Agent skill

Testing Schedule Preview

by swyxio in swyxio/skills

A skill your agent uses when testing the AI Engineer Europe internal Bun schedule preview or public schedule page, including tooltip, modal, CFP metadata, and local preview workflows.

MITAuto-check passed

Install Testing Schedule Preview

skills CLI
$ npx skills add swyxio/skills --skill testing-schedule-preview -a claude-code

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

GitHub CLI
$ gh skill install swyxio/skills testing-schedule-preview --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/swyxio/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/testing-schedule-preview .claude/skills/testing-schedule-preview && 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
testing-schedule-preview
GitHub stars
175
Token cost
~808 tokens
SKILL.md length
390 words
Files
1
Skills in repo
89
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when testing the AI Engineer Europe internal Bun schedule preview or public schedule page, including tooltip, modal, CFP metadata, and local preview workflows.

  • Works in 2 steps: Bun preview at… → Public schedule page at /europe/schedule…
  • Testing the AI Engineer Europe internal Bun schedule preview
  • SKILL.md covers Overview, Bun Preview (Internal), Public Schedule Page and Section Types, plus 1 more section
  • Calls pnpm and bun

What it does

Testing Schedule Preview is an agent skill from swyxio/skills. Use when testing the AI Engineer Europe internal Bun schedule preview or public schedule page, including tooltip, modal, CFP metadata, and local preview workflows.

Its SKILL.md is about 810 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Agent skills for Claude Code and other AI agents. The licence is MIT.

When your agent uses it

  • Testing the AI Engineer Europe internal Bun schedule preview
  • Public schedule page
  • Including tooltip
  • Local preview workflows

Example prompts

  • “/testing-schedule-preview”

Workflow steps

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

  1. Bun preview at http://127.0.0.1:1234/_deploy/ — internal tool with CFP data, session IDs, contact info
  2. Public schedule page at /europe/schedule — public-facing with grid overview and session list

What it can do on your machine

Read from SKILL.md and the folder at commit 038ef34. 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:

    • pnpm
    • bun

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

  • Network

    No URLs in SKILL.md. Its commands use pnpm, 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

Testing Schedule Preview loads about 808 tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 390 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~47
When it runs · the whole SKILL.md, loaded when a task matches
~808

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 swyxio/skills at commit 038ef34, republished under its MIT licence (© swyxio). 390 words, ~808 tokens.

Download SKILL.mdSave it as .claude/skills/testing-schedule-preview/SKILL.md (or your agent's skills folder).
name
testing-schedule-preview
description
Use when testing the AI Engineer Europe internal Bun schedule preview or public schedule page, including tooltip, modal, CFP metadata, and local preview workflows.

Testing the Europe Schedule

Overview

There are two schedule views to test:

  1. Bun preview at http://127.0.0.1:1234/_deploy/ — internal tool with CFP data, session IDs, contact info
  2. Public schedule page at /europe/schedule — public-facing with grid overview and session list

Bun Preview (Internal)

Starting the Server
bash
cd /path/to/aiecode2025
pnpm europe:source:preview

This runs bun run bun-preview.mjs inside src/pages/europe/source/.

If port 1234 is already in use, kill the existing process first:

bash
fuser -k 1234/tcp

Note: lsof may not be available; use fuser instead.

Key Files
  • src/pages/europe/source/_deploy/index.html — the preview HTML
  • src/pages/europe/source/schedule.json — data source
  • src/pages/europe/source/photos/ — speaker photos
What to Test
  • Hover tooltips show speaker summary near cursor
  • Click-to-expand modal shows full details (CFP data, session IDs, contacts)
  • Modal close: ESC key, backdrop click, close button
  • Tooltip hides when modal opens (no ghost tooltip behind overlay)
  • CFP tag colors render in both tooltip and modal

Public Schedule Page

Accessing
  • Local: http://localhost:3000/europe/schedule (requires Next.js dev server)
  • Vercel preview: PRs get deployments at https://aiecode2025-git-{branch}-aieng.vercel.app/europe/schedule
Key File
  • src/pages/europe/schedule.tsx — React component with grid overview, session cards, modal, filters
Page Structure
  1. Header with search, semantic search toggle, filters, expand/collapse buttons
  2. Room x Time Overview grid — day tabs (April 8/9/10), rooms as columns, time slots as rows
  3. Session list — expandable cards grouped by day
Show full SKILL.md (192 more words)Show less
What to Test
  • Grid cells are clickable — clicking opens a centered modal overlay
  • Modal shows: type badge, title, time/room/track, speaker photo + name + role + company + social links, full abstract
  • Modal close: ESC key, backdrop click, ESC button
  • Social links in modal open in new tab without closing modal
  • Cross-check: modal content should match expanded SessionCard in list view below
  • Day tab switching works in the grid
  • Search filters the session list
  • Expand All / Collapse All buttons work
Testing Approach
  1. Open the schedule page
  2. Switch to April 9 or 10 to see breakout talks in the grid
  3. Click a talk cell — verify modal content
  4. Test all 3 close mechanisms
  5. Search for the same talk title — find it in the list view
  6. Expand it and compare content with what the modal showed

