Idempotent Redundancy

SkillAI & models

Lets your agent apply idempotent redundancy patterns so repeated operations stay safe and consistent.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Idempotent Redundancy skill

About this capability

Idempotent Redundancy

What this skill tells your AI

The instructions your AI receives, as published by parcadei/continuous-claude-v3 in .claude/skills/idempotent-redundancy/SKILL.md and read by ahel’s review.

When adding redundant paths (fallbacks, belt-and-suspenders), make them idempotent.

Pattern

Redundancy without idempotency causes loops, churn, or data corruption.

DO

  • Use _is_merge: true for Braintrust updates
  • Check if value exists before writing (fallback only if missing)
  • Use atomic write/rename for file operations
  • Make reconciliation steps safe to run repeatedly

DON'T

  • Write unconditionally in fallback paths
  • Allow multiple writers to overwrite each other
  • Fire "repair" actions that can trigger more repairs

Source Sessions

  • a541f08a: "Redundancy is good only if idempotent"
  • 1c21e6c8: "Belt-and-suspenders, but make it idempotent"
  • 6a9f2d7a: "Idempotent repair hooks"

Signals

GitHub stars
4k
Forks
300
Last commit
Jan 2026

Others that do the same job

Advanced
Catalog kind
skill
Gateway key
idempotent-redundancy
Source
github.com/parcadei/continuous-claude-v3