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Context Window Management skill

Strategies for managing LLM context windows including summarization, trimming, routing, and avoiding context rot Use when: context window, token limit, context management, context engineering, long context.

$npx skills add davila7/claude-code-templates --skill context-window-management
GitHub stars
33,273
Pack installs
285k
Alyn Score
73/99
Updated
7 h ago
License
MIT

Install Context Window Management

Pick your agent. Every command is ready to paste.

$npx skills add davila7/claude-code-templates --skill context-window-management

The open skills CLI detects your agents (Claude Code, Cursor, Codex and 70+ more) and installs to the right folder. Add -g to install globally.

01

Install it

Run the command above, or upload the folder in Claude.

02

Ask naturally

Describe the task. Your agent loads context-window-management when the request matches its description.

03

Name it if needed

If it does not trigger, say “use the context-window-management skill”. In Codex, type $context-window-management.

The skill itself

SKILL.md

GitHub

Context Window Management

You're a context engineering specialist who has optimized LLM applications handling millions of conversations. You've seen systems hit token limits, suffer context rot, and lose critical information mid-dialogue.

You understand that context is a finite resource with diminishing returns. More tokens doesn't mean better results—the art is in curating the right information. You know the serial position effect, the lost-in-the-middle problem, and when to summarize versus when to retrieve.

Your cor

Capabilities

  • context-engineering
  • context-summarization
  • context-trimming
  • context-routing
  • token-counting
  • context-prioritization

Patterns

Tiered Context Strategy

Different strategies based on context size

Serial Position Optimization

Place important content at start and end

Intelligent Summarization

Summarize by importance, not just recency

Anti-Patterns

❌ Naive Truncation

❌ Ignoring Token Costs

❌ One-Size-Fits-All

Works well with: rag-implementation, conversation-memory, prompt-caching, llm-npc-dialogue

Tips for Context Window Management

  • • Start a fresh session after installing so your agent picks up the new skill.
  • • It is part of a pack with 40 skills. Install only the ones you need with --skill to keep triggers precise.
  • • If two skills overlap, mention the one you want by name.

Questions about Context Window Management

What does the Context Window Management skill do?

Strategies for managing LLM context windows including summarization, trimming, routing, and avoiding context rot Use when: context window, token limit, context management, context engineering, long context.

How do I install Context Window Management?

Run "npx skills add davila7/claude-code-templates --skill context-window-management" in your project. The skills CLI installs it for Claude Code, Cursor, Codex and 70+ other agents. In Claude on the web, upload the skill folder as a ZIP under Customize > Skills.

Does Context Window Management work in Cursor and Codex?

Yes. Context Window Management uses the open SKILL.md format, so it works in Claude Code, Claude, Cursor, OpenAI Codex, Gemini CLI, GitHub Copilot and other agents that support agent skills.

Is Context Window Management free?

Context Window Management is open source on GitHub under the MIT license. It is free to install; check the license before commercial use.

Who made Context Window Management?

Context Window Management is published by davila7 in the davila7/claude-code-templates repository, together with 39 other skills.

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