Claude Code mod
ctx-mod
Proactive context management: a task ledger, a searchable history and zero-summary window switches.
Install
/plugin marketplace add wdsewdser-bit/claude-code-mods
/plugin install ctx-mod@claude-code-modsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: writes files, drives Claude, reads files, reads env vars, reads the transcript, reads mod state, draws
- Sees
- the system prompt, mcp__ctx-mod__context calls, mcp__ctx-mod__ledger_append calls, mcp__ctx-mod__ledger_read calls, mcp__ctx-mod__decision_revoke calls, mcp__ctx-mod__history calls, every tool call, subagent spawns, compaction, every prompt
- Hooks
prompt.contextsession.startcommand.runprompt.composeprompt.attachmenttool.callsession.appendagent.spawnturn.stepturn.completesession.compactprompt.submitsession.measuresession.end
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
- wdsewdser-bit/claude-code-mods
- Folder
ctx-mod- Marketplace
claude-code-mods- Author
- yadaz
- License
- MIT
- Last updated
- 30 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is ctx-mod?
Proactive context management: a task ledger, a searchable history and zero-summary window switches. It is a mod for Claude Code, from wdsewdser-bit/claude-code-mods on GitHub.
What can the ctx-mod mod access?
Its widest reach is "writes or runs" (writes files, drives Claude, reads files, reads env vars, reads the transcript, reads mod state, draws). It sees the system prompt, mcp__ctx-mod__context calls, mcp__ctx-mod__ledger_append calls, mcp__ctx-mod__ledger_read calls, mcp__ctx-mod__decision_revoke calls, mcp__ctx-mod__history calls, every tool call, subagent spawns, compaction, every prompt. Like any mod, it runs with your permissions.
How do I install ctx-mod?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add wdsewdser-bit/claude-code-mods and then /plugin install ctx-mod@claude-code-mods.
Is ctx-mod popular?
wdsewdser-bit/claude-code-mods has 5 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 30 October 2026.
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