Agent skill
context-packer
Build a compact, high-signal context brief (files, symbols, recent commits) instead of pasting large code blocks
Stars
163
Forks
31
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/development/context-packer
SKILL.md
Context Packer
Purpose
Reduce token usage by summarizing only what’s needed for the task.
Behavior
- Produce a 10–20 line brief:
- File map (key paths)
- Key symbols/functions/classes
- Last 3 relevant commits (subject only)
- Pointers to exact files/lines if code is needed
- Include ≤1 short code window only if critical.
Guardrails
- Never paste large files; link paths/lines instead.
- Prefer bullets over prose.
Integration
UserPromptSubmitenrichment; before sub-agent calls.
Example Prompt
Pack context to implement auth middleware with minimal tokens.
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