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@specverse/engines

SpecVerse toolchain — parser, inference, realize, generators, AI, registry, bundles

43
Versions
MIT
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

cainendavidharvey

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
semgrep semgrep:child-process-import AI (semgrep): Used in example/validation scripts, not runtime library code. ai
semgrep semgrep:new-function-constructor AI (semgrep): Template engine renderer compiling user-defined view bodies — expected pattern for this toolchain. ai
provenance no-provenance AI (provenance): No provenance is common (~88% of npm); no other risk signals elevate this. ai
semgrep semgrep:env-spread AI (semgrep): Occurs in a test-deployments script; spreading process.env for child process inheritance is standard test tooling. ai
semgrep semgrep:eval-usage AI (semgrep): Parses self-generated embedded resource object; comment confirms controlled input. ai
phantom-deps phantom-dep:zod AI (phantom-deps): zod is a declared runtime dependency in package.json; phantom-dep heuristic is a false positive here. ai
semgrep semgrep:shady-links-raw-ip AI (semgrep): Localhost (127.0.0.1) proxy target for dev server; not an exfiltration or C2 endpoint. ai

Versions (showing 43 of 43)

Version Deps Published
6.53.1 21 / 1
6.2.1 18 / 3
6.0.18 16 / 3
6.0.2 15 / 3
4.3.5 9 / 3
4.3.4 9 / 3
4.3.3 9 / 3
4.3.2 9 / 3
4.3.1 9 / 3
4.3.0 9 / 3
4.2.2 9 / 3
4.2.1 8 / 3
4.2.0 8 / 3
4.1.30 8 / 3
4.1.28 8 / 3
4.1.27 8 / 3
4.1.26 8 / 3
4.1.25 8 / 3
4.1.24 8 / 3
4.1.23 8 / 3
4.1.22 8 / 3
4.1.21 8 / 3
4.1.20 8 / 3
4.1.19 8 / 3
4.1.18 8 / 3
4.1.17 8 / 3
4.1.16 8 / 3
4.1.15 8 / 3
4.1.14 8 / 3
4.1.13 8 / 3
4.1.12 8 / 3
4.1.11 8 / 3
4.1.10 8 / 3
4.1.9 8 / 3
4.1.8 8 / 3
4.1.7 8 / 3
4.1.6 8 / 3
4.1.5 8 / 2
4.1.4 8 / 2
4.1.3 8 / 2
4.1.2 8 / 2
4.1.1 4 / 2
4.1.0 4 / 2

v6.53.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v6.0.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.3.5

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.3.4

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.3.3

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.3.2

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.3.1

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.3.0

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.2.2

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.2.1

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.2.0

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.30

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.28

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.27

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.26

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.25

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.24

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.23

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.22

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.21

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.20

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.19

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.18

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.17

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.16

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.15

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.14

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.13

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.12

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.11

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.10

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.9

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.8

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.7

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.6

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.5

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.4

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.3

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.2

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.1

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.1.0

2 findings
HIGH env-spread: libs/instance-factories/tools/templates/mcp/static/scripts/test-deployments.js:32 semgrep

Spreading entire process.env into an object — may capture all secrets 30 | cwd: rootDir, 31 | stdio: ['pipe', 'pipe', 'pipe'], > 32 | env: { ...process.env, NODE_ENV: 'test' } 33 | }); 34 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.