microsoft/power-platform-skills is a plugin marketplace containing reusable skills, agents, and commands for developing with Microsoft Power Platform. Developers use it to build and deploy Power Pages sites, model-driven Power Apps, and related solutions through Claude Code or GitHub Copilot. The catalogue entries are the marketplace's included skills, agents, plugins, and other agent components.
Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/microsoft/power-platform-skillsnpx agentmods add skills/microsoft/power-platform-skills/edit-appWrote 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/microsoft/power-platform-skills/edit-app)<a href="https://agentmods.dev/skills/microsoft/power-platform-skills/edit-app"><img src="https://agentmods.dev/badge/skills/microsoft/power-platform-skills/edit-app/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/microsoft/power-platform-skills/edit-app"><img src="https://agentmods.dev/badge/skills/microsoft/power-platform-skills/edit-app.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 13 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Excessive Agency · line 6 Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
- medium MCP Rug Pull · line 55 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 108 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 394 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 479 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 495 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 526 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 556 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 566 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium Excessive Agency · line 314 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
- medium Excessive Agency · line 419 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
- medium Agent Snooping · line 431 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 431 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
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 | $0.00084 | $0.17827 |
| Opus 5.5 | $0.00034 | $0.07131 |
| Sonnet 5.5 | $0.00017 | $0.03565 |
| Haiku 4.5 | $0.00008 | $0.01783 |
Grade A, and why
edit-app scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 1,206 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Plugin check: Run
node "${PLUGIN_ROOT}/scripts/check-version.js"- if it outputs a message, show it to the user before proceeding.
Shared instructions: shared-instructions.md — read first.
Edit App (/edit-app)
Post-generation editor for an existing mobile app. native-app-plan.md remains the source of truth, but the default outcome is a fixed generated app, not a plan-only diff. After the user approves the plan delta, continue into Dataverse/native/design/screen mutations, run verification, update memory-bank.md, and regenerate the static preview when UI changed.
Use --plan-only only when the user explicitly asks to update planning docs without changing app code. Normal follow-up prompts in Copilot Chat Agent mode should apply the app change end to end.
Edit documentation protocol
Keep two HTML files current during every edit:
<edit-temp-dir>/edit-app-progress.htmlshows the live operation checklist.docs/create-app-plan.htmlremains the living description of the app.
Both are best-effort documentation. A rendering failure does not authorize a mutation, cancel an approval gate, or turn a failed verification into success.
Progress page
As soon as Step 0 resolves working_dir, before inferred-plan sync or the first progress write, ask
app-docs.js for a namespaced directory inside the user's OS temp directory:
node "${PLUGIN_ROOT}/scripts/app-docs.js" --working-dir '<working_dir>' temp
Use the returned directory, progress, progressHtml, and sync paths for the rest of the
run. Do not create progress files inside the project. Create <edit-temp-dir>/edit-app-progress.json
with one row per operation this edit will run.
Use stable IDs such as inspect, impact, plan, approve, save-plan, data, native,
design, screens, verify, preview, and sync-plan. Omit operations that do not apply.
Each row has id, label, status (pending, active, waiting, done, skipped, or
failed), and an optional note.
Add a top-level changes array for the Changes tab.
Keep it empty during initial inspection.
After Step 2, every entry requires kind, title, rationale, and optional detail.
Use kind: general for text-only changes.
Use structured diagram data for data-model and screen changes:
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.
- 10d ago Changed · +306 lines · +29 tokens per session 0892f06aedbe
- 16d ago Changed · +232 lines 077a9d258e93
- 17d ago Changed · +36 lines 74ed6db3e8f4
- 18d ago Changed f0fee2c48377
- 27d ago Changed · +2 lines 6f37457e141d
- 1mo ago Changed · +34 lines · +4 tokens per session acb60b06d009
- 1mo ago Changed · +16 lines 01b0c1c676c6
- 1mo ago Changed dd29aa26d2aa
- 1mo ago First seen · 580 lines · 51 tokens per session scan A 4d9972f65b64
edit-app is a skill published in the GitHub repository microsoft/power-platform-skills (1,061 stars, last pushed yesterday), licensed MIT. It adds 84 tokens to every session and 17,827 once invoked, about $0.0003 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.
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