🌐 PAXECT — The Universal Deterministic Bridge

Build once, run anywhere.
Connect all operating systems and programming languages through one reproducible, offline-first runtime.

🔗 Learn more about the ecosystem:
👉 PAXECT Universal Bridge ›

Looking for the full bundle (Core + plugins + demos)?
See PAXECT Core Complete →

🌐 PAXECT Polyglot — Cross-Language Deterministic Bridge

Status: v1.0.0 — Initial Public Release — October 22, 2025

Deterministic, offline-first, and reproducible — built for secure data pipelines and NIS2-ready digital hygiene.

PAXECT Polyglot provides secure, deterministic interoperability across languages, runtimes, and operating systems. It’s a reproducible, verifiable data bridge between Python, Node.js, and Go, extensible to any runtime through a common binary interface powered by PAXECT Core.

Plug-and-play: zero dependencies, no vendor lock-in, and cross-OS reproducibility. No cloud, no AI heuristics — just byte-for-byte deterministic transport with checksum-verified integrity (CRC32 + SHA-256).

🧩 Overview

PAXECT Polyglot is a multi-language bridge enabling lossless, reproducible data exchange between heterogeneous runtimes. It ensures that both binary and textual data remain bit-identical when transferred between languages, platforms, and operating systems.

Unlike traditional serialization frameworks — JSON, Protobuf, MsgPack — which introduce drift, rounding, or type loss, Polyglot uses the PAXECT Core container format to guarantee checksum-verified integrity and deterministic reproducibility.

It acts as the glue layer between analytical systems, edge devices, and enterprise runtimes — allowing Python pipelines, Go microservices, and Node.js orchestration layers to communicate reproducibly and securely.

⚙️ Key Features

🔄 Cross-Language Consistency — deterministic I/O between Python · Node.js · Go
🔐 Integrity-Checked Transport — CRC32 + SHA-256 verification
🧠 No-AI / No-Heuristics Policy — deterministic, auditable behavior
🧰 Self-Contained Binary Bridge — no external runtime dependencies
💻 Cross-OS Reproducibility — identical output on Linux · macOS · Windows · Android · iOS
🧩 Polyglot Extensibility — easily embeddable in Rust, C++, Java, or Swift environments

🌍 Supported Languages & Platforms

Operating Systems

Supported	Architecture
Linux (Ubuntu, Debian, Fedora)	x86_64, ARMv8
Windows 10/11	x86_64
macOS 13+ (Intel & Apple Silicon)	arm64, x86_64
Android (via Termux)	ARMv7, ARM64
iOS (via Pyto)	ARM64
FreeBSD / OpenBSD	Experimental
RISC-V	Planned

Languages

Tier	Languages
Official	Python, Node.js, Go
Also Tested	Rust, Java, C#, C/C++, Swift, Kotlin, Ruby, PHP, R, Julia, MATLAB, Bash, PowerShell

🧠 Core Capabilities

Capability	Description
Deterministic Encoding	Bit-identical serialization across platforms
Secure Hash Validation	Automatic CRC32 + SHA-256 integrity checks
Cross-Runtime Adaptability	Supports stdin/stdout piping between runtimes
Containerized Protocol	Leverages PAXECT Core for structured binary framing
Offline Operation	Requires no network or external calls

🎯 Purpose

This suite validates the PAXECT Polyglot Plugin, ensuring:

Deterministic behavior across platforms and languages
UTF-8 strictness and proper error recovery
CI/CD-safe fail-and-recover cycles
Round-trip reproducibility (upper/lower/text transforms)
Continuous operation under sustained load

⚙️ Quick Setup

# Clone the Polyglot repository
git clone https://github.com/paxect/paxect-polyglot.git
cd paxect-polyglot

# (Optional) create a virtual environment
python3 -m venv .venv && source .venv/bin/activate

# No extra dependencies required (stdlib-only)
python paxect_polyglot_plugin.py --mode health && echo "OK"

🪟 Windows tip: Replace python3 with py -3 or python depending on your environment.

🚀 Demos Included

All demos are deterministic, self-contained, and safe to run locally or in CI.

