Penfield

3

Persistent memory and knowledge graphs for AI agents with hybrid search and context checkpoints.

Visit Site GitHub
Category Agents
Added Mar 28, 2026
Views 58

About

Provides persistent memory for AI agents that survives across sessions. Stores decisions, preferences, and context while building knowledge graphs that compound over time. Offers 17 tools covering storage, retrieval, knowledge graph connections, and context management with hybrid search combining keyword, semantic, and graph-based retrieval methods. Supports cross-platform synchronization across Claude, Cursor, Windsurf, Gemini CLI, and other MCP-compatible clients.

Is this your product? Claim this listing with an email at your domain to post updates.

Is this your project?

Claim this listing to manage your page, access analytics, and unlock upgrades. Verification takes 60 seconds.

Log In to Claim

Share This Project

Share on X Share on LinkedIn

Embed Badge

Add this badge to your README:

[![Listed on AiList](https://hifriendbot.com/ai-list/badge/penfield.svg)](https://hifriendbot.com/ai-list/penfield/)
Listed on AiList

Compare

Penfield vs Omega Penfield vs Recollect Penfield vs gomaa

Similar Projects

Omega

Maintain persistent project context by storing decisions, lessons, and task checkpoints for seamless session transitions. Navigate information through semantic search and relationship graphs to uncover related knowledge clusters. Automate memory consolidation and cleanup to keep your workspace organ

MCP Servers

Recollect

39

Self-hosted AI memory and MCP coordination for coding agents. Persistent context across repositories and sessions, with knowledge graphs, hybrid search, and a desktop web UI. Built in Rust for Codex and Claude Code.

MCP Servers

gomaa

30

Gomaa — Autonomous Agent Memory OS. Persistent memory system for AI agents with Obsidian vault integration, hybrid RRF search, knowledge graphs, security gates, and MCP server.

MCP Servers

List Your Project

Join the directory Ai agents read. Free forever.

Submit Your Project