Web Application Testing
anthropics/skills
Tests local web applications with Python Playwright scripts, checking frontend behavior, capturing screenshots and reading browser console logs.
A skill your agent uses when checking e2e test health or reviewing recent e2e failures on main.
Install E2E Health
$ npx skills add fullsend-ai/fullsend --skill e2e-health -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install fullsend-ai/fullsend e2e-health --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/fullsend-ai/fullsend.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/e2e-health .claude/skills/e2e-health && rm -rf skills-srcUse ~/.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/
Install the "e2e-health" agent skill from https://github.com/fullsend-ai/fullsend/tree/main/skills/e2e-health into .claude/skills/e2e-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2e-health", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/fullsend-ai/fullsend/tree/main/skills/e2e-healthType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add fullsend-ai/fullsend --skill e2e-health -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install fullsend-ai/fullsend e2e-health --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fullsend-ai/fullsend.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/e2e-health .agents/skills/e2e-health && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "e2e-health" agent skill from https://github.com/fullsend-ai/fullsend/tree/main/skills/e2e-health into .agents/skills/e2e-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2e-health", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add fullsend-ai/fullsend --skill e2e-health -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install fullsend-ai/fullsend e2e-health --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fullsend-ai/fullsend.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/e2e-health .cursor/skills/e2e-health && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "e2e-health" agent skill from https://github.com/fullsend-ai/fullsend/tree/main/skills/e2e-health into .cursor/skills/e2e-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2e-health", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/fullsend-ai/fullsend.git --path skills/e2e-health--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add fullsend-ai/fullsend --skill e2e-health -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install fullsend-ai/fullsend e2e-health --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fullsend-ai/fullsend.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/e2e-health .gemini/skills/e2e-health && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "e2e-health" agent skill from https://github.com/fullsend-ai/fullsend/tree/main/skills/e2e-health into .gemini/skills/e2e-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2e-health", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install fullsend-ai/fullsend e2e-healthInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add fullsend-ai/fullsend --skill e2e-health -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/fullsend-ai/fullsend.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/e2e-health .github/skills/e2e-health && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "e2e-health" agent skill from https://github.com/fullsend-ai/fullsend/tree/main/skills/e2e-health into .github/skills/e2e-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2e-health", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add fullsend-ai/fullsend --skill e2e-health -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install fullsend-ai/fullsend e2e-health --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fullsend-ai/fullsend.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/e2e-health .opencode/skills/e2e-health && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "e2e-health" agent skill from https://github.com/fullsend-ai/fullsend/tree/main/skills/e2e-health into .opencode/skills/e2e-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "e2e-health", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
e2e-health- GitHub stars
- 150
- Token cost
- ~505 tokens
- SKILL.md length
- 213 words
- Files
- 2 (incl. scripts)
- Skills in repo
- 15
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
A skill your agent uses when checking e2e test health or reviewing recent e2e failures on main.
- Works in 4 steps: Fetch recent runs → Present a summary table → Diagnose failures → …
- Checking e2e test health
- Runs Shell scripts from its folder; calls bash and gh
- Reviewing recent e2e failures on main
What it does
E2E Health is an agent skill from fullsend-ai/fullsend. Use when checking e2e test health or reviewing recent e2e failures on main.
Its SKILL.md is about 510 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/list-runs.sh`).
It sits in Testing & QA, covering End-to-end testing. The repository describes itself as: On the path to fully autonomous agentic engineering. The licence is Apache-2.0.
When your agent uses it
- Checking e2e test health
- Reviewing recent e2e failures on main
Example prompts
- “/e2e-health”
Requirements
- A Bash shell
- Pre-approved tools (allowed-tools): Bash(bash skills/e2e-health/scripts/list-runs.sh:*), Bash(gh run view:*)
Workflow steps
4 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit 3ef9162. 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:
Bash(bash skills/e2e-health/scripts/list-runs.sh:*)Bash(gh run view:*)
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (Shell), which the agent can run.
Shell commands in SKILL.md call:
bashgh
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use gh, 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
E2E Health loads about 505 tokens when it runs. Until then it costs about 22 tokens; SKILL.md has 213 words of instructions outside code blocks.
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); the scripts in this folder are not scanned.
SKILL.md
The full file from fullsend-ai/fullsend at commit 3ef9162, republished under its Apache-2.0 licence (© fullsend-ai). 213 words, ~505 tokens.
Download SKILL.mdSave it as
.claude/skills/e2e-health/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- e2e-health
- description
- Use when checking e2e test health or reviewing recent e2e failures on main.
