mirrord-chaos SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
mirrord-chaos from metalbear-co/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add metalbear-co/skills/mirrord-chaos@v2.0Pins v2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- metalbear-co/skills
- Path
skills/mirrord-chaos/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0, committed Oct 8, 2026
- First version recorded
- Jul 16, 2026
- Size
- 13,451 bytes
- Repository stars
- 29
- License
- MIT
Help users chaos test their app with mirrord: inject artificial latency or connection errors into a mirrord session's outgoing traffic via per-session chaos rules managed with the `mirrord chaos` CLI. Use when a user wants to add latency or delay to outgoing connections or a dependency (e.g. a slow database), simulate connection failures (reset, timed out, refused), test app behavior under degraded network conditions, or wire chaos rules into CI test runs. Always use this skill instead of the…
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
# Mirrord Chaos Testing Skill ## Purpose Help users inject artificial failures and disruptions into a mirrord session's **outgoing traffic**, to test how their app behaves under unexpected conditions. A **chaos rule** pairs a **selector** (which traffic to match) with an **effect** (what to do to it). Rules are created and managed with the **`mirrord chaos` CLI command**, and each rule is attached to a single mirrord session: it never affects other sessions or the cluster. This skill covers two modes: 1. **Interactive mode**: a developer starts a session with `mirrord exec` and manages rules with `mirrord chaos`. 2. **CI mode**: a pipeline applies rule files checked into the repo with `mirrord chaos add`, and runs tests under chaos. ## When to Use This Skill Trigger on questions like: - "Add latency to my service's database connections with mirrord" - "How do I chaos test with mirrord?" - "Simulate connection failures / timeouts to an upstream service" - "Create / modify / delete a mirrord chaos rule" - "Run my integration tests with injected latency in CI" - "How do I use `mirrord chaos`?" ## Security (must follow) …
Read the whole file at its exact version.
How to install
mdr add metalbear-co/skills/mirrord-chaos@sha256:c4191b1d50908725The line at the top of this page pins the label v2.0, 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_ryzyhhts5rk5vods)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 16, 2026 and Oct 8, 2026, about one every 21 days. Its first recorded version is graded B and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0 latest | 2026-10-08 | ddfa4f7 | 13,451 B | A | view · diff |
| v2.0 | 2026-08-18 | 2e2e6cd | 13,402 B | A | view · diff |
| v2.0 | 2026-08-04 | 512104a | 13,397 B | A | view · diff |
| v2.0 | 2026-08-04 | 9c9abdd | 12,924 B | A | view · diff |
| v1.0 | 2026-07-16 | 9805f20 | 13,271 B | B | 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 (13451 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
metalbear-co/skills · 29 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ryzyhhts5rk5vods GET https://markdownregistry.com/api/v1/resolve?ref=metalbear-co/skills/mirrord-chaos GET https://markdownregistry.com/api/v1/blob/c4191b1d50908725012e93c10419f800bd2cbd86e5243f53994d45797668c221
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.
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