Breaking

Supermemory Launches Claude Code Plugin to Give AI Coding Agents Persistent Memory

July 18, 2026 at 10:54 EDT

AI Agents
Software Dev & Coding

Supermemory has released a plugin for Anthropic's Claude Code that lets the AI coding agent retain user preferences, project decisions and past interactions across sessions and projects, addressing one of the most persistent complaints about agentic coding tools: memory loss between sessions.

Agentic Coding · Supermemory + Claude Code

Giving Claude Code a Memory That Survives the Reset

A new open plugin lets Anthropic's coding agent retain user preferences, project decisions and past interactions across sessions and projects — tackling the "context wiped every session" complaint head-on.

81.6%

Score on the LongMemEval long-term memory benchmark

2.7k

GitHub stars on the plugin repository so far

18+

Node.js version supported; cloud or self-hosted

Memory recall accuracy, drawn to scale

LongMemEval benchmark — reasoned recall vs. typical RAG systems

~40–60%

Typical RAG

81.6%

Supermemory

How the plugin works

Context injection

Loads settings, project knowledge & prior work at session start

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Agent works

Edit, Write, Bash & Task calls run with recalled context

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Auto-capture

Important turns stored as team & personal memories — no manual notes

Early reception

Claude proposes code in the developer's established style
Remembers where a task was left off
No need to re-explain preferences each session

Practical caveats

Cloud use requires a paid Pro-tier plan
API-key setup adds friction
Large-scale evaluation still limited; overlaps with native memory

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