NetGraph-Core

C++ graph engine for network flow analysis, traffic engineering simulation, and capacity planning.

Overview

NetGraph-Core provides a specialized graph implementation for networking problems. Key design priorities:

Determinism: Guaranteed reproducible edge ordering by (cost, src, dst).
Flow Modeling: Native support for multi-commodity flow state, residual tracking, and ECMP/WCMP placement.
Performance: Immutable CSR (Compressed Sparse Row) adjacency, and zero-copy NumPy views over mutable flow state.

Core Features

1. Graph Representations

StrictMultiDiGraph: Immutable directed multigraph using CSR adjacency. Supports parallel edges (multi-graph), essential for network topologies.
FlowGraph: Topology overlay managing mutable flow state, per-flow edge allocations, and residual capacities.

2. Network Algorithms

Shortest Paths (SPF):
- Modified Dijkstra returns a Predecessor DAG to capture all equal-cost paths.
- Supports ECMP (Equal-Cost Multi-Path) routing.
- Features node/edge masking and residual-aware tie-breaking.
K-Shortest Paths (KSP):
- Yen's algorithm returning DAG-wrapped paths.
- Configurable constraints on cost factors (e.g., paths within 1.5x of optimal).
Explicit Paths:
- PredDAG.from_edges(graph, edges) builds a path bundle from an operator-supplied edge sequence, usable anywhere a PredDAG is accepted.
Max-Flow:
- Algorithm: Iterative augmentation using Successive Shortest Path on residual graphs, pushing flow across full ECMP/WCMP DAGs at each step. For Proportional placement with require_capacity=True, a final residual completion phase augments with reverse arcs so the result is a true maximum flow; the other modes are placement models and may report less.
- Traffic Engineering (TE) Mode: Routing adapts to residual capacity (progressive fill).
- IP Routing Mode: Cost-only routing (ECMP/WCMP) ignoring capacity constraints.
Analysis:
- Sensitivity Analysis: Identifies critical edges by removing each saturated edge and measuring how much total flow is lost. Supports shortest_path mode to analyze only edges used under ECMP routing (IP/IGP networks) vs. full max-flow (SDN/TE networks).
- Min-Cut: Computes minimum cuts on residual graphs.

3. Flow Policy Engine

Unified configuration object (FlowPolicy) that models diverse routing behaviors:

Modeling: Unified configuration for IP Routing (static costs) and Traffic Engineering (dynamic residuals).
Placement Strategies:
- EqualBalanced: ECMP (equal splitting) - equal distribution across next-hops and parallel edges.
- Proportional: WCMP (weighted splitting) - distribution proportional to residual capacity.
Lifecycle Management: Handles demand placement, re-optimization of existing flows, and constraints (path cost, stretch factor, flow counts).
Static (Pinned) Paths: FlowPolicy.set_static_paths() pins a demand to explicit path bundles (MPLS-style). One flow per usable bundle; a bundle with no path surviving the failure masks is down and carries nothing, since a pinned path does not reroute.

4. Python Integration

Zero-Copy: FlowState and FlowGraph *_view() methods expose C++ buffers as read-only NumPy arrays that track mutation in place. StrictMultiDiGraph.*_view() returns copies instead, so the graph's immutability cannot be violated.
Concurrency: Releases the Python GIL during the long-running algorithms (SPF, KSP, max-flow, placement) to enable threading. PredDAG.resolve_to_paths holds the GIL. batch_max_flow and sensitivity_analysis also use internal worker threads, sized by NGRAPH_CORE_BATCH_THREADS / NGRAPH_CORE_SENSITIVITY_THREADS.

Quick Start

import numpy as np
import netgraph_core as ngc

# Two parallel paths from node 0 to node 3.
graph = ngc.StrictMultiDiGraph.from_arrays(
    num_nodes=4,
    src=np.array([0, 1, 0, 2], dtype=np.int32),
    dst=np.array([1, 3, 2, 3], dtype=np.int32),
    capacity=np.array([10.0, 10.0, 5.0, 5.0], dtype=np.float64),
    cost=np.array([1, 1, 1, 1], dtype=np.int64),
    ext_edge_ids=np.arange(4, dtype=np.int64),  # your own stable edge ids
)

algs = ngc.Algorithms(ngc.Backend.cpu())
handle = algs.build_graph(graph)

total, summary = algs.max_flow(handle, 0, 3)
print(total)                            # 15.0
print(summary.min_cut.edges.tolist())   # [0, 1] -- bottleneck edge ids

Installation

pip install netgraph-core

Or from source:

pip install -e .

