chore(release): version 2.0.0

Author: apiad

.knowledge/log/2026-04-01.yaml

@@ -0,0 +1,30 @@
+entries:
+  - timestamp: 2026-04-01T00:00:00Z
+    type: commit
+    message: "feat: update submodules with sandbox"
+    files:
+      - .opencode
+      - lib/opencode-literate-commands
+    summary: |
+      Updated submodules with:
+      - feat: add sandbox command (.opencode)
+      - fix: typo (opencode-literate-commands)
+  - timestamp: 2026-04-01T12:00:00Z
+    type: release
+    version: "2.0.0"
+    changelog: |
+      ## [2.0.0] - 2026-04-01
+      
+      ### Breaking Changes
+      - Literate Commands: Multi-step guided workflows
+      - Sandbox Plugin: Docker-based isolation
+      
+      ### Features
+      - Literate Commands skill for guided workflows
+      - Sandbox environment for isolated execution
+      - Enhanced agent architecture (analyze, design, build modes)
+      
+      ### Documentation
+      - Added AGENT.md documentation
+      - Updated command inventory
+      - Added sandbox command docs

CHANGELOG.md

@@ -5,6 +5,26 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.0.0] - 2026-04-01
+
+### Breaking Changes
+- **Literate Commands:** Multi-step guided workflows with variable collection, conditional logic, and automated script execution
+- **Sandbox Plugin:** Docker-based isolation for tool execution with mode-specific command routing
+
+### Features
+- **Literate Commands:** Added skill for creating guided, multi-step workflows
+  - Variable collection with types
+  - Conditional logic support
+  - In-place array mutation for command abort
+  - Phase-based execution (parse → substitute → route → execute)
+- **Sandbox Environment:** Isolated execution context for commands
+- **Workflow Improvements:** Enhanced agent architecture with analyze, design, build modes
+
+### Documentation
+- Added AGENT.md documentation
+- Updated command inventory with literate-commands support
+- Added sandbox command documentation
+
 ## [1.1.0] - 2026-03-27
 
 ### Features