gogithub.com/nspcc-dev/bboltv0.0.0-20260404200350-24f70ceb2bd9go.mod
Gogithub.com/nspcc-dev/dbftv0.4.0go.mod
Gogithub.com/nspcc-dev/go-ordered-jsonv0.0.0-20260302080601-ff7471f924b3go.mod
Gogithub.com/nspcc-dev/neo-go/pkg/interopv0.0.0-20260609115526-14bc7067ea2ego.mod
Gogithub.com/nspcc-dev/neofs-sdk-gov1.0.0-rc.17go.mod
Gogithub.com/nspcc-dev/rfc6979v0.2.4go.mod
Gogithub.com/pierrec/lz4v2.6.1+incompatiblego.mod
Gogithub.com/prometheus/client_golangv1.23.2go.mod
Gogithub.com/stretchr/testifyv1.11.1go.mod
Gogithub.com/syndtr/goleveldbv1.0.1-0.20210305035536-64b5b1c73954go.mod
Gogithub.com/twmb/murmur3v1.1.8go.mod
Gogithub.com/urfave/cli/v2v2.27.7go.mod
Gogo.uber.org/zapv1.27.1go.mod
Gogolang.org/x/cryptov0.52.0go.mod
Gogolang.org/x/termv0.43.0go.mod
Gogolang.org/x/textv0.37.0go.mod
Gogolang.org/x/toolsv0.44.0go.mod
Gogopkg.in/yaml.v3v3.0.1go.mod
Gogithub.com/nspcc-dev/go-ordered-jsonv0.0.0-20260302080601-ff7471f924b3scripts/go.mod
Gogithub.com/nspcc-dev/neo-gov0.117.0scripts/go.mod
Gogithub.com/pmezard/go-difflibv1.0.0scripts/go.mod
Gogithub.com/stretchr/testifyv1.11.1scripts/go.mod
Gogithub.com/urfave/cli/v2v2.27.7scripts/go.mod
Gogo.uber.org/zapv1.27.1scripts/go.mod
All dependencies 74

