Claude Code mod
concise
Concise output style in any language, with plain-language writing rules, coding instructions, per-model notes, and 22 engineering skills
Install
/plugin marketplace add dayfinggg/anthropic-claude-code-agent-skills
/plugin install concise@conciseMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L1Reads: reads files, reads settings
- Sees
- every prompt, subagent spawns, Bash calls, compaction, every tool call
- Hooks
prompt.submitprompt.attachmentagent.spawntool.describetool.callturn.startsession.compactsession.appendprompt.compose
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- dayfinggg/anthropic-claude-code-agent-skills
- Folder
plugins/concise- Marketplace
concise- Author
- dayfinggg
- License
- MIT
- Last updated
- 10 November 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is concise?
Concise output style in any language, with plain-language writing rules, coding instructions, per-model notes, and 22 engineering skills It is a mod for Claude Code, from dayfinggg/anthropic-claude-code-agent-skills on GitHub.
What can the concise mod access?
Its widest reach is "reads" (reads files, reads settings). It sees every prompt, subagent spawns, Bash calls, compaction, every tool call. Like any mod, it runs with your permissions.
How do I install concise?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add dayfinggg/anthropic-claude-code-agent-skills and then /plugin install concise@concise.
Is concise popular?
dayfinggg/anthropic-claude-code-agent-skills has 2 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 10 November 2026.
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