Public record
Software health reportschema 0.27.0 · metrics 2.3.1 · 2026-07-30 02:15 UTC

TanStack / workflow

🤖 Type-safe durable execution for agents and workflows. Resumable runs, append-only history, and compensable steps for TS/JS, React, Solid, Vue, and Svelte.

TypeScriptMIT★ 191 stars⑂ 6 forkssince May 2026View on GitHub ↗

TanStack/workflow holds a health index of 73 out of 100, placing it in the Good band. It scores highest on Engineering Quality (78/100) and lowest on Sustainability & Governance (51/100). It was last updated 8 days ago. A single contributor accounts for most of its recent work.

73
overall / 100
Good

Software health index

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

73
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

The weighted overall 64 is calibrated to 73 on the published index scale (record calibration 2026-08-02).

Ownership

TanStackOrganization
11,034 followers29 public repossince Oct 2020

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

Package ecosystems

Metrics by category

Vitality

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

68Good · 21% of overall
How it's scored
28.8/36Push recency — last push 8 days ago
2.8/36Commit cadence — 4/52 weeks with commits
14.6/18Commit volume — 41 commits in the last year
0/10OpenSSF Scorecard: Maintained — project was created within the last 90 days. Please review its contents carefully
Inputs used
commits_last_year41
human_commit_share0.951
days_since_last_push8
active_weeks_last_year4

Release discipline

100Exceptional
How it's scored
27/27Ships releases — 9 releases published
36/36Release recency — latest release 8 days ago
27/27Release cadence — a release every ~7.5 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count9
latest_release_tag@tanstack/workflow-cloudflare@0.0.3
releases_from_tagsno
days_since_latest_release8
mean_days_between_releases7.5
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?

65Good · 17% of overall
How it's scored
37/60Stars — 191 stars
5.8/25Forks — 6 forks
0/15Watchers — 1 watchers
Inputs used
forks6
stars191
watchers1
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

Community health

92Excellent
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (MIT)
18/18CONTRIBUTING guide
13.5/13.5Code of conduct
0/7.2Issue template
6.3/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges
has_contributingyes
has_issue_templateno
has_code_of_conductyes
readme_badge_services
has_pull_request_templateyes
How it's scored
49.6/80Monthly downloads — 5,263 downloads/month across npm
0/20Registry dependents — not reported by this ecosystem
Inputs used
packages@tanstack/workflow-core, @tanstack/workflow-vercel, @tanstack/workflow-netlify, @tanstack/workflow-railway, @tanstack/workflow-runtime
dependents
ecosystemsnpm
total_downloads
monthly_downloads5,263
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?

51Moderate · 23% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
0/22.5Commit distribution — top contributor authored 100% of commits
1.4/13.5Contributor breadth — 1 contributors
6/10OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6
Inputs used
bus_factor1
contributors_sampled1
top_contributor_share1
How it's scored
0/42Issue resolution — 0% of issues closed
30/30PR acceptance — 10/10 decided PRs merged
0/13Newcomer PR acceptance — no first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-Review — Found 0/22 approved changesets -- score normalized to 0
Inputs used
merged_prs10
open_issues2
closed_issues0
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio0
closed_unmerged_prs0
first_time_authors_30d
first_time_prs_merged_30d
first_time_prs_decided_30d
Excluded from scoring (no data or not applicable): newcomer_pr_acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
25/25Owner reach — 11,034 followers of TanStack
22.4/25Track record — 29 public repos, account ~5 yr old
Inputs used
followers11,034
owner_typeOrganization
is_verified
owner_loginTanStack
public_repos29
account_age_days2,121
How it's scored
25/25Published & resolvable — 5 package(s) on npm
35/35Publish recency — latest publish 8 days ago
12/20Version history — 4 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packages@tanstack/workflow-core, @tanstack/workflow-vercel, @tanstack/workflow-netlify, @tanstack/workflow-railway, @tanstack/workflow-runtime
ecosystemsnpm
any_deprecatedno
min_days_since_publish8

Engineering Quality

Are baseline engineering and documentation practices in place?

