Sprint 6: mas_generator.py — use-case → generated multi-agent system

Sprint 5: routing.py — LLMCallRouter, ModelSelector, cost homeostasis

Sprint 4+8: protocol and quorum tests

Sprint 8: quorum.py — consensus/disagreement topology switches + critic ensemble

Sprint 4D: AGENTS.md parser

Sprint 4C: AG-UI adapter — PAEvent to frontend stream + SSE helper

Sprint 4B: A2A — AgentCard, A2AClient for agent-to-agent delegation

Sprint 4A: MCP bridge — discover, validate, call remote tools via MCP

Sprint 4: protocols package init

Sprint 3: memory homeostasis tests (T3.1-T3.5)

Sprint 3: memory_homeostasis.py — budget, archive, consolidation, Q-retriever

Sprint 2: update runtime __init__ with checkpoint + state exports

Sprint 2: durable execution tests (T2.1-T2.5)

Sprint 2: checkpoint.py — Checkpointer protocol + InMemory/JSONL/SQLite implementations

Sprint 2: runtime/state.py — typed RunState for durable execution

v3.0.0a1: bump pyproject.toml version

v3.0.0a1: add runtime event system exports, bump version

Sprint 1: event runtime tests (T1.1-T1.7)

Sprint 1: streaming_v3 — AG-UI compatible adapter + legacy bridge

Sprint 1: EventBus — async pub/sub with backpressure, replay, lane isolation

Sprint 1: canonical event schema (PAEvent, EventKind, Visibility)

Sprint 1: runtime package init

Sprint 0: backward compatibility harness for v2.1.1 API

v2.1.1: sync version with PyPI

v2.1.1: sync version with PyPI

v2.1.0: README with Spark/Flow/swarm/Council/Vault naming + API reference table

v2.1.0: creative names (Spark/Flow/swarm/Council/Vault) + prod test 19/19 pass

v2.1.0: creative names (Spark/Flow/swarm/Council/Vault) + prod test 19/19 pass

v2.1.0: creative names (Spark/Flow/swarm/Council/Vault) + prod test 19/19 pass

v2.1.0: creative names (Spark/Flow/swarm/Council/Vault) + prod test 19/19 pass

remove: PITCH.md

docs: Interview pitch doc for Nugget

docs: Complete architecture documentation for technical and non-technical readers

docs: Final README with real-world results, pip install, 3 usage levels

test: real-world regression test script

test: real-world regression results — 10/10 pass

launch: readiness report + test suite — LAUNCH_READINESS.md

launch: readiness report + test suite — tests/results/launch_readiness.json

launch: readiness report + test suite — tests/launch_readiness.py

release: PyPI packaging — MANIFEST.in

release: PyPI packaging — LICENSE

release: PyPI packaging — pyproject.toml

Track 4: breakthroughs + TOML prompts — purpose_agent/breakthroughs.py

Track 3: TOML prompts + PURPOSE_LEARNING.md whitepaper — PURPOSE_LEARNING.md

Track 3: TOML prompts + PURPOSE_LEARNING.md whitepaper — purpose_agent/purpose_function.py

Track 3: TOML prompts + PURPOSE_LEARNING.md whitepaper — purpose_agent/actor.py

Track 3: TOML prompts + PURPOSE_LEARNING.md whitepaper — purpose_agent/robust_parser.py

fix: universal parsing + OpenRouter + state bug — purpose_agent/orchestrator.py

fix: universal parsing + OpenRouter + state bug — purpose_agent/optimizer.py

fix: universal parsing + OpenRouter + state bug — purpose_agent/purpose_function.py