This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
Palace Memory
Persistent, shared memory for your AI coding agents
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...
About Palace Memory on Product Hunt
“Persistent, shared memory for your AI coding agents”
Palace Memory was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #125 on the daily leaderboard. 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.
On the analytics side, Palace Memory competes within Open Source, Developer Tools, Artificial Intelligence and Vercel Day — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Palace Memory performed against the three products that launched closest to it on the same day.
Who hunted Palace Memory?
Palace Memory was hunted by iCe iCe. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Palace Memory including community comment highlights and product details, visit the product overview.
iCe iCe