Public recordModerate
Software health reportschema 0.27.0 · metrics 1.13.0 · 2026-07-26 05:14 UTC
lance-format / lance-namespace-impls
Lance Namespace Implementations - Apache Hive, Apache Polaris, Apache Gravitino, Unity Catalog, AWS Glue and more
lance-format/lance-namespace-impls holds a health index of 58 out of 100, placing it in the Moderate band. It scores highest on Vitality (78/100) and lowest on Security (39/100). It was last updated 1 day ago. A single contributor accounts for most of its recent work.
58
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.
58
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
Ownership
Lance FormatOrganization
63 followers18 public repossince Nov 2025
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 |
|---|---|---|---|---|---|
| PyPI | lance-namespace-impls | 0.4.1 | 2,985 | 7 | 1 day ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
78
Development activity
63Moderate
How it's scored
| 36/36 | Push recency — last push 1 days ago |
| 6.9/36 | Commit cadence — 10/52 weeks with commits |
| 13.4/18 | Commit volume — 30 commits in the last year |
| 7/10 | OpenSSF Scorecard: Maintained — 9 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 7 |
Inputs used
| commits_last_year | 30 |
| human_commit_share | 1 |
| days_since_last_push | 1 |
| active_weeks_last_year | 10 |
Release discipline
100Excellent
How it's scored
| 27/27 | Ships releases — 8 releases published |
| 36/36 | Release recency — latest release 1 days ago |
| 27/27 | Release cadence — a release every ~29.2 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 8 |
| latest_release_tag | v0.4.1 |
| releases_from_tags | no |
| days_since_latest_release | 1 |
| mean_days_between_releases | 29.2 |
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?
49
Popularity & adoption
25Critical
How it's scored
| 16.2/60 | Stars — 11 stars |
| 8.7/25 | Forks — 12 forks |
| 0/15 | Watchers — 0 watchers |
Inputs used
| forks | 12 |
| stars | 11 |
| watchers | 0 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
70Good
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (Apache-2.0) |
| 18/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
58Moderate
How it's scored
| 46.3/80 | Monthly downloads — 2,985 downloads/month across pypi |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | lance-namespace-impls |
| dependents | — |
| ecosystems | pypi |
| total_downloads | — |
| monthly_downloads | 2,985 |
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
49
Maintainer resilience (bus factor)
22Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 4.9/22.5 | Commit distribution — top contributor authored 78% of commits |
| 5.4/13.5 | Contributor breadth — 4 contributors |
| 3/10 | OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 4 |
| top_contributor_share | 0.783 |
Issue & PR responsiveness
34At risk
How it's scored
| 7.8/46.8 | Issue resolution — 17% of issues closed |
| 24.8/38.3 | PR acceptance — 22/34 decided PRs merged |
| 1.5/15 | OpenSSF Scorecard: Code-Review — Found 5/30 approved changesets -- score normalized to 1 |
Inputs used
| merged_prs | 22 |
| open_issues | 5 |
| closed_issues | 1 |
| issue_closed_ratio | 0.167 |
| closed_unmerged_prs | 12 |
Ownership & stewardship
54Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 13/25 | Owner reach — 63 followers of lance-format |
| 10.7/25 | Track record — 18 public repos, account ~0 yr old |
Inputs used
| followers | 63 |
| owner_type | Organization |
| is_verified | — |
| owner_login | lance-format |
| public_repos | 18 |
| account_age_days | 257 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on pypi |
| 35/35 | Publish recency — latest publish 1 days ago |
| 20/20 | Version history — 7 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | lance-namespace-impls |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 1 |
Engineering Quality
Are baseline engineering and documentation practices in place?
70
Engineering practices
64Moderate
How it's scored
| 24/24 | CI workflows — 28 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 16/20 | OpenSSF Scorecard: CI-Tests — 19 out of 22 merged PRs checked by a CI test -- score normalized to 8 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
80Good
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://lance.org/format/namespace/integrations |
| 10/10 | Repository description |
| 0/10 | Topics |
| 0/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | no |
| homepage | https://lance.org/format/namespace/integrations |
| 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?
39
Security posture
24Critical
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 2/2.5 | CI-Tests — 19 out of 22 merged PRs checked by a CI test -- score normalized to 8 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0.8/7.5 | Code-Review — Found 5/30 approved changesets -- score normalized to 1 |
| 0.8/2.5 | Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
| 0/10 | Dangerous-Workflow — dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 5.2/7.5 | Maintained — 9 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 7 |
| 5/5 | Packaging — packaging workflow detected |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 0/7.5 | Vulnerabilities — 25 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 2.4 |
Excluded from scoring (no data or not applicable): signed_releases. Remaining weights renormalized.
Dependency advisories
100Excellent
How it's scored
| 35/35 | Direct dependencies free of known advisories — no direct dependency carries a known advisory |
| 25/25 | Indirect dependencies free of known advisories — no indirect dependency carries a known advisory |
| 0/40 | No advisories left outstanding — no advisory carries a publication date |
Inputs used
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 12 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the pypi:lance-namespace-impls@0.4.1 runtime dependency closure — what installing the published package pulls in — 12 packages. Reachability is not analyzed.
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.
