# Hystersis ## Docs - [Introduction](https://docs.hystersis.com/introduction.md): Persistent memory infrastructure for AI agents - [Installation](https://docs.hystersis.com/getting-started/installation.md): Install Hystersis SDK and CLI - [Quick Start](https://docs.hystersis.com/getting-started/quickstart.md): Get started with Hystersis in 5 minutes - [Configuration](https://docs.hystersis.com/getting-started/configuration.md): Configure Hystersis for your environment - [Troubleshooting Guide](https://docs.hystersis.com/getting-started/troubleshooting.md): Comprehensive troubleshooting guide for common issues, error codes, and solutions in Hystersis - [Memory Types](https://docs.hystersis.com/concepts/memory-types.md): Understanding different memory types in Hystersis - [Search Modes](https://docs.hystersis.com/concepts/search-modes.md): Different search modes in Hystersis - [Knowledge Graphs](https://docs.hystersis.com/concepts/knowledge-graphs.md): Using knowledge graphs in Hystersis - [Ontologies](https://docs.hystersis.com/concepts/ontologies.md): External knowledge grounding with RDF, OWL, and SKOS ontologies - [Data Loaders](https://docs.hystersis.com/concepts/data-loaders.md): Load documents from PDFs, audio, DOCX, and more - [Role-Based Access Control](https://docs.hystersis.com/concepts/rbac.md): Hystersis RBAC system with roles, permissions, and enforcement for secure multi-tenant access - [Compression Engine](https://docs.hystersis.com/concepts/compression.md): How Hystersis achieves 80-85% token reduction at 97% accuracy using ProMem extraction and spreading activation retrieval - [Security Architecture](https://docs.hystersis.com/concepts/security.md): Hystersis security architecture covering authentication, encryption, data isolation, and compliance - [Scaling and Performance](https://docs.hystersis.com/concepts/scaling.md): Architecture and strategies for scaling Hystersis to handle production workloads - [LangChain Integration](https://docs.hystersis.com/integrations/langchain.md): Use Hystersis with LangChain - [LlamaIndex Integration](https://docs.hystersis.com/integrations/llamaindex.md): Use Hystersis with LlamaIndex - [OpenAI Integration](https://docs.hystersis.com/integrations/openai.md): Integrate Hystersis memory with OpenAI GPT models for persistent AI conversations - [Anthropic Integration](https://docs.hystersis.com/integrations/anthropic.md): Integrate Hystersis memory with Anthropic Claude for persistent AI conversations - [Cohere Integration](https://docs.hystersis.com/integrations/cohere.md): Integrate Hystersis memory with Cohere for persistent AI conversations with reranking - [LangGraph Integration](https://docs.hystersis.com/integrations/langgraph.md): Integrate Hystersis memory with LangGraph for stateful agent workflows with persistent memory - [Self-Hosted Deployment](https://docs.hystersis.com/deployment/self-hosted.md): Deploy Hystersis on your own infrastructure - [Docker Deployment](https://docs.hystersis.com/deployment/docker.md): Deploy Hystersis using Docker Compose for development and production environments - [Kubernetes Deployment](https://docs.hystersis.com/deployment/kubernetes.md): Deploy Hystersis on Kubernetes with Helm charts, auto-scaling, and production configuration - [AWS Deployment](https://docs.hystersis.com/deployment/aws.md): Deploy Hystersis on AWS using ECS Fargate, RDS, and ElastiCache - [GCP Deployment](https://docs.hystersis.com/deployment/gcp.md): Deploy Hystersis on Google Cloud Platform using Cloud Run, Memorystore, and GKE - [Monitoring Deployment](https://docs.hystersis.com/deployment/monitoring.md): Set up monitoring with Prometheus, Grafana, and alerting for Hystersis deployments - [Role-Based Access Control](https://docs.hystersis.com/features/rbac.md): Detailed guide to Hystersis RBAC system with roles, permissions, and API enforcement - [Observability](https://docs.hystersis.com/features/observability.md): Monitor Hystersis with metrics, logging, tracing, and dashboards for production可靠性 - [Chunking Strategies](https://docs.hystersis.com/features/chunking.md): How Hystersis chunks and processes text for optimal memory extraction and retrieval - [Mem0 