copyleft

Training-data license and provenance gate: resolve SPDX obligations, check compatibility against a declared purpose, and gate corpus ingestion.

Fully customizable, artwork and layout generator as images, operated from the terminal, spreadsheet based.

Fully customizable, creative filter fx environment for images, operated from the terminal, spreadsheet based.

GUI to watermark your pictures with text and/or another picture.

Free, open-source forensic audio workstation, non-destructive editing, spectral analysis, and a tamper-evident audit trail, the kind of tooling usually locked behind expensive proprietary software.

Deployment-context-aware license compliance scanner — evaluates the obligations your deployment actually triggers (SUL, BSL, SSPL, Elastic, GPL/AGPL…), not just license names. Scans codebases, lockfiles, Docker images, SSH hosts, and k8s.

A copyleft license for AI model artifacts that makes release-time cybersecurity a condition of the grant: signed provenance, AIBOM, red-team attestation, and coordinated vulnerability disclosure that travel with every fine-tune. Includes the sail toolkit and a signed example SRM bundle.

Ein Skript zur Extraktion von Importanweisungen, Codeblöcken und Lizenzinformationen aus Jupyter-Notebooks und Python-Dateien. Ebenfalls wird Copyleft erkannt.

Check associated licence of Python packages

把人的判断、取舍与反馈，编译成可执行、可验证、可持续进化的专业 Agent 能力。

Sovereign technology archive: offline-first MUD (runs today), NB-OS spec for ESP32-to-desktop, LoRa mesh, and a published self-audit. Open invitation — see THE_CHALLENGE.md