Build Optimizations

Default builds include LTO and loop unrolling. For local development:

make install-native   # CPU-specific optimizations (not portable)

Repository Structure

src/                    # C++ implementation
include/netgraph/core/  # Public C++ headers
bindings/python/        # pybind11 bindings
python/netgraph_core/   # Python package
tests/cpp/              # C++ tests (googletest)
tests/py/               # Python tests (pytest)

Development

make dev        # Setup: venv, dependencies, pre-commit hooks
make check      # Run all tests and linting (auto-fix formatting)
make check-ci   # Strict checks without auto-fix (for CI)
make test       # Python tests
make cpp-test   # C++ tests only
make cov        # Combined coverage report (C++ + Python)

Environment Variables

Variable	Effect
`NGRAPH_CORE_PROFILE=1`	Enable profiling of C++ hot paths (`profiling_dump()` / `profiling_reset()`).
`NGRAPH_CORE_BATCH_THREADS`	Worker threads for `batch_max_flow` (default: hardware concurrency). Set to `1` when calling from your own worker pool.
`NGRAPH_CORE_SENSITIVITY_THREADS`	Worker threads for `sensitivity_analysis` (default: hardware concurrency).

Requirements

C++: C++20 compiler (GCC 10+, Clang 12+, MSVC 2019+)
Python: 3.11+
Build: CMake 3.23+, scikit-build-core
Dependencies: pybind11, NumPy

License

MIT License

Metadata

Release files for netgraph-core 0.10.0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for netgraph-core 0.10.0
File	Size	Uploaded
netgraph_core-0.10.0.tar.gz	210.6 kB	Sep 13, 2026	Details

Built distributions (wheels)

Table of built distributions (wheels) for netgraph-core 0.10.0
File	Interpreter	ABI	Platform	Reset
netgraph_core-0.10.0-cp314-cp314t-win_amd64.whl 356.4 kB Sep 13, 2026	CPython 3.14	CPython 3.14 free-threading	Windows x86-64	Details
netgraph_core-0.10.0-cp314-cp314t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 521.9 kB Sep 13, 2026	CPython 3.14	CPython 3.14 free-threading	Linux glibc 2.27+ x86-64, Linux glibc 2.28+ x86-64	Details
netgraph_core-0.10.0-cp314-cp314t-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl 491.3 kB Sep 13, 2026	CPython 3.14	CPython 3.14 free-threading	Linux glibc 2.28+ ARM64, Linux glibc 2.26+ ARM64	Details
netgraph_core-0.10.0-cp314-cp314t-macosx_10_15_universal2.whl 673.3 kB Sep 13, 2026	CPython 3.14	CPython 3.14 free-threading	macOS 10.15+ universal2 (ARM64, x86-64)	Details
netgraph_core-0.10.0-cp314-cp314-win_amd64.whl 347.3 kB Sep 13, 2026	CPython 3.14	CPython 3.14	Windows x86-64	Details
netgraph_core-0.10.0-cp314-cp314-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 524.0 kB Sep 13, 2026	CPython 3.14	CPython 3.14	Linux glibc 2.27+ x86-64, Linux glibc 2.28+ x86-64	Details
netgraph_core-0.10.0-cp314-cp314-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl 497.3 kB Sep 13, 2026	CPython 3.14	CPython 3.14	Linux glibc 2.28+ ARM64, Linux glibc 2.26+ ARM64	Details
netgraph_core-0.10.0-cp314-cp314-macosx_10_15_universal2.whl 641.2 kB Sep 13, 2026	CPython 3.14	CPython 3.14	macOS 10.15+ universal2 (ARM64, x86-64)	Details
netgraph_core-0.10.0-cp313-cp313-win_amd64.whl 336.9 kB Sep 13, 2026	CPython 3.13	CPython 3.13	Windows x86-64	Details
netgraph_core-0.10.0-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 523.3 kB Sep 13, 2026	CPython 3.13	CPython 3.13	Linux glibc 2.27+ x86-64, Linux glibc 2.28+ x86-64	Details
netgraph_core-0.10.0-cp313-cp313-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl 493.5 kB Sep 13, 2026	CPython 3.13	CPython 3.13	Linux glibc 2.28+ ARM64, Linux glibc 2.26+ ARM64	Details
netgraph_core-0.10.0-cp313-cp313-macosx_10_13_universal2.whl 639.9 kB Sep 13, 2026	CPython 3.13	CPython 3.13	macOS 10.13+ universal2 (ARM64, x86-64)	Details
netgraph_core-0.10.0-cp312-cp312-win_amd64.whl 336.9 kB Sep 13, 2026	CPython 3.12	CPython 3.12	Windows x86-64	Details
netgraph_core-0.10.0-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 523.4 kB Sep 13, 2026	CPython 3.12	CPython 3.12	Linux glibc 2.27+ x86-64, Linux glibc 2.28+ x86-64	Details
netgraph_core-0.10.0-cp312-cp312-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl 493.6 kB Sep 13, 2026	CPython 3.12	CPython 3.12	Linux glibc 2.28+ ARM64, Linux glibc 2.26+ ARM64	Details
netgraph_core-0.10.0-cp312-cp312-macosx_10_13_universal2.whl 640.0 kB Sep 13, 2026	CPython 3.12	CPython 3.12	macOS 10.13+ universal2 (ARM64, x86-64)	Details
netgraph_core-0.10.0-cp311-cp311-win_amd64.whl 333.2 kB Sep 13, 2026	CPython 3.11	CPython 3.11	Windows x86-64	Details
netgraph_core-0.10.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 508.8 kB Sep 13, 2026	CPython 3.11	CPython 3.11	Linux glibc 2.28+ x86-64, Linux glibc 2.27+ x86-64	Details
netgraph_core-0.10.0-cp311-cp311-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl 486.8 kB Sep 13, 2026	CPython 3.11	CPython 3.11	Linux glibc 2.28+ ARM64, Linux glibc 2.26+ ARM64	Details
netgraph_core-0.10.0-cp311-cp311-macosx_10_9_universal2.whl 632.4 kB Sep 13, 2026	CPython 3.11	CPython 3.11	macOS 10.9+ universal2 (ARM64, x86-64)	Details

