- Event-based streaming for task agent
- Retry logic when LLM responds without calling tools
- Hardened prompts to enforce tool use
- Working directory context in all agent prompts
- Project paused: local LLMs not capable enough for agentic use
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Remove mode=mode.value from trace_span calls (trace_span only accepts
name and logger parameters)
- Add TestPermissionModeIntegration tests that verify mode string->enum
conversion works correctly through the full request flow
- Add TestAgentMethodSignatures tests that verify function signatures
match expected interfaces (catches invalid kwargs at test time)
These tests would have caught both the mode string/enum issue and the
trace_span invalid kwarg issue before they hit production.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The BaseSchema has use_enum_values=True which makes Pydantic store
enum values as strings. Added _get_mode() helper to convert back to
PermissionMode enum before passing to agent methods.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add ~/.webber/config.toml for persistent settings
- Support api.url, api.key, cli.mode, cli.stream, history.file
- Environment variables override config file values
- Add 'config' command to show settings and init config file
- Update all commands to use config defaults
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add save-only endpoint (POST /conversations/{id}/save) for persisting
messages without triggering agent execution
- Add sessions command to list previous conversation sessions
- Add --resume flag to chat command for resuming sessions by ID
- Buffer streamed responses and save after completion
- Update AGENTS.md with session commands and remove outdated limitation
- Add 3 new tests for save endpoint (208 total)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Permission Modes:
- Add default/plan/auto_accept modes controlling tool access
- Plan mode restricts Task agent to read-only tools only
- Auto-accept mode bypasses approval prompts (with confirmation)
Approval Scaffolding:
- Add ApprovalRule/ApprovalRuleSet for granular tool control
- Pattern-based matching on tool name and arguments
- Default rules for common safe/dangerous patterns
- Prep for future bidirectional approval flow
CLI Refactor:
- Default to Task agent (main orchestrator)
- Add --mode flag and runtime mode switching
- Integrate prompt_toolkit for better UX:
- Persistent command history (~/.webber_history)
- Tab completion for commands and file paths
- Auto-suggest from history
- Deprecate standalone 'explore' command
Other:
- Split CHANGELOG.md into per-package files
- Update AGENTS.md release procedure for both packages
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- @with_retry decorator and retry_async() function
- Exponential backoff with jitter
- Retries on: timeout, connection errors, HTTP 429/5xx
- Web search tool now retries on network failures
- Configurable via RETRY_MAX_ATTEMPTS, RETRY_BASE_DELAY, RETRY_MAX_DELAY
- 29 new tests (205 total passing)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- litellm had dependency conflicts with pydantic-ai
- tiktoken is lighter and already required by pydantic-ai
- Updated documentation (README.md, architecture.md)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add PlanAgentImpl with read-only tools only
- System prompts optimized for architecture planning
- Outputs step-by-step implementation plans with critical files
- 15 unit tests for registration, tools, and API
- Update COVERAGE.md to ~70% complete
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add pytest markers (integration, e2e, slow) with skip logic
- Add command line options (--run-integration, --run-e2e)
- Create sample_project and sample_project_with_bug fixtures
- Add test_integration.py with 10 LLM tests
- Add test_e2e.py with 12 API server tests
- Update COVERAGE.md to reflect ~65% complete
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Update COVERAGE.md to reflect completed features (now ~60%)
- Update main README with features and tools list
- Update CLI README with streaming options
- Expand API tests from 5 to 11 (add stream endpoint tests)
- Add 14 security tests for path traversal, command injection
- Total tests: 109 (up from 88)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add WebSearchTool that queries the self-hosted SearXNG metasearch engine
for current information, documentation, and facts beyond training data.
- Add SEARXNG_URL and SEARXNG_TIMEOUT config settings
- Create WebSearchTool with query, num_results, categories params
- Register web_search tool with explore agent
- Add 10 tests for search functionality
Usage: Agents can now use web_search(query="...") to find current info.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add real-time streaming support for agent responses using Server-Sent
Events (SSE). Responses now appear as they're generated instead of
waiting for completion.
- Add run_stream method to BaseAgent and ExploreAgentImpl
- Add /agents/stream SSE endpoint to API router
- Add run_agent_stream method to CLI client
- Add --stream flag to chat and explore commands (enabled by default)
- Use --no-stream for batch mode with spinner
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
New tools for code modification:
- EditFileTool: find-and-replace with safety checks (unique match required)
- WriteFileTool: create/overwrite files with path validation
- BashTool: full bash with controlled write access
Security controls on BashTool:
- Allowed: mkdir, touch, cp, mv, rm (single files), git, pip, pytest
- Forbidden: sudo, curl, wget, ssh, rm -rf, chmod 777
Includes 39 new tests (78 total now passing).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Structure webber into three independent subprojects:
- webber-api/: FastAPI backend server with all agent code
- webber-cli/: Standalone CLI client (renamed from cli/ to webber_cli/)
- webber-sandbox/: Test project for functional testing
Key changes:
- Each subproject has its own .venv (Python 3.12+)
- Added sandbox.sh for managing test project templates
- Created sandbox-templates/ with calculator-cli and empty starter
- Updated CI/CD for prefixed tags (api/v*, cli/v*)
- Added comprehensive AGENTS.md with operational instructions
- Added gitignore filtering to glob and grep tools
- Created pyproject.toml for each subproject
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
