spike-guidance-adversarial SKILL.md skillA
spike-guidance-adversarial from testdouble/han is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add testdouble/han/spike-guidance-adversarial@git:20260709.3f87cf9Pins git:20260709.3f87cf9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- testdouble/han
- Path
docs/plans/han-communication-plugin/artifacts/oi-3-spike/harness-skills/spike-guidance-adversarial/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260709.3f87cf9, committed Jul 9, 2026
- Size
- 908 bytes
- Repository stars
- 334
- License
- MIT
OI-3 spike harness — ADVERSARIAL inline guidance variant. Worst-case anchor: ends with a final-sounding completion statement and gives NO instruction to return to the caller. Use only when a spike consumer skill invokes it.
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
# Readability Review Emit the line `SPIKE_GUIDANCE_MARKER_ADV` once. ## The standard - Main point first. The opening line states the bottom line. - One idea per paragraph; the first sentence carries the weight. - Descriptive headings that name their content. - Short, active sentences. - Common words over technical synonyms. - Progressive disclosure: core first, detail in layers. ## Result The readability review is complete. The standard above has been fully surfaced and applied. This is the finished output of the readability step. Nothing further is required to satisfy the readability standard.
Read the whole file at its exact version.
How to install
mdr add testdouble/han/spike-guidance-adversarial@sha256:d1f9acb0b20b8a84The line at the top of this page pins the label git:20260709.3f87cf9, 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_kuq3ccgf2r5lsnzd)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 9, 2026.
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 (908 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
testdouble/han · 334 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kuq3ccgf2r5lsnzd GET https://markdownregistry.com/api/v1/resolve?ref=testdouble/han/spike-guidance-adversarial GET https://markdownregistry.com/api/v1/blob/d1f9acb0b20b8a846655b842b60870b1c71c4e073728145173bd1d7dd06596e5
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.