Agent skill

Verify

by rengwu in rengwu/wayfinder-maps

Build, launch and drive wayfinder-maps to verify a change end-to-end (server + headless browser).

MITAuto-check passedProductivity & Automation

Install Verify

skills CLI
$ npx skills add rengwu/wayfinder-maps --skill verify -a claude-code

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

GitHub CLI
$ gh skill install rengwu/wayfinder-maps verify --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/rengwu/wayfinder-maps.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/verify .claude/skills/verify && 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
verify
GitHub stars
134
Token cost
~738 tokens
SKILL.md length
342 words
Files
1
Skills in repo
9
Repo updated
First seen
Licence
MIT

At a glance

Build, launch and drive wayfinder-maps to verify a change end-to-end (server + headless browser).

  • Tasks that involve Browser automation
  • SKILL.md covers Build & fixture, Launch, Drive (GUI surface) and WebKit
  • Calls go, npm and npx

What it does

Verify is an agent skill from rengwu/wayfinder-maps. Build, launch and drive wayfinder-maps to verify a change end-to-end (server + headless browser).

Its SKILL.md is about 740 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Productivity & Automation, covering Browser automation. It works with Playwright. The repository describes itself as: Planetary visualization tool for /wayfinder maps. The licence is MIT.

When your agent uses it

  • Tasks that involve Browser automation

Example prompts

  • “/verify”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit c252110. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • go
    • npm
    • npx

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

  • Network

    No URLs in SKILL.md. Its commands use npm and npx, which can reach the network depending on how they are called.

    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.

Context cost

Verify loads about 738 tokens when it runs. Until then it costs about 26 tokens; SKILL.md has 342 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~26
When it runs · the whole SKILL.md, loaded when a task matches
~738

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 rengwu/wayfinder-maps at commit c252110, republished under its MIT licence (© rengwu). 342 words, ~738 tokens.

Download SKILL.mdSave it as .claude/skills/verify/SKILL.md (or your agent's skills folder).
name
verify
description
Build, launch and drive wayfinder-maps to verify a change end-to-end (server + headless browser).

Verifying wayfinder-maps

Build & fixture

bash
go build -o /tmp/wayfinder-maps ./cmd/wayfinder-maps

There is no sample map in the repo. Create an effort dir with map.md + tickets/NN-slug.md. Ticket format: YAML frontmatter (type:, blocked_by: [01], claimed_by:, undermined_by: [NN]) then # Title, ## Question; a ## Answer section with prose = resolved, ## Ruled out = out_of_scope. Map format: # Name, ## Destination, and fog under ## Not yet specified as - **Title.** clears-with: NN. Sanity-check the fixture with wayfinder-maps status <effort-dir>.

Launch

bash
PORT=78xx /tmp/wayfinder-maps serve <effort-dir>   # pick a fresh port EVERY time

Gotcha: the user often has an instance (binary wm) already listening; a bind failure only shows in the log while curl happily talks to the OLD server — check the serve log says "serving", don't trust the port being answerable.

Dev mode: WAYFINDER_DEV=cmd/wayfinder-maps/web (path to web/ from cwd) serves the frontend from disk with Cache-Control: no-store instead of the go:embed copy.

Drive (GUI surface)

Playwright's cached headless shell works without a full playwright install:

bash
cd <scratch> && npm i playwright-core
# executablePath: ~/Library/Caches/ms-playwright/chromium_headless_shell-*/chrome-headless-shell-mac-arm64/chrome-headless-shell
  • Wait ~4s after goto: the constellation fades in over 2.2s (a plain --screenshot --virtual-time-budget capture shows HUD but NO stars — artifact, not a bug).
  • App state is inside ES modules (not on window). To click a specific star, find it by pixel colour on the canvas (frontier glow is gold) — layout is deterministic (fixed PRNG seed), so positions repeat across runs.
  • Live-reload probe: append ## Answer\ntext to a ticket while the map is open; the 1.5s poller updates the HUD counts in ~2-3s.
  • Recents on the splash come from the user's real config — don't dismiss entries.

