SUBIT‑64 v1.2.0 — Python SDK Release

A stable, production‑ready release of the SUBIT‑64 protocol with a clean, Python‑only SDK. This version finalizes the six‑axis bit model, introduces a deterministic FSM, and standardizes the repository structure for long‑term maintainability.

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Highlights

• Canonical Python SDK (encode, decode, FSM)
• Deterministic finite‑state machine with fallback‑to‑self behavior
• Stable 6‑axis bit protocol (A–F → 0–63)
• JSON Schemas for state, event, and transition validation
• Cleaned repository structure for Python‑only distribution
• Updated documentation and examples
• Removed TypeScript SDK and Node dependencies

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Python SDK Usage

Encode

from subit64 import encode
encode({"A": 1, "B": 0, "C": 1, "D": 0, "E": 0, "F": 1})
# 37

Decode

from subit64 import decode
decode(37)
# {'A': 1, 'B': 0, 'C': 1, 'D': 0, 'E': 0, 'F': 1}

FSM

from subit64 import FSM
fsm = FSM({37: {"act": 41}})
fsm.next(37, "act")
# 41

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Repository Structure

subit64/          Python SDK
schemas/          JSON schemas
examples/         Python examples
docs/             Documentation
test_sdk.py       Smoke test

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Changelog

See CHANGELOG.md for full version history.

SUBIT‑64 v1.1.0 — Examples & MVP Release

SUBIT‑64 v1.1.0 — Examples & MVP Release

This release adds runnable examples, a minimal working MVP, and a clearer repository structure.

Added

• mvp.py and mvp.ts — minimal working demo
• examples/python/basic_cycle.py
• examples/typescript/basic_cycle.ts
• examples/json/sample_trajectory.json
• Updated README.md with new structure and details

Improved

• Repository layout for clarity and onboarding
• Documentation alignment with the protocol

Status

Active development

SUBIT‑64 v1.0 — Initial Stable Protocol Release

SUBIT‑64 v1.0 — Stable Release

This release introduces the complete 6‑bit SUBIT protocol for deterministic agent control.

🔧 Core

• Canonical 6‑bit state model (A–F phases)
• Reference encoders/decoders:
  • encoder.py / encoder.ts
  • decoder.py / decoder.ts
• Deterministic FSM layer:
  • fsm.py / fsm.ts

📐 Schemas

• state.json — 6‑bit state
• intent.json — state + goal
• action.json — intent + command
• trajectory.json — sequence of states

📚 Documentation

• protocol.md — full protocol specification
• states.md — phase definitions and bit layout
• fsm.md — transition model
• examples.md — encoding, decoding, FSM usage
• glossary.md — canonical terminology

📦 Status

Stable, production‑ready.