disaster-recovery-runbook-for-full-region-outage SKILL.md skillA
disaster-recovery-runbook-for-full-region-outage from himanshuj16/algo-trading-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add himanshuj16/algo-trading-skills/disaster-recovery-runbook-for-full-region-outage@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- himanshuj16/algo-trading-skills
- Path
skills/disaster-recovery-runbook-for-full-region-outage/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Sep 3, 2026
- First version recorded
- Jul 30, 2026
- Size
- 9,241 bytes
- Repository stars
- 50
- License
- Apache-2.0
Use when a trading stack spans two cloud regions and someone must decide under time pressure whether to move it; sequences outage verification, order cancellation, database promotion, DNS switchover and reconciliation, refusing to resume trading on unverified state.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## When to Use Use this skill when a trading stack spans two cloud regions and someone must decide, under time pressure, whether to move it. A full-region event — the primary region unreachable, its execution nodes and writer database gone — puts two things at risk simultaneously: the *data* (unreplicated writes vanish on promotion) and the *book* (orders placed from the dead region can still be resting live at the venue). This module sequences the runbook and enforces the interlocks that keep those two risks from compounding. It is equally the rehearsal harness: run it with the facts a drill produced and it reports where the sequence would have stopped. ## When NOT to Use - **As an AWS client.** It calls no APIs and moves no traffic. The operator (or the surrounding automation) performs each action and reports back what happened. It is the decision and audit layer, not the actuator. …
Read the whole file at its exact version.
How to install
mdr add himanshuj16/algo-trading-skills/disaster-recovery-runbook-for-full-region-outage@sha256:e1bc94b45d19aad1The line at the top of this page pins the label v2.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ptefz6x3fxfrcqvb)
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Versions
The registry has recorded 5 versions of this file, between Jul 30, 2026 and Sep 3, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-09-03 | 8527a51 | 9,241 B | A | view · diff |
| v2.0.0 | 2026-08-23 | a0fdc9e | 9,258 B | A | view · diff |
| v1.0.0 | 2026-08-07 | 89d1436 | 3,441 B | A | view · diff |
| v1.0.0 | 2026-07-30 | dfc60c7 | 3,439 B | A | view · diff |
| v1.0.0 | 2026-07-30 | 66d0ca2 | 3,454 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9241 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
himanshuj16/algo-trading-skills · 50 stars · license Apache-2.0 · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ptefz6x3fxfrcqvb GET https://markdownregistry.com/api/v1/resolve?ref=himanshuj16/algo-trading-skills/disaster-recovery-runbook-for-full-region-outage GET https://markdownregistry.com/api/v1/blob/e1bc94b45d19aad1f54a356c9062d78c5a442b1adec0deab6b3f1e7852e7ddbc
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.