python

Pipecat Voice AI Persistent Memory: Add Memory to Your Voice Pipeline

Add persistent long-term memory to Pipecat voice AI pipelines. Recall relevant past conversations and retain new exchanges with a single FrameProcessor between your user aggregator and LLM service.

Apr 28, 202611 min read

OpenAI Agents Forget Everything Between Runs. Here's the Fix.

OpenAI Agents SDK agents lose all state when a run ends. hindsight-openai-agents adds three tools and auto-injected memory instructions that give your agents persistent memory across sessions.

Apr 17, 20269 min read

Agno Persistent Memory: Long-Term Memory for Agno Agents

Agno agents start each run fresh. hindsight-agno adds HindsightTools and memory_instructions so they can retain, recall, and reflect across sessions.

Apr 9, 20268 min read

Adding Persistent Memory to OpenAI Codex with Hindsight

Give OpenAI Codex persistent memory across sessions with Hindsight. Auto-recall injects context before every prompt. Auto-retain extracts facts when sessions end.

Apr 8, 20269 min read

Persistent Memory for AutoGen Agents with Hindsight

AutoGen agents lose all state when a session ends. hindsight-autogen adds three tools — retain, recall, reflect — that give your agents persistent memory across sessions.

Apr 6, 20267 min read

Teaching the Llama to Remember

LlamaIndex agents reset memory every session. Learn how to add persistent cross-session memory using hindsight-llamaindex in 3 steps. Full code examples included.

Mar 30, 202612 min read

How We Built a 4-Way Hybrid Search System That Actually Runs in Parallel

Sequential async queries were killing our retrieval latency. Here's how we built a true 4-way parallel hybrid search system with asyncio and RRF fusion — then evolved it further with connection sharing, cross-encoder reranking, and multiplicative boost scoring.

Mar 27, 202617 min read

Why Your AWS Strands Agent Keeps Starting From Scratch (And How to Stop It)

Mar 25, 20269 min read

Give the Only Self-Improving AI Agent (Hermes) a Memory Upgrade It Deserves

How to Add Persistent Memory to Hermes Agent

Mar 17, 20268 min read

I Built a Chatbot That Never Forgets — In 80 Lines of Python

Mar 17, 202610 min read

Run Hindsight with Ollama: Local AI Memory, No API Keys Needed

Running Hindsight with Ollama gives you a fully local AI memory system. No API keys, no cloud costs, no data leaving your machine. If you want persistent agent memory powered by open-source models on your own hardware, this tutorial walks through the complete setup.

Mar 10, 202610 min read

Pydantic AI Persistent Memory: Add It in 5 Lines of Code

If you have built an AI agent with Pydantic AI, you already know it handles typed outputs, dependency injection, and async workflows well. But there is one thing it does not do: remember anything between runs. Every call to agent.run() starts with a blank slate. Your agent has no idea what the user said yesterday, what preferences they shared, or what it already researched.

Mar 9, 202613 min read

Give Your OpenAI App a Memory in 5 Minutes

Build a ChatGPT-style chatbot with persistent memory using the OpenAI SDK and Hindsight. Three API calls — retain(), recall(), reflect() — and your app remembers users across restarts, no vector database or RAG pipeline required.

Mar 5, 20265 min read

I Gave 100+ LLMs a Permanent Memory With One Python Package

hindsight-litellm adds persistent memory to any LLM provider via LiteLLM — OpenAI, Anthropic, Groq, Azure, Bedrock, Vertex AI, and 100+ more. Three lines of setup, and every LLM call automatically gets context from past conversations.

Mar 3, 20266 min read

Your CrewAI Agents Forget Everything Between Runs. Here's the Fix.

CrewAI agents lose all memory when a crew finishes. hindsight-crewai plugs into CrewAI's ExternalMemory to persist knowledge across runs -- three lines of setup, and your agents automatically store task outputs and recall relevant context.

Mar 2, 20266 min read