NOTICE

writ-core
Copyright 2026 OpsKern LLC

This product is licensed under the Apache License, Version 2.0.
See LICENSE for the full license text.

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This product includes code derived from an internal production system
(opskern-agent, proprietary to Will Wismit / OpsKern). The extraction
source files (core/audit.py, core/codification_gate.py, core/policy.py)
use only Python standard library modules and internal helpers — no
third-party libraries are carried forward into this Go SDK.

Dependency license audit performed 2026-05-04:
- Extraction-relevant Python files: stdlib only (fcntl, hashlib, hmac,
  json, logging, os, threading, datetime, pathlib). Clean.
- The opskern-agent requirements.txt includes fpdf2 (LGPL-3.0), but that
  module is used only for PDF report generation and is NOT part of any
  code extracted into writ-core.

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Third-party Go dependencies (see go.mod for full list):

github.com/anthropics/anthropic-sdk-go — MIT License
github.com/open-policy-agent/opa — Apache License 2.0
github.com/digitorus/timestamp — MIT License
github.com/google/uuid — BSD 3-Clause License

For the complete list of transitive dependencies and their licenses,
run: go mod download && go list -m -json all