{"data":{"slug":"friday","name":"Friday","tagline":"Self-hosted cognitive memory MCP for coding agents","category":"agents","categoryName":"AI Agents","url":"https://github.com/friday-memory/friday","github":"https://github.com/friday-memory/friday","pricing":"open-source","hook":"Friday is the self-hosted memory layer coding agents talk to over MCP so architecture decisions and preferences survive the next session.","whatsGood":"MIT (friday-memory/friday; itskie/friday redirects here). FastAPI + Neo4j-shaped persistent cognitive memory exposed as MCP for Cursor/Claude/VS Code-class agents. Docker Compose path; health/add surfaces documented in-repo. ★~31 — focused local memory server, not a hosted memory SaaS.","theCatch":"Vs Mem0 / Letta / Graphiti: Friday is the self-hosted MCP memory appliance for coding agents, not a multi-tenant memory API or a full agent OS. You operate Neo4j/Compose and embedding/model keys; star count is still early — pin and verify before production trust.","verdict":"MIT self-hosted memory MCP. Use when coding agents need durable local memory without Mem0 Cloud.","addedAt":"2026-09-18","featured":false,"domain":"AI Agents","subSpecialty":"Agents","subcategory":"Memory & Evals","tags":["mcp","self-host","permissive","coding-agents","memory","active","young-repo"],"capabilities":["mcp"],"surfaces":["MCP","Self-host","Hosted"],"ecosystem":["Multi-platform"],"licenseModel":"OSS/MIT","githubStars":68,"starsPerWeek":14,"access":"free","archived":false,"repo":{"createdAt":"2026-09-16","pushedAt":"2026-10-04","license":"MIT","archived":false,"checkedAt":"2026-10-19"}},"related":[{"slug":"claude-code","name":"Claude Code","tagline":"Terminal-first coding agent with deep repository context"},{"slug":"cursor","name":"Cursor","tagline":"The AI-first code editor that understands your codebase"},{"slug":"devin","name":"Devin","tagline":"Autonomous AI engineer for defined engineering tasks"},{"slug":"stagehand","name":"Stagehand","tagline":"AI-native browser automation that mixes code and natural language"},{"slug":"browser-use","name":"Browser Use","tagline":"Open-source framework for LLM-driven browser agents"}],"links":{"self":"/api/gems/friday","html":"/gems/friday","markdown":"/gems/friday.md","category":"/api/gems?category=agents","categoryPage":"/stacks/agents"}}