78Good · 19% of overall
How it's scored
24/24CI workflows — 4 workflow(s)
24/24Tests present
16/16Linter config — eslint.config.js
0/9.6Pre-commit hooks
6.4/6.4.editorconfig
10/20OpenSSF Scorecard: CI-Tests — 5 out of 10 merged PRs checked by a CI test -- score normalized to 5
Inputs used
has_ciyes
has_testsyes
has_editorconfigyes
has_linter_configyes
has_precommit_configno
How it's scored
30/30README
25/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepage
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

59Moderate · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
2.2/7.5Branch-Protection — branch protection is not maximal on development and all release branches
1.2/2.5CI-Tests — 5 out of 10 merged PRs checked by a CI test -- score normalized to 5
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/22 approved changesets -- score normalized to 0
1.5/2.5Contributors — project has 2 contributing companies or organizations -- score normalized to 6
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
0/7.5Maintained — project was created within the last 90 days. Please review its contents carefully
0/5Packaging — no data
5/5Pinned-Dependencies — all dependencies are pinned
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — no data
7.5/7.5Token-Permissions — GitHub workflow tokens follow principle of least privilege
0/7.5Vulnerabilities — 83 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate4.9
Excluded from scoring (no data or not applicable): packaging, signed_releases. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisories — no direct dependency carries a known advisory
25/25Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
0/40No advisories left outstanding — no advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages1
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the npm:@tanstack/workflow-core@0.0.4 runtime dependency closure — what installing the published package pulls in — 1 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.

58Moderate · 4% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
36.9/40Legible commit history — 27 of 39 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
legible_history_share0.692
agent_instruction_files
agent_instruction_max_bytes
How it's scored
0/18One-command bootstrap
22/22Automated tests
11/11Lint / format config — eslint.config.js
11/11Static type checking — examples/deployment-pocs/cloudflare-d1/tsconfig.json, examples/deployment-pocs/cloudflare/tsconfig.json, examples/deployment-pocs/vercel/tsconfig.json, examples/react/basic/tsconfig.json, examples/react/devtools/tsconfig.json, examples/solid/basic/tsconfig.json, examples/solid/devtools/tsconfig.json, packages/react-template-devtools/tsconfig.json, packages/react-template/tsconfig.json, packages/solid-template-devtools/tsconfig.json, packages/solid-template/tsconfig.json, packages/template-devtools/tsconfig.json, packages/template/tsconfig.json, packages/workflow-cloudflare/tsconfig.json, packages/workflow-core/tsconfig.json, packages/workflow-netlify/tsconfig.json, packages/workflow-railway/tsconfig.json, packages/workflow-runtime/tsconfig.json, packages/workflow-store-cloudflare-d1/tsconfig.json, packages/workflow-store-drizzle-postgres/tsconfig.json, packages/workflow-vercel/tsconfig.json, tsconfig.json
10/10Reproducible environment — lockfile
0/10Demonstrated agent practice — no agent-authored commits among the last 41
0/8Automated maintenance — no automated dependency updates observed
10/10OpenSSF Scorecard: Pinned-Dependencies — all dependencies are pinned
Inputs used
has_nixno
has_testsyes
lockfilespnpm-lock.yaml
has_dockerfileno
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configyes
typecheck_configsexamples/deployment-pocs/cloudflare-d1/tsconfig.json, examples/deployment-pocs/cloudflare/tsconfig.json, examples/deployment-pocs/vercel/tsconfig.json, examples/react/basic/tsconfig.json, examples/react/devtools/tsconfig.json, examples/solid/basic/tsconfig.json, examples/solid/devtools/tsconfig.json, packages/react-template-devtools/tsconfig.json, packages/react-template/tsconfig.json, packages/solid-template-devtools/tsconfig.json, packages/solid-template/tsconfig.json, packages/template-devtools/tsconfig.json, packages/template/tsconfig.json, packages/workflow-cloudflare/tsconfig.json, packages/workflow-core/tsconfig.json, packages/workflow-netlify/tsconfig.json, packages/workflow-railway/tsconfig.json, packages/workflow-runtime/tsconfig.json, packages/workflow-store-cloudflare-d1/tsconfig.json, packages/workflow-store-drizzle-postgres/tsconfig.json, packages/workflow-vercel/tsconfig.json, tsconfig.json
agent_commit_share0
toolchain_manifests
dependency_bot_commit_share0
How it's scored
45/45Type-checkable code — TypeScript (statically typed)
55/55Manageable file sizes — 0/161 source files over 60KB
Inputs used
primary_languageTypeScript
largest_source_bytes45,479
source_files_sampled161
oversized_source_files0
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)
0/20MCP server
40/40Runnable examples — cookbook, examples
Inputs used
example_dirscookbook, examples
has_mcp_signalno
api_schema_files