65
Agent context & guidance
40At risk
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 40/40 | Legible commit history — 29 of 30 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| legible_history_share | 0.967 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
How it's scored
| 18/18 | One-command bootstrap — Makefile, docker/Makefile, docs/Makefile, java/Makefile, python/Makefile |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Java (statically typed) |
| 10/10 | Reproducible environment — Dockerfile, lockfile |
| 10/10 | Demonstrated agent practice — 3 of the last 30 commits agent-authored or agent-credited |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | uv.lock |
| has_dockerfile | yes |
| typed_language | yes |
| bootstrap_files | Makefile, docker/Makefile, docs/Makefile, java/Makefile, python/Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0.1 |
| toolchain_manifests | java/lance-namespace-glue/pom.xml, java/lance-namespace-hive2/pom.xml, java/lance-namespace-hive3/pom.xml, java/lance-namespace-iceberg/pom.xml, java/lance-namespace-impls-core/pom.xml, java/lance-namespace-polaris/pom.xml, java/lance-namespace-unity/pom.xml, java/pom.xml |
| dependency_bot_commit_share | 0 |
Code legibility for models
100Excellent
How it's scored
| 45/45 | Type-checkable code — Java (statically typed) |
| 55/55 | Manageable file sizes — 0/87 source files over 60KB |
Inputs used
| primary_language | Java |
| largest_source_bytes | 31,787 |
| source_files_sampled | 87 |
| oversized_source_files | 0 |
Key facts
11GitHub stars
4contributors
30commits, last 12 months
1days since last push
8releases
1bus factor
5open issues
Maven, PyPIpackage 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
Star and fork history 0 ★ / 12 ⇿
0Stars
12Forks
7Releases
When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.
Major 0Minor 4Patch 2
OpenSSF Scorecard 2.4 / 10
2.4aggregate
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).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 8 | CI-Tests | 19 out of 22 merged PRs checked by a CI test -- score normalized to 8 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 1 | Code-Review | Found 5/30 approved changesets -- score normalized to 1 |
| 3 | Contributors | project has 1 contributing companies or organizations -- score normalized to 3 |
| 0 | Dangerous-Workflow | dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 7 | Maintained | 9 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 7 |
| 10 | Packaging | packaging workflow detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 0 | Vulnerabilities | 25 existing vulnerabilities detected |
Direct dependencies 25
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| Maven | org.lance:lance-namespace-core | ${lance-namespace.version} | java/pom.xml |
| Maven | org.lance:lance-core | ${lance-core.version} | java/pom.xml |
| Maven | org.lance:lance-namespace-impls-core | ${project.version} | java/pom.xml |
| Maven | org.apache.arrow:arrow-vector | ${arrow.version} | java/pom.xml |
| Maven | org.apache.arrow:arrow-memory-core | ${arrow.version} | java/pom.xml |
| Maven | org.apache.arrow:arrow-memory-netty | ${arrow.version} | java/pom.xml |
| Maven | io.netty:netty-buffer | ${netty.version} | java/pom.xml |
| Maven | io.netty:netty-common | ${netty.version} | java/pom.xml |
| Maven | com.fasterxml.jackson.core:jackson-databind | 2.17.0 | java/pom.xml |
| Maven | com.fasterxml.jackson.core:jackson-annotations | 2.17.0 | java/pom.xml |
| Maven | com.fasterxml.jackson.datatype:jackson-datatype-jsr310 | 2.17.0 | java/pom.xml |
| Maven | org.slf4j:slf4j-api | 2.0.16 | java/pom.xml |
| Maven | org.slf4j:slf4j-simple | 2.0.16 | java/pom.xml |
| Maven | ch.qos.logback:logback-classic | 1.5.6 | java/pom.xml |
| Maven | org.junit:junit-bom | 5.11.3 | java/pom.xml |
| Maven | org.junit.jupiter:junit-jupiter | 5.11.3 | java/pom.xml |
| Maven | junit:junit | 4.13.2 | java/pom.xml |
| Maven | org.mockito:mockito-core | 5.18.0 | java/pom.xml |
| Maven | org.mockito:mockito-junit-jupiter | 5.18.0 | java/pom.xml |
| Maven | org.assertj:assertj-core | 3.26.3 | java/pom.xml |
| PyPI | pylance | >=7.0.0 | python/pyproject.toml |
| PyPI | lance-namespace | >=0.7.7 | python/pyproject.toml |
| PyPI | lance-namespace-urllib3-client | >=0.7.7 | python/pyproject.toml |
| PyPI | pyarrow | >=15.0.0 | python/pyproject.toml |
| PyPI | typing-extensions | >=4.5.0 | python/pyproject.toml |
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 0
Installing pypi:lance-namespace-impls@0.4.1 pulls in 12 packages, direct and transitive: 0 carry known advisories, of which 0 are direct dependencies.
No known advisories affect the assessed dependencies.
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
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 1447,
"has_wiki": false,
"homepage": "https://lance.org/format/namespace/integrations",
"languages": {
"Java": 480718,
"Shell": 1966,
"Python": 311385,
"Makefile": 20264
},
"pushed_at": "2026-07-25T05:10:39Z",
"created_at": "2025-11-25T22:39:47Z",
"owner_type": "Organization",
"updated_at": "2026-07-24T16:44:15Z",
"description": "Lance Namespace Implementations - Apache Hive, Apache Polaris, Apache Gravitino, Unity Catalog, AWS Glue and more",
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "main",
"license_spdx_raw": "Apache-2.0",
"primary_language": "Java",
"significant_languages": [
"Java",
"Python"
]
},
"owner": {
"blog": "https://lance.org",
"name": "Lance Format",
"type": "Organization",
"login": "lance-format",
"company": null,
"location": "United States of America",
"followers": 63,
"avatar_url": "https://avatars.githubusercontent.com/u/243204601?v=4",
"created_at": "2025-11-10T19:26:25Z",
"is_verified": null,
"public_repos": 18,
"account_age_days": 257
},
"license": {
"state": "standard",
"spdx_id": "Apache-2.0",
"raw_spdx": "Apache-2.0",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v0.4.1",
"kind": "patch",
"published_at": "2026-07-24T16:49:13Z"
},
{
"tag": "v0.4.0",
"kind": "minor",
"published_at": "2026-06-25T23:11:26Z"
},
{
"tag": "v0.3.0",
"kind": "minor",
"published_at": "2026-04-28T02:48:50Z"
},
{
"tag": "v0.2.0",
"kind": "minor",
"published_at": "2026-02-06T01:46:12Z"
},
{
"tag": "v0.1.3",
"kind": "patch",
"published_at": "2026-01-29T08:07:40Z"
},
{
"tag": "v0.1.2",
"kind": "patch",
"published_at": "2026-01-29T07:59:24Z"
},
{
"tag": "v0.1.1-beta.1",
"kind": "prerelease",
"published_at": "2026-01-29T07:57:40Z"
},
{
"tag": "v0.1.0",
"kind": "minor",
"published_at": "2026-01-01T06:30:29Z"
}
],
"recent_commits": [
{
"oid": "21fb81ad7756a0fa43e2de3e052b0659765a60a3",
"body": null,
"is_bot": false,
"headline": "chore: bump version to 0.4.1",
"author_name": "Lance Release Bot",
"author_login": null,
"committed_at": "2026-07-24T16:42:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "931ba8a59d43299ab202b7892e68c9ef7a28652c",
"body": "Fixes #145\n\nHMS silently rewrites `tableType=EXTERNAL_TABLE` to `MANAGED_TABLE` when\nthe `EXTERNAL=TRUE` table parameter is not set\n(`ObjectStore.convertToMTable` in Hive 2.3.9 and 3.1.3), so tables\nregistered by `Hive2Namespace`/`Hive3Namespace` ended up as managed\ntables. `DropTable` purged data o\n[…]\nbased, so pre-fix tables stay\nrecognized).\n- Add regression tests against the embedded metastore: table stored as\nexternal in HMS, drop purges data, deregister keeps data, declared-only\ndrop succeeds.",
"is_bot": false,
"headline": "fix: store Lance tables in HMS as external tables (#146)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-07-03T06:14:22Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "f894704dd4f1a6fea5e028153575cc04cb14c78f",
"body": null,
"is_bot": false,
"headline": "chore: bump version to 0.4.0",
"author_name": "Lance Release Bot",
"author_login": null,
"committed_at": "2026-06-25T21:36:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e2f2d6ac5995afd49edea57972be1fd871780954",
"body": "Upgrades the core Lance dependency to the 7.0.0 release for both Java\n(`lance-core`) and Python (`pylance`).\n\n## Changes\n- **`lance-core` (Java): 2.0.0 → 7.0.0**\n- **`pylance` (Python): → 7.0.0**\n- **Arrow (Java): 15.0.0 → 18.3.0** — required by lance-core 7.0.0. Also\npins `arrow-memory-core` to `${\n[…]\n 7.0.0 release line is built\nagainst, keeping the stack consistent.\n\n## Notes\nArrow is excluded from the shaded bundles, so consumers (e.g.\nlance-spark, lance-trino) will need Arrow 18.3.0 at runtime.",
"is_bot": false,
"headline": "feat: upgrade lance-core and pylance to 7.0.0 (#139)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-06-25T21:11:45Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "3273488338d8d4b1d09ff7731718de7b65a922e0",
"body": "Bumps the `lance-namespace` dependency from 0.7.2 to 0.8.6 (latest\nstable) for both Java and Python.\n\nThe 0.8.x changes to the consumed API surface are additive only — new\n`default` methods on the `LanceNamespace` interface (table branches,\nmaterialized views, field metadata) and new branch exceptio\n[…]\nre unchanged.\n\nUpdated:\n- `java/pom.xml` — `lance-namespace.version` → 0.8.6\n- `python/pyproject.toml` — `lance-namespace` /\n`lance-namespace-urllib3-client` → >=0.8.6\n- `python/uv.lock` — regenerated",
"is_bot": false,
"headline": "feat: upgrade lance-namespace to 0.8.6 (#138)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-06-25T20:39:25Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "d1bd4744784eb927e8d6405683f45be984a351c5",
"body": "## What\n\nMake `Hive2Namespace` and `Hive3Namespace` implement `java.io.Closeable`\nand add a `close()` that closes the underlying `Hive*ClientPool`.\n\n## Why\n\nBoth Hive namespaces own a `Hive*ClientPool` — which `implements\nCloseable` and holds a pool of live Hive Metastore client connections —\nbut ne\n[…]\ntest='!*Integration'` — 25\ntests, 0 failures (incl. the 2 new tests).\n\nCo-authored-by: puchengy <puchengy@users.noreply.github.com>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: make Hive2Namespace and Hive3Namespace Closeable (#137)",
"author_name": "Pucheng Yang",
"author_login": "puchengy",
"committed_at": "2026-06-25T20:12:20Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "713a0dd7d5f6d2296670240d8bbb394ed2296135",
"body": "## Summary\n\n- Remove the verbose \"Lance Namespace Implementation Spec\" suffix from\nall catalog integration page titles\n- Titles now use just the catalog name (e.g. \"Apache Polaris\" instead of\n\"Apache Polaris Lance Namespace Implementation Spec\")",
"is_bot": false,
"headline": "docs: simplify catalog integration page titles (#82)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-05-13T20:31:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "84da64269f5cabe0155065f5771ff3938914754c",
"body": null,
"is_bot": false,
"headline": "chore: bump version to 0.3.0",
"author_name": "Lance Release Bot",
"author_login": null,
"committed_at": "2026-04-28T02:48:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "67aa005f4c8c9b35af97c59fb9fe4126d51ffe37",
"body": "## Summary\n- upgrade Java and Python implementations to the Lance Namespace 0.7.2\ncontract\n- add Java bundle classifier artifacts for catalog implementation\nmodules\n- fix Glue `tableExists` and `dropTable` support for Spark catalog use\n- gate secret-backed Glue workflows to trusted PR code and verify\npublished bundle artifacts",
"is_bot": false,
"headline": "feat: upgrade lance-namespace to 0.7.2 (#68)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-04-28T02:47:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c7cd761927a48d14ec498579c1d3981fcc85c0b3",
"body": null,
"is_bot": false,
"headline": "chore: bump version to 0.2.0",
"author_name": "Lance Release Bot",
"author_login": null,
"committed_at": "2026-02-06T01:42:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0a3c1809118f61938c6883b4672c6a46a2c1203c",
"body": "…hive3 (#12)\n\n## Summary\n\n- Implement `dropTable()` method that deletes both metadata and data\n(`deleteData=true`)\n- Fix `deregisterTable()` to only remove metadata without deleting data\n(`deleteData=false`)\n- Update both Java and Python implementations for hive2 and hive3\n\n## Semantic Behavior\n\n| L\n[…]\nlaude.com/claude-code)\n\n---------\n\nCo-authored-by: zhanghaobo@kanzhun.com <zhanghaobo@kanzhun.com>\nCo-authored-by: Jack Ye <yezhaoqin@gmail.com>\nCo-authored-by: Claude Opus 4.5 <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: implement dropTable and fix deregisterTable semantics for hive2/…",
"author_name": "hfutatzhanghb",
"author_login": "hfutatzhanghb",
"committed_at": "2026-02-06T01:36:34Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "1c22ff39cc8f66c1238a877b6e657f69c7bf9f93",
"body": "## Summary\n- bump lance-core dependency to v2.0.0\n- build verified with `cd java && make lint` and `cd java && make build`\n- triggering tag: v2.0.0",
"is_bot": false,
"headline": "feat: update lance-core dependency to v2.0.0 (#18)",
"author_name": "Lance Community",
"author_login": "lance-community",
"committed_at": "2026-02-05T23:57:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a9ab48ec0a517863ecf19f523eca24847cae34d3",
"body": "chore: fix wrong com.lancedb package in Hive2 and Hive3 Namespace.\n\nCo-authored-by: zhanghaobo@kanzhun.com <zhanghaobo@kanzhun.com>",
"is_bot": false,
"headline": "chore: fix wrong com.lancedb package in Hive2 and Hive3 Namespace (#11)",
"author_name": "hfutatzhanghb",
"author_login": "hfutatzhanghb",
"committed_at": "2026-02-05T23:39:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "48b547a39cacf99197037616833f9cf9ddf40ce5",
"body": "## Summary\n\n- Add `lance-release-timer.yml` workflow that runs every 10 minutes to\ncheck for new lance releases\n- Add `codex-update-lance-dependency.yml` workflow that uses OpenAI\nCodex to update lance-core version and create PRs\n- Add `ci/check_lance_release.py` script to detect new lance-core\nvers\n[…]\nupdate workflow\n5. Codex updates the pom.xml, runs lint/build, and creates a PR\n\n🤖 Generated with [Claude Code](https://claude.com/claude-code)\n\nCo-authored-by: Claude Opus 4.5 <noreply@anthropic.com>",
"is_bot": false,
"headline": "ci: add workflow to auto-bump lance-core version (#16)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-02-05T22:47:21Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "5a2204cee8dec8d7fd8964983f19c09aac8ddf92",
"body": "When using lance-spark with Hive2Namespace, we met error on saveAsTable.\nIt is because Hive2Namespace don't support dropTable operation which is\nneeded by saveAsTable.\n\n---------\n\nCo-authored-by: zhanghaobo@kanzhun.com <zhanghaobo@kanzhun.com>",
"is_bot": false,
"headline": "feat: hive2 namespace supports dropTable (#10)",
"author_name": "hfutatzhanghb",
"author_login": "hfutatzhanghb",
"committed_at": "2026-01-29T14:34:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "224dcb913e24d16c4c05969c28837cc9c7f97058",
"body": null,
"is_bot": false,
"headline": "chore: bump version to 0.1.3",
"author_name": "Lance Release Bot",
"author_login": null,
"committed_at": "2026-01-29T08:06:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9f270fe42defdeb8385e8c89f9baffb75e8f2957",
"body": null,
"is_bot": false,
"headline": "chore: fix failed java release and bump (#15)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-01-29T08:06:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9cb886dcd521a10ca68df4423aba1e9667b1b050",
"body": null,
"is_bot": false,
"headline": "chore: bump version to 0.1.2",
"author_name": "Lance Release Bot",
"author_login": null,
"committed_at": "2026-01-29T07:59:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "53767741a19531537d9905c9f0b37c382f0ed3d5",
"body": null,
"is_bot": false,
"headline": "chore: bump version to 0.1.1-beta.1",
"author_name": "Lance Release Bot",
"author_login": null,
"committed_at": "2026-01-29T07:57:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3bcb33a871e928a752bbaf6a1305361f02e5caf4",
"body": null,
"is_bot": false,
"headline": "ci: fix beta release (#14)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-01-29T07:56:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f7d2d8d841c06f0b0d64a0ccc038f958369d7a11",
"body": "…g (#13)\n\nWe also remove hard-pinged lance-namespace dependencies so that it can\nuse transitive version from lance.",
"is_bot": false,
"headline": "feat: bump lance to 2.0.0-rc.3 and remove lance-namespace version pin…",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-01-29T07:31:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3496d5ec22f607aee71a6915865b76582ab64195",
"body": null,
"is_bot": false,
"headline": "ci: fix java publish missing source (#8)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-01-01T06:47:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8652f5ec305d4be0acb781eada37b990c9e07f94",
"body": null,
"is_bot": false,
"headline": "docs: add missing default home page (#7)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-01-01T06:31:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ce3792be0d3f626c45833c61c7dba624ecb50765",
"body": null,
"is_bot": false,
"headline": "chore: cleanup log files and fix version bump (#6)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-01-01T06:22:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ffdd19f41f8e725eedba612ba570d14ae9086962",
"body": null,
"is_bot": false,
"headline": "feat: more fixes (#5)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2026-01-01T06:01:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e3e202f2f655c92ee9427ab671226e1ed945a629",
"body": null,
"is_bot": false,
"headline": "feat: make things work (#4)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2025-12-31T21:47:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7f0ad2ae83817e69b028852512db838e006db003",
"body": null,
"is_bot": false,
"headline": "docs: add doc for biglake support (#3)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2025-12-23T22:52:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5c5841db991440c409c66e67f1b61dbe852086a4",
"body": null,
"is_bot": false,
"headline": "docs: update latest doc for gravitino and onelake (#2)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2025-12-22T07:49:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "251c5450a2d8b5faeff59a9c738b4a9f6cb29106",
"body": null,
"is_bot": false,
"headline": "feat: initial port (#1)",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2025-12-22T07:30:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c615937ebcf97cc42e2daa6a2e6a57967abb16ea",
"body": null,
"is_bot": false,
"headline": "Initial commit",
"author_name": "Jack Ye",
"author_login": "jackye1995",
"committed_at": "2025-11-25T22:39:48Z",
"body_truncated": false,
"is_coding_agent": false
}
],
"releases_count": 8,
"commits_last_year": 30,
"latest_release_at": "2026-07-24T16:49:13Z",
"latest_release_tag": "v0.4.1",
"releases_from_tags": false,
"days_since_last_push": 1,
"active_weeks_last_year": 10,
"days_since_latest_release": 1,
"mean_days_between_releases": 29.2
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": true,
"health_percentage": 62,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "lance-namespace-impls",
"exists": true,
"license": "Apache-2.0",
"keywords": [],
"ecosystem": "pypi",
"matches_repo": null,
"registry_url": "https://pypi.org/project/lance-namespace-impls/",
"is_deprecated": false,
"latest_version": "0.4.1",
"repository_url": null,
"versions_count": 7,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 2985,
"first_published_at": "2026-01-01T06:38:56.638622Z",
"latest_published_at": "2026-07-24T16:49:25.330250Z",
"latest_version_yanked": null,
"days_since_latest_publish": 1
}
]
},
"popularity": {
"forks": 12,
"stars": 11,
"watchers": 0,
"fork_history": {
"days": [
{
"date": "2025-11-26",
"count": 1
},
{
"date": "2026-01-07",
"count": 1
},
{
"date": "2026-01-09",
"count": 1
},
{
"date": "2026-01-21",
"count": 1
},
{
"date": "2026-02-05",
"count": 1
},
{
"date": "2026-03-20",
"count": 1
},
{
"date": "2026-03-23",
"count": 1
},
{
"date": "2026-05-12",
"count": 1
},
{
"date": "2026-06-18",
"count": 1
},
{
"date": "2026-06-25",
"count": 1
},
{
"date": "2026-07-01",
"count": 1
}
],
"complete": true,
"collected": 11,
"total_forks": 12
},
"star_history": null,
"open_issues_and_prs": 140
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [],
"has_llms_txt": false,
"has_dockerfile": true,
"has_mcp_signal": false,
"bootstrap_files": [
"Makefile",
"docker/Makefile",
"docs/Makefile",
"java/Makefile",
"python/Makefile"
],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [],
"toolchain_manifests": [
"java/lance-namespace-glue/pom.xml",
"java/lance-namespace-hive2/pom.xml",
"java/lance-namespace-hive3/pom.xml",
"java/lance-namespace-iceberg/pom.xml",
"java/lance-namespace-impls-core/pom.xml",
"java/lance-namespace-polaris/pom.xml",
"java/lance-namespace-unity/pom.xml",
"java/pom.xml"
],
"largest_source_bytes": 31787,
"source_files_sampled": 87,
"oversized_source_files": 0,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"dependencies": {
"manifests": [
"docs/pyproject.toml",
"java/pom.xml",
"python/pyproject.toml"
],
"advisories": {
"error": null,
"scope": "published_package",
"source": "osv",
"findings": [],
"collected": true,
"malicious": [],
"truncated": false,
"by_severity": {},
"advisory_count": 0,
"affected_count": 0,
"assessed_count": 12,
"malicious_count": 0,
"assessed_package": "pypi:lance-namespace-impls@0.4.1",
"unassessed_count": 0,
"direct_affected_count": 0
},
"ecosystems": [
"maven",
"pypi"
],
"dependencies": [
{
"name": "org.lance:lance-namespace-core",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "${lance-namespace.version}"
},
{
"name": "org.lance:lance-core",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "${lance-core.version}"
},
{
"name": "org.lance:lance-namespace-impls-core",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "${project.version}"
},
{
"name": "org.apache.arrow:arrow-vector",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "${arrow.version}"
},
{
"name": "org.apache.arrow:arrow-memory-core",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "${arrow.version}"
},
{
"name": "org.apache.arrow:arrow-memory-netty",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "${arrow.version}"
},
{
"name": "io.netty:netty-buffer",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "${netty.version}"
},
{
"name": "io.netty:netty-common",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "${netty.version}"
},
{
"name": "com.fasterxml.jackson.core:jackson-databind",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "2.17.0"
},
{
"name": "com.fasterxml.jackson.core:jackson-annotations",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "2.17.0"
},
{
"name": "com.fasterxml.jackson.datatype:jackson-datatype-jsr310",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "2.17.0"
},
{
"name": "org.slf4j:slf4j-api",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "2.0.16"
},
{
"name": "org.slf4j:slf4j-simple",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "2.0.16"
},
{
"name": "ch.qos.logback:logback-classic",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "1.5.6"
},
{
"name": "org.junit:junit-bom",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "5.11.3"
},
{
"name": "org.junit.jupiter:junit-jupiter",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "5.11.3"
},
{
"name": "junit:junit",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "4.13.2"
},
{
"name": "org.mockito:mockito-core",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "5.18.0"
},
{
"name": "org.mockito:mockito-junit-jupiter",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "5.18.0"
},
{
"name": "org.assertj:assertj-core",
"manifest": "java/pom.xml",
"ecosystem": "maven",
"version_constraint": "3.26.3"
},
{
"name": "pylance",
"manifest": "python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">=7.0.0"
},
{
"name": "lance-namespace",
"manifest": "python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">=0.7.7"
},
{
"name": "lance-namespace-urllib3-client",
"manifest": "python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">=0.7.7"
},
{
"name": "pyarrow",
"manifest": "python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">=15.0.0"
},
{
"name": "typing-extensions",
"manifest": "python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">=4.5.0"
}
],
"all_dependencies": {
"error": "GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository",
"source": null,
"packages": [],
"collected": false,
"truncated": false,
"total_count": null,
"direct_count": null,
"indirect_count": null
}
},
"maintainership": {
"issues": {
"open_prs": 135,
"merged_prs": 22,
"open_issues": 5,
"closed_ratio": 0.167,
"closed_issues": 1,
"closed_unmerged_prs": 12
},
"bus_factor": 1,
"bot_contributors": 0,
"top_contributors": [
{
"type": "User",
"login": "jackye1995",
"commits": 18,
"avatar_url": "https://avatars.githubusercontent.com/u/29823233?v=4"
},
{
"type": "User",
"login": "hfutatzhanghb",
"commits": 3,
"avatar_url": "https://avatars.githubusercontent.com/u/25115709?v=4"
},
{
"type": "User",
"login": "lance-community",
"commits": 1,
"avatar_url": "https://avatars.githubusercontent.com/u/243509428?v=4"
},
{
"type": "User",
"login": "puchengy",
"commits": 1,
"avatar_url": "https://avatars.githubusercontent.com/u/8072956?v=4"
}
],
"contributors_sampled": 4,
"top_contributor_share": 0.783
},
"quality_signals": {
"has_ci": true,
"has_tests": true,
"ci_workflows": [
"codex-update-lance-dependency.yml",
"java-glue.yml",
"java-hive2.yml",
"java-hive3.yml",
"java-iceberg.yml",
"java-integ-glue.yml",
"java-integ-hive2.yml",
"java-integ-hive3.yml",
"java-integ-iceberg.yml",
"java-integ-polaris.yml",
"java-integ-unity.yml",
"java-polaris.yml",
"java-publish.yml",
"java-unity.yml",
"lance-release-timer.yml",
"pr-title.yml",
"python-glue.yml",
"python-hive.yml",
"python-iceberg.yml",
"python-integ-glue.yml",
"python-integ-hive.yml",
"python-integ-iceberg.yml",
"python-integ-polaris.yml",
"python-integ-unity.yml",
"python-polaris.yml",
"python-publish.yml",
"python-unity.yml",
"release.yml"
],
"has_docs_dir": true,
"linter_configs": [],
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"security_signals": {
"lockfiles": [
"uv.lock"
],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": 0,
"reason": "branch protection not enabled on development/release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": 8,
"reason": "19 out of 22 merged PRs checked by a CI test -- score normalized to 8",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"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"
},
{
"name": "Code-Review",
"score": 1,
"reason": "Found 5/30 approved changesets -- score normalized to 1",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 3,
"reason": "project has 1 contributing companies or organizations -- score normalized to 3",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 0,
"reason": "dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 0,
"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 0,
"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 7,
"reason": "9 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 7",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": 10,
"reason": "packaging workflow detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"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"
},
{
"name": "SAST",
"score": 0,
"reason": "SAST tool is not run on all commits -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 0,
"reason": "25 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "21fb81ad7756a0fa43e2de3e052b0659765a60a3",
"ran_at": "2026-07-26T05:13:56Z",
"aggregate_score": 2.4,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": false
},
"contribution_flow": {
"collected": true,
"ci_last_run_at": "2026-07-26T04:07:33Z",
"oldest_open_prs": [
{
"number": 9,
"created_at": "2026-01-09T09:44:59Z",
"last_comment_at": "2026-03-02T12:35:45Z",
"last_comment_author": "shaofengshi"
},
{
"number": 17,
"created_at": "2026-02-05T23:11:08Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 19,
"created_at": "2026-02-12T22:48:40Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 20,
"created_at": "2026-02-17T17:34:54Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 21,
"created_at": "2026-02-20T23:21:56Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 22,
"created_at": "2026-02-23T06:25:33Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 23,
"created_at": "2026-02-23T21:50:22Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 24,
"created_at": "2026-02-24T08:01:11Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 25,
"created_at": "2026-02-25T05:50:50Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 26,
"created_at": "2026-02-26T05:46:07Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 27,
"created_at": "2026-02-27T09:11:36Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 28,
"created_at": "2026-02-27T19:49:12Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 29,
"created_at": "2026-02-27T23:58:27Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 30,
"created_at": "2026-02-28T02:23:35Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 31,
"created_at": "2026-03-02T12:32:03Z",
"last_comment_at": "2026-03-02T12:32:21Z",
"last_comment_author": "github-actions"
},
{
"number": 32,
"created_at": "2026-03-03T19:26:41Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 33,
"created_at": "2026-03-04T02:27:40Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 34,
"created_at": "2026-03-10T03:22:53Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 35,
"created_at": "2026-03-11T22:22:46Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 36,
"created_at": "2026-03-12T22:53:28Z",
"last_comment_at": null,
"last_comment_author": null
}
],
"last_merged_pr_at": "2026-07-03T06:14:23Z",
"ci_last_conclusion": "SUCCESS",
"oldest_open_issues": [
{
"number": 48,
"created_at": "2026-04-02T04:34:42Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 87,
"created_at": "2026-05-18T16:26:36Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 88,
"created_at": "2026-05-18T16:31:38Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 89,
"created_at": "2026-05-18T16:33:41Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 121,
"created_at": "2026-06-17T03:08:10Z",
