c

Restore compacted session context using mnemo tools after a /clear.

Updated Feb 22, 2026
One-click install
npx skills add https://github.com/marcelocantos/skills --skill c-marcelocantos
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: c
Source: https://github.com/marcelocantos/skills/tree/main/skills/c
Command: npx skills add https://github.com/marcelocantos/skills --skill c-marcelocantos

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Restores the compacted context from a session chain after a /clear so you can continue prior work without re-providing targets, files, decisions, and open threads.

Core Features & Use Cases

  • Fetches per-span compactions oldest-first using the mnemo background compactor.
  • Presents the tool output verbatim with minimal framing to avoid losing load-bearing detail.
  • Provides a clear fallback when no compaction is available by checking recent activity or recent git history.
  • Use case: after accidentally clearing a conversation, run this skill to recover the prior session's state and resume work.

Quick Start

Run the c skill, call mcp__mnemo__mnemo_self with a short nonce to identify the session, then call mcp__mnemo__mnemo_restore with the returned session ID to retrieve the compactions.

Frequently Asked Questions about c

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

FAQPage Schema
How do I restore compacted context after clearing a conversation session?

It requires the mnemo background compactor running to produce per-span compactions, plus the mcp__mnemo__mnemo_self and mcp__mnemo__mnemo_restore tools to fetch and present verbatim session compactions.

How do I resume earlier work across multiple session spans?

If no compaction is available, it falls back by checking recent activity or recent git history to provide context and help you resume work.

Do I need a background mnemo compactor to restore session context?

Yes, restoring session context requires the mnemo background compactor producing per-span compactions, plus the mcp__mnemo__mnemo_self and mcp__mnemo__mnemo_restore tools to fetch and present verbatim compactions.

What happens if no compaction is available when recovering a cleared session?

When no compaction is available, the skill provides a fallback by checking recent activity or recent git history to offer context and help you resume prior work.