Full resolved dependency set from the GitHub dependency graph: 37 direct and 37 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
Gogithub.com/chzyer/readlinev1.5.1direct
Gogithub.com/consensys/gnarkv0.14.0direct
Gogithub.com/consensys/gnark-cryptov0.19.1direct
Gogithub.com/consensys/gnark-cryptov0.19.2direct
Gogithub.com/decred/dcrd/crypto/ripemd160v1.0.2direct
Gogithub.com/decred/dcrd/dcrec/secp256k1/v4v4.4.0direct
Gogithub.com/decred/dcrd/dcrec/secp256k1/v4v4.4.1direct
Gogithub.com/google/uuidv1.6.0direct
Gogithub.com/gorilla/websocketv1.5.3direct
Gogithub.com/hashicorp/golang-lru/v2v2.0.7direct
Gogithub.com/holiman/uint256v1.3.2direct
Gogithub.com/kballard/go-shellquotev0.0.0-20180428030007-95032a82bc51direct
Gogithub.com/mr-tron/base58v1.2.0direct
Gogithub.com/nspcc-dev/bboltv0.0.0-20250911202005-807225ebb0c8direct
Gogithub.com/nspcc-dev/bboltv0.0.0-20260404200350-24f70ceb2bd9direct
Gogithub.com/nspcc-dev/dbftv0.4.0direct
Gogithub.com/nspcc-dev/go-ordered-jsonv0.0.0-20250911084817-6fb4472993d1direct
Gogithub.com/nspcc-dev/go-ordered-jsonv0.0.0-20260302080601-ff7471f924b3direct
Gogithub.com/nspcc-dev/neo-gov0.117.0direct
Gogithub.com/nspcc-dev/neo-go/pkg/interopv0.0.0-20260609115526-14bc7067ea2edirect
Gogithub.com/nspcc-dev/neofs-sdk-gov1.0.0-rc.16direct
Gogithub.com/nspcc-dev/neofs-sdk-gov1.0.0-rc.17direct
Gogithub.com/nspcc-dev/rfc6979v0.2.4direct
Gogithub.com/pierrec/lz4v2.6.1+incompatibledirect
Gogithub.com/pmezard/go-difflibv1.0.0direct
Gogithub.com/prometheus/client_golangv1.23.2direct
Gogithub.com/stretchr/testifyv1.11.1direct
Gogithub.com/syndtr/goleveldbv1.0.1-0.20210305035536-64b5b1c73954direct
Gogithub.com/twmb/murmur3v1.1.8direct
Gogithub.com/urfave/cli/v2v2.27.7direct
Gogo.uber.org/zapv1.27.0direct
Gogo.uber.org/zapv1.27.1direct
Gogolang.org/x/cryptov0.52.0direct
Gogolang.org/x/termv0.43.0direct
Gogolang.org/x/textv0.37.0direct
Gogolang.org/x/toolsv0.44.0direct
Gogopkg.in/yaml.v3v3.0.1direct
Gogithub.com/antlr4-go/antlr/v4v4.13.1indirect
Gogithub.com/beorn7/perksv1.0.1indirect
Gogithub.com/bits-and-blooms/bitsetv1.24.0indirect
Gogithub.com/blang/semver/v4v4.0.0indirect
Gogithub.com/cespare/xxhash/v2v2.3.0indirect
Gogithub.com/cpuguy83/go-md2man/v2v2.0.7indirect
Gogithub.com/davecgh/go-spewv1.1.1indirect
Gogithub.com/frankban/quicktestv1.14.5indirect
Gogithub.com/fxamacker/cbor/v2v2.9.0indirect
Gogithub.com/golang/snappyv0.0.1indirect
Gogithub.com/google/pprofv0.0.0-20250820193118-f64d9cf942d6indirect
Gogithub.com/ingonyama-zk/icicle-gnark/v3v3.2.2indirect
Gogithub.com/mattn/go-colorablev0.1.14indirect
Gogithub.com/mattn/go-isattyv0.0.20indirect
Gogithub.com/munnerz/goautonegv0.0.0-20191010083416-a7dc8b61c822indirect
Gogithub.com/nspcc-dev/hrw/v2v2.0.4indirect
Gogithub.com/nspcc-dev/tzhashv1.8.3indirect
Gogithub.com/prometheus/client_modelv0.6.2indirect
Gogithub.com/prometheus/commonv0.66.1indirect
Gogithub.com/prometheus/procfsv0.16.1indirect
Gogithub.com/rogpeppe/go-internalv1.11.0indirect
Gogithub.com/ronanh/intcompv1.1.1indirect
Gogithub.com/rs/zerologv1.34.0indirect
Gogithub.com/russross/blackfriday/v2v2.1.0indirect
Gogithub.com/x448/float16v0.8.4indirect
Gogithub.com/xrash/smetricsv0.0.0-20240521201337-686a1a2994c1indirect
Gogithub.com/xrash/smetricsv0.0.0-20250705151800-55b8f293f342indirect
Gogo.uber.org/multierrv1.11.0indirect
Gogo.yaml.in/yaml/v2v2.4.2indirect
Gogolang.org/x/expv0.0.0-20250911091902-df9299821621indirect
Gogolang.org/x/modv0.35.0indirect
Gogolang.org/x/netv0.55.0indirect
Gogolang.org/x/syncv0.20.0indirect
Gogolang.org/x/sysv0.45.0indirect
Gogoogle.golang.org/genproto/googleapis/rpcv0.0.0-20251202230838-ff82c1b0f217indirect
Gogoogle.golang.org/grpcv1.79.3indirect
Gogoogle.golang.org/protobufv1.36.10indirect
Dependency advisories 2

This repository publishes no package the index resolves, so its own dependency graph was assessed — 74 packages, which also include development and test pins that never ship: 2 carry known advisories, of which 2 are direct.

PackageVersionRelationSeverityAdvisoriesFixed in
github.com/consensys/gnark-cryptov0.19.1directhigh20.19.2
golang.org/x/cryptov0.52.0directunknown1

An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.

Raw JSON report machine-readable

Feedback

Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

The message is kept through sign-in.

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 v2.10.0, schema v0.16.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticsGo.