Public recordExcellent
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-10-19 10:42 UTC
metio / yosql
zero dependency database access for java
metio/yosql holds a health index of 81 out of 100, placing it in the Excellent band. It scores highest on AI Readiness (94/100) and lowest on Community & Adoption (48/100). It was last updated 2 days ago. A single contributor accounts for most of its recent work.
81
overall / 100Software 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.
81
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)
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 69 is calibrated to 81 on the published index scale (record calibration 2026-08-02).
Ownership
metio.wtfOrganization
4 followers43 public repossince Oct 2015
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish |
|---|---|---|---|---|---|
| Maven | wtf.metio.yosql.codegen:yosql-codegen | 2026.10.8 | - | 23 | 10 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
79
Development activity
78Good
How it's scored
| 36/36 | Push recency — last push 2 days ago |
| 13.8/36 | Commit cadence — 20/52 weeks with commits |
| 18/18 | Commit volume — 199 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 199 |
| human_commit_share | 0.76 |
| days_since_last_push | 2 |
| active_weeks_last_year | 20 |
Release discipline
80Excellent
How it's scored
| 27/27 | Ships releases — 25 releases published |
| 36/36 | Release recency — latest release 10 days ago |
| 12.6/27 | Release cadence — a release every ~172 days |
| 4/10 | OpenSSF Scorecard: Signed-Releases — 3 out of the last 5 releases have a total of 3 signed artifacts. |
Inputs used
| releases_count | 25 |
| latest_release_tag | 2026.10.8 |
| releases_from_tags | no |
| days_since_latest_release | 10 |
| mean_days_between_releases | 172 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
48
Popularity & adoption
16Critical
How it's scored
| 15.5/60 | Stars — 10 stars |
| 0/25 | Forks — 1 forks |
| 0/15 | Watchers — 1 watchers |
Inputs used
| forks | 1 |
| stars | 10 |
| watchers | 1 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
85Excellent
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (0BSD) |
| 18/18 | CONTRIBUTING guide |
| 13.5/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| readme_badges | 0 |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | yes |
| readme_badge_services | — |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
60
Maintainer resilience (bus factor)
18Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 2.9/22.5 | Commit distribution — top contributor authored 87% of commits |
| 2.7/13.5 | Contributor breadth — 2 contributors |
| 3/10 | OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 2 |
| top_contributor_share | 0.872 |
How it's scored
| 41.7/42 | Issue resolution — 99% of issues closed |
| 26/30 | PR acceptance — 187/216 decided PRs merged |
| 0/13 | Newcomer PR acceptance — no first-time contributor's PR decided in 30d |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/15 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 187 |
| open_issues | 1 |
| closed_issues | 144 |
| prs_merged_7d | 0 |
| prs_decided_7d | 0 |
| prs_merged_30d | 0 |
| prs_decided_30d | 0 |
| issue_closed_ratio | 0.993 |
| closed_unmerged_prs | 29 |
| first_time_authors_30d | 0 |
| first_time_prs_merged_30d | 0 |
| first_time_prs_decided_30d | 0 |
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
Ownership & stewardship
59Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 5/25 | Owner reach — 4 followers of metio |
| 24/25 | Track record — 43 public repos, account ~10 yr old |
Inputs used
| followers | 4 |
| owner_type | Organization |
| is_verified | no |
| owner_login | metio |
| public_repos | 43 |
| account_age_days | 4,007 |
Package maintenance
100Exceptional
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on maven |
| 35/35 | Publish recency — latest publish 10 days ago |
| 20/20 | Version history — 23 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | wtf.metio.yosql.codegen:yosql-codegen |
| ecosystems | maven |
| any_deprecated | no |
| min_days_since_publish | 10 |
Engineering Quality
Are baseline engineering and documentation practices in place?
80
Engineering practices
74Good
How it's scored
| 24/24 | CI workflows — 4 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 6.4/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 15 out of 15 merged PRs checked by a CI test -- score normalized to 10 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | yes |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://yosql.projects.metio.wtf/ |
| 10/10 | Repository description |
| 10/10 | Topics — 14 topics |
| 0/10 | Wiki |
Inputs used
| topics | java, sql, javapoet, code-generator, persistence, dagger2, jmh, zero-dependency, jdbc, build-tool, gradle-plugin, maven-plugin, ant-task, cli |
| has_wiki | no |
| homepage | https://yosql.projects.metio.wtf/ |
| docs_site | https://yosql.projects.metio.wtf/ |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
69
Security posture
67Good
How it's scored
| 6/7.5 | Binary-Artifacts — binaries present in source code |
| 2.2/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 15 out of 15 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/15 approved changesets -- score normalized to 0 |
| 0.8/2.5 | Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — no data |
| 5/5 | Pinned-Dependencies — all dependencies are pinned |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 5/5 | Security-Policy — security policy file detected |
| 3/7.5 | Signed-Releases — 3 out of the last 5 releases have a total of 3 signed artifacts. |
| 7.5/7.5 | Token-Permissions — GitHub workflow tokens follow principle of least privilege |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 6.7 |
Excluded from scoring (no data or not applicable): Packaging. Remaining weights renormalized.
Dependency advisories
77Good
How it's scored
| 11.8/35 | Direct dependencies free of known advisories — 2 affected: com.fasterxml.jackson.core:jackson-core 2.22.2 (high 7.5), com.fasterxml.jackson.core:jackson-databind 2.22.2 (high 7.5) |
| 25/25 | Indirect dependencies free of known advisories — no indirect dependency carries a known advisory |
| 40/40 | No advisories left outstanding — no advisory has been public longer than 90 days |
Inputs used
| source | osv |
| advisories | 4 |
| affected_packages | 2 |
| assessed_packages | 20 |
| unassessed_packages | 0 |
| affected_by_severity | high 2 |
| direct_affected_packages | 2 |
Matched the maven:wtf.metio.yosql.codegen:yosql-codegen@2026.10.8 runtime dependency closure — what installing the published package pulls in — 20 packages. 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.
94
Agent context & guidance
100Exceptional
How it's scored
| 45/45 | Agent instructions — CLAUDE.md, docs/content/editors/claude.md |
| 15/15 | Machine-readable docs (llms.txt) — llms.txt served by the project website (https://yosql.projects.metio.wtf/llms.txt) |
| 40/40 | Legible commit history — 76 of 76 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | yes |
| llms_txt_url | https://yosql.projects.metio.wtf/llms.txt |
| legible_history_share | 1 |
| agent_instruction_files | CLAUDE.md, docs/content/editors/claude.md |
| agent_instruction_max_bytes | 7,765 |
Verify loop (build / test / typecheck)
84Excellent
How it's scored
| 12.6/18 | One-command bootstrap — docs/pom.xml, pom.xml, yosql-benchmarks/pom.xml (toolchain convention, no task runner) |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Java (statically typed) |
| 10/10 | Reproducible environment — Nix |
| 10/10 | Demonstrated agent practice — 76 of the last 100 commits agent-authored or agent-credited |
| 8/8 | Automated maintenance — 24 of the last 100 commits are automated dependency updates |
| 10/10 | OpenSSF Scorecard: Pinned-Dependencies — all dependencies are pinned |
Inputs used
| has_nix | yes |
| has_tests | yes |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0.76 |
| toolchain_manifests | docs/pom.xml, pom.xml, yosql-benchmarks/pom.xml, yosql-benchmarks/yosql-benchmarks-codegen/pom.xml, yosql-benchmarks/yosql-benchmarks-dao/pom.xml, yosql-benchmarks/yosql-benchmarks-vs-jdbi/pom.xml, yosql-codegen/pom.xml, yosql-examples/pom.xml, yosql-examples/yosql-examples-ant/pom.xml, yosql-examples/yosql-examples-cli/pom.xml, yosql-examples/yosql-examples-common/pom.xml, yosql-examples/yosql-examples-gradle/build.gradle.kts, yosql-examples/yosql-examples-gradle/yosql-examples-gradle-config/build.gradle.kts, yosql-examples/yosql-examples-gradle/yosql-examples-gradle-jdbc/build.gradle.kts, yosql-examples/yosql-examples-maven/pom.xml, yosql-examples/yosql-examples-maven/yosql-examples-maven-jdbc/pom.xml, yosql-examples/yosql-examples-native/pom.xml, yosql-examples/yosql-examples-records/pom.xml, yosql-internals/pom.xml, yosql-internals/yosql-internals-javapoet-utils/pom.xml, yosql-internals/yosql-internals-jdk-utils/pom.xml, yosql-internals/yosql-internals-junit5-utils/pom.xml, yosql-internals/yosql-internals-testing-configs/pom.xml, yosql-models/pom.xml, yosql-models/yosql-models-configuration/pom.xml, yosql-models/yosql-models-generator/pom.xml, yosql-models/yosql-models-immutables/pom.xml, yosql-models/yosql-models-meta/pom.xml, yosql-tooling/pom.xml, yosql-tooling/yosql-tooling-ant/pom.xml, yosql-tooling/yosql-tooling-cli/pom.xml, yosql-tooling/yosql-tooling-dagger/pom.xml, yosql-tooling/yosql-tooling-gradle/build.gradle.kts, yosql-tooling/yosql-tooling-gradle/buildSrc/build.gradle.kts, yosql-tooling/yosql-tooling-maven/pom.xml |
| dependency_bot_commit_share | 0.24 |
Code legibility for models
100Exceptional
How it's scored
| 45/45 | Type-checkable code — Java (statically typed) |
| 55/55 | Manageable file sizes — 0/558 source files over 60KB |
Inputs used
| primary_language | Java |
| largest_source_bytes | 45,955 |
| source_files_sampled | 558 |
| oversized_source_files | 0 |
Machine-readable interfaces
100Exceptional
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software |
| 0/20 | MCP server — not applicable to this kind of software |
| 40/40 | Runnable examples — example |
Inputs used
| example_dirs | example |
| has_mcp_signal | no |
| 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
10GitHub stars
2contributors
199commits, last 12 months
2days since last push
25releases
1bus factor
1open issues
Mavenpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
More detail
OpenSSF Scorecard 6.7 / 10
6.7aggregate
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).
| 8 | Binary-Artifacts | binaries present in source code |
| 3 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 15 out of 15 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/15 approved changesets -- score normalized to 0 |
| 3 | Contributors | project has 1 contributing companies or organizations -- score normalized to 3 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| n/a | Packaging | packaging workflow not detected |
| 10 | Pinned-Dependencies | all dependencies are pinned |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 10 | Security-Policy | security policy file detected |
| 4 | Signed-Releases | 3 out of the last 5 releases have a total of 3 signed artifacts. |
| 10 | Token-Permissions | GitHub workflow tokens follow principle of least privilege |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Direct dependencies 54
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| Maven | com.fasterxml.jackson:jackson-bom | ${version.jackson} | pom.xml |
| Maven | net.jqwik:jqwik | ${version.jqwik} | pom.xml |
| Maven | org.junit:junit-bom | ${version.junit} | pom.xml |
| Maven | ch.qos.cal10n:cal10n-api | ${version.cal10n} | pom.xml |
| Maven | ch.qos.logback:logback-classic | ${version.logback} | pom.xml |
| Maven | com.github.spullara.mustache.java:compiler | ${version.mustache} | pom.xml |
| Maven | com.google.dagger:dagger | ${version.dagger} | pom.xml |
| Maven | com.google.dagger:dagger-compiler | ${version.dagger} | pom.xml |
| Maven | com.google.dagger:dagger-producers | ${version.dagger} | pom.xml |
| Maven | com.google.dagger:dagger-spi | ${version.dagger} | pom.xml |
| Maven | com.h2database:h2 | ${version.h2} | pom.xml |
| Maven | com.palantir.javapoet:javapoet | ${version.javapoet} | pom.xml |