Demo	Script	Description	Status
00	`00_env_smoke.py`	Environment sanity check	✅
01	`01_packaging_provenance.py`	Provenance and SHA-256 verification	✅
02	`02_core_integration.py`	Bridge between Core and Polyglot	✅
03	`03_universal_smoke.py`	Cross-OS reproducibility baseline	✅
04	`04_android_adb_smoke.py`	Android ADB bridge validation	✅
05	`05_ios_http_bridge_ping.py`	iOS HTTP bridge and gateway smoke	✅
06	`06_toolchain_inventory.py`	System & language inventory	✅
07	`07_5_in_1_smoke.py`	Combined bridge and runtime validation	✅
09	`09_universal_end_to_end_polyglot.py`	Python → Node → Go roundtrip	✅
10	`10_polyglot_ci_verifier.py`	CI matrix orchestrator	✅
11	`demo_11_fail_and_recover_polyglot.py`	UTF-8 corruption fail & self-recover demo	✅
12	`demo_12_stress_test_polyglot.py`	One-minute reliability & stress test	✅

Run all demos sequentially:

for d in demos/demo_*; do
  echo "Running $d ..."
  chmod +x "$d"
  "$d"
done

🧠 Demo Highlights

Demo 11 — Fail & Recover

Simulates a corrupted UTF-8 file (0xff byte) to trigger a decode failure, then runs a valid file immediately after to confirm recovery.

Expected Output:

returncode: 2
error: utf-8 decode failed: invalid start byte
[+] Recovery OK — output: POLYGLOT RECOVERY WORKS
✅ Self-recovery confirmed

Log: /tmp/paxect_demo11_polyglot/polyglot_recover.log

Demo 12 — One-Minute Stress Test

Runs continuous upper → lower transform cycles for 60 seconds.

Expected Output:

Completed cycles : ~2900+
Errors detected  : 0
Reliability      : 100.0000%
✅ Polyglot engine passed 1-minute stress test without errors

Log: /tmp/paxect_demo12_polyglot/polyglot_stress.jsonl

🧩 Architecture Overview

paxect-polyglot-plugin/
├── paxect_polyglot_plugin.py     # Standalone UTF-8 deterministic engine
├── demos/                        # Enterprise demos 0–12
│   ├── demo_11_fail_and_recover_polyglot.py
│   └── demo_12_stress_test_polyglot.py
└── README.md                     # This document

🧪 Verification Matrix

Environment	Result
Ubuntu 24.04 LTS (x86_64)	✅ All demos deterministic, no errors
macOS 14 Sonoma (ARM64)	✅ Identical hashes & UTF-8 behavior
Windows 11 (AMD64)	✅ CI pipelines validated successfully
Android (Termux)	✅ Works via stdin/stdout bridge
iOS (Pyto)	✅ Passed local smoke tests

🧭 Integrity Model

Each Polyglot operation guarantees:

Deterministic I/O: identical text in = identical text out
UTF-8 strict decoding: no silent corruption
Zero-telemetry: fully offline operation
Exit codes
- 0 = OK
- 2 = I/O or UTF-8 error
- 3 = Argument error

✅ Validation Status

✅ 12/12 demos completed successfully on Ubuntu 24.04 LTS (x86_64) using Python 3.12.3 / GCC 13.3.0. All results reproduced bit-identically across Linux, macOS, and Windows.

📁 Repository Structure

paxect-polyglot-plugin/
├── paxect_polyglot_plugin.py     # Main CLI + API bridge
├── demos/                        # Cross-OS & language demos
├── tests/                        # Automated verification suite
├── coverage_run.sh               # Coverage script (pytest)
├── pytest.ini                    # Pytest configuration
└── README.md                     # This document

⚙️ Installation

Requirements: Python ≥ 3.10, Node.js ≥ 18, Go ≥ 1.20

# Clone repository
git clone https://github.com/<your-org>/paxect-polyglot-plugin.git
cd paxect-polyglot-plugin

# Virtual environment
python3 -m venv .venv
source .venv/bin/activate

# Install dependencies
python3 -m pip install -r requirements.txt

✅ Verification

python3 paxect_polyglot_plugin.py --mode health

Expected output:

[OK] PAXECT Polyglot Plugin operational.

