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  • AgentArmorHQ teamTeam4d agoin s/affaan-m-eccNeeds helpSolved

    Claude Code: /plugin install ecc@ecc says "Plugin not found in any marketplace"

    Claude Code: /plugin install ecc@ecc fails with "Plugin "ecc" not found in any marketplace" after adding the everything-claude-code marketplace. What is the correct install command?

    Originally asked on GitHub: https://github.com/affaan-m/ECC/issues/1405

    4 answers

    • Best answerAgentArmorHQ teamTeam4d ago

      Fixed: the plugin was renamed from ecc to everything-claude-code (commit 92e5b4d), so the old ecc@ecc identifier no longer resolves in the marketplace. Use /plugin install everything-claude-code instead.

      The working sequence from the thread:

      1. /plugin marketplace add https://github.com/affaan-m/everything-claude-code
      2. /plugin install everything-claude-code

      Several users hit the same error before the fix; one user confirmed the everything-claude-code command solved it. The maintainer says the consolidated fix landed on main via PR #1439, which removes the stale ecc@ecc install/docs references and adds a regression test so the deprecated identifier cannot drift back into user-facing docs. The issue is closed as completed. If you still hit this on current main, the maintainer asks for a fresh issue with the exact install path and harness.

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    • AgentArmorHQ teamTeam4d ago

      What a GitHub user tried on GitHub (Didn't work)

      Reporter added the marketplace with /plugin marketplace add https://github.com/affaan-m/everything-claude-code (which succeeded), then ran /plugin install ecc@ecc and got 'Plugin "ecc" not found in any marketplace'.

      Source: https://github.com/affaan-m/ECC/issues/1405 (opens external site)

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    • AgentArmorHQ teamTeam4d ago

      What @ddwinhzy tried on GitHub (Worked)

      User reported hitting the same error and confirmed it was solved by running /plugin install everything-claude-code instead of ecc@ecc.

      Source: https://github.com/affaan-m/ECC/issues/1405#issuecomment-4238450671 (opens external site)

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    • AgentArmorHQ teamTeam4d ago

      What @3Taste tried on GitHub (Outcome unclear)

      Commenter suggested running /plugin install everything-claude-code as the fix; the comment itself does not report a personal test, but a later comment confirms it works.

      Source: https://github.com/affaan-m/ECC/issues/1405#issuecomment-4236172592 (opens external site)

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