ctx
Gives a repository its own agent instructions and checks a change before handoff. Coordinates parallel investigation, edits and tests, and delegates small code lookups, edits and diff reviews to focused subagents, with compact commit messages.

Gives a repository its own agent instructions and checks a change before handoff. Coordinates parallel investigation, edits and tests, and delegates small code lookups, edits and diff reviews to focused subagents, with compact commit messages.
Create or review an AGENTS.md file so coding agents get stable repo-local instructions: environment setup, testing, style,…
Decision guide for delegating to caveman-style subagents. Tells the main thread WHEN to spawn `cavecrew-investigator` (locate…
Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy.…
Ultra-compressed commit message generator. Cuts noise from commit messages while preserving intent and reasoning. Conventional…
Compress natural language memory files (CLAUDE.md, todos, preferences) into caveman format to save input tokens. Preserves all…
Quick-reference card for all caveman modes, skills, and commands. One-shot display, not a persistent mode. Trigger:…
Ultra-compressed code review comments. Cuts noise from PR feedback while preserving the actionable signal. Each comment is one…
Show real token usage and estimated savings for the current session. Reads directly from the Claude Code session log — no AI…
Coordinate nontrivial work in the ctx repository when a task has independent investigation, implementation, or test lanes;…
Select proportional validation for changes or reviews in the ctx repository. Use before handing off material code, workflow,…
Discover installable agent skills from ctx's shipped Skills.sh catalog, the Skills.sh search API, and the npx skills CLI. Use…
Design or audit a repo-local markdown knowledge graph with wiki links, source-code backlinks, drift checks, and searchable…
Surgical 1-2 file edit. Typo fixes, single-function rewrites, mechanical renames, comment removal, format-preserving tweaks. Hard…
Read-only code locator. Returns file:line table for "where is X defined", "what calls Y", "list all uses of Z", "map this…
Diff/branch/file reviewer. One line per finding, severity-tagged, no praise, no scope creep. Output format `path:line: <emoji>…
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