v0.1.91

🚀 Release Highlights — v0.1.91 (2026-05-27)

v0.1.91 hardens MassGen's release-critical configuration paths: YAML parsing is centralized, typo detection is strict enough to block releases, checklist runtime controls now flow through the same orchestrator helper, and native hook permission checks now honor nested protected paths before broad workspace write rules.

🧭 Centralized Config Wiring

• CoordinationConfig.from_dict() owns orchestrator.coordination parsing
• TimeoutConfig.from_dict() owns top-level timeout_settings parsing
• AgentConfig.apply_orchestrator_config() owns top-level orchestrator runtime field application
• CLI helpers remain import-compatible wrappers around the centralized implementations

🔎 Config Drift Detection

• Unknown orchestrator.coordination.* keys now produce validation warnings
• Unknown top-level orchestrator.* and timeout_settings.* keys are flagged the same way
• scripts/validate_all_configs.py --strict treats those warnings as release-blocking
• Typos such as fast_interation_mode, voting_sensitivty, and orchestrator_timout_seconds now surface before runtime

✅ Checklist Runtime Controls

• max_checklist_calls_per_round is wired through the centralized orchestrator runtime helper
• checklist_first_answer now follows the same runtime path
• Planning controls and subagent timeout fields have parser and documentation parity coverage

🛡️ Native Hook Permission Safety

• Gemini CLI and Codex standalone hook scripts now apply more-specific managed paths before broader parents
• Nested read-only/protected paths override workspace-level write access
• Claude Code native hook tests/docs now match the SDK-native additionalContext injection contract

🧪 Tests

• massgen/tests/test_config_wiring_refactors.py
• massgen/tests/test_coordination_config_wiring.py
• massgen/tests/test_config_validator.py
• massgen/tests/test_validate_all_configs_script.py
• massgen/tests/test_native_hook_adapters.py
• Updated Gemini CLI and Codex hook script coverage

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📖 Getting Started

• Quick Start Guide
• Install:

  pip install massgen==0.1.91

• Try It:

  uv run massgen --config massgen/configs/features/fast_iteration.yaml "Create an svg of an AI agent coding."

What's Changed

• docs: docs for v0.1.91 by @Henry-811 in #1106
• feat: v0.1.91 by @Henry-811 in #1104

Full Changelog: v0.1.90...v0.1.91