Commit Graph

6 Commits

Author SHA1 Message Date
liyizhouAI fff7edce2a feat: migrate from Zep Cloud to self-hosted Graphiti + Neo4j
Replace Zep Cloud ($25/mo) with open-source Graphiti + Neo4j:
- New graphiti_client.py: unified wrapper with sync bridge for async Graphiti
- Modified graph_builder.py: use Graphiti add_episode instead of Zep batch API
- Modified zep_entity_reader.py: Neo4j Cypher queries replace Zep pagination
- Modified zep_tools.py: Graphiti search replaces Zep Cloud search
- Modified zep_graph_memory_updater.py: Graphiti add_episode replaces Zep add
- Modified oasis_profile_generator.py: GraphitiClient replaces Zep client
- Updated config.py: NEO4J_URI/USER/PASSWORD replace ZEP_API_KEY
- Updated requirements.txt: graphiti-core + neo4j replace zep-cloud
- Added PRD.md: product requirements document with token analysis

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Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
2026-04-13 12:07:32 +08:00
666ghj 390c120fef fix(file_parser): handle non-UTF-8 encoded text files with automatic encoding detection 2026-01-22 18:28:37 +08:00
666ghj e432e223df Update project configuration and structure with Docker support and environment variable adjustments
- Updated .env.example to reflect new LLM configuration with Aliyun's API.
- Enhanced .gitignore to include additional files and directories for better exclusion of sensitive and build artifacts.
- Added docker-compose.yml for streamlined deployment of backend and frontend services.
- Introduced Dockerfiles for both backend and frontend to facilitate containerized builds.
- Created README.md to provide comprehensive project documentation and setup instructions.
- Established nginx configuration for frontend to support API proxying and static file serving.
2025-12-17 18:17:40 +08:00
666ghj 5ece3f670b Implement Report Agent for automated report generation and interaction
- Introduced the Report Agent module to facilitate the automatic generation of simulation analysis reports using LangChain and Zep, following the ReACT model.
- Added functionality for report outline planning, segmented content generation, and user interaction through a dialogue interface.
- Implemented new API endpoints for report generation, status checking, and retrieval, enhancing the overall reporting capabilities.
- Updated README.md to include detailed instructions on the new report generation features and API usage.
- Enhanced the project structure to accommodate the new report management functionalities, including report storage and retrieval mechanisms.
2025-12-09 15:10:55 +08:00
666ghj 5f159f6d88 Enhance backend functionality with OASIS simulation features
- Updated README.md to include new simulation scripts and configuration details for OASIS, including API retry mechanisms and environment variable settings.
- Added simulation management and configuration generation services to streamline the simulation process across Twitter and Reddit platforms.
- Introduced new API routes for simulation-related operations, including entity retrieval and simulation status management.
- Implemented a robust retry mechanism for external API calls to improve system stability.
- Enhanced task management model to include detailed progress tracking.
- Added logging capabilities for action tracking during simulations.
- Included new scripts for running parallel simulations and testing profile formats.
2025-12-01 15:03:44 +08:00
666ghj 08f417f3b7 Introduce Project ID for context management, finalizing the stateful API pipeline from file submission to graph construction. 2025-11-28 17:21:08 +08:00