Total release size: 10.2 MB

Release files / netgraph_core-0.10.0.tar.gz

Download URL	netgraph_core-0.10.0.tar.gz
Size	210.6 kB
Tags	Source
SHA-256 checksum How to use checksums	`d90538062d328a17760f35eb17cb5cac716af1f4a7224e0e868a4bde243557eb`
BLAKE2b-256 checksum How to use checksums	`a3330e60eb0c2183d00f773c2929e424d314036e3619403cf18fa7293ca214b1`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0.tar.gz
SHA-256 checksum: d90538062d328a17760f35eb17cb5cac716af1f4a7224e0e868a4bde243557eb Verifying attestations

Release files / netgraph_core-0.10.0-cp314-cp314t-win_amd64.whl

Download URL	netgraph_core-0.10.0-cp314-cp314t-win_amd64.whl
Size	356.4 kB
Tags	CPython 3.14 CPython 3.14 free-threading Windows x86-64
SHA-256 checksum How to use checksums	`c6da2aa814b8e20f8aca17a10d4460969464b51041d62a247fcc1bb0a21afd10`
BLAKE2b-256 checksum How to use checksums	`93b183c18f659e84027de7033a598d80a81b3026dc8bd816f6055bb2d00e6e6d`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp314-cp314t-win_amd64.whl
SHA-256 checksum: c6da2aa814b8e20f8aca17a10d4460969464b51041d62a247fcc1bb0a21afd10 Verifying attestations

Release files / netgraph_core-0.10.0-cp314-cp314t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	netgraph_core-0.10.0-cp314-cp314t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	521.9 kB
Tags	CPython 3.14 CPython 3.14 free-threading Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`121f80a79858c894e1ed982902ca8add4610227e5223c755561240dbf24eaf36`
BLAKE2b-256 checksum How to use checksums	`fe3748a94f23b07a2f3c0ea659dc26fa89c91b8bf30d1d67a7bf1fbb66b7f01b`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp314-cp314t-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: 121f80a79858c894e1ed982902ca8add4610227e5223c755561240dbf24eaf36 Verifying attestations

Release files / netgraph_core-0.10.0-cp314-cp314t-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl

Download URL	netgraph_core-0.10.0-cp314-cp314t-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
Size	491.3 kB
Tags	CPython 3.14 CPython 3.14 free-threading Linux glibc 2.26+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum How to use checksums	`919625208d125762c233d006b3225e6f616611362c5626714febe43c8a783114`
BLAKE2b-256 checksum How to use checksums	`ebcc5fe43a0ccc299408831010aa9239cf410e95d8f90f16aedca1c99cd494af`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp314-cp314t-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
SHA-256 checksum: 919625208d125762c233d006b3225e6f616611362c5626714febe43c8a783114 Verifying attestations

Release files / netgraph_core-0.10.0-cp314-cp314t-macosx_10_15_universal2.whl

Download URL	netgraph_core-0.10.0-cp314-cp314t-macosx_10_15_universal2.whl
Size	673.3 kB
Tags	CPython 3.14 CPython 3.14 free-threading macOS 10.15+ universal2 (ARM64, x86-64)
SHA-256 checksum How to use checksums	`d4d3a2c5d9c24203cdf44f4ee2457fe994be8513423e4e834eafdec543925c8d`
BLAKE2b-256 checksum How to use checksums	`b677c92917221e5d15d64306536e1cdc65ebec25702b4950b49debf1bdcb91b8`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp314-cp314t-macosx_10_15_universal2.whl
SHA-256 checksum: d4d3a2c5d9c24203cdf44f4ee2457fe994be8513423e4e834eafdec543925c8d Verifying attestations

Release files / netgraph_core-0.10.0-cp314-cp314-win_amd64.whl

Download URL	netgraph_core-0.10.0-cp314-cp314-win_amd64.whl
Size	347.3 kB
Tags	CPython 3.14 Windows x86-64
SHA-256 checksum How to use checksums	`dbd244bd2dcc14de1f355a2c86aa800d58dd1614d9a31cf52fdf1ade2875bc65`
BLAKE2b-256 checksum How to use checksums	`84aa0b8ff7ad65b97c43ef70c548207cf05f332e73916ac0c4b112303c4279bf`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp314-cp314-win_amd64.whl
SHA-256 checksum: dbd244bd2dcc14de1f355a2c86aa800d58dd1614d9a31cf52fdf1ade2875bc65 Verifying attestations

Release files / netgraph_core-0.10.0-cp314-cp314-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	netgraph_core-0.10.0-cp314-cp314-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	524.0 kB
Tags	CPython 3.14 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`c49bbc4895f55a4ed0706f5e3cbac6432e331fc2bca9739f10898175a181759f`
BLAKE2b-256 checksum How to use checksums	`1a87dc51d35840a402a823c5fa419d0abea83c409fe804a3b819edff224a92b6`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp314-cp314-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: c49bbc4895f55a4ed0706f5e3cbac6432e331fc2bca9739f10898175a181759f Verifying attestations

Release files / netgraph_core-0.10.0-cp314-cp314-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl

Download URL	netgraph_core-0.10.0-cp314-cp314-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
Size	497.3 kB
Tags	CPython 3.14 Linux glibc 2.26+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum How to use checksums	`292f4a13bff290722a449cafba5154e7935a9f10393baae712d3ca1c055207a6`
BLAKE2b-256 checksum How to use checksums	`97d3ef23263977f3af216982f31516c58bfb22ff25638027e3be7d563afd4e9f`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp314-cp314-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
SHA-256 checksum: 292f4a13bff290722a449cafba5154e7935a9f10393baae712d3ca1c055207a6 Verifying attestations

Release files / netgraph_core-0.10.0-cp314-cp314-macosx_10_15_universal2.whl

Download URL	netgraph_core-0.10.0-cp314-cp314-macosx_10_15_universal2.whl
Size	641.2 kB
Tags	CPython 3.14 macOS 10.15+ universal2 (ARM64, x86-64)
SHA-256 checksum How to use checksums	`ed0c26f9783de4769cefb5c7724f9a9900a40902b9acb3de045669e5472a8e7d`
BLAKE2b-256 checksum How to use checksums	`3d1473697c6a2f03b796047bda64727d8e991c564ab69245f6ff4cf05024375d`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp314-cp314-macosx_10_15_universal2.whl
SHA-256 checksum: ed0c26f9783de4769cefb5c7724f9a9900a40902b9acb3de045669e5472a8e7d Verifying attestations