Key facts

191GitHub stars
1contributors
41commits, last 12 months
8days since last push
9releases
1bus factor
2open issues
npmpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • Could not fetch npm package '@tanstack/template' from its registry
  • Could not fetch npm package '@tanstack/react-template' from its registry
  • Could not fetch npm package '@tanstack/solid-template' from its registry
  • GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

More detail

Star and fork history 0 ★ / 6 ⇿
0Stars
6Forks

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.

23456622026-052026-062026-06
OpenSSF Scorecard 4.9 / 10
4.9aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-07-30 02:15 UTC

10Binary-Artifactsno binaries found in the repo
3Branch-Protectionbranch protection is not maximal on development and all release branches
5CI-Tests5 out of 10 merged PRs checked by a CI test -- score normalized to 5
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/22 approved changesets -- score normalized to 0
6Contributorsproject has 2 contributing companies or organizations -- score normalized to 6
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
0Maintainedproject was created within the last 90 days. Please review its contents carefully
n/aPackagingpackaging workflow not detected
10Pinned-Dependenciesall dependencies are pinned
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
0Vulnerabilities83 existing vulnerabilities detected
Direct dependencies 19
RegistryPackageVersion constraintManifest
npm@tanstack/template-devtoolsworkspace:*packages/react-template-devtools/package.json
npm@tanstack/react-store^0.11.0packages/react-template/package.json
npm@tanstack/templateworkspace:*packages/react-template/package.json
npm@tanstack/template-devtoolsworkspace:*packages/solid-template-devtools/package.json
npm@tanstack/solid-store^0.11.0packages/solid-template/package.json
npm@tanstack/templateworkspace:*packages/solid-template/package.json
npm@tanstack/templateworkspace:*packages/template-devtools/package.json
npm@tanstack/store^0.11.0packages/template/package.json
npm@tanstack/workflow-runtimeworkspace:*packages/workflow-cloudflare/package.json
npm@standard-schema/spec^1.1.0packages/workflow-core/package.json
npm@tanstack/workflow-runtimeworkspace:*packages/workflow-netlify/package.json
npm@tanstack/workflow-runtimeworkspace:*packages/workflow-railway/package.json
npm@tanstack/workflow-coreworkspace:*packages/workflow-runtime/package.json
npm@tanstack/workflow-coreworkspace:*packages/workflow-store-cloudflare-d1/package.json
npm@tanstack/workflow-runtimeworkspace:*packages/workflow-store-cloudflare-d1/package.json
npm@tanstack/workflow-coreworkspace:*packages/workflow-store-drizzle-postgres/package.json
npm@tanstack/workflow-runtimeworkspace:*packages/workflow-store-drizzle-postgres/package.json
npmdrizzle-orm^0.45.1packages/workflow-store-drizzle-postgres/package.json
npm@tanstack/workflow-runtimeworkspace:*packages/workflow-vercel/package.json
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 npm:@tanstack/workflow-core@0.0.4 pulls in 1 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
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          "body": "Concrete companion to research/SCHEDULING.md — shows the bring-your-\nown-scheduler pattern that's possible with what shipping today.\n\ndocs/concepts/scheduling.md\n- \"Mental model in one paragraph\" — external scheduler + fresh\n  workflow invocation per tick, never loop with sleep\n- Six recipes: node-c\n[…]\nass\n(+3 new), tsdown build clean.\n\nNOTE: PR CI is currently blocked by a GitHub Actions billing issue\non the TanStack org — no jobs are starting. Push for visibility;\nwill merge once billing resolves.",
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          "body": "…hape\n\nCaptures research on how major workflow engines (Inngest, Trigger.dev,\nTemporal, Cloudflare Workflows, Hatchet, DBOS, Restate, AWS Step\nFunctions, Vercel WDK) model recurring execution. Five consistent\npatterns surface; informs the shape of a future @tanstack/workflow-cron\npackage.\n\nKey findi\n[…]\nure engine already\nsupports the fresh-per-tick model — a scheduler is purely additive.\n\nAlso touches up research/README.md to call the directory a sketchpad\nfor upcoming work, not strictly historical.",
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          "body": "Five point-in-time docs from the design sprint that preceded the\nengine extraction. Adding them to the repo (under research/, not at\nthe root) so the context is browsable, with a README that:\n\n- frames them as not-maintained historical snapshots\n- notes which recommendations shipped vs which evolved\n[…]\nluated, Candidate 2 won\n- PRIOR_ART_AI_ORCHESTRATION.md — inventory of Alem's PR #542\n- SRC_SKEW_AND_RESUMPTION.md   — fingerprint-mode analysis\n- EXPLICIT_VERSIONING.md       — the model that shipped",
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          "headline": "feat(workflow-core)!: closure engine + middleware + docs + supply-cha…",
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          "body": "permissions: {} at workflow level zeroes the GITHUB_TOKEN's scopes,\nwhich makes actions/checkout fail with 'Repository not found' on the\ninitial fetch — no auth header to present. Job-level contents: read\nkeeps the rest of the surface at zero while letting the checkout\nsucceed.",
          "is_bot": false,
          "headline": "ci: grant zizmor job contents: read so checkout can clone",
          "author_name": "Tanner Linsley",
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          "body": "Audit modeled on TanStack/query's current setup. Closes the deltas\nthat matter for npm publish + GitHub Actions risk surface.\n\nAdded\n- .github/CODEOWNERS — gate .github/, .nx/, nx.json, .changeset/,\n  scripts/, .npmrc, pnpm-workspace.yaml, and root package.json\n  behind tanstack-core review. These a\n[…]\n  relevant.\n\nVerification\n- `zizmor .github/workflows/` → no findings at default severity.\n- `pnpm install` → lockfile unchanged.\n- `pnpm test:lib` from workflow-core → 102 / 102 pass across 21 files.",
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          "headline": "docs(workflow-core): recipe-style docs + WorkflowCtx helper alias",
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          "body": "…ests\n\nValidates the closure API by reproducing the workflow shapes from\nTanStack/ai PR #542 (Alem's demos) and from Kyle Mathews's RFC + agent\ngist. AI calls are stubbed with deterministic functions so the tests\nrun without an LLM provider, but the workflow control flow is the\nshape production code\n[…]\nd. The orchestrator port also shows the\nrecommended inline pattern for sub-workflows pending a first-class\nnested-workflow primitive.\n\n102 / 102 tests across 21 files. tsc + eslint + tsdown all clean.",
