bulk-migration

bulk-migration is a skill for Claude Code from bradheitmann/odin-sentinel. It costs 121 tokens per session (2,286 once invoked), scanned A, original, MIT.

A procedure for applying one verified change across many managed targets in a multi-agent control system. It covers software, data, machine-learning, system-administration, device-fleet, and mobile work.

In plain words
What is it for?
Use it to migrate or update many targets, delegate each change, collect delivery proof, run adversarial checks, and close only work that meets its stated requirements.
Why use it?
It helps coordinate large batches of similar changes while keeping per-target records, delivery evidence, quality checks, and completion status.

Skill for Claude Code

Written for Claude Code: SessionStart hook event. Also seen: mentions OpenCode.

Part of the odin-scp plugin — 2 skills shipped together

Good fit Use it to migrate or update many targets, delegate each change, collect delivery proof, run adversarial checks, and close only work that meets its stated requirements.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/bradheitmann/odin-sentinel/bulk-migration
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add bradheitmann/odin-sentinel --skill bulk-migration
Clone the repo
git clone --depth 1 https://github.com/bradheitmann/odin-sentinel

Made for: Claude Code.

Or install odin-scp, the plugin that ships this one along with the rest of its 2 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for bulk-migration

README.md
[![agentmods](https://agentmods.dev/badge/skills/bradheitmann/odin-sentinel/bulk-migration/github.svg)](https://agentmods.dev/skills/bradheitmann/odin-sentinel/bulk-migration)
Your own site
<a href="https://agentmods.dev/skills/bradheitmann/odin-sentinel/bulk-migration"><img src="https://agentmods.dev/badge/skills/bradheitmann/odin-sentinel/bulk-migration/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for bulk-migration

Your own site · 80×15
<a href="https://agentmods.dev/skills/bradheitmann/odin-sentinel/bulk-migration"><img src="https://agentmods.dev/badge/skills/bradheitmann/odin-sentinel/bulk-migration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 121 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,286 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00121 $0.02286
Opus 5 $0.00060 $0.01143
Sonnet 5 $0.00024 $0.00457
Haiku 4.5 $0.00012 $0.00229

Measured 9d ago against content hash 1c6407a5d947, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

bulk-migration scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/odin-scp/skills/bulk-migration/SKILL.md · 117 lines

How it starts

The opening of the file, as written. The whole thing — 117 lines — stays where its author put it; the contents beside it link to each section on GitHub.

bulk-migration (odin-scp-integrated)

Runs a verified fleet cascade inside the SCP control plane. It binds the generic bulk-migration procedure to odin-scp primitives: minimal boot receipts, terminal-locator identity, [SCP-DELEGATE] receipts, CMUX delivery proof, adversarial QA verdicts, and claim-bound closure.

Companion: the standalone form lives in edge_agentic_orchestration_system/src/skills/bulk-migration/ (self-contained, odin-scp-compatible). That form holds the domain-generality table (software / data / ML-AI / sysadmin / device-fleet / mobile), the five-object model, the five invariants, the failure-mode table, and the worked references/control-panel.py dashboard. Read it for the domain model; read THIS for the SCP bindings. Keep the two synchronized — edit the declared source first, then propagate.

Origin: RFC v2.3 hookchain sync across 18 repos (2026-06-20), run by a droid TEAM-PM + claude DEV + pi QA pod under an A/EXEC-ODIN that was itself a mid-sweep continuation after the first EXEC died.

When to use

Introduce this skill when the operator asks to apply one change across many SCP-governed targets with per-target branch-visible + QA-accepted proof and zero collateral damage — e.g. propagating a governance hook, a config, a migration, or a policy bundle across a repo/host/device fleet.

SCP role bindings

bulk-migration step SCP role / artifact
Owns the cascade, surface/staffing custody, per-target rotation A/EXEC-ODIN
Owns the roster (operator/Team-A-EXEC modify only) A/EXEC-PM
Routes the per-target pod loop; relays readiness; may NOT self-authorize the commit TEAM-PM (pod_control)
Applies the change with an explicit minimal selector DEV (implementation)
Independent adversarial verify; emits the only valid verdict QA (quality, read-only)
Each seat boots to a role-declaring receipt and holds SCP boot receiptBOOTSTRAPPED_IDLE
Activation + per-target instructions [SCP-DELEGATE]
Delivery is proven, not assumed CMUX delivery proof (send + submit + read-back)
Closure is branch-visible AND QA-accepted claim-bound closure

Read the full file on GitHub · 117 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 117 lines · 121 tokens per session scan A 1c6407a5d947

Subscribe to this mod's changes

bulk-migration is a skill published in the GitHub repository bradheitmann/odin-sentinel (2 stars, last pushed today), licensed MIT. It adds 121 tokens to every session and 2,286 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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