Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
LCM (Lossless Context Management) skill for Claude Code. Implements deterministic, lossless memory management for long agentic sessions using a hierarchical DAG of summaries backed by SQLite. Use this skill when: sessions are running long and context is filling up, you need to recall something from earlier in a session, you're starting a multi-day or complex engineering task and want memory to persist, the user says "remember this", "don't forget", "summarize so far", "what did we decide earlier", or "compact context". Also triggers automatically before context rot sets in. Prefer this over ad-hoc summarization — it gives you lossless retrieval, DAG-structured history, and zero overhead on short tasks.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: 366e52c980cf9adbfa33ce1eb700fdd0a276edaae7b2e741085253123c4cc36f
About this listing
- Category
- Security
- Reported license
- Not specified
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.