Fix/ruff lint autofixes

[AduchiMergen]

Summary by CodeRabbit

• New Features

  • Added comprehensive spec-generation workflow with multi-phase interactive conversation for app requirements and technical details.
  • Added contributor guidance documentation with architecture, testing, and development patterns.

• Bug Fixes & Updates

  • Migrated authentication from CLI-based credentials to API key-based authentication using OPENCODE_API_KEY.
  • Updated project initialization to use Opencode as the default provider.
  • Refined setup status checks to reflect Opencode SDK and API key availability.

• Documentation

  • Updated all documentation to reference Opencode instead of legacy provider naming.

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Caution

Review failed

The pull request is closed.

📝 Walkthrough

Walkthrough

This pull request migrates the project from Claude SDK to Opencode SDK across the entire codebase. Changes include replacing client implementations, authentication mechanisms (API key-based), configuration references, file paths, and documentation. A new OpencodeClient adapter is introduced, along with comprehensive specification creation workflow documentation. Dependencies and default models are updated accordingly.

Changes

Cohort / File(s)	Summary
Documentation & Guidelines .github/copilot-instructions.md, OPENCODE.md, .opencode/agents/*, .opencode/commands/*, .opencode/skills/*	Added comprehensive Opencode contributor guidance and architecture documentation. Updated agent/command references from CLAUDE.md to OPENCODE.md. Introduced extensive spec creation workflow (578 lines) with multi-phase conversation model, output structure, and status tracking. Replaced branding references throughout skill documentation.
Core SDK Adapter opencode_adapter.py	New module introducing OpencodeClient wrapper around opencode_ai AsyncOpencode client. Implements async context management, message querying, polling-based response streaming, and block type definitions (TextBlock, ToolUseBlock, ToolResultBlock, AssistantMessage, UserMessage). ~169 lines of new public API.
Client & Agent Layer client.py, agent.py	Replaced claude_agent_sdk imports with opencode_adapter. Updated create_client() to return OpencodeClient. Removed CLI command scaffolding. Settings file renamed (.claude_settings.json → .opencode_settings.json). Updated function signatures and docstrings.
Service Layer - Chat Sessions server/services/assistant_chat_session.py, server/services/spec_chat_session.py, server/services/expand_chat_session.py	Replaced ClaudeSDKClient type with OpencodeClient throughout. Renamed query_claude() methods to query_opencode(). Updated settings file paths (.claude* → .opencode*). Removed CLI-dependent code paths. Updated tool block handling for Opencode block types. Adjusted initialization and greeting flows for Opencode integration.
Authentication & Startup auth.py, start.py, start.sh, start.bat, start_ui.sh, autonomous_agent_demo.py	Migrated from Claude CLI authentication to Opencode API Key (OPENCODE_API_KEY env var). Updated error detection patterns, help messages, and prerequisite checks. Replaced claude login guidance with SDK installation (pip install --pre opencode-ai) and environment variable setup.
Server API & Schemas server/main.py, server/schemas.py, server/routers/assistant_chat.py, server/routers/expand_project.py, server/routers/spec_creation.py	Updated SetupStatus schema: removed claude_cli/credentials fields, added opencode_sdk/opencode_api_key fields. Changed ProjectCreate.spec_method from Literal["claude", "manual"] to Literal["opencode", "manual"]. Updated default CLI from 'claude' to 'opencode'. Replaced Claude references with Opencode in router docstrings and WebSocket protocol descriptions.
Configuration & Dependencies requirements.txt, .env.example, prompts.py, registry.py	Replaced claude-agent-sdk dependency with opencode-ai. Added pytest-asyncio. Updated CLI_COMMAND default. Changed template directory from .claude/templates to .opencode/templates. Replaced model list with single "default" provider model. Updated environment example with OPENCODE_API_KEY guidance.
UI Components & Hooks ui/src/components/NewProjectModal.tsx, ui/src/components/SetupWizard.tsx, ui/src/components/SpecCreationChat.tsx, ui/src/components/ExpandProjectChat.tsx, ui/src/components/TypingIndicator.tsx, ui/src/hooks/useProjects.ts, ui/src/lib/api.ts, ui/src/lib/types.ts	Updated spec_method type from 'claude'
Process & Testing server/services/process_manager.py, test_security.py, tests/test_opencode_adapter.py	Updated process manager documentation for generic model handling. Refactored security tests to separate run_* and test_* functions for reusability. Added new unit tests for OpencodeClient (context, query, receive_response behavior).
Template & Progress Tracking .opencode/templates/app_spec.template.txt, .opencode/templates/coding_prompt.template.md, .opencode/templates/coding_prompt_yolo.template.md, .opencode/templates/initializer_prompt.template.md	Updated all template references from claude-progress.txt to opencode-progress.txt. Updated in-template instructions to reference Opencode instead of Claude. No changes to template structure or logic.
Project Documentation README.md, .claude/commands/create-spec.md	Replaced all Claude SDK references with Opencode in README prerequisites, authentication, command examples, and troubleshooting. Updated project structure examples. Simplified fallback template reference in create-spec command.

