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context-compact

Trigger: compact, clear, context reset, save state.

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/andr3xdev-context-compact

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Trigger: compact, clear, context reset, save state. Preserve active session state to Engram before losing context.

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/context-compact

What's inside

Skill name
context-compact
Description
Trigger: compact, clear, context reset, save state. Preserve active session state to Engram before losing context.
License
MIT
Metadata
author: custom · version: 1.0
Instructions
55 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

## Activation Contract

Use this skill BEFORE any context loss event: /compact, /clear, session ending,
or when the agent detects context window pressure. Compaction counts as a handoff
(`engram-protocol.md`).

## Hard Rules

- Save before the reset happens — after is too late.
- Save only durable knowledge or pending work. Nothing durable: skip the save.
- Never save SDD artifacts or state to Engram. They live in OpenSpec; the change folder's `state.yaml` carries phase and progress.

## Execution Steps

1. Decide: did the session produce decisions, root-cause fixes, discoveries, preferences, or unfinished work? No: skip to step 3.
2. Call `mem_session_summary` with Goal / Instructions / Discoveries / Accomplished / Next Steps / Relevant Files (file paths, decisions, blockers). For an active SDD change, point to its change folder in Next Steps; do not copy its state.
3. Run the compact/clear. Afterwards call `mem_context` and continue from it.

## Output Contract

Return one line: summary saved (what can be recovered) or skipped (nothing durable). Name any state that could not be preserved (e.g. unsaved file edits).

From Andr3xDev/nuytek-harness, MIT.

More from Andr3xDev/nuytek-harness

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Last commit (this folder)
Sep 1, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Version
1.0
License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

context-compact skill. Agent Mart. https://agentmart.dev/skills/andr3xdev-context-compact (last updated 2026-10-24)