Pe

Persistent memory for Claude Code using Mem0

Hacker News

Persistent memory for Claude Code using Mem0

Hey HN, I built this because I was frustrated re-explaining my setup every Claude Code session and hitting context limits faster than needed. The plugin uses mem0.ai to: - Automatically retrieve relevant memories before each prompt (UserPromptSubmit hook) - Store conversation context when sessions end (Stop hook) - Semantic vector search so only relevant context is injected Example: Claude now knows I prefer Python, my tech stack, and project context - without me repeating it. Technical details: - Pure Python, no dependencies except mem0ai - ~120 lines of code per hook - Works with Claude Code's official plugin system - MIT licensed Just submitted a PR to the official Anthropic plugin registry: https://github.com/anthropics/claude-plugins-official/pull/52 Happy to answer questions about the implementation or Claude Code plugins in general.

Visit product View on Hacker NewsDec 23, 2025

Actual performance

1points

Did not reach leaderboard

Launch Intel predictions

Analyze your own launch →

Product HuntOn track for Day 1 leaderboard · Strong signals: claude, user, context · Missing: mac, agents, macos

85%85% predicted probability of success on Product Hunt, based on ML models trained on real launch data.

best fitHighest predicted score across all platforms for this description.

Indie HackersFits the IH revenue-focused audience · Missing: supports, reddit linkedin, podcasting

67%67% predicted probability of success on Indie Hackers, based on ML models trained on real launch data.

Hacker NewsMay not resonate with HN audience · Strong signals: io · Missing: https docs, excited, just released

45%45% predicted probability of success on Hacker News, based on ML models trained on real launch data.

nativeThis product was originally launched on this platform.

TrustMRRLess likely to generate early MRR · Missing: mobile apps, ios, personal

34%34% predicted probability of success on TrustMRR, based on ML models trained on real launch data.

AppSumoMay struggle as an AppSumo deal · Missing: plus, platform, intuitive

30%30% predicted probability of success on AppSumo, based on ML models trained on real launch data.

Acquire.comPre-revenue stage for this audience · Missing: arr, mrr, revenue

19%19% predicted probability of success on Acquire.com, based on ML models trained on real launch data.

BetaListMay not resonate with beta-testers · Missing: web3, chat, crypto

1%1% predicted probability of success on BetaList, based on ML models trained on real launch data.

Correct prediction on native model

Similar products

Fixing Claude Code's amnesia with persistent memory41%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Fixing Claude Code's amnesia with persistent memory

Recall – Persistent Memory for Claude Code via MCP Hooks28%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Recall – Persistent Memory for Claude Code via MCP Hooks

Agentmemory95%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Persistent memory for Claude Code, Codex & coding agents

Product Hunt+322Open Source

Atale AI35%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Atale AI: Persistent Memory Chatbot

ContextForge – Persistent memory MCP server for Claude31%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

ContextForge – Persistent memory MCP server for Claude

Rekol, the memory for Claude Code that's yours31%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Rekol, the memory for Claude Code that's yours

Albert, an AI companion with a persistent memory51%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Albert, an AI companion with a persistent memory

Truvem25%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Persistent memory infrastructure for AI agents

Indie Hackers1ai

Graft – local-first persistent memory for coding agents33%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Graft – local-first persistent memory for coding agents

Databaset57%Launch Intel prediction score: how likely this product is to succeed on its source platform, based on its name, tagline, and description.

Persistent memory for AI applications

Indie Hackers1$29/moai

Browse all products Analyze your launch