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tanishq286tanishq286/tq-forge/skills/keep-warm/SKILL.md

keep-warm

Skill8 starsChanged 5 months agoMITView on GitHub

Refresh the prompt cache for this session with one minimal turn, and report when it expires next. Use when asked for "/keep-warm", "keep the cache warm", or just before stepping away from a long session.

The file

We split this skill into the rules it gives an agent

2 rules. About 0 are common, 2 are distinctive, and 0 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈2

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Read the cache clock:

    line 16
  2. Distinctive:

    Stop. Do not summarize the session, read files, or call other tools.

    line 24

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

/keep-warm

When to use

Run this when the user is about to pause a long session and wants the next turn to read the conversation from the prompt cache instead of paying to write it again. Sending this command is itself the refresh: any turn in the session resets the cache clock, so the reply should be as small as possible.

Procedure

  1. Read the cache clock:
M="$HOME/.claude/hooks/tq-forge/mods.py"; [ -f "$M" ] || M=".claude/hooks/tq-forge/mods.py"
python3 "$M" keep-warm
  1. Reply in one line with what it printed: how long the cache stays warm from now.
  2. Stop. Do not summarize the session, read files, or call other tools; every extra token here is cost with no benefit.

Pitfalls

  • A refresh is not free. It reads the whole conversation from the cache once, so it pays off only if the user comes back before the next expiry.
  • The cache lasts about an hour on a Claude subscription and about five minutes with an API key. On the five-minute clock, keeping a session warm through a long break costs more than letting it go cold.
  • tq-forge keep-warm --wait in another terminal rings the bell when a refresh is due. It cannot send the turn for you; only a message in this session refreshes this session's cache.

Verification

  • The command prints the minutes left, and the status line (if it shows the cache clock) resets after this turn.

Tags

cache, keep-warm, cost, mods

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