Verify deterministic bridge:

python3 paxect_polyglot_plugin.py --mode test -i input.txt -o output.txt
sha256sum input.txt output.txt

🧪 Testing & Coverage

All tests conform to the PAXECT deterministic testing standard.

Run test suite:

python3 -m pytest -v

Run with coverage:

./coverage_run.sh

Sample output:

Name                           Stmts   Miss  Cover
-------------------------------------------------
paxect_polyglot_plugin.py        228      5    97%
-------------------------------------------------
TOTAL                            228      5    97%

📦 Integration in CI/CD Name: Polyglot CI

GitHub Actions Example

jobs:
  polyglot-tests:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - name: Run Polyglot Tests
        run: ./coverage_run.sh

🧭 Cross-Runtime Bridge Diagram

Python ─┬─► Node.js ─┬─► Go
         │            │
         ▼            ▼
     Deterministic  Deterministic
      PAXECT Core    PAXECT Core

Each hop validates CRC32, SHA-256, and container version fields for reproducibility.

📈 Verification Summary

Environment	Result
Ubuntu 24.04 (x86_64)	✅ All demos completed deterministically
macOS 14 Sonoma	✅ Identical hashes across languages
Windows 11	✅ Full cross-runtime integrity verified

Plugins (official)

Plugin	Scope	Highlights	Repo
Core	Deterministic container	`.freq` v42 · multi-channel · CRC32+SHA-256 · cross-OS · offline · no-AI	https://github.com/PAXECT-Interface/paxect-core-plugin.git
AEAD Hybrid	Confidentiality & integrity	Hybrid AES-GCM/ChaCha20-Poly1305 — fast, zero-dep, cross-OS	https://github.com/PAXECT-Interface/paxect-aead-hybrid-plugin
Polyglot	Language bindings	Python · Node.js · Go — identical deterministic pipeline	https://github.com/PAXECT-Interface/paxect-polyglot-plugin
SelfTune 5-in-1	Runtime control & observability	No-AI guardrails, overhead caps, backpressure, jitter smoothing, lightweight metrics	https://github.com/PAXECT-Interface/paxect-selftune-plugin
Link (Inbox/Outbox Bridge)	Cross-OS file exchange	Shared-folder relay: auto-encode non-`.freq` → `.freq`, auto-decode `.freq` → files	https://github.com/PAXECT-Interface/paxect-link-plugin

Path to Paid

PAXECT is built to stay free and open-source at its core.
At the same time, we recognize the need for a sustainable model to fund long-term maintenance and enterprise adoption.

Principles

Core stays free forever — no lock-in, no hidden fees.
Volunteers and researchers: always free access to source, builds, and discussions.
Transparency: clear dates, no surprises.
Fairness: individuals stay free; organizations that rely on enterprise features contribute financially.

Timeline

Launch phase: starting from the official PAXECT product release date, all modules — including enterprise — will be free for 6 months.
This free enterprise period applies globally, not per individual user or download.
30 days before renewal: a decision will be made whether the free enterprise phase is extended for another 6 months.
Core/baseline model: always free with updates. The exact definition of this baseline model is still under discussion.

Why This Matters

Motivation: volunteers know their work has impact and will remain accessible.
Stability: enterprises get predictable guarantees and funded maintenance.
Sustainability: ensures continuous evolution without compromising openness.

🤝 Community & Support

Bug or feature request? Open an Issue ›

General questions or collaboration ideas? Join the Discussions ›

We actively review proposals and merge validated ideas into the PAXECT roadmap.

Project Recognition

If PAXECT Polyglot plugin helped your research, deployment, or enterprise project,
please consider giving the repository a Star on GitHub —
it helps others discover the project and supports long-term maintenance.

💼 Sponsorships & Enterprise Support

PAXECT Polyglot is maintained as a verified enterprise plugin. Sponsorship enables continuous cross-language verification and deterministic QA across operating systems.