Flows worth driving: map render (all statuses + fog + edges), click star → panel markdown, data-goto cross-ticket link, Escape closes, wheel zoom (labels thin out), back button → splash/maplist.

WebKit

npx playwright-core install webkit (~77MB, cached in ms-playwright) then require("playwright-core").webkit.launch() — no executablePath needed. Covered headlessly: full map render, the label-alpha fade workaround (capture a frame ~600ms into loadMap: labels must be dim WITH the stars, not opaque over them), touch tap via a hasTouch context, wheel zoom, panel markdown.

NOT reachable headlessly — manual Safari checklist:

  • Trackpad pinch zooms the map, not the page (gesture* events; Playwright's WebKit cannot construct GestureEvent, and Chromium never fires them).
  • Touch pan/pinch on a real iOS device or simulator.

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

Files

Just SKILL.md in .claude/skills/verify of rengwu/wayfinder-maps.

Open the folder on GitHubat commit c252110

Compare with similar skills

Verify 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.

Verify compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Verify this skillrengwu/wayfinder-maps134—~738Automated safety check: PassMIT
CUAWright Web Task Automationmicrosoft/CUAWright6k—~2kAutomated safety check: NotesMIT
AI Search Hubminsight-ai-info/AI-Search-Hub1.3k—~1.3kAutomated safety check: PassNone
Ego Browserkwakseongjae/oh-my-design5312 repos~4.9kAutomated safety check: PassMIT
Browser Controlanomalyco/browser-control440—~8.3kAutomated safety check: PassMIT
Playwright Bowserdisler/bowser265—~1.1kAutomated safety check: NotesNone

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More from rengwu/wayfinder-maps

All 9 skills in this repo
  • Two-Axis Code Review

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  • Wayfinder Planning Maps

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  • To Spec

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    Turn the current conversation into a spec, saved to .plan/ — no interview, just synthesis of what you've already discussed.

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  • To Tickets

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    Break a plan, spec, or the current conversation into a set of tracer-bullet tickets, each declaring its blocking edges, saved to .plan/.

    134 GitHub stars~1.3k tokensUpdated 2 days ago
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  • Research

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    Investigate a question against high-trust primary sources and capture the findings as a cited Markdown file.

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  • Grill Me

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Works with

Questions about Verify

What does Verify do?

Build, launch and drive wayfinder-maps to verify a change end-to-end (server + headless browser). Verify is an agent skill from rengwu/wayfinder-maps. Build, launch and drive wayfinder-maps to verify a change end-to-end (server + headless browser).

When should I use Verify?

Verify fits situations like: tasks that involve Browser automation.

How do I install Verify in Claude Code?

Run `npx skills add rengwu/wayfinder-maps --skill verify -a claude-code`. Or copy the skill folder (.claude/skills/verify in rengwu/wayfinder-maps) into .claude/skills/verify in your project. Claude Code loads it when a task matches its description.

How do I install Verify in Codex?

Run `npx skills add rengwu/wayfinder-maps --skill verify -a codex`. Or copy the skill folder (.claude/skills/verify in rengwu/wayfinder-maps) into .agents/skills/verify in your project. Codex loads it when a task matches its description.

Can I use Verify 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 rengwu/wayfinder-maps --skill verify -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/verify, .gemini/skills/verify, .github/skills/verify and .opencode/skills/verify in your project.

What does Verify need to run?

Going by SKILL.md and its folder, Verify needs the command-line tools its instructions call (go, npm and npx). Our summary lists: Node.js.

Does Verify access the network?

SKILL.md contains no URLs. Its commands use npm and npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Verify 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 Verify use?

Verify is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Verify use?

About 738 tokens (SKILL.md is roughly 3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Verify?

Skills that share tags, products or a category with Verify: CUAWright Web Task Automation (microsoft/CUAWright, 6k stars), AI Search Hub (minsight-ai-info/AI-Search-Hub, 1.3k stars), Ego Browser (kwakseongjae/oh-my-design, 531 stars) and Browser Control (anomalyco/browser-control, 440 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Verify?

rengwu (a GitHub user) maintains it in rengwu/wayfinder-maps, which has 134 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on October 6, 2026.

Source: rengwu/wayfinder-maps on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.