ForgeTrust Center

Not claims.
Artifacts.

Every Forge release ships with a signed, downloadable test manifest. Every capability we document has a test number. Every test result is verifiable independently — you don't have to take our word for it.

Download latest manifestAbout ForgeCertify

2,223

Certified kernel tests

Run on every release, before it ships

0

Test failures

Across every release in the manifest archive

109

Tested capabilities

Each mapped to a specific RPC method

Ed25519

Signature algorithm

Manifest signed with a non-exportable key

6

Third-party kernel adapters

OCP, CadQuery, FreeCAD, CGAL, Blender, manifold3d

Replayable

Certification suite

Run it yourself — instructions below

What the manifest contains

Every release ships a JSON manifest signed with Ed25519. Fields you can verify independently:

FieldExampleMeaning
kernelForgeKernel 2.xWhich kernel the suite ran against
tierFORGECapability tier under test
run_at2026-05-28T09:14:00ZUTC timestamp of the test run
passed2223Tests that produced correct output
skipped32Tests gated on unavailable capabilities
failed0Tests that produced incorrect output
sha256a3f8…SHA-256 of the full test result JSON
signatureEd25519 over sha256Non-repudiable signature over the hash

Capability tiers

Every tested capability is assigned to a tier. Tests that require a capability the active kernel doesn't support are skipped cleanly — never falsely passed.

FORGEInternal development tier

Full PRO access

Used for all ForgeCAD releases. Every shipped binary is tested at FORGE tier before the manifest is signed.

PROFull commercial tier

All 109 capabilities

Includes analytic geometry, advanced boolean operations, topology optimisation, geodesic computation, and all simulation interfaces.

STUDIOProfessional tier

Core capabilities + advanced surface ops

Parametric modelling, FEA/CFD, CAM toolpath, full drawing and GD&T, assembly mates. Excludes specialist simulation and advanced mesh operations.

COMMUNITYFree tier

Analytic primitives + booleans + mesh export

Exact volume/surface area for all primitive types, boolean union/intersection/difference, STL export, and inertia tensor computation.

The same suite, run on third-party kernels

ForgeCertify is kernel-neutral. The same 2,223 tests run against any B-rep geometry engine. Capabilities the kernel doesn't support are skipped — never faked.

KernelTierResultNotes
ForgeKernelFORGE → PRO2,223 passed · 31 skipped · 0 failedThe kernel that ships in ForgeCAD.
manifold3dCOMMUNITY161 passed · 2,067 skipped · 0 failedOpen-source mesh boolean library.
OCPPRO~2,200 passed · ~50 skipped · 0 failedpythonocc-core — OpenCASCADE bindings.
CadQueryPRO~2,200 passed · ~50 skipped · 0 failedCadQuery 2.x OCCT wrapper.
FreeCADPRO~2,200 passed · ~50 skipped · 0 failedFreeCAD Part workbench.
CGALCOMMUNITY~160 passed · ~2,070 skipped · 0 failedCGAL Polygon Mesh Processing.
BlenderCOMMUNITY~160 passed · ~2,070 skipped · 0 failedBlender bpy BMesh boolean engine.
ParasolidPRO (stub)Awaiting Siemens licenceSpecification documented. Binary not yet available.

How to verify the manifest yourself

Download the manifest, verify the Ed25519 signature against our published public key, and confirm the SHA-256 hash matches the test result JSON. No special tooling required — standard OpenSSL or the Python cryptography library.

# Download manifest and public key

curl -O https://cdn.skyfiresystems.com/forge/cert-result-latest.json

curl -O https://cdn.skyfiresystems.com/forge/forge-cert.pub

# Verify Ed25519 signature

openssl pkeyutl -verify \

-inkey forge-cert.pub -pubin \

-sigfile cert-result-latest.json.sig \

-in cert-result-latest.json

Download manifestForgeCertify docs