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codspeed

Gives Claude CodSpeed benchmark results, flamegraphs and performance comparisons through its MCP server so it can find bottlenecks and iterate on performance.

Kind
Plugin
Works with
Claude Code
Source
anthropics/claude-plugins-official @ 58267944f921
Path
.claude-plugin/marketplace.json#codspeed
Jobs
Debugging, Testing

Credit

Made by
anthropics
Original
github.com/CodSpeedHQ/codspeed.git
License
Apache-2.0

Listed by Skill Manifest; not made by us.

InstallInstall it from a plugin marketplace.
/plugin install codspeed@claude-plugins-official
Install factsScanned 2 Nov 2026
Adds
  • A plugin installed through /plugin
Runs scripts
Unknown
Uses the network
None found
Needs secrets
None found
Source revision
58267944f921
Licence
Apache-2.0
Last activity
1 Nov 2026
Review
Reviewed

Found by a static scan of the stored text; nothing is run. “None found” is not a guarantee, so read what you install before you run it.

  • The plugin's parts are not listed in the stored manifest
codspeed
CodSpeed is the all-in-one performance testing toolkit. Dive into benchmarking results, flamegraphs, and performance comparisons — give Claude granular profiling context to pinpoint bottlenecks and autonomously iterate on performance via the CodSpeed MCP server.
Source: https://github.com/CodSpeedHQ/codspeed.git
{
  "name": "codspeed",
  "description": "CodSpeed is the all-in-one performance testing toolkit. Dive into benchmarking results, flamegraphs, and performance comparisons — give Claude granular profiling context to pinpoint bottlenecks and autonomously iterate on performance via the CodSpeed MCP server.",
  "author": {
    "name": "CodSpeed"
  },
  "category": "development",
  "source": {
    "source": "url",
    "url": "https://github.com/CodSpeedHQ/codspeed.git",
    "sha": "59cfc90540bb3717d8acf4ad03f7b5531c8e1a3d"
  },
  "homepage": "https://codspeed.io"
}