What is the best alternative to Arc?

The top-rated alternatives to Arc in the Knowledge & Memory category include Moxie Docs MCP, Codebase Memory Mcp, Mcp. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Arc alternatives differ in installation and runtime?

Arc and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to Arc free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare Arc with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

What is the best alternative to Arc?

The top-rated alternatives to Arc in the Knowledge & Memory category include Moxie Docs MCP, Codebase Memory Mcp, Mcp. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Arc alternatives differ in installation and runtime?

Arc and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to Arc free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare Arc with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Knowledge & Memory• MCP Alternatives Guide

Best Alternatives to Arc

Looking for an alternative to Arc? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Knowledge & Memory ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Knowledge & Memory servers →View Arc Specs →

Target Reference Server

Arc Overview

Local coordination hub for coding agents: durable shared memory, tasks, and handoffs. Desktop app.

Specification Matrix: Arc vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
A Arc (Target)	Remote (SSE)	Free/None	Free	—	—	Current
Moxie Docs MCP	npx	API key	Freemium	2	25	Compare →
Codebase Memory Mcp	npx	No auth required	Free	38,485	1	Compare →
Mcp	Remote (SSE)	Free/None	Free	—	—	Compare →
Memora	npx	API key	Bring your own API key (usage-based cost)	633	—	Compare →
A Audrey	uvx	Free/None	Free	25	—	Compare →
V Vibsync	npx	Free/None	Free	—	—	Compare →
M MemoryRouter	Remote (SSE)	Free/None	Free	—	—	Compare →
Mcp Obsidian	npx	No auth required	Free	1,603	—	Compare →
AiAkiv Memory	Remote (SSE)	Free/None	Free	—	—	Compare →
Synap Memory	uvx	Free/None	Free	60	—	Compare →
D Doriku	npx	Free/None	Free	—	—	Compare →
Mcp Server	Remote (SSE)	Free/None	Free	115	—	Compare →

Detailed Evaluation of Arc Alternatives

Moxie Docs MCP

Runtime: npx

★ Featured

MCP server providing automated, context-aware documentation and code convention insights for GitHub repos.

Key Features:

Compact pre-edit repo context including conventions and gaps

Change impact analysis linking code paths to docs and conventions

Structured API endpoint context for touched code paths

17 25 2

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Codebase Memory Mcp

Runtime: npx

Local code intelligence engine indexing repos into a persistent knowledge graph with fast structural queries across 159 languages.

Key Features:

Indexes 159 languages using tree-sitter and Hybrid LSP

Supports 15 MCP tools including graph search, tracing, and impact analysis

Runs as a single static native binary with zero dependencies

6 1 38,485

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Mcp

Runtime: Remote (SSE)

AI memory layer — one shared, persistent memory across every AI tool you connect.

0 0

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Memora

Runtime: npx

Persistent memory MCP server with knowledge graph, semantic search, cloud sync, and cross-session context management.

Key Features:

Persistent storage with SQLite or cloud sync (S3, R2, D1)

Hierarchical memory organization with sections and subsections

Semantic search using TF-IDF, sentence-transformers, and OpenAI embeddings

2 0 633

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Audrey

Runtime: uvx

Local-first biological memory for coding agents: recall, consolidation, and pre-action Guard checks.

0 0 25

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Vibsync

Runtime: npx

One shared brain for your AI coding agents: team memory, agent Q&A, tasks, and file claims.

0 0

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MemoryRouter

Runtime: Remote (SSE)

Persistent AI memory shared across Claude, ChatGPT, coding agents, and compatible MCP clients.

0 0

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Mcp Obsidian

Runtime: npx

MCP server providing safe read/write access and comprehensive operations on Obsidian vault notes via MCP.

Key Features:

Safe YAML frontmatter parsing and AST-aware updates

File operations: read, write, patch, delete, move notes/files

Partial reads: get note outlines and specific line ranges

2 0 1,603

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AiAkiv Memory

Runtime: Remote (SSE)

Shared long-term memory for AI agents: save and recall context as a searchable knowledge graph.

0 0

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Synap Memory

Runtime: uvx

Persistent memory for AI agents — log and recall conversation context over MCP.

0 0 60

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Doriku

Runtime: npx

Shared control plane for AI coding agents — tasks, memory, decisions, file locks. 12 tools.

0 0

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Mcp Server

Runtime: Remote (SSE)

Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients

0 0 115

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Best Alternatives to Arc

Arc Overview

Specification Matrix: Arc vs Alternatives

Detailed Evaluation of Arc Alternatives

Frequently Asked Questions: Arc Alternatives