          "is_bot": false,
          "headline": "test(workflow-core): port Alem's + Kyle's example workflows as live t…",
          "author_name": "Tanner Linsley",
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          "headline": "feat(workflow-core)!: rewrite engine around closure handler + ctx-as-…",
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          "headline": "chore(workflow-core): rename @tanstack/run-core to @tanstack/workflow…",
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          "headline": "feat(run-core): extract workflow engine from @tanstack/ai-orchestration",
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            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 43,
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              "forks": 6,
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              "growth_factor_pct": 100,
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            "components": [
              {
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                    "code": "stars",
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                  }
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                "max_points": 60
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              {
                "key": "forks",
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                "details": [
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                    "code": "forks",
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                      "count": 6
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                  }
                ],
                "max_points": 25
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              {
                "key": "watchers",
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                "detail": "1 watchers",
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                "details": [
                  {
                    "code": "watchers",
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                      "count": 1
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                  }
                ],
                "max_points": 15
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            ]
          },
          {
            "key": "community_health",
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            "note": null,
            "notes": [],
            "value": 92,
            "inputs": {
              "has_readme": true,
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              "readme_badges": null,
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              "has_issue_template": false,
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              "readme_badge_services": [],
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            "components": [
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              {
                "key": "license",
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                "detail": "recognized license (MIT)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "MIT"
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
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              },
              {
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              {
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          },
          {
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            "notes": [
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                "code": "excluded_no_data",
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              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 62,
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                "@tanstack/workflow-netlify",
                "@tanstack/workflow-railway",
                "@tanstack/workflow-runtime"
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              "dependents": null,
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              "total_downloads": null,
              "monthly_downloads": 5263
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            "components": [
              {
                "key": "monthly_downloads",
                "name": "Monthly downloads",
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                "points": 49.6,
                "status": "partial",
                "details": [
                  {
                    "code": "downloads_monthly",
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                      "count": 5263,
                      "ecosystems": "npm"
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                  }
                ],
                "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",
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        ],
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      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 51,
        "weight": 0.23,
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          {
            "key": "maintainer_resilience",
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            "note": null,
            "notes": [],
            "value": 16,
            "inputs": {
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            "components": [
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                "key": "bus_factor",
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                  {
                    "code": "bus_factor",
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                "max_points": 54
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              {
                "key": "commit_distribution",
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                "points": 0,
                "status": "missed",
                "details": [
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                ],
                "max_points": 22.5
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              {
                "key": "contributor_breadth",
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                "detail": "1 contributors",
                "points": 1.4,
                "status": "partial",
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                      "count": 1
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                ],
                "max_points": 13.5
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              {
                "key": "openssf_scorecard_contributors",
