Skill Installer Plus
Use this skill to streamline safe skill installs and continuously improve install decisions.
Workflow
- Generate a recommendation plan from local candidates and prior outcomes.
- Evaluate usage guardrails with
$usage-watcher,$skill-cost-credit-governor, and$skill-cold-start-warm-path-optimizerbefore final admit decisions. - Admit selected skills through
skill-arbiterin personal-lockdown mode. - Persist outcomes to the installer ledger and optionally ingest trust-ledger events.
- Record manual post-install feedback after real usage.
Plan Recommendations
python3 "$CODEX_HOME/skills/skill-installer-plus/scripts/skill_installer_plus.py" \
--ledger "$CODEX_HOME/skills/.skill-installer-plus-ledger.json" \
plan \
--skills-root skill-candidates \
--dest "$CODEX_HOME/skills" \
--trust-report /tmp/skill-trust-report.json \
--json-out /tmp/skill-installer-plus-plan.json
Admit Skills
python3 "$CODEX_HOME/skills/skill-installer-plus/scripts/skill_installer_plus.py" \
--ledger "$CODEX_HOME/skills/.skill-installer-plus-ledger.json" \
admit \
--skill skill-installer-plus \
--source-dir skill-candidates \
--dest "$CODEX_HOME/skills" \
--window 10 --baseline-window 3 --threshold 3 --max-rg 3 \
--arbiter-json /tmp/skill-installer-plus-arbiter.json \
--json-out /tmp/skill-installer-plus-admit.json
Batch admit from a curated list:
python3 "$CODEX_HOME/skills/skill-installer-plus/scripts/skill_installer_plus.py" \
--ledger "$CODEX_HOME/skills/.skill-installer-plus-ledger.json" \
admit \
--skills-file /tmp/candidate-skills.txt \
--source-dir skill-candidates \
--dest "$CODEX_HOME/skills" \
--window 10 --baseline-window 3 --threshold 3 --max-rg 3 \
--arbiter-json /tmp/skill-installer-plus-arbiter-batch.json \
--json-out /tmp/skill-installer-plus-admit-batch.json
Record Manual Feedback
python3 "$CODEX_HOME/skills/skill-installer-plus/scripts/skill_installer_plus.py" \
--ledger "$CODEX_HOME/skills/.skill-installer-plus-ledger.json" \
feedback \
--skill skill-installer-plus \
--event success \
--note "real workflow stable" \
--json-out /tmp/skill-installer-plus-feedback.json
Show Ledger State
python3 "$CODEX_HOME/skills/skill-installer-plus/scripts/skill_installer_plus.py" \
--ledger "$CODEX_HOME/skills/.skill-installer-plus-ledger.json" \
show \
--recent 10 \
--json-out /tmp/skill-installer-plus-show.json
Scope Boundary
Use this skill only for the skill-installer-plus lane and workflow defined in this file and its references.
Do not use this skill for unrelated lanes; route those through $skill-hub and the most specific matching skill.
Admission decision is incomplete without usage guardrail evidence paths from usage-watcher, skill-cost-credit-governor, and skill-cold-start-warm-path-optimizer.
Evidence Contract
For each admit cycle, keep:
plan_jsonadmit_jsonarbiter_jsontrust_ingest_status- optional
feedback_json
If any required artifact is missing, installation governance is incomplete.
References
references/learning-loop.md
Loopback
If this lane is unresolved, blocked, or ambiguous:
- Capture current evidence and failure context.
- Route back through
$skill-hubfor chain recalculation. - Resume only after the updated chain returns a deterministic next step.
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