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Agent Context Isolation

Rules for passing subagent results through files instead of TaskOutput so the main conversation's context stays clean.

AutomationAdvanced★ 3,894⑂ 296AI score 7/10Last updated: Jan 26, 2026

What it does

Stops the most common subagent failure mode in Claude Code: the agent's full transcript flooding the main context window.

  • Launch agents with run_in_background=true and have them write results to .claude/cache/agents/<agent-type>/
  • Never call TaskOutput — it returns the entire transcript (70k+ tokens)
  • Track progress via system reminders, expected output files, and output file size growth
  • Three signals for detecting a stuck agent
  • Verify work by running the test suite (bun test), not by reading logs
  • A file-based pipeline pattern: research → plan → validate → implement

Who it's for

  • Anyone who has lost conversational context to mid-session compaction during long agent runs
  • Developers designing multi-agent orchestration workflows
  • Power users trying to stretch their context budget

Examples

  1. On a large refactor, run the research agent in the background and hand only its markdown file to the planning agent.
  2. When an agent goes quiet, run find .claude/cache/agents -name "*.md" -mmin -5 to see whether fresh output exists and decide if it's stuck.
  3. After the implementation agent finishes, run the test suite immediately and report pass/fail counts instead of reading the transcript.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/parcadei/Continuous-Claude-v3/HEAD/.claude/skills/agent-context-isolation/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
↓ Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the .claude/skills/agent-context-isolation folder from the GitHub repo parcadei/Continuous-Claude-v3 into my ~/.claude/skills/agent-context-isolation/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/parcadei/Continuous-Claude-v3.git && mkdir -p ~/.claude/skills && cp -r Continuous-Claude-v3/.claude/skills/agent-context-isolation ~/.claude/skills/

⚠ This is a third-party skill. Check the source repository before installing.

  1. Open a terminal and go to your working directory.
  2. Clone the repo: git clone https://github.com/parcadei/Continuous-Claude-v3.git
  3. Create the skills folder: mkdir -p ~/.claude/skills
  4. Copy the skill: cp -r Continuous-Claude-v3/.claude/skills/agent-context-isolation ~/.claude/skills/
  5. Confirm ~/.claude/skills/agent-context-isolation/SKILL.md exists.
  6. Restart Claude Code. The skill is marked user-invocable: false, so it is referenced automatically during subagent work rather than called directly.
  7. Optionally pre-create a .claude/cache/agents/ directory in your project.
View source on GitHub ↗License: MIT