sniper-check 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.
sniper-check from fusengine/claude-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fusengine/claude-plugins/sniper-check@git:20260729.3b91eedPins git:20260729.3b91eed in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fusengine/claude-plugins
- Path
plugins/ai-pilot/skills/sniper-check/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260729.3b91eed, committed Jul 29, 2026
- First version recorded
- Feb 10, 2026
- Size
- 2,604 bytes
- Repository stars
- 34
- License
- MIT
Use when validating code quality after modifications. Runs sniper agent in isolated forked context for clean, fast validation.
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
<objective> Sniper Check runs the full sniper agent 6-phase code-quality workflow (parallel explore-codebase + research-expert, Grep-based impact analysis, linter error detection, minimal correction, re-verification to zero errors) in an isolated forked context, so only the final validation report returns to the parent conversation -- nothing of the investigation itself pollutes it. Use it after any code modification, on a specific file, a directory, or the whole project. </objective> **Target:** $ARGUMENTS # Sniper Check ## Overview Quick code quality validation using the sniper agent in an isolated forked context. Executes the full 6-phase workflow without polluting the main conversation context. | Feature | Detail | |---------|--------| | **Context** | Forked (isolated sub-agent) | | **Agent** | sniper (Sonnet) | | **Phases** | 6-phase code-quality workflow | | **Result** | Only final report returns to parent | --- ## When to Use | Scenario | Use | |----------|-----| | After code modifications | `/sniper-check src/` | | Validate specific file | `/sniper-check path/to/file.ts` | | Full project check | `/sniper-check .` | …
Read the whole file at its exact version.
How to install
mdr add fusengine/claude-plugins/sniper-check@sha256:6654068db9a6e8ceThe line at the top of this page pins the label git:20260729.3b91eed, 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_jxqwfrech7xb3qw5)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Feb 10, 2026 and Jul 29, 2026, about one every 169 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260729.3b91eed latest | 2026-07-29 | 3b91eed | 2,604 B | A | view · diff |
| git:20260210.4d093f5 | 2026-02-10 | 4d093f5 | 2,113 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 (2604 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
fusengine/claude-plugins · 34 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jxqwfrech7xb3qw5 GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/claude-plugins/sniper-check GET https://markdownregistry.com/api/v1/blob/6654068db9a6e8ce650361c457e714d797c8b4835fc9de15722e7ff6c23e4907
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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