Gemstack v2.0.0

Added

• Native Antigravity (agy) Support: Gemstack is now a first-class plugin for the Antigravity CLI.
• XML Role Architecture: Completely re-engineered all 9 expert roles using XML-structured instructions for higher stability and reasoning performance.
• Autonomous Subagents: Introduced <subagent_capabilities> to all roles, enabling native delegation (e.g., SDET invoking Browser subagents).
• Artifact-Driven Workflows: Migrated the 5-step lifecycle to use native agy artifacts (implementation_plan.md, task.md, walkthrough.md) for real-time progress tracking.
• Topologies v2.0:
  • Backend: Added Drizzle ORM guardrails and N+1 query protection.
  • Frontend: Added Next.js 15 Server Actions and Hydration Safety rules.
  • Infrastructure: Added Proxmox/LXC specific resource limit guardrails.
  • ML/AI: Implemented the AI Testing Pyramid and Multi-variable Circuit Breaker.

Changed

• Deprecated Manual Planning: Replaced docs/plans/ with native agy artifacts in all workflows.
• Deprecated Status File: Migrated .agent/STATUS.md to a persistent system artifact for faster cross-agent access.

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Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.8

Release v1.1.8. See CHANGELOG.md for details.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.7

Release v1.1.7. See CHANGELOG.md for details.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.6

Release v1.1.6. See CHANGELOG.md for details.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.5

Release v1.1.5. See CHANGELOG.md for details.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.4

Release v1.1.4. See CHANGELOG.md for details.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.3

Release v1.1.3. See CHANGELOG.md for details.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.2

Release v1.1.2. See CHANGELOG.md for details.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.1

Release v1.1.1. See CHANGELOG.md for details.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard

Gemstack v1.1.0

Added

• gemstack batch command for running allowlisted CLI commands across registered projects with timeout protection.
• gemstack registry command for managing a multi-project registry (add, remove, list, clear).

Fixed

• Differ: Replaced naive backtick regex and greedy ALL_CAPS extraction with section-scoped parser (_extract_sections, _extract_documented_deps, _extract_documented_env_vars), eliminating >90% false-positive drift reports in gemstack diff.
• Differ: Aligned _check_stale_refs() regex with validator's strict backtick-wrapped, path-like extraction logic.
• Validator: Scoped _extract_relevant_files() to only match backtick-wrapped items containing . or / within the ## Relevant Files section.
• Validator: Fixed _suggest_state() heuristic to check IN_PROGRESS before SHIPPED, preventing false SHIPPED classification from ## Release History headings.
• Check: Added --strict flag to gemstack check that raises ValidationError on warnings (not just errors).
• Hook: Fixed positional argument syntax in generated git hook scripts for the check command.
• Detector: Extended Go topology detection to recognize net/http backends and cmd/ directory structures.
• Detector: Added Typer CLI framework detection for Python projects.
• Detector: Expanded dependency exclusion filter (_DEP_EXCLUDE) to filter SQL types, version strings, and function calls.
• Removed redundant negative lookahead in _ENV_SECTION_PATTERNS regex.

---

Install

pipx install "gemstack[all]"     # Recommended
uv tool install "gemstack[all]"  # Fastest
pip install "gemstack[all]"      # Standard