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Agent skill

Miro Hello World

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Design and implement a bounded, read-only Miro connectivity probe that proves authorization context before writes are enabled.

MITAuto-check passedBackend & APIs

Install Miro Hello World

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill miro-hello-world -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace miro-hello-world --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/miro-hello-world .claude/skills/miro-hello-world && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
miro-hello-world
GitHub stars
2.8k
Token cost
~1k tokens
SKILL.md length
438 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Design and implement a bounded, read-only Miro connectivity probe that proves authorization context before writes are enabled.

  • Works in 6 steps: Inspect the integration configuration… → Confirm token context and expected team… → Request one bounded board page filtered… → …
  • Smoke-testing a new Miro integration
  • SKILL.md covers Overview, Prerequisites, Tool Discipline and Current Contract, plus 7 more sections
  • Reaches api.miro.com

What it does

Miro Hello World is an agent skill from jeremylongshore/tons-of-skills-marketplace. Design and implement a bounded, read-only Miro connectivity probe that proves authorization context before writes are enabled. Use when smoke-testing a new Miro integration. Trigger with "test Miro connection".

Its SKILL.md is about 1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Designed for Claude Code; live work requires an authorized Miro app and redacted evidence

It sits in Backend & APIs, covering Authorization and RBAC. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Smoke-testing a new Miro integration
  • With test Miro connection

Example prompts

  • “test Miro connection”
  • “/miro-hello-world”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code; live work requires an authorized Miro app and redacted evidence
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, WebFetch, Write, Edit

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Inspect the integration configuration without reading credential values.
  2. Confirm token context and expected team before querying board resources.
  3. Request one bounded board page filtered to the approved team when available.
  4. Record status, latency, rate-limit headers, page size, and only redacted board identifiers.
  5. Verify the response shape and pagination cursor handling against the official reference.
  6. Keep writes disabled and return the minimal evidence needed to authorize the next stage.

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Glob
    • Grep
    • WebFetch
    • Write
    • Edit

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • api.miro.com

    Also links to:

    • developers.miro.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Designed for Claude Code; live work requires an authorized Miro app and redacted evidence

    From compatibility in the SKILL.md frontmatter.

Context cost

Miro Hello World loads about 1k tokens when it runs, and up to ~1.3k if it reads all its reference files. Until then it costs about 57 tokens; SKILL.md has 438 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~57
When it runs · the whole SKILL.md, loaded when a task matches
~1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 438 words, ~1,022 tokens.

Download SKILL.mdSave it as .claude/skills/miro-hello-world/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
miro-hello-world
description
Design and implement a bounded, read-only Miro connectivity probe that proves authorization context before writes are enabled. Use when smoke-testing a new Miro integration. Trigger with "test Miro connection".
allowed-tools
Read, Glob, Grep, WebFetch, Write, Edit
compatibility
Designed for Claude Code; live work requires an authorized Miro app and redacted evidence
argument-hint
[environment] [team-id]
version
1.9.0
author
Jeremy Longshore <jeremy@intentsolutions.io>
license
MIT
tags
saas, miro, quickstart, connectivity
model
inherit
effort
medium

Miro Read-Only Connection Probe

Overview

Run the smallest useful REST probe and produce a redacted receipt. A successful HTTP response is insufficient unless tenant and scope context also match; use the evidence produced here to make the next decision explicit and reviewable.

Prerequisites

  • An approved OAuth installation with boards:read
  • Expected team and user context
  • A test board or permission to list board metadata

Tool Discipline

Use Read, Glob, and Grep to inspect the repository, configuration names, adapters, tests, and evidence. Use WebFetch only for current official Miro documentation. Use Write or Edit after confirming the requested mode, target environment, tenant, board, and approval boundary. These declared tools do not call authenticated Miro APIs or deployment CLIs; implement client, configuration, and test changes, then return exact operator commands or an approval-gated handoff for live execution.

Current Contract

  • GET https://api.miro.com/v2/boards requires boards:read.
  • Filtering by team_id or project_id is indexed immediately; other search filters can lag by several seconds.
  • Board-list responses are paginated and must not be treated as a complete inventory from one page.
  • Response bodies can contain confidential names, descriptions, owners, and links.

