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Skill

/ctx-index

Index a local file or directory into context-mode's persistent FTS5 knowledge base so future ctx_search calls can retrieve focused snippets without rereading raw files. Trigger: /context-mode:ctx-index

From plugin
context-mode
20k11 skills6 hooks1 MCP
Install
$ npx -y skills add mksglu/context-mode --skill ctx-index --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/ctx-index

Context preview

The summary Claude sees to decide when to auto-load this skill.

Index a local file or directory into context-mode's persistent FTS5 knowledge base so future ctx_search calls can retrieve focused snippets without rereading raw files. Trigger: /context-mode:ctx-index

SKILL.md

ctx-index.SKILL.md
name: ctx-index
description: |
  Index a local file or directory into context-mode's persistent FTS5 knowledge base
  so future ctx_search calls can retrieve focused snippets without rereading raw files.
  Trigger: /context-mode:ctx-index
user-invocable: true

Context Mode Index

Index local project content for later search.

Instructions

1. Prefer the `ctx_index` MCP tool when it is available. 2. Ask for a path only if the user did not provide one and the current project root is ambiguous. 3. Use `path`, not large inline `content`, so file bytes do not enter the conversation. 4. For repository indexing, pass conservative bounds and a clear source label:

ctx_index({
  path: ".",
  source: "project:<name>",
  maxDepth: 5,
  maxFiles: 200
})

5. If MCP tools are unavailable, fall back to the CLI:

context-mode index . --source project:<name>

6. Report the indexed source label, file count or section count, and the matching search command:

ctx_search({ source: "project:<name>", queries: ["..."] })

Safety

  • Do not index dependency directories, build outputs, secrets, or generated artifacts.
  • Prefer `--exclude` or `exclude` for project-specific noisy paths.
  • For broad repos, ask the user before raising `maxFiles` above 500.
Ships withcontext-mode

The other half of the context problem. Used across teams at

Get the whole plugin

Other skills on context-mode.