v3 Reality Check](https://docs.hystersis.com/features/mem0-v3-parity.md): Engineering comparison between Hystersis and Mem0 v3 - [Compression Engine](https://docs.hystersis.com/features/compression.md): Hystersis compression engine achieving 80-85% token reduction with 97% accuracy using ProMem extraction - [Spreading Activation Retrieval](https://docs.hystersis.com/features/spreading-activation.md): Hystersis proprietary spreading activation search that improves multi-hop reasoning by 23% over pure vector search - [Production Deployment Guide](https://docs.hystersis.com/production/deployment.md): Comprehensive guide for deploying Hystersis in production including high availability, scaling, and security hardening - [Production Security](https://docs.hystersis.com/production/security.md): Security hardening guide for Hystersis production deployments including authentication, encryption, and compliance - [Performance Tuning](https://docs.hystersis.com/performance-tuning.md): Optimize Hystersis performance for production workloads with database tuning, caching, and compression configuration - [Migration Guide](https://docs.hystersis.com/migration-guide.md): Migrate to Hystersis from Mem0, Zep, or other memory systems - [Monitoring Setup](https://docs.hystersis.com/monitoring-setup.md): Set up monitoring, alerting, and observability for Hystersis in production - [API Overview](https://docs.hystersis.com/api-reference/overview.md): Hystersis REST API overview - [Memory Management API](https://docs.hystersis.com/api-reference/memories.md): Complete API reference for memory operations including create, read, update, delete, and advanced memory processing - [V3 Compatibility API](https://docs.hystersis.com/api-reference/v3-compatibility.md): Async memory events, hybrid search envelopes, and import/export endpoints for Mem0/Supermemory-style workflows - [Sources API](https://docs.hystersis.com/api-reference/sources.md): Ingest files, URLs, and connector documents into source-attributed memory chunks - [Connections API](https://docs.hystersis.com/api-reference/connections.md): Connect Notion, Google Drive, GitHub, Slack, S3, and web crawler sources to source-attributed memory - [Profile & Context API](https://docs.hystersis.com/api-reference/profile-context.md): Build deterministic user profiles and compact agent context from stored memories - [Search API](https://docs.hystersis.com/api-reference/search.md): Complete API reference for search functionality including semantic search, advanced search, and spreading activation retrieval - [Skills API](https://docs.hystersis.com/api-reference/skills.md): Complete API reference for procedural memory skills including skill management, execution, and chaining - [Agents API](https://docs.hystersis.com/api-reference/agents.md): Complete API reference for agent and group management including agent configuration, skill assignment, and group operations - [Session Management API](https://docs.hystersis.com/api-reference/sessions.md): Complete API reference for session management including conversation tracking, message handling, and session context - [Compression Engine API](https://docs.hystersis.com/api-reference/compression.md): Complete API reference for the proprietary compression engine including ProMem extraction, spreading activation, and tiered memory - [Authentication API](https://docs.hystersis.com/api-reference/authentication.md): Complete API reference for authentication including API key management, session handling, RBAC, and OAuth integration - [Webhook API](https://docs.hystersis.com/api-reference/webhooks.md): Complete API reference for webhook management including delivery, logging, dead-letter queue, and retry mechanisms - [Admin API](https://docs.hystersis.com/api-reference/admin.md): Complete API reference for administrative functions including user management, system monitoring, and maintenance operations - [Python SDK](https://docs.hystersis.com/sdks/python.md): Python SDK reference for Hystersis - [TypeScript SDK](https://docs.hystersis.com/sdks/typescript.md): TypeScript SDK reference for Hystersis ## OpenAPI Specs - [openapi](https://docs.hystersis.com/openapi.json)