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~45 minutes

Possibly related PRs

• feat: Enable assistant chat to create and manage features #28: Both modify server/services/assistant_chat_session.py's tool permissions and prompts—this PR replaces Claude client and updates to Opencode, while PR#28 adds FEATURE_MANAGEMENT_TOOLS to the same service.
• fix: Comprehensive authentication error handling #12: Both modify authentication detection and error-handling across start scripts and auth helpers, touching the same auth flow patterns.
• feat: Add Expand Project for bulk AI-powered feature creation #36: Both edit server/routers/expand_project.py docstrings and paths—this PR migrates to Opencode references, while PR#36 originally introduced the expand-project router and service.

Poem

🐰 From Claude to Opencode, we hop once more,
Adapters and API keys unlock the door,
New templates sing, spec creation flows,
Where autonomous agents plant semantic seeds that grow! 🌱

✨ Finishing touches

• 📝 Generate docstrings

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📜 Recent review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 334b655 and 9ed0691.

📒 Files selected for processing (51)

• .claude/commands/create-spec.md
• .env.example
• .github/copilot-instructions.md
• .opencode/agents/code-review.md
• .opencode/agents/coder.md
• .opencode/agents/deep-dive.md
• .opencode/commands/check-code.md
• .opencode/commands/checkpoint.md
• .opencode/commands/create-spec.md
• .opencode/commands/expand-project.md
• .opencode/skills/frontend-design/LICENSE.txt
• .opencode/skills/frontend-design/SKILL.md
• .opencode/templates/app_spec.template.txt
• .opencode/templates/coding_prompt.template.md
• .opencode/templates/coding_prompt_yolo.template.md
• .opencode/templates/initializer_prompt.template.md
• CLAUDE.md
• OPENCODE.md
• README.md
• agent.py
• auth.py
• autonomous_agent_demo.py
• client.py
• opencode_adapter.py
• prompts.py
• registry.py
• requirements.txt
• server/main.py
• server/routers/assistant_chat.py
• server/routers/expand_project.py
• server/routers/spec_creation.py
• server/schemas.py
• server/services/assistant_chat_session.py
• server/services/expand_chat_session.py
• server/services/process_manager.py
• server/services/spec_chat_session.py
• start.bat
• start.py
• start.sh
• start_ui.sh
• test_security.py
• tests/test_opencode_adapter.py
• ui/src/components/ExpandProjectChat.tsx
• ui/src/components/NewProjectModal.tsx
• ui/src/components/SetupWizard.tsx
• ui/src/components/SpecCreationChat.tsx
• ui/src/components/TypingIndicator.tsx
• ui/src/hooks/useProjects.ts
• ui/src/hooks/useSpecChat.ts
• ui/src/lib/api.ts
• ui/src/lib/types.ts

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