environment-doctor SKILL.md skillA
environment-doctor from yeaight7/agent-powerups is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yeaight7/agent-powerups/environment-doctor@git:20260606.d7b4984Pins git:20260606.d7b4984 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yeaight7/agent-powerups
- Path
skills/environment-doctor/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260606.d7b4984, committed Jun 6, 2026
- First version recorded
- May 15, 2026
- Size
- 4,688 bytes
- Repository stars
- 8
- License
- Apache-2.0
Use when apx commands fail or assets are missing from listings, MCP servers fail to start, builds hit command-not-found or module-not-found errors, generated assets look stale, or setup works on one machine but not another.
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
# Environment Doctor Systematically diagnose why the agent environment, project tooling, or Agent Powerups installation is not working as expected. ## When to Use - `apx` commands fail with unexpected errors or "not found" - MCP servers fail to start or respond - Skills or commands are missing from `apx list` - Build or test commands fail with "command not found" or "module not found" - Generated assets appear stale (catalog, README, types) - Setup works on one machine but not another - After a fresh clone or environment reset ## Inputs - Platform: Claude Code, Codex, Gemini CLI, or generic shell - Agent root path (if `APX_REPO_ROOT` is set, note its value) - The exact error or symptom observed - Output of any failing command ## Workflow ### 1. Check required commands Run each and note missing or wrong-version ones: ```bash node --version # 18+ for most Agent Powerups tooling npx --version python --version # 3.9+ for validate scripts git --version apx --version # Agent Powerups CLI docker --version # only if using Docker-based MCP configs ``` ### 2. Verify Agent Powerups installation ```bash apx list apx validate skills apx validate catalog ``` …
Read the whole file at its exact version.
How to install
mdr add yeaight7/agent-powerups/environment-doctor@sha256:c68d682d799ce147The line at the top of this page pins the label git:20260606.d7b4984, 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_urgdznvuxo5ikjrf)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 15, 2026 and Jun 6, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260606.d7b4984 latest | 2026-06-06 | d7b4984 | 4,688 B | A | view · diff |
| git:20260515.05dd7c4 | 2026-05-15 | 05dd7c4 | 4,636 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 (4688 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
yeaight7/agent-powerups · 8 stars · license Apache-2.0 · pushed 2026-09-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_urgdznvuxo5ikjrf GET https://markdownregistry.com/api/v1/resolve?ref=yeaight7/agent-powerups/environment-doctor GET https://markdownregistry.com/api/v1/blob/c68d682d799ce1478ead9cccaddcac69cbbf7153dc45c9465b7ac55ba48787cb
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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