Release files / netgraph_core-0.10.0-cp313-cp313-win_amd64.whl

Download URL	netgraph_core-0.10.0-cp313-cp313-win_amd64.whl
Size	336.9 kB
Tags	CPython 3.13 Windows x86-64
SHA-256 checksum How to use checksums	`af61c8e9f40c9c515d168d7c0b9b365859acd2b46159b3267cb293f36e5e8b83`
BLAKE2b-256 checksum How to use checksums	`9670b38f04628d0ffb708596d70f62a6459ce26c1d0b7dbebe54ff5cc4b1627c`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp313-cp313-win_amd64.whl
SHA-256 checksum: af61c8e9f40c9c515d168d7c0b9b365859acd2b46159b3267cb293f36e5e8b83 Verifying attestations

Release files / netgraph_core-0.10.0-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	netgraph_core-0.10.0-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	523.3 kB
Tags	CPython 3.13 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`f5c198f607e0def652f4750df8f2815ea168c2cdf01b9c1fd30dfd2e115247e0`
BLAKE2b-256 checksum How to use checksums	`96543a2324cb70a8302de103fdada44b048d328d6c162d97644450a5348f2a43`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: f5c198f607e0def652f4750df8f2815ea168c2cdf01b9c1fd30dfd2e115247e0 Verifying attestations

Release files / netgraph_core-0.10.0-cp313-cp313-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl

Download URL	netgraph_core-0.10.0-cp313-cp313-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
Size	493.5 kB
Tags	CPython 3.13 Linux glibc 2.26+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum How to use checksums	`78116229b78c5d10b648df60751d47f828c854df02e8e598a9c3fcdb4d06ac08`
BLAKE2b-256 checksum How to use checksums	`8019658e8efc2a07d44b57950c6870783621c904783add6ec65aa7465e2d4b33`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp313-cp313-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
SHA-256 checksum: 78116229b78c5d10b648df60751d47f828c854df02e8e598a9c3fcdb4d06ac08 Verifying attestations

Release files / netgraph_core-0.10.0-cp313-cp313-macosx_10_13_universal2.whl

Download URL	netgraph_core-0.10.0-cp313-cp313-macosx_10_13_universal2.whl
Size	639.9 kB
Tags	CPython 3.13 macOS 10.13+ universal2 (ARM64, x86-64)
SHA-256 checksum How to use checksums	`e879e75f97d63a9fa50fc22099712ca5bd8ba1c603c5029b6c0efb99cd79f758`
BLAKE2b-256 checksum How to use checksums	`ae9b2d3206f2b201c45163a71279744014525ea40fe5122755f8e0bbb1a38663`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp313-cp313-macosx_10_13_universal2.whl
SHA-256 checksum: e879e75f97d63a9fa50fc22099712ca5bd8ba1c603c5029b6c0efb99cd79f758 Verifying attestations

Release files / netgraph_core-0.10.0-cp312-cp312-win_amd64.whl

Download URL	netgraph_core-0.10.0-cp312-cp312-win_amd64.whl
Size	336.9 kB
Tags	CPython 3.12 Windows x86-64
SHA-256 checksum How to use checksums	`d91fe5fe17f91ea4de8d3806fde9711f683b2a62540241afa33580d958d7b2e6`
BLAKE2b-256 checksum How to use checksums	`0e3bb6fc5ebc9788a3b116e8a811eda9bfa274719514742212888e277c61f767`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp312-cp312-win_amd64.whl
SHA-256 checksum: d91fe5fe17f91ea4de8d3806fde9711f683b2a62540241afa33580d958d7b2e6 Verifying attestations

Release files / netgraph_core-0.10.0-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	netgraph_core-0.10.0-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	523.4 kB
Tags	CPython 3.12 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`a9232d56f6146a55ed78225fc92cf0daa70865d260b629e8cf36327e31d6d5b3`
BLAKE2b-256 checksum How to use checksums	`bc248ef50d4eb91a097ddbe2fb45a89fe8be6fa3faa4248477d5a2e66331002e`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: a9232d56f6146a55ed78225fc92cf0daa70865d260b629e8cf36327e31d6d5b3 Verifying attestations

Release files / netgraph_core-0.10.0-cp312-cp312-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl

Download URL	netgraph_core-0.10.0-cp312-cp312-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
Size	493.6 kB
Tags	CPython 3.12 Linux glibc 2.26+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum How to use checksums	`3a1a421990f515dee4c0ac8bccd2e42bc6a12ad6107f9fd7df76ae6a7c669b89`
BLAKE2b-256 checksum How to use checksums	`e4ecce9fbfd7219603b930e52aa9fbfc869317aa025a7ee5a5f52573db3ea6cc`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp312-cp312-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
SHA-256 checksum: 3a1a421990f515dee4c0ac8bccd2e42bc6a12ad6107f9fd7df76ae6a7c669b89 Verifying attestations

