.klickd — Portable Encrypted AI Context Format (Specification & Reference Implementation)

.klickd is an open, encrypted, client-side file format that carries a user's AI context across model switches and sessions. A single passphrase-protected file — stored on the user's device, never on any server — that holds identity, preferences, project state, and agent instructions. Load it into GPT, Claude, Gemini, Llama, Grok, or any model that reads JSON. Resume instantly. No re-explanation. No context loss.

This repository contains:
- The .klickd v3.0 format specification (SPEC_v30.md)
- Reference encoder/decoder in Python (save_klickd.py, load_klickd.py)
- Cross-implementation test vectors (v2.5 + v3.0, positive + negative + roundtrip)
- Browser demo using Web Crypto API (demo/index.html)
- Agent integration examples (Python, JavaScript)
- Soul Personality & Knowledge Commons registry (registry/)
- Full security audit trail (Bankr + Grok Audits 1/2/3 — all findings resolved)

Security: AES-256-GCM encryption, Argon2id KDF (m=65536, t=3), RFC 8785 JCS canonicalization, ethics enforcement, whitehat scan, growth validation.

License: CC0 1.0 Universal (Public Domain)
One soul. Any model. Any body.