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                "detail": "project has 2 contributing companies or organizations -- score normalized to 6",
                "points": 6,
                "status": "partial",
                "details": [],
                "max_points": 10
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            ]
          },
          {
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            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "newcomer_pr_acceptance"
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                }
              },
              {
                "code": "weights_renormalized",
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            "value": 34,
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              "merged_prs": 10,
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              "prs_merged_7d": null,
              "prs_decided_7d": null,
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              "issue_closed_ratio": 0,
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            "components": [
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                "key": "issue_resolution",
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                  {
                    "code": "issues_closed_share",
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                      "share": 0
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                ],
                "max_points": 42
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              {
                "key": "pr_acceptance",
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                    "code": "decided_prs_merged",
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                  }
                ],
                "max_points": 30
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              {
                "key": "newcomer_pr_acceptance",
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                "detail": "no first-time contributor's PR decided in 30d",
                "points": 0,
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                  {
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                ],
                "max_points": 13
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              {
                "key": "openssf_scorecard_code_review",
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                "detail": "Found 0/22 approved changesets -- score normalized to 0",
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                "status": "missed",
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            ]
          },
          {
            "key": "stewardship",
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            "note": null,
            "notes": [],
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                "max_points": 30
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              {
                "key": "verified_domain",
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                "status": "missed",
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                "max_points": 20
              },
              {
                "key": "owner_reach",
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                "detail": "11,034 followers of TanStack",
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                ],
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              {
                "key": "track_record",
                "name": "Track record",
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                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
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                  },
                  {
                    "code": "account_age_years",
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                      "years": 5
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                ],
                "max_points": 25
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            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 92,
            "inputs": {
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                "@tanstack/workflow-netlify",
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                "key": "published_resolvable",
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                "max_points": 25
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              {
                "key": "publish_recency",
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                "max_points": 35
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              {
                "key": "version_history",
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                "points": 12,
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                "details": [
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                ],
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              {
                "key": "not_deprecated",
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                "details": [
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                ],
                "max_points": 20
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            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
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      {
        "key": "engineering",
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        "weight": 0.19,
        "metrics": [
          {
            "key": "engineering_practices",
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            "note": null,
            "notes": [],
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            "inputs": {
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              "has_editorconfig": true,
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            "components": [
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                "key": "ci_workflows",
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                "points": 24,
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                "details": [
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                    "code": "ci_workflows",
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                ],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
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              },
              {
                "key": "linter_config",
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                "status": "met",
                "details": [