Section Types

  • Keynotes: Mostly invited speakers, minimal CFP data, INVITED badge
  • Breakout Talks: Mix of invited/CFP speakers, may have descriptions
  • Expo Sessions: Company-sponsored, usually in one of three rooms
  • Workshops: all April 8, someetimes multi-speaker, longer blocks
  • Track Keynotes: Per-track opening talks

Devin Secrets Needed

No secrets needed — both the Bun preview and public schedule are unauthenticated.

© swyxio, 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 testing-schedule-preview of swyxio/skills.

Open the folder on GitHubat commit 038ef34

Compare with similar skills

Testing Schedule Preview 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.

Testing Schedule Preview compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Testing Schedule Preview this skillswyxio/skills175—~808Automated safety check: PassMIT
Agent BuildershareAI-lab/learn-claude-code78k6 repos~1.2kAutomated safety check: PassMIT
Exploratory Data Analysisspacering-net/codeg3.8k15 repos~3.6kAutomated safety check: PassMIT
MatplotlibzLanqing/codex-claude-academic-skills4.6k18 repos~2.9kAutomated safety check: PassMIT
Scikit LearnzLanqing/codex-claude-academic-skills4.6k17 repos~3.9kAutomated safety check: PassBSD-3-Clause
Chart Visualizationbytedance/deer-flow83k2 repos~840Automated safety check: PassMIT

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Questions about Testing Schedule Preview

What does Testing Schedule Preview do?

A skill your agent uses when testing the AI Engineer Europe internal Bun schedule preview or public schedule page, including tooltip, modal, CFP metadata, and local preview workflows. Testing Schedule Preview is an agent skill from swyxio/skills. Use when testing the AI Engineer Europe internal Bun schedule preview or public schedule page, including tooltip, modal, CFP metadata, and local preview workflows.

When should I use Testing Schedule Preview?

Testing Schedule Preview fits situations like: testing the AI Engineer Europe internal Bun schedule preview; public schedule page; including tooltip; local preview workflows.

How do I install Testing Schedule Preview in Claude Code?

Run `npx skills add swyxio/skills --skill testing-schedule-preview -a claude-code`. Or copy the skill folder (testing-schedule-preview in swyxio/skills) into .claude/skills/testing-schedule-preview in your project. Claude Code loads it when a task matches its description.

How do I install Testing Schedule Preview in Codex?

Run `npx skills add swyxio/skills --skill testing-schedule-preview -a codex`. Or copy the skill folder (testing-schedule-preview in swyxio/skills) into .agents/skills/testing-schedule-preview in your project. Codex loads it when a task matches its description.

Can I use Testing Schedule Preview 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 swyxio/skills --skill testing-schedule-preview -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/testing-schedule-preview, .gemini/skills/testing-schedule-preview, .github/skills/testing-schedule-preview and .opencode/skills/testing-schedule-preview in your project.

What does Testing Schedule Preview need to run?

Going by SKILL.md and its folder, Testing Schedule Preview needs the command-line tools its instructions call (pnpm and bun).

Does Testing Schedule Preview access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Testing Schedule Preview 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 Testing Schedule Preview use?

Testing Schedule Preview 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 Testing Schedule Preview use?

About 808 tokens (SKILL.md is roughly 3.2k 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 Testing Schedule Preview?

Skills that share tags, products or a category with Testing Schedule Preview: Agent Builder (shareAI-lab/learn-claude-code, 78k stars), Exploratory Data Analysis (spacering-net/codeg, 3.8k stars), Matplotlib (zLanqing/codex-claude-academic-skills, 4.6k stars) and Scikit Learn (zLanqing/codex-claude-academic-skills, 4.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Testing Schedule Preview?

swyxio (a GitHub user) maintains it in swyxio/skills, which has 175 GitHub stars. The repository holds 89 skills in this directory. The repository was last updated on October 5, 2026.

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