Authentication

For REST work, use OAuth 2.0 Authorization Code with the narrowest Miro scopes. Bind each encrypted token record to its user, application, authorized team, and granted scopes. Never print access tokens, refresh tokens, client secrets, authorization codes, or board content.

Instructions

  1. Inspect the integration configuration without reading credential values.
  2. Confirm token context and expected team before querying board resources.
  3. Request one bounded board page filtered to the approved team when available.
  4. Record status, latency, rate-limit headers, page size, and only redacted board identifiers.
  5. Verify the response shape and pagination cursor handling against the official reference.
  6. Keep writes disabled and return the minimal evidence needed to authorize the next stage.
Show full SKILL.md (140 more words)Show less

Approval Boundaries

Do not create a sample board or item as part of a connectivity probe unless the user explicitly authorizes that mutation and identifies the test board. Pause when the responsible owner or exact target is uncertain.

Output

Return environment, context match, scope sufficiency, HTTP status, latency, rate-limit headroom, page/cursor facts, and go/no-go. State what was not inspected or changed so the receipt cannot overclaim coverage.

Error Handling

ConditionResponse
401Refresh once if eligible, then stop and repair authorization.
403 or 404Check scope, membership, board visibility, and tenant context without guessing.
429Honor reset headers and stop the probe.
Unexpected response shapeCapture a redacted schema diff and hold writes.

Examples

The example is a redacted operator receipt; identifiers are hashes or bounded labels, not board content or credentials.

text
environment=dev; context=matched; status=200; boards-returned=1; cursor=present; remaining-credits=99500; writes=off

Resources

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/miro-hello-world of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit cfae287

Compare with similar skills

Miro Hello World next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Miro Hello World compared with similar skills
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K8s Security PoliciesCybereason-Public/owLSM28012 repos~2kAutomated safety check: PassGPL-2.0
Payloadpayloadcms/payload45k5 repos~6.2kAutomated safety check: PassMIT
Convex Setup Authspokvulcan/poker-planning1158 repos~1.8kAutomated safety check: PassMIT
Cognitoitsmostafa/aws-agent-skills1.2k1 repos~2.3kAutomated safety check: PassMIT

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Categories

Questions about Miro Hello World

What does Miro Hello World do?

Design and implement a bounded, read-only Miro connectivity probe that proves authorization context before writes are enabled. Miro Hello World is an agent skill from jeremylongshore/tons-of-skills-marketplace. Design and implement a bounded, read-only Miro connectivity probe that proves authorization context before writes are enabled.

When should I use Miro Hello World?

Miro Hello World fits situations like: smoke-testing a new Miro integration; with test Miro connection.

How do I install Miro Hello World in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill miro-hello-world -a claude-code`. Or copy the skill folder (skills/.curated/miro-hello-world in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/miro-hello-world in your project. Claude Code loads it when a task matches its description.

How do I install Miro Hello World in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill miro-hello-world -a codex`. Or copy the skill folder (skills/.curated/miro-hello-world in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/miro-hello-world in your project. Codex loads it when a task matches its description.

Can I use Miro Hello World in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill miro-hello-world -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/miro-hello-world, .gemini/skills/miro-hello-world, .github/skills/miro-hello-world and .opencode/skills/miro-hello-world in your project.

What does Miro Hello World need to run?

SKILL.md names no scripts, command-line tools or credentials: Miro Hello World is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep, WebFetch, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code; live work requires an authorized Miro app and redacted evidence.

Does Miro Hello World access the network?

SKILL.md names 2 domains. In commands or code: api.miro.com; the agent is likely to contact it when it follows the instructions. As links in the text: developers.miro.com. This is read from the text; nothing was executed.

Is Miro Hello World safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Miro Hello World use?

Miro Hello World is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Miro Hello World use?

About 1k tokens (SKILL.md is roughly 4.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 251 tokens, read only when the agent opens those files.

What are the alternatives to Miro Hello World?

Skills that share tags, products or a category with Miro Hello World: Configuring Horizon (coollabsio/coolify, 63k stars), K8s Security Policies (Cybereason-Public/owLSM, 280 stars), Payload (payloadcms/payload, 45k stars) and Convex Setup Auth (spokvulcan/poker-planning, 115 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Miro Hello World?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.