prism-coder MCP Server
dcostenco/prism-coder
[](https://agentrank-ai.com/tool/dcostenco--prism-coder/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge) Persistent session memory for AI coding agents — local-first, with on-device inference, associative recall, and drift detection. Works with Claude Code, Cursor, and Codex.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
dcostenco/prism-coder is a TypeScript tool licensed under Apache-2.0. Persistent session memory for AI coding agents — local-first, with on-device inference, associative recall, and drift detection. Works with Claude Code, Cursor, and Codex. Topics: agent-memory, mcp, mcp-server, model-context-protocol, typescript, ai-agent, semantic-search, local-first, sqlite, vector-search, cognitive-architecture, local-llm, ollama, prism-coder, claude-code, codex, drift-detection, memory, session-memory.
Ranked #358 out of 24846 indexed tools.
In the top 2% of all indexed tools.
Actively maintained with commits in the last week.
Ecosystem
Score Breakdown
158 stars → growing community
Last commit 4d ago → actively maintained
38/38 issues closed → responsive maintainer
7 contributors → small team
No dependents → no downstream usage
1,474 weekly installs → gaining traction
Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →
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From the README
# Prism Coder **Give your AI agent memory that lasts — and see the cloud tokens it never had to spend.** Persistent sessions, knowledge graphs, offline tool-routing, and an auditable savings meter. Fully local and free. <p align="center"> </p> Prism Coder is an [MCP server](https://modelcontextprotocol.io) that gives Claude, Cursor, and other AI tools long-term memory that survives across sessions. It ships with the open-weight `prism-coder` model fleet (2B–27B) for fast, offline tool-routing — no cloud required. And it keeps score: every call served locally is metered, so `prism savings` shows the token volume that never reached your cloud model — [measured honestly, in tokens](#local_savings--what-local-serving-actually-displaced). **No account needed. No API keys. Runs on your machine.** A paid subscription adds cloud sync, higher model tiers, and team features through the [Synalux portal](https://synalux.ai). --- ## What Prism gives you - **Session memory that survivesRead full README on GitHub →
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