"last_comment_at": null,
"last_comment_author": null
}
]
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/lance-format/lance-namespace-impls",
"host": "github.com",
"name": "lance-namespace-impls",
"owner": "lance-format"
},
"metrics": {
"overall": {
"key": "overall",
"band": "moderate",
"name": "Overall health",
"note": null,
"notes": [],
"value": 58,
"inputs": {
"security": 39,
"vitality": 78,
"community": 49,
"governance": 49,
"engineering": 70
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "good",
"name": "Vitality",
"value": 78,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "moderate",
"name": "Development activity",
"note": null,
"notes": [],
"value": 63,
"inputs": {
"commits_last_year": 30,
"human_commit_share": 1,
"days_since_last_push": 1,
"active_weeks_last_year": 10
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 1 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "push_recency",
"params": {
"days": 1
}
}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "10/52 weeks with commits",
"points": 6.9,
"status": "partial",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 10
}
}
],
"max_points": 36
},
{
"key": "commit_volume",
"name": "Commit volume",
"detail": "30 commits in the last year",
"points": 13.4,
"status": "partial",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 30
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "9 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 7",
"points": 7,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "excellent",
"name": "Release discipline",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 100,
"inputs": {
"releases_count": 8,
"latest_release_tag": "v0.4.1",
"releases_from_tags": false,
"days_since_latest_release": 1,
"mean_days_between_releases": 29.2
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "8 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 8
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 1 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 1
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~29.2 days",
"points": 27,
"status": "met",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 29.2
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "excellent",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "maintained",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": null,
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": 1,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "last human commit 1 days ago",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_maintained",
"params": {
"days": 1
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "at_risk",
"name": "Community & Adoption",
"value": 49,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
"band": "critical",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 25,
"inputs": {
"forks": 12,
"stars": 11,
"watchers": 0,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "11 stars",
"points": 16.2,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 11
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "12 forks",
"points": 8.7,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 12
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "0 watchers",
"points": 0,
"status": "missed",
"details": [
{
"code": "watchers",
"params": {
"count": 0
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "good",
"name": "Community health",
"note": null,
"notes": [],
"value": 70,
"inputs": {
"has_readme": true,
"has_license": true,
"has_contributing": true,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "recognized license (Apache-2.0)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "Apache-2.0"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 18,
"status": "met",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
},
{
"key": "ecosystem_adoption",
"band": "moderate",
"name": "Ecosystem adoption (downloads)",
"note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"registry_dependents"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 58,
"inputs": {
"packages": [
"lance-namespace-impls"
],
"dependents": null,
"ecosystems": "pypi",
"total_downloads": null,
"monthly_downloads": 2985
},
"components": [
{
"key": "monthly_downloads",
"name": "Monthly downloads",
"detail": "2,985 downloads/month across pypi",
"points": 46.3,
"status": "partial",
"details": [
{
"code": "downloads_monthly",
"params": {
"count": 2985,
"ecosystems": "pypi"
}
}
],
"max_points": 80
},
{
"key": "registry_dependents",
"name": "Registry dependents",
"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "at_risk",
"name": "Sustainability & Governance",
"value": 49,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "critical",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 22,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 4,
"top_contributor_share": 0.783
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 78% of commits",
"points": 4.9,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 78
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "4 contributors",
"points": 5.4,
"status": "partial",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 4
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "at_risk",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 34,
"inputs": {
"merged_prs": 22,
"open_issues": 5,
"closed_issues": 1,
"issue_closed_ratio": 0.167,
"closed_unmerged_prs": 12
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "17% of issues closed",
"points": 7.8,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 17
}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "22/34 decided PRs merged",
"points": 24.8,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 22,
"decided": 34
}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 5/30 approved changesets -- score normalized to 1",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 54,
"inputs": {
"followers": 63,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "lance-format",
"public_repos": 18,
"account_age_days": 257
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "organization-owned",
"points": 30,
"status": "met",
"details": [
{
"code": "owner_organization",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "63 followers of lance-format",
"points": 13,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 63,
"login": "lance-format"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "18 public repos, account ~0 yr old",