                  {
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                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
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              },
              {
                "key": "editorconfig",
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                "details": [],
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              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
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            ]
          },
          {
            "key": "documentation",
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            "note": null,
            "notes": [],
            "value": 75,
            "inputs": {
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              "homepage": null,
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            "components": [
              {
                "key": "readme",
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              },
              {
                "key": "documentation_directory",
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                "points": 25,
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              {
                "key": "documentation_homepage_site",
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              {
                "key": "repository_description",
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            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
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      {
        "key": "security",
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              },
              {
                "code": "weights_renormalized",
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            ],
            "value": 49,
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              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection is not maximal on development and all release branches",
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              {
                "key": "ci_tests",
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              {
                "key": "cii_best_practices",
                "name": "CII-Best-Practices",
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                "points": 0,
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              },
              {
                "key": "code_review",
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              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 2 contributing companies or organizations -- score normalized to 6",
                "points": 1.5,
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                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
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                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "update tool detected",
                "points": 7.5,
                "status": "met",
                "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": "project was created within the last 90 days. Please review its contents carefully",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "all dependencies are pinned",
                "points": 5,
                "status": "met",
                "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": "GitHub workflow tokens follow principle of least privilege",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "83 existing vulnerabilities detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "dependency_advisories",
            "band": "exceptional",
            "name": "Dependency advisories",
            "note": "Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the npm:@tanstack/workflow-core@0.0.4 runtime dependency closure — what installing the published package pulls in — 1 packages. Reachability is not analyzed.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "no_advisories_left_outstanding"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              },
              {
                "code": "advisories_scope_published",
                "params": {
                  "package": "npm:@tanstack/workflow-core@0.0.4",
                  "assessed": 1
                }
              },
              {
                "code": "advisories_reachability",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "source": "osv",
              "advisories": 0,
              "affected_packages": 0,
              "assessed_packages": 1,
              "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": "exceptional",
            "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": 1,
              "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": "exceptional",
            "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"
              ],
              "commit_weight_rule": {
                "min_commits": 50,
                "min_commit_share": 0.1
              },
              "review_only_matches": 0,
              "below_threshold_exposures": [],
              "assessed_self_published_locations": 1
            },
            "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": 58,
        "weight": 0.04,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "weak",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 37,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.692,
              "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": "27 of 39 human commits state their intent (structured subject or explanatory body)",
                "points": 36.9,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 27,
                      "sampled": 39
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "moderate",
            "name": "Verify loop (build / test / typecheck)",
            "note": null,
            "notes": [],
            "value": 64,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "pnpm-lock.yaml"
              ],
              "has_dockerfile": false,
              "typed_language": true,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": true,
              "typecheck_configs": [
                "examples/deployment-pocs/cloudflare-d1/tsconfig.json",
                "examples/deployment-pocs/cloudflare/tsconfig.json",
                "examples/deployment-pocs/vercel/tsconfig.json",
                "examples/react/basic/tsconfig.json",
                "examples/react/devtools/tsconfig.json",
                "examples/solid/basic/tsconfig.json",
                "examples/solid/devtools/tsconfig.json",
                "packages/react-template-devtools/tsconfig.json",
                "packages/react-template/tsconfig.json",
                "packages/solid-template-devtools/tsconfig.json",
