Memory and context management tools for giving AI systems long-term memory and persistent conversation history.
132 tools
Memory & Context brings together the most relevant AI tools, MCP servers, and developer products for this topic on AgentIndex. It is designed to help you scan the landscape quickly before narrowing options by stars, licenses, freshness, and practical fit.
This page currently includes 132 tools in the category, making it useful for shortlisting open-source options, comparing popular projects, and building an initial evaluation set before deeper product testing.
| Name | Tagline | Category | Stars | License | Updated |
|---|
| headroomMost PopularEssential | Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server. | Memory & Context | ★ 60.2k | Apache-2.0 | 2026-07-19 |
| lettaMost PopularTrending··· | Letta is the platform for building stateful agents: open AI with advanced memory that can learn and self-improve over time. | Memory & Context | ★ 23.9k | Apache-2.0 | 2026-07-03 |
| DesktopCommanderMCPTrendingEssential | This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities | Memory & Context | ★ 8.6k | MIT | 2026-07-18 |
| nginx-uiMost PopularTrending··· | Yet another WebUI for Nginx | Memory & Context | ★ 11.3k | AGPL-3.0 | 2026-07-19 |
| grafbaseTrendingEssential | The Grafbase GraphQL Federation Gateway | Memory & Context | ★ 1.2k | THE | 2026-07-01 |
| klavisTrendingEssential | Klavis AI (YC X25): MCP integration platforms that let AI agents use tools reliably at any scale | Memory & Context | ★ 5.8k | Apache-2.0 | 2026-06-01 |
| antigravity-workspace-templateTrendingEssential | 🪐 The ultimate starter kit for Google Antigravity IDE. Optimized for Gemini 3 Agentic Workflows, "Deep Think" mode, and auto-configuring .cursorrules. | Memory & Context | ★ 1.3k | MIT | 2026-07-18 |
| ai-agents-from-scratchTrending | Demystify AI agents by building them yourself. Local LLMs, no black boxes, real understanding of function calling, memory, and ReAct patterns. | Memory & Context | ★ 4.4k | — | 2026-05-31 |
| context-modeTrendingDev Tooling··· | Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 12 platforms | Memory & Context | ★ 19.1k | NOASSERTION | 2026-07-19 |
| MicroverseTrending | A god-simulation sandbox game built on Godot 4 as a multi-agent AI social simulation system. In this virtual world, AI characters possess independent thinking and memory, capable of autonomous social interactions, task completion, and developing complex social relationships through continuous communication. | Memory & Context | ★ 2.4k | — | 2026-04-10 |
| memory-bank-mcpTrendingEssential | A Model Context Protocol (MCP) server implementation for remote memory bank management, inspired by Cline Memory Bank. | Memory & Context | ★ 915 | — | 2025-08-20 |
| heraEssentialHidden Gem | Hera makes Python code easy to orchestrate on Argo Workflows through native Python integrations. It lets you construct and submit your Workflows entirely in Python. ⭐️ Remember to star! | Memory & Context | ★ 923 | APACHE | 2026-07-08 |
| headroomTrendingEssential | Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server. | Memory & Context | ★ 60.2k | Apache-2.0 | 2026-07-19 |
| mexTrendingEssential | Persistent project memory for AI coding agents. Structured scaffold + drift detection CLI. | Memory & Context | ★ 1.2k | MIT | 2026-07-19 |
| vizra-adkTrending | Build, test, and deploy intelligent AI agents the Laravel way | Memory & Context | ★ 295 | MIT | 2026-05-18 |
| telememEssentialHidden Gem | TeleMem is a high-performance drop-in replacement for Mem0, featuring semantic deduplication, long-term dialogue memory, and multimodal video reasoning. | Memory & Context | ★ 474 | Apache-2.0 | 2026-07-11 |
| emuloTrendingHidden Gem | Mine your Claude Code and Codex logs into a local you.md agent profile. | Memory & Context | ★ 194 | MIT | 2026-07-19 |
| iai-personal-memory-engineTrendingHidden Gem | Independent Autistic Intelligence — a cyber brain for your AI. It never forgets a detail, remembers exactly what you said, and learns how you work over time. Free, local, works with Cursor, Claude Code, Codex, OpenClaw, Hermes and more. MIT. | Memory & Context | ★ 348 | MIT | 2026-07-18 |
| llm-context.pyTrendingHidden Gem | Share code with LLMs via Model Context Protocol or clipboard. Rule-based customization enables easy switching between different tasks (like code review and documentation). Includes smart code outlining. | Memory & Context | ★ 306 | Apache-2.0 | 2026-07-19 |
| ratelTrendingHidden Gem | Context engineering for AI agents. ~80% fewer tokens. Fix tool overload. Skills and memory with in-process BM25 retrieval. No vector DB. No embeddings. | Memory & Context | ★ 219 | MIT | 2026-07-18 |