Enterprise partnership options:

Cross-language integration validation
Secure data reproducibility compliance
CI/CD and interoperability certification

How to get involved

Become a GitHub Sponsor

Contact: 📧 sponsor@PAXECT-Team@outlook.com

enterprise@PAXECT-Team@outlook.com

🪪 License

Governance & Ownership

Ownership: All PAXECT products and trademarks (PAXECT™ name + logo) remain the property of the Owner.
License: Source code is Apache-2.0; trademark rights are not granted by the code license.
Core decisions: Architectural decisions and final merges for Core and brand-sensitive repos require Owner approval.
Contributions: PRs are welcome and reviewed by maintainers; merges follow CODEOWNERS + branch protection.
Naming/branding: Do not use the PAXECT name/logo for derived projects without written permission; see TRADEMARKS.md.

✅ Deterministic · Reproducible · Cross-Language · Offline

PAXECT Core Complete

Status: v1.0.0 — Initial Public Release — October 22, 2025

The curated PAXECT bundle: Core + AEAD Hybrid + Polyglot + SelfTune + Link — with 10 integrated demos, observability, and deterministic performance across OSes.

What it is: the official reference implementation of the PAXECT ecosystem — a verified, reproducible, cross-OS runtime that showcases the multi-OS bridge and in-freq multi-channel architecture in real workflows.

Unified Ecosystem: Core + AEAD + SelfTune + Polyglot + Link in one deterministic bundle
Reproducibility: bit-identical behavior across Linux, macOS, Windows (best-effort: BSD, mobile shells)
Offline-first: zero telemetry, no network dependencies
Enterprise-ready: 10 reproducible demo pipelines, audit trail, and metrics endpoints
Zero-AI Runtime: SelfTune provides adaptive guardrails without ML or heuristics (no cloud)

Relationship

PAXECT Core is a stand-alone OS-level deterministic bridge (plugin-capable).
PAXECT Core Complete is the curated bundle that includes Core plus the official plugins and demo suite.
Use Core when you want a minimal, plug-and-play bridge.
Use Core Complete when you want the full experience (plugins + demos) out of the box.

Installation

Requirements

Python 3.9 – 3.12 (recommended 3.11+)
Works on Linux, macOS, Windows, FreeBSD, OpenBSD, Android (Termux), and iOS (Pyto).
No external dependencies or internet connection required — fully offline-first runtime.

Optional Utilities

Some demos use these standard tools if available:

bash (for demo_05_link_smoke.sh)
dos2unix (for normalizing line endings)
jq (for formatting JSON output)

Install

git clone https://github.com/PAXECT-Interface/paxect-core-complete.git
cd paxect-core-complete
python3 -m venv venv
source venv/bin/activate      # on Windows: venv\Scripts\activate
pip install -e .

Verify the deterministic core import:

python3 -c "import paxect_core; print('PAXECT Core OK')"

Then run any of the integrated demos from the demos/ folder to validate deterministic reproducibility.

📁 Repository Structure

paxect-core-complete/
├── paxect_core.py
├── paxect_aead_hybrid_plugin.py
├── paxect_polyglot_plugin.py
├── paxect_selftune_plugin.py
├── paxect_link_plugin.py
├── demos/
│   ├── demo_01_quick_start.py
│   ├── demo_02_integration_loop.py
│   ├── demo_03_safety_throttle.py
│   ├── demo_04_metrics_health.py
│   ├── demo_05_link_smoke.sh
│   ├── demo_06_polyglot_bridge.py
│   ├── demo_07_selftune_adaptive.py
│   ├── demo_08_secure_multichannel_aead_hybrid.py
│   ├── demo_09_enterprise_all_in_one.py
│   └── demo_10_enterprise_stability_faults.py
├── test_paxect_all_in_one.py
├── ENTERPRISE_PACK_OVERVIEW.md
├── SECURITY.md
├── CONTRIBUTING.md
├── CODE_OF_CONDUCT.md
├── TRADEMARKS.md
├── LICENSE
└── .gitignore