                "packages/solid-template/tsconfig.json",
                "packages/template-devtools/tsconfig.json",
                "packages/template/tsconfig.json",
                "packages/workflow-cloudflare/tsconfig.json",
                "packages/workflow-core/tsconfig.json",
                "packages/workflow-netlify/tsconfig.json",
                "packages/workflow-railway/tsconfig.json",
                "packages/workflow-runtime/tsconfig.json",
                "packages/workflow-store-cloudflare-d1/tsconfig.json",
                "packages/workflow-store-drizzle-postgres/tsconfig.json",
                "packages/workflow-vercel/tsconfig.json",
                "tsconfig.json"
              ],
              "agent_commit_share": 0,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
                "key": "automated_tests",
                "name": "Automated tests",
                "detail": null,
                "points": 22,
                "status": "met",
                "details": [],
                "max_points": 22
              },
              {
                "key": "lint_format_config",
                "name": "Lint / format config",
                "detail": "eslint.config.js",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "eslint.config.js"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "static_type_checking",
                "name": "Static type checking",
                "detail": "examples/deployment-pocs/cloudflare-d1/tsconfig.json, examples/deployment-pocs/cloudflare/tsconfig.json, examples/deployment-pocs/vercel/tsconfig.json, examples/react/basic/tsconfig.json, examples/react/devtools/tsconfig.json, examples/solid/basic/tsconfig.json, examples/solid/devtools/tsconfig.json, packages/react-template-devtools/tsconfig.json, packages/react-template/tsconfig.json, packages/solid-template-devtools/tsconfig.json, packages/solid-template/tsconfig.json, packages/template-devtools/tsconfig.json, packages/template/tsconfig.json, packages/workflow-cloudflare/tsconfig.json, packages/workflow-core/tsconfig.json, packages/workflow-netlify/tsconfig.json, packages/workflow-railway/tsconfig.json, packages/workflow-runtime/tsconfig.json, packages/workflow-store-cloudflare-d1/tsconfig.json, packages/workflow-store-drizzle-postgres/tsconfig.json, packages/workflow-vercel/tsconfig.json, tsconfig.json",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "examples/deployment-pocs/cloudflare-d1/tsconfig.json, examples/deployment-pocs/cloudflare/tsconfig.json, examples/deployment-pocs/vercel/tsconfig.json, examples/react/basic/tsconfig.json, examples/react/devtools/tsconfig.json, examples/solid/basic/tsconfig.json, examples/solid/devtools/tsconfig.json, packages/react-template-devtools/tsconfig.json, packages/react-template/tsconfig.json, packages/solid-template-devtools/tsconfig.json, packages/solid-template/tsconfig.json, packages/template-devtools/tsconfig.json, packages/template/tsconfig.json, packages/workflow-cloudflare/tsconfig.json, packages/workflow-core/tsconfig.json, packages/workflow-netlify/tsconfig.json, packages/workflow-railway/tsconfig.json, packages/workflow-runtime/tsconfig.json, packages/workflow-store-cloudflare-d1/tsconfig.json, packages/workflow-store-drizzle-postgres/tsconfig.json, packages/workflow-vercel/tsconfig.json, tsconfig.json"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "lockfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "lockfile"
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no agent-authored commits among the last 41",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_authored_commits",
                    "params": {
                      "sampled": 41
                    }
                  }
                ],
                "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": "all dependencies are pinned",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "exceptional",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "primary_language": "TypeScript",
              "largest_source_bytes": 45479,
              "source_files_sampled": 161,
              "oversized_source_files": 0
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "TypeScript (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "TypeScript"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "0/161 source files over 60KB",
                "points": 55,
                "status": "met",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 161,
                      "oversized": 0
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          },
          {
            "key": "ai_interfaces",
            "band": "weak",
            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 40,
            "inputs": {
              "example_dirs": [
                "cookbook",
                "examples"
              ],
              "has_mcp_signal": false,
              "api_schema_files": []
            },
            "components": [
              {
                "key": "api_schema_openapi_graphql_proto",
                "name": "API schema (OpenAPI/GraphQL/proto)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 40
              },
              {
                "key": "mcp_server",
                "name": "MCP server",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "runnable_examples",
                "name": "Runnable examples",
                "detail": "cookbook, examples",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "cookbook, examples"
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
      }
    ],
    "classification": {
      "labels": [
        "library"
      ],
      "scores": {
        "library": 6
      },
      "primary": "library",
      "evidence": [
        {
          "tier": "distribution",
          "label": "library",
          "source": "registry:npm",
          "weight": 6
        }
      ],
      "artifacts": [],
      "confidence": "medium",
      "host_extension": false,
      "runs_as_process": false,
      "consumed_by_code": true
    },
    "metrics_version": "2.3.1"
  },
  "warnings": [
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
    "Could not fetch npm package '@tanstack/template' from its registry",
    "Could not fetch npm package '@tanstack/react-template' from its registry",
    "Could not fetch npm package '@tanstack/solid-template' from its registry",
    "GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-30T02:15:43.624226Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/t/TanStack/workflow.svg",
  "full_name": "TanStack/workflow",
  "license_state": "standard",
  "license_spdx": "MIT"
}

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 v2.3.1, schema v0.27.0 — full methodology · metrics wiki.

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