head to head · open source
claude-context vs mcp-memory-service
claude-context has 12,548 GitHub stars, 926 forks, 146 open issues and last shipped 2 months ago. mcp-memory-service has 1,952 stars, 321 forks, 30 open issues and last shipped yesterday. claude-context leads on adoption by 543% (12,548 vs 1,952 stars). claude-context is written in TypeScript under MIT; mcp-memory-service is written in Python under Apache-2.0. claude-context has attracted 7% as many forks as stars, mcp-memory-service 16%. mcp-memory-service was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (mcp), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| claude-context | mcp-memory-service | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 2.0K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-07-14 | 2026-09-19 |
| Forks | ⑂ 926 | ⑂ 321 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-context if
- You weight community size — 13K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick mcp-memory-service if
- You want the mcp-memory-service feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and mcp-memory-service fits your workflow better
About claude-context
Claude Context is an open source Model Context Protocol (MCP) plugin that adds semantic code search to Claude Code and other AI coding agents. It is written in TypeScript, licensed under MIT, and published to npm as @zilliz/claude context core and @zilliz/claude context mcp . The project lives in the AI coding agent ecosystem, where it plugs into MCP compatible clients such as Claude Code, OpenAI Codex CLI, Cursor, and Gemini CLI. A companion VS Code extension is distributed through the Visual Studio Marketplace as zilliz.semanticcodesearch .
read the full claude-context overview →
About mcp-memory-service
mcp memory service is an Apache 2.0, self hosted persistent memory backend for AI agent pipelines and Claude, giving LangGraph, CrewAI, and AutoGen agents a shared REST API, MCP transport, and causal knowledge graph instead of memory that dies with each run.
read the full mcp-memory-service overview →
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Frequently asked questions
Is claude-context or mcp-memory-service more popular?
claude-context has 12,548 GitHub stars and mcp-memory-service has 1,952. claude-context has the larger community by that measure.
Are claude-context and mcp-memory-service free?
Both are open source. claude-context is licensed under MIT and mcp-memory-service under Apache-2.0. Neither carries a licence fee.
What is the difference between claude-context and mcp-memory-service?
claude-context is written in TypeScript and mcp-memory-service in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-context or mcp-memory-service?
Choose claude-context if you want the larger community (12,548 stars) or its MIT licence terms. Choose mcp-memory-service if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.