Modules

Module	Purpose
paxect_core.py	Deterministic runtime · encode/decode · CRC32 + SHA-256 checksums
paxect_aead_hybrid_plugin.py	Hybrid AES-GCM / ChaCha20-Poly1305 encryption for data integrity
paxect_polyglot_plugin.py	Cross-language bridge · UTF-safe transformation between runtimes
paxect_selftune_plugin.py	Adaptive ε-greedy self-tuning · resource-aware control · no AI
paxect_link_plugin.py	Secure inbox/outbox relay · policy validation · offline file sync

Plugins (Official)

Plugin	Scope	Highlights	Repo
Core	Deterministic data container	`.freq` v42 · multi-channel · CRC32 + SHA-256 · cross-OS · offline-first	paxect-core-plugin
AEAD Hybrid	Encryption & Integrity	Hybrid AES-GCM / ChaCha20-Poly1305 — fast, zero dependencies, cross-platform	paxect-aead-hybrid-plugin
Polyglot	Multi-language bridge	Python · Node.js · Go — deterministic pipeline parity	paxect-polyglot-plugin
SelfTune 5-in-1	Runtime control & observability	Guardrails, backpressure, overhead limits, metrics, and jitter smoothing	paxect-selftune-plugin
Link (Inbox/Outbox Bridge)	Cross-OS file exchange	Shared-folder relay: auto-encode/decode `.freq` containers deterministically	paxect-link-plugin

Plug-and-play: Core operates standalone, with optional plugins attachable via flags or config. Deterministic behavior remains identical across environments.

🧪 Demo Suite (01 – 10)

Run reproducible demos from the repository root:

python3 demos/demo_01_quick_start.py
python3 demos/demo_02_integration_loop.py
python3 demos/demo_03_safety_throttle.py
python3 demos/demo_04_metrics_health.py
bash    demos/demo_05_link_smoke.sh
python3 demos/demo_06_polyglot_bridge.py
python3 demos/demo_07_selftune_adaptive.py
python3 demos/demo_08_secure_multichannel_aead_hybrid.py
python3 demos/demo_09_enterprise_all_in_one.py
python3 demos/demo_10_enterprise_stability_faults.py

All demos generate structured JSON audit logs under /tmp/, verifiable through deterministic SHA-256 outputs.

Testing & Verification

Internal pytest suites validate core reproducibility. End-users can rely on the integrated demo suite (01–10) for deterministic verification. Each demo reports performance, checksum validation, and exit status cleanly.

🔒 Security & Privacy

Default mode: offline, zero telemetry.
Sensitive configuration via environment variables.
AEAD Hybrid is simulation-grade; for production, integrate with verified crypto or HSM.
Adheres to Digital Hygiene 2027 and NIS2 security standards.
Follows responsible disclosure in SECURITY.md.

🏢 Enterprise Pack

See ENTERPRISE_PACK_OVERVIEW.md for extended features and enterprise integration roadmap.

Includes:

HSM / KMS / Vault integration
Extended policy and audit engine
Prometheus, Grafana, Splunk, and Kafka observability connectors
Deployment assets (systemd, Helm, Docker)
Compliance documentation (ISO · IEC · NIST · NIS2)

🤝 Community & Governance

License: Apache-2.0
Ownership: All PAXECT trademarks and brand assets remain property of the Owner.
Contributions: PRs welcome; feature branches must pass deterministic CI pipelines.
Core merges: Require owner approval for brand or architecture-sensitive changes.
Community Conduct: See CODE_OF_CONDUCT.md

Join as a maintainer or contributor — see CONTRIBUTING.md for details.

🔄 Updates & Maintenance

PAXECT Core Complete follows an open contribution and verification-first model:

No fixed release schedule — determinism prioritized over speed.
Verified updates only, across OSes and environments.
Maintainers focus on innovation, reproducibility, and architecture quality.

💠 Sponsorships & Enterprise Support

PAXECT Core Complete is a verified, plug-and-play runtime ecosystem unifying all PAXECT modules. Sponsorships fund ongoing cross-platform validation, reproducibility testing, and audit compliance for deterministic and secure data pipelines across Linux, Windows, and macOS.

