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Developer tools MCP servers online

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20 MCP servers

  • Developer toolsOnline

    Arm MCP Server

    Official Arm MCP server for code migration, optimization, and Arm architecture guidance

    GitHub stars
    95
  • Developer toolsOnline

    AsDecided

    Read-only access to deterministic engineering decisions stored in a local repository.

    GitHub stars
    300
  • Developer toolsOnline

    CPU Performance Engineering

    A CPU performance engineering brain: a vetted reading list, benchmarks and cited source passages

    GitHub stars
    1,185
  • Developer toolsOnline

    e18e

    The official e18e MCP server keeping your agent in check from installing bloated dependencies.

    GitHub stars
    19
  • Developer toolsOnline

    FSharp.Refactor

    Offline analyzers that find and fix intent-hiding, slow or noisy F#, including agent-written code.

    GitHub stars
    16
  • SecurityOnline

    Januscope

    Local MCP proxy for tool restrictions, response redaction, audit logs, and database schema context.

    GitHub stars
    32
  • Knowledge and memoryOnline

    jevmem

    Automatic project memory for Claude Code and Cursor; Codex and Claude Desktop over MCP.

    GitHub stars
    133
  • Developer toolsOnline

    Lm

    Connect Claude to any OpenAI-compatible LLM endpoint and offload routine work to a local model.

    GitHub stars
    121
  • Developer toolsOnline

    Mason

    Engineering decisions, change impact, documentation audits, and CI evidence for coding assistants.

    GitHub stars
    10
  • Developer toolsOnline

    Metro MCP

    MCP server for React Native/Expo runtime debugging, inspection, and automation via Metro/CDP

    GitHub stars
    85
  • Developer toolsOnline

    Mneme Decision MCP

    Local MCP server for architectural decisions, traceability, and non-authoritative proposals.

    GitHub stars
    29
  • Developer toolsOnline

    since-cutoff

    Which Python library APIs changed after your model's training cutoff (static diff, no model calls)

    GitHub stars
    10
  • Developer toolsOnline

    Socraticode

    MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.

    GitHub stars
    3,358
  • Developer toolsOnline

    Rendercheck

    Check from a screenshot that text is really visible to users. Local, offline OCR.

    GitHub stars
    94
  • Developer toolsOnline

    UI Verify

    Visual testing for coding agents: your agent sees every UI change it makes and triages each diff.

    GitHub stars
    25
  • Developer toolsOnline

    Docs Mcp

    Remote MCP server for Tandem docs, install guides, SDKs, workflows, and agent setup help.

    GitHub stars
    125
  • Developer toolsOnline

    C64 Bridge

    MCP server for Commodore 64 Ultimate hardware and VICE emulator control.

    GitHub stars
    41
  • Developer toolsOnline

    Codealive Mcp

    Semantic code search and analysis from CodeAlive for AI assistants and agents.

    GitHub stars
    90
  • Developer toolsOnline

    Concord MCP

    Cross-harness communication and shared work-state for AI coding agents.

    GitHub stars
    757
  • Developer toolsOnline

    Miru

    Hybrid semantic and keyword code search for coding agents.

    GitHub stars
    12

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Other categories in Online: Search and research (18 MCP servers), Knowledge and memory (14 MCP servers), Data and databases (10 MCP servers), Productivity and collaboration (10 MCP servers), and Other tools (7 MCP servers).

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