context-optimization

Compress, mask, cache, and partition context usage in Python.

Updated Jan 8, 2026
One-click install
npx skills add https://github.com/yeeehaooo/agent-kit --skill context-optimization-yeeehaooo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: context-optimization
Source: https://github.com/yeeehaooo/agent-kit/tree/main/.agent-skills/skills/context-optimization
Command: npx skills add https://github.com/yeeehaooo/agent-kit --skill context-optimization-yeeehaooo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Context-limited environments waste precious tokens and throughput. This Skill provides techniques to extend effective context capacity through compaction, masking, KV-cache reuse, and partitioning.

Core Features & Use Cases

  • Compaction: Summarize near-limit content and refresh the context with a compact, high-signal state.
  • Observation Masking: Replace verbose outputs with compact references to preserve signal while reducing context load.
  • KV-Cache Optimization: Reuse cached inference blocks across requests with identical prefixes to save compute.
  • Context Partitioning: Split work across sub-agents to keep contexts small and manageable for large tasks.

Quick Start

Monitor context usage and trigger compaction and masking when 80% of the context limit is reached; enable stable prefix designs to improve cache hits across requests.

Frequently Asked Questions about context-optimization

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I optimize context window usage for long-running conversations?

Optimize context usage by triggering compaction to summarize near-limit content and observation masking to replace verbose outputs with compact references, extending effective context capacity without losing signal.

What is KV-cache optimization and how does it save compute in multi-agent workflows?

KV-cache optimization saves compute by reusing cached inference blocks across requests with identical prefixes, maximizing token-efficiency in multi-agent workflows where context tokens are costly or limited.

How do I manage large documents hitting the context limit in Python?

Manage large documents by splitting work across sub-agents through context partitioning, keeping individual contexts small and manageable while processing high-volume content in Python.

When should I trigger context compaction during inference?

Trigger context compaction when 80% of the context limit is reached, refreshing the context with a compact, high-signal state to prevent token overflow and maintain throughput in constrained environments.

Does this context optimization approach work without external dependencies?

Yes, this context optimization approach works without external dependencies, implementing deterministic compaction, selective masking, KV-cache optimization, and sub-agent partitioning entirely in Python.

What is the best way to reduce token costs for large language model inputs?

The best way to reduce token costs is combining stable prefix designs to improve cache hits, compaction to summarize content, and observation masking to replace verbose outputs with compact references.