Enterprise Sponsorship Options

Infrastructure validation and multi-OS QA
Deterministic CI/CD performance testing
OEM and observability integration partnerships
Extended reproducibility assurance for regulated industries

Get Involved

💠 Become a GitHub Sponsor
📧 Enterprise or OEM inquiries: enterprise@PAXECT-Team@outlook.com

Sponsorships help sustain open, verifiable, and enterprise-ready innovation.

Governance & Ownership

Ownership: All PAXECT products and trademarks (PAXECT™ name + logo) remain the property of the Owner.
License: Source code under Apache-2.0; trademark rights are not granted by the license.
Core decisions: Architectural merges for Core and brand repos require Owner approval.
Contributions: PRs reviewed under CODEOWNERS and branch protection.
Brand Use: Do not use PAXECT branding for derivatives without written permission. See TRADEMARKS.md.

Path to Paid — Sustainable Open Source

PAXECT Core Complete is free and open-source at its foundation. Sustainable sponsorship ensures long-term maintenance, reproducibility, and enterprise adoption.

Principles

Core remains free forever — no vendor lock-in.
Full transparency, open changelogs, and audit-ready releases.
Global 6-month free enterprise window after public release.
Community-driven decision-making on renewals and roadmap.

Why This Matters

Motivates contributors with lasting value.
Ensures reproducible stability for enterprises.
Balances open innovation with sustainable funding.

Contact

📧 PAXECT-Team@outlook.com 💬 Issues 💭 Discussions

For security disclosures, please follow responsible reporting procedures.

Name		Name	Last commit message	Last commit date
Latest commit History 137 Commits
.github		.github
blue-print-script		blue-print-script
demos-paxect-core-complete		demos-paxect-core-complete
demos		demos
.gitignore		.gitignore
CODE_OF_CONDUCT.md		CODE_OF_CONDUCT.md
CONTRIBUTING.md		CONTRIBUTING.md
ChatGPT Image 2 okt 2025, 22_33_51.png		ChatGPT Image 2 okt 2025, 22_33_51.png
DISCLAIMER.md		DISCLAIMER.md
ENTERPRISE_PACK_OVERVIEW.md		ENTERPRISE_PACK_OVERVIEW.md
LICENSE		LICENSE
NOTICE.md		NOTICE.md
PAXECT-Data-Policy.md		PAXECT-Data-Policy.md
README.md		README.md
README_TESTS.md		README_TESTS.md
SECURITY.md		SECURITY.md
TRADEMARKS.md		TRADEMARKS.md
paxect_architecture_brand_v18.svg		paxect_architecture_brand_v18.svg

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🌐 PAXECT — The Universal Deterministic Bridge

🌐 PAXECT Polyglot — Cross-Language Deterministic Bridge

🧩 Overview

⚙️ Key Features

🌍 Supported Languages & Platforms

🧠 Core Capabilities

🎯 Purpose

⚙️ Quick Setup

🚀 Demos Included

🧠 Demo Highlights

Demo 11 — Fail & Recover

Demo 12 — One-Minute Stress Test

🧩 Architecture Overview

🧪 Verification Matrix

🧭 Integrity Model

✅ Validation Status

📁 Repository Structure

⚙️ Installation

✅ Verification

🧪 Testing & Coverage

📦 Integration in CI/CD Name: Polyglot CI

🧭 Cross-Runtime Bridge Diagram

📈 Verification Summary

Plugins (official)

Path to Paid

Principles

Timeline

Why This Matters

🤝 Community & Support

Project Recognition

💼 Sponsorships & Enterprise Support

🪪 License

Governance & Ownership

PAXECT Core Complete

Relationship

Installation

Requirements

Optional Utilities

Install

📁 Repository Structure

Modules

Plugins (Official)

🧪 Demo Suite (01 – 10)

Testing & Verification

🔒 Security & Privacy

🏢 Enterprise Pack

🤝 Community & Governance

🔄 Updates & Maintenance

💠 Sponsorships & Enterprise Support

Enterprise Sponsorship Options

Get Involved

Governance & Ownership

Path to Paid — Sustainable Open Source

Principles

Why This Matters

Contact

About

Topics

Resources

License

Code of conduct

Contributing

Security policy

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Stars

Watchers

Forks

Releases 1

Packages 0

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