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devharness

Run and debug a live app from inside Claude Code. Installed from the working tree: the plugin manifest, its skill and its hooks are whatever is on disk right now.

Plugin bundle · by InDate

About

devharness is a plugin bundle for AI coding tools published by InDate. Marketplaces we read that list it: 1 (Community GitHub marketplaces). We first saw it on 2026-10-22 and have recorded no change since. As of our marketplace pass on 2026-10-22.

What it asks for

  • Runs on your machine
  • Hooks: 1

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a Claude Code plugin

Built from what Community GitHub marketplaces declares.

Claude CodeInside a Claude Code session
/plugin marketplace add indate/devharness
/plugin install devharness@devharness-local

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Community marketplace indate/devharness (Open the source on GitHub) Listed not stated Forks (GitHub): 5
Stars (GitHub): 18
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

Listed in one community marketplace
MarketplaceRepositoryStars (GitHub)
devharness-local indate/devharness 18

Which marketplaces we read and how we check them

What the bundle contains

As published on Community GitHub marketplaces.

MCP servers: 1

  • devharness

Skills: 1

  • devharness

Hooks: 1

  • SessionStart

What changed

  1. Became a product we track
  2. Community GitHub marketplaces: appeared

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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

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Where the data comes from: how the catalog is built