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Issue 001 / A living technical almanac

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MCP Servers · Head-to-head

chrome-devtools-mcp vs serena

chrome-devtools-mcp and serena are both mcp servers. chrome-devtools-mcp is Chrome DevTools for coding agents, while serena is a powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent. Here's an independent, side-by-side look at how they compare — and which fits.

chrome-devtools-mcp

Agent· Open source

Chrome DevTools for coding agents

Visit chrome-devtools-mcp
serena

SDK / library· Open source

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

Visit serena

Side by side

Specchrome-devtools-mcpserena
TypeAgentSDK / library
ModelOpen sourceOpen source
PricingOpen sourceOpen source
GitHub stars45,14726,032
LanguageTypeScriptPython
LicenseApache-2.0MIT
Last activityJul 2026Jul 2026

Choose chrome-devtools-mcp if

you want the more widely-adopted project (45k GitHub stars).

Choose serena if

your team works primarily in Python.

About chrome-devtools-mcp

Chrome DevTools for coding agents

Full chrome-devtools-mcp profile →

About serena

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

Full serena profile →
Signal inventory open — put your agent in front of people choosing oneReserve a signal slot →

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