Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Close a working session: append what happened to a growing record, re-derive a fixed-length summary that holds the newest entries at full detail and collapses the oldest toward a label, carry forward what is still open, and run the pre-publish checks that catch what a session forgets. Invoke by name at the end of a session, before publishing, or when handing work to a later session. UPdate and SUMmarize.
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
Review the source before using this skill
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Automated security scan: Unavailable
HTTP 404
About scan coverage and limitationsAbout this listing
- Category
- General
- 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.