The final decision block set all agents to "completed" in buf but never
emitted agent_update SSE events for them. This left Risk stage dots as
cyan (active) and Decision dot as gray on the UI. Now emits agent_update
for any agents not yet shown as completed before the decision event.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
With stream_mode="values", each chunk contains the full accumulated state.
The debate and risk sections were checking data fields (bull/bear history,
aggressive/conservative/neutral history) without guarding against re-processing,
causing completed agents to be reset to "in_progress" on every subsequent
chunk. This made agent and report counts appear stuck at 5/12 and 4/7.
Fix: move the _emitted flag guard to the outer if-block so the entire
section is skipped once its event has been emitted.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove verbose debug prints added during parallel analysts development.
Fix reports showing 4/7 by updating buf.report_sections for investment_plan,
trader_investment_plan, and final_trade_decision (previously only analyst
reports were tracked).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Run all 4 analysts (Market, Social, News, Fundamentals) concurrently
using asyncio.gather instead of sequentially. Each analyst gets its own
isolated message state and tool-calling loop. Cuts analyst phase from
~8-9 min to ~2-3 min (total analysis from ~11 min to ~4-5 min).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace global update_research_team_status() with local buf calls
(was updating CLI's global buffer, not analysis-specific one)
- Add replay buffer: all events stored in memory per analysis
- Support ?last_event=N query param for reconnection replay
- Send event IDs so browser can track position
- Mark analysis as done so replay works after completion
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Railway kills idle connections after ~30s. During long LLM calls
between agent stages, the SSE stream goes silent and gets dropped.
Now sends heartbeat events every 15s to keep the connection alive.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Swap Chainlit chatbot UI for a minimal FastAPI service with:
- POST /analyze to start analysis
- GET /analyze/{id}/stream for SSE progress events
- GET /health for Railway healthcheck
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replaces the barebones web UI with one that mirrors the CLI:
- Agent status table with team/agent/status tracking
- Reuses CLI's MessageBuffer, update_analyst_statuses, classify_message_type
- Shows full debate transcripts (Bull/Bear, Risk team)
- Live stats (LLM calls, tokens, elapsed time)
- Collapsible Steps for each phase with full report content
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The old model ID claude-sonnet-4-5-20241022 returns 404. Updated to
the current claude-sonnet-4-6 for the deep thinking model.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Chainlit 2.9.6 rejects the manually-created config.toml as outdated.
Let it generate its own at runtime.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds a Chainlit-based web interface that wraps TradingAgentsGraph,
streaming analyst reports, research debates, and final decisions
to the browser in real-time. Configured for Anthropic Claude models.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add save prompt after analysis with organized subfolder structure
- Fix report truncation by using sequential panels instead of Columns
- Add optional full report display prompt
- Add update_analyst_statuses() for unified status logic (pending/in_progress/completed)
- Normalize analyst selection to predefined ANALYST_ORDER for consistent execution
- Add message deduplication to prevent duplicates from stream_mode=values
- Restructure streaming loop so state handlers run on every chunk
- Add StatsCallbackHandler for tracking LLM calls, tool calls, and tokens
- Integrate callbacks into TradingAgentsGraph and all LLM clients
- Dynamic agent/report counts based on selected analysts
- Fix report completion counting (tied to agent completion)
- Add .env.example file with API key placeholders
- Update README.md with .env file setup instructions
- Add dotenv loading in main.py for environment variables
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Add data vendor configuration examples in README and main.py showing how to configure Alpha Vantage as the primary data provider. Update documentation to reflect the current default behavior of using Alpha Vantage for real-time market data access.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace hardcoded column indices with column name lookup
- Add mapping for all supported indicators to their expected CSV column names
- Handle missing columns gracefully with descriptive error messages
- Strip whitespace from header parsing for reliability
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
dtarkent2-sys
Yijia Xiao
Yijia Xiao
RinZ27
Edward Sun
Edward Sun
luohy15