Release files / netgraph_core-0.10.0-cp312-cp312-macosx_10_13_universal2.whl

Download URL	netgraph_core-0.10.0-cp312-cp312-macosx_10_13_universal2.whl
Size	640.0 kB
Tags	CPython 3.12 macOS 10.13+ universal2 (ARM64, x86-64)
SHA-256 checksum How to use checksums	`01ba4854f90ec123021910dac7aaccc7fba11144b4b60f6b2438617052c0f439`
BLAKE2b-256 checksum How to use checksums	`622a27e0ccdc838e9e6d0080d5dbd9a76bc996d58cd3a0426b75a157e2055e82`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp312-cp312-macosx_10_13_universal2.whl
SHA-256 checksum: 01ba4854f90ec123021910dac7aaccc7fba11144b4b60f6b2438617052c0f439 Verifying attestations

Release files / netgraph_core-0.10.0-cp311-cp311-win_amd64.whl

Download URL	netgraph_core-0.10.0-cp311-cp311-win_amd64.whl
Size	333.2 kB
Tags	CPython 3.11 Windows x86-64
SHA-256 checksum How to use checksums	`70807608b1e0127bf1e4f0db31b73b8c93fa2bf5d11131febc3a52d36c5e2a41`
BLAKE2b-256 checksum How to use checksums	`f338a004531db75679b11529a5ad738c7bc8562b00ad98f721cfba09927d4957`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp311-cp311-win_amd64.whl
SHA-256 checksum: 70807608b1e0127bf1e4f0db31b73b8c93fa2bf5d11131febc3a52d36c5e2a41 Verifying attestations

Release files / netgraph_core-0.10.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	netgraph_core-0.10.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	508.8 kB
Tags	CPython 3.11 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`1ced68d6bf75d33fa96e7c3f99d659494338582e558869fc3bf36da2abc829b7`
BLAKE2b-256 checksum How to use checksums	`e1c9bc260653c98e8c4e76332ae45fcb4389c9582711bf663f34dfc524f2aa4d`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: 1ced68d6bf75d33fa96e7c3f99d659494338582e558869fc3bf36da2abc829b7 Verifying attestations

Release files / netgraph_core-0.10.0-cp311-cp311-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl

Download URL	netgraph_core-0.10.0-cp311-cp311-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
Size	486.8 kB
Tags	CPython 3.11 Linux glibc 2.26+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum How to use checksums	`a5ee08b3f8d3be16e0a885023406deb320720dcf21d732c54b8adf056e7f0228`
BLAKE2b-256 checksum How to use checksums	`3a0e16385c6aa1dfe2d902aadf6d3f48aa6de1f3414cc85f47816be043afa134`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp311-cp311-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl
SHA-256 checksum: a5ee08b3f8d3be16e0a885023406deb320720dcf21d732c54b8adf056e7f0228 Verifying attestations

Release files / netgraph_core-0.10.0-cp311-cp311-macosx_10_9_universal2.whl

Download URL	netgraph_core-0.10.0-cp311-cp311-macosx_10_9_universal2.whl
Size	632.4 kB
Tags	CPython 3.11 macOS 10.9+ universal2 (ARM64, x86-64)
SHA-256 checksum How to use checksums	`2f8e21aeb0536fbdc3242c8cf95cf936b8b63f2fc50b25419371e71e2fab49ed`
BLAKE2b-256 checksum How to use checksums	`65e17ff4866a1ee53b7bcbed37bd98fc17a5baa95a7dfb50b18ab73a973ade30`
Upload date	Sep 13, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/networmix/NetGraph-Core
Publishing commit: github.com/networmix/NetGraph-Core/tree/fbab119e794c843838f4f3f96d75cb7f32f06845

Workflow

Publishing configuration: github.com/networmix/NetGraph-Core/blob/fbab119e794c843838f4f3f96d75cb7f32f06845/.github/workflows/release.yml
Publishing logs: github.com/networmix/NetGraph-Core/actions/runs/34727179497/attempts/1

Artifact

Subject: netgraph_core-0.10.0-cp311-cp311-macosx_10_9_universal2.whl
SHA-256 checksum: 2f8e21aeb0536fbdc3242c8cf95cf936b8b63f2fc50b25419371e71e2fab49ed Verifying attestations