Your AI coding agent forgets everything every session — so you keep re-explaining the same architecture, conventions, and fixes. Palace gives your agents persistent, searchable memory. It remembers your decisions and fixes, then feeds them back over MCP — so Cursor, Claude Code, and Codex pick up where they left off, with provenance for every answer. Free, local, and open (MIT core) for individuals. Flip it on for your team and memory flows between everyone's agents.

Hey Product Hunt 👋 I built Palace Memory out of pure frustration: every new session, my AI coding agent forgot everything. I'd re-explain the same architecture, the same conventions, the same "no, we already tried that" — over and over. Palace is a memory layer for AI coding agents. It captures your decisions, conventions, and fixes and serves them back over MCP, so Cursor, Claude Code, and Codex actually remember your project. Two things I cared about most: Provenance — every recalled answer cites its exact source, so you can trust what the agent "remembers." Yours by default — the core is open (MIT), runs locally, and is free for individuals. When you're ready, turn it on for your team and memory flows between everyone's agents. It's live and self-hostable today. I'd genuinely love your feedback — what would make your agent's memory actually useful to you? What breaks the illusion? Happy to answer anything in the comments. Try it: https://palacememory.com · Star the core: https://github.com/AncientiCe/pa...

🧠 Interesting fact: You don’t need to be a developer to benefit from Palace Memory.

It works seamlessly with Claude Chat, Claude Cowork, Cursor, and basically any AI-powered interface.

Sales pros can use it to remember client topics, key decisions, and conversation states, then pick up right where you left off. Students, writers, researchers… anyone who hates repeating context will love it.

🧠 Interesting fact: You don’t need to be a developer to benefit from Palace Memory.

It works seamlessly with Claude Chat, Claude Cowork, Cursor, and basically any AI-powered interface.

Palace Memory

Persistent, shared memory for your AI coding agents

Persistent, shared memory for your AI coding agents