"points": 10.7,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 18
}
},
{
"code": "account_age_years",
"params": {
"years": 0
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"lance-namespace-impls"
],
"ecosystems": "pypi",
"any_deprecated": false,
"min_days_since_publish": 1
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on pypi",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "pypi"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 1 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 1
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "7 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 7
}
}
],
"max_points": 20
},
{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"details": [
{
"code": "package_not_deprecated",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 70,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 64,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "28 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 28
}
}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 16
},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "19 out of 22 merged PRs checked by a CI test -- score normalized to 8",
"points": 16,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "good",
"name": "Documentation",
"note": null,
"notes": [],
"value": 80,
"inputs": {
"topics": [],
"has_wiki": false,
"homepage": "https://lance.org/format/namespace/integrations",
"has_readme": true,
"has_docs_dir": true,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 25,
"status": "met",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": "https://lance.org/format/namespace/integrations",
"points": 15,
"status": "met",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "at_risk",
"name": "Security",
"value": 39,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "critical",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 24,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 17,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 1,
"scorecard_aggregate": 2.4
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "19 out of 22 merged PRs checked by a CI test -- score normalized to 8",
"points": 2,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 5/30 approved changesets -- score normalized to 1",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "dangerous workflow patterns detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "9 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 7",
"points": 5.2,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"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": "25 existing vulnerabilities detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the pypi:lance-namespace-impls@0.4.1 runtime dependency closure — what installing the published package pulls in — 12 packages. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"no_advisories_left_outstanding"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_published",
"params": {
"package": "pypi:lance-namespace-impls@0.4.1",
"assessed": 12
}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 0,
"affected_packages": 0,
"assessed_packages": 12,
"unassessed_packages": 0,
"affected_by_severity": "none",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "no indirect dependency carries a known advisory",
"points": 25,
"status": "met",
"details": [
{
"code": "no_indirect_advisories",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory carries a publication date",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_no_publication_date",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "excellent",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
"packages": [],
"red_flag": false,
"assessed_packages": 12,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 3
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 65,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.967,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "29 of 30 human commits state their intent (structured subject or explanatory body)",
"points": 40,
"status": "met",
"details": [
{
"code": "legible_history",
"params": {
"legible": 29,
"sampled": 30
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 71,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"uv.lock"
],
"has_dockerfile": true,
"typed_language": true,
"bootstrap_files": [
"Makefile",
"docker/Makefile",
"docs/Makefile",
"java/Makefile",
"python/Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0.1,
"toolchain_manifests": [
"java/lance-namespace-glue/pom.xml",
"java/lance-namespace-hive2/pom.xml",
"java/lance-namespace-hive3/pom.xml",
"java/lance-namespace-iceberg/pom.xml",
"java/lance-namespace-impls-core/pom.xml",
"java/lance-namespace-polaris/pom.xml",
"java/lance-namespace-unity/pom.xml",
"java/pom.xml"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile, docker/Makefile, docs/Makefile, java/Makefile, python/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Makefile, docker/Makefile, docs/Makefile, java/Makefile, python/Makefile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Java (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Java"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "Dockerfile, lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Dockerfile, lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "3 of the last 30 commits agent-authored or agent-credited",
"points": 10,
"status": "met",
"details": [
{
"code": "agent_authored_commits",
"params": {
"count": 3,
"sampled": 30
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "Java",
"largest_source_bytes": 31787,
"source_files_sampled": 87,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Java (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Java"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/87 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 87,
"oversized": 0
}
}
],
"max_points": 55
}
]
}
],
"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": [
"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"
],
"report_type": "repository",
"generated_at": "2026-07-26T05:14:10.684297Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/l/lance-format/lance-namespace-impls.svg",
"full_name": "lance-format/lance-namespace-impls",
"license_state": "standard",
"license_spdx": "Apache-2.0"
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.27.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — PyPI.