| Maven | com.zaxxer:HikariCP | ${version.hikaricp} | pom.xml |
| Maven | info.picocli:picocli | ${version.picocli} | pom.xml |
| Maven | info.picocli:picocli-codegen | ${version.picocli} | pom.xml |
| Maven | javax.inject:javax.inject | ${version.javax-inject} | pom.xml |
| Maven | org.apache.ant:ant | ${version.ant} | pom.xml |
| Maven | org.apache.logging.log4j:log4j-api | ${version.log4j} | pom.xml |
| Maven | org.apache.logging.log4j:log4j-core | ${version.log4j} | pom.xml |
| Maven | org.apache.maven:maven-core | ${version.maven} | pom.xml |
| Maven | org.apache.maven:maven-plugin-api | ${version.maven} | pom.xml |
| Maven | org.apache.maven.plugin-tools:maven-plugin-annotations | ${version.maven-plugin-tools} | pom.xml |
| Maven | org.codehaus.plexus:plexus-sec-dispatcher | ${version.plexus-sec-dispatcher} | pom.xml |
| Maven | org.eclipse.sisu:org.eclipse.sisu.inject | ${version.sisu} | pom.xml |
| Maven | org.eclipse.sisu:org.eclipse.sisu.plexus | ${version.sisu} | pom.xml |
| Maven | com.github.javaparser:javaparser-core | ${version.javaparser} | pom.xml |
| Maven | org.immutables:value | ${version.immutables} | pom.xml |
| Maven | org.immutables:value-annotations | ${version.immutables} | pom.xml |
| Maven | org.jetbrains.kotlin:kotlin-stdlib | ${version.kotlin} | pom.xml |
| Maven | org.jspecify:jspecify | ${version.jspecify} | pom.xml |
| Maven | org.openjdk.jmh:jmh-core | ${version.jmh} | pom.xml |
| Maven | org.openjdk.jmh:jmh-generator-annprocess | ${version.jmh} | pom.xml |
| Maven | org.postgresql:postgresql | ${version.postgresql} | pom.xml |
| Maven | org.slf4j:slf4j-api | ${version.slf4j} | pom.xml |
| Maven | org.slf4j:slf4j-ext | ${version.slf4j} | pom.xml |
| Maven | org.slf4j:slf4j-simple | ${version.slf4j} | pom.xml |
| Maven | org.codehaus.plexus:plexus-build-api | ${version.plexus-build-api} | pom.xml |
| Maven | org.tinylog:tinylog-impl | ${version.tinylog} | pom.xml |
| Maven | org.jdbi:jdbi3-core | ${version.jdbi} | pom.xml |
| Maven | com.github.jsqlparser:jsqlparser | ${version.jsqlparser} | pom.xml |
| Maven | com.github.javaparser:javaparser-core | — | yosql-codegen/pom.xml |
| Maven | wtf.metio.yosql.internals:yosql-internals-jdk-utils | ${project.version} | yosql-codegen/pom.xml |
| Maven | wtf.metio.yosql.internals:yosql-internals-javapoet-utils | ${project.version} | yosql-codegen/pom.xml |
| Maven | wtf.metio.yosql.models:yosql-models-configuration | ${project.version} | yosql-codegen/pom.xml |
| Maven | wtf.metio.yosql.models:yosql-models-immutables | ${project.version} | yosql-codegen/pom.xml |
| Maven | com.github.jsqlparser:jsqlparser | — | yosql-codegen/pom.xml |
| Maven | com.palantir.javapoet:javapoet | — | yosql-codegen/pom.xml |
| Maven | ch.qos.cal10n:cal10n-api | — | yosql-codegen/pom.xml |
| Maven | org.slf4j:slf4j-api | — | yosql-codegen/pom.xml |
| Maven | org.slf4j:slf4j-ext | — | yosql-codegen/pom.xml |
| Maven | com.fasterxml.jackson.core:jackson-databind | — | yosql-codegen/pom.xml |
| Maven | com.fasterxml.jackson.core:jackson-core | — | yosql-codegen/pom.xml |
| Maven | com.fasterxml.jackson.datatype:jackson-datatype-jdk8 | — | yosql-codegen/pom.xml |
| Maven | org.jspecify:jspecify | — | yosql-codegen/pom.xml |
All dependencies not collected
The resolved dependency set could not be collected for this report: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
Dependency advisories 2
Installing maven:wtf.metio.yosql.codegen:yosql-codegen@2026.10.8 pulls in 20 packages, direct and transitive: 2 carry known advisories, of which 2 are direct dependencies.
| Package | Version | Relation | Severity | Advisories | Fixed in |
|---|---|---|---|---|---|
| com.fasterxml.jackson.core:jackson-core | 2.22.2 | direct | high | 2 | 3.2.3 |
| com.fasterxml.jackson.core:jackson-databind | 2.22.2 | direct | high | 2 | 3.2.3 |
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.
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 v0.34.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — Maven.