Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add goldsky-io/goldsky-agent --skill mirror-doctorgit clone --depth 1 https://github.com/goldsky-io/goldsky-agentWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/goldsky-io/goldsky-agent/mirror-doctor)<a href="https://agentmods.dev/skills/goldsky-io/goldsky-agent/mirror-doctor"><img src="https://agentmods.dev/badge/skills/goldsky-io/goldsky-agent/mirror-doctor/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/goldsky-io/goldsky-agent/mirror-doctor"><img src="https://agentmods.dev/badge/skills/goldsky-io/goldsky-agent/mirror-doctor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00142 | $0.02541 |
| Opus 5.5 | $0.00057 | $0.01016 |
| Sonnet 5.5 | $0.00028 | $0.00508 |
| Haiku 4.5 | $0.00014 | $0.00254 |
Grade A, and why
mirror-doctor scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 233 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Mirror Pipeline Doctor
Diagnose and fix existing Mirror pipeline problems by running CLI commands, identifying root causes, and executing fixes.
Boundaries
- Diagnose and fix EXISTING Mirror pipeline problems.
- Do not build new pipelines — use
/mirrorfor config reference or/turbo-builderfor new Turbo pipelines. - Do not serve as a command reference — use
/mirrorfor CLI syntax and flag lookups. - Do not handle Turbo pipelines — use
/turbo-doctorforgoldsky turboproblems. - Do not create secrets — use
/secretsfor credential management. But DO check whether secrets exist as part of diagnosis.
Diagnostic Workflow
Follow these steps in order. Each step builds on the previous one.
Step 1: Verify Authentication
Run goldsky project list 2>&1 to confirm the user is logged in.
- If logged in: Note the project name and continue.
- If not logged in: Direct the user to
/auth-setup. Do not proceed until auth works.
Step 2: Identify the Pipeline
Run goldsky pipeline list --include-runtime-details 2>&1 to list all Mirror pipelines with their status.
If the user already named a pipeline, confirm it exists in the list. If not, show the list and ask which pipeline they want to diagnose.
Note both the desired status (ACTIVE, INACTIVE, PAUSED) and the runtime status (STARTING, RUNNING, FAILING, TERMINATED) — Mirror pipelines have both, and the combination tells the story.
Step 3: Triage by Status
The desired + runtime status combination determines the diagnostic path:
| Desired | Runtime | Meaning | Action |
|---|---|---|---|
| ACTIVE | RUNNING | Healthy — pipeline is processing data | Ask user what symptom they're seeing. Proceed to Step 4. |
| ACTIVE | STARTING | Pipeline is initializing | Ask how long. If >10 min, proceed to Step 4. |
| ACTIVE | FAILING | Pipeline is encountering errors but hasn't terminated yet | Proceed to Step 4 immediately — this is time-sensitive. |
| ACTIVE | TERMINATED | Most common failure. Pipeline wanted to run but crashed. | Proceed to Step 4. |
| PAUSED | TERMINATED | User paused the pipeline (snapshot was taken). | Ask if they want to resume: goldsky pipeline start <name> --from-snapshot last |
| INACTIVE | TERMINATED | User stopped the pipeline (no snapshot). | Ask if they want to start: goldsky pipeline start <name> |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed caac05131e74
- 2mo ago First seen · 233 lines · 142 tokens per session scan A 10a1e40891c3
mirror-doctor is a skill published in the GitHub repository goldsky-io/goldsky-agent (12 stars, last pushed yesterday), licensed MIT. It adds 142 tokens to every session and 2,541 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
mirror-doctor compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| mirror-doctorgoldsky-io/goldsky-agent | Skill | 12 | yesterday | MIT | A | 142 | Claude Code |
| evm-token-decimalsJamkris/everything-gemini-code | Skill | 93 | 5mo ago | MIT | A | 44 | Claude Code, Codex |
| code-changesJanDeDobbeleer/oh-my-posh | Skill | 24k | 2d ago | MIT | A | 48 | Claude Code, Codex |
| nostr-replaceable-event-mutation-overwritedivinevideo/divine-mobile | Skill | 264 | yesterday | MPL-2.0 | A | 172 | Claude Code, Codex |
| nostr-addressable-event-dual-tag-querydivinevideo/divine-mobile | Skill | 264 | yesterday | MPL-2.0 | A | 175 | Claude Code, Codex |
| nostr-addressable-event-d-tag-requirementdivinevideo/divine-mobile | Skill | 264 | yesterday | MPL-2.0 | A | 114 | Claude Code, Codex |
| divine-relay-video-requirementsdivinevideo/divine-mobile | Skill | 264 | yesterday | MPL-2.0 | A | 105 | Claude Code, Codex |