- allowed-tools
- Bash(bash skills/e2e-health/scripts/list-runs.sh:*), Bash(gh run view:*)
E2E Health
Check the health of the E2E Tests workflow on main over the last 2 days, summarize results in a table, and explain any failures.
Procedure
1. Fetch recent runs
bash skills/e2e-health/scripts/list-runs.sh # default: last 2 days
bash skills/e2e-health/scripts/list-runs.sh "7 days ago" # custom lookbackThe argument is any string date -d accepts. Returns JSON with fields: databaseId, displayTitle, conclusion, status, createdAt, url.
2. Present a summary table
Format the results as a markdown table with clickable links:
| Status | Run | Commit Title | When |
|---|---|---|---|
| pass/fail/in_progress | run-id (linked) | displayTitle | relative time |
Use a green checkmark for success, red X for failure, and a spinner for in-progress.
To determine the Status column: check status first — if it is not completed, the run is in-progress (conclusion will be null). If status is completed, use conclusion (success or failure).
3. Diagnose failures
For each failed run, fetch the failed step logs:
gh run view <run-id> --log-failed 2>&1 | grep -iE "(FAIL|--- FAIL|Error|panic|timeout)"Read the matched lines and provide a brief explanation of why the run failed. Common failure categories:
- Flaky test — timing-dependent or non-deterministic failure
- Mint / auth — OIDC or mint token exchange failure, FOREIGN allowlist misconfiguration, or triage dispatch not firing (check
ready-for-triagelabel path) - Infrastructure — GCP auth, runner issues, pool org lock contention
- Real regression — a code change broke e2e behavior
4. Overall assessment
End with a one-line verdict: whether main is healthy, degraded, or broken based on the pattern of results.
© fullsend-ai, Apache-2.0. 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 (scripts) in skills/e2e-health of fullsend-ai/fullsend.
- SKILL.md
- scripts/list-runs.sh
Open the folder on GitHubat commit 3ef9162
Compare with similar skills
E2E Health 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| E2E Health this skillfullsend-ai/fullsend | 150 | — | ~505 | Automated safety check: Pass | Apache-2.0 | |
| Web Application Testinganthropics/skills | 180k | 51 repos | ~966 | Automated safety check: Pass | Apache-2.0 | |
| TDD WorkflowhellangleZ/burn-in-cceverywhere-ralph | 112 | 11 repos | ~2.4k | Automated safety check: Pass | None | |
| Uloop Replay Inputkurotu/VRCQuestTools | 373 | 3 repos | ~615 | Automated safety check: Pass | MIT | |
| Ui4 Convert Testspayloadcms/payload | 45k | — | ~3.5k | Automated safety check: Pass | MIT | |
| E2Estackia/rtp2httpd | 2.2k | — | ~517 | Automated safety check: Pass | GPL-2.0 |
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Categories
Questions about E2E Health
What does E2E Health do?
A skill your agent uses when checking e2e test health or reviewing recent e2e failures on main. E2E Health is an agent skill from fullsend-ai/fullsend. Use when checking e2e test health or reviewing recent e2e failures on main.
When should I use E2E Health?
E2E Health fits situations like: checking e2e test health; reviewing recent e2e failures on main.
How do I install E2E Health in Claude Code?
Run `npx skills add fullsend-ai/fullsend --skill e2e-health -a claude-code`. Or copy the skill folder (skills/e2e-health in fullsend-ai/fullsend) into .claude/skills/e2e-health in your project. Claude Code loads it when a task matches its description.
How do I install E2E Health in Codex?
Run `npx skills add fullsend-ai/fullsend --skill e2e-health -a codex`. Or copy the skill folder (skills/e2e-health in fullsend-ai/fullsend) into .agents/skills/e2e-health in your project. Codex loads it when a task matches its description.
Can I use E2E Health 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 fullsend-ai/fullsend --skill e2e-health -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/e2e-health, .gemini/skills/e2e-health, .github/skills/e2e-health and .opencode/skills/e2e-health in your project.
What does E2E Health need to run?
Going by SKILL.md and its folder, E2E Health needs a shell for the scripts in its folder and the command-line tools its instructions call (bash and gh). Our summary lists: A Bash shell. Its frontmatter pre-approves these tools: Bash(bash skills/e2e-health/scripts/list-runs.sh:*), Bash(gh run view:*).
Does E2E Health access the network?
SKILL.md contains no URLs. Its commands use gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is E2E Health 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does E2E Health use?
E2E Health is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does E2E Health use?
About 505 tokens (SKILL.md is roughly 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 E2E Health?
Skills that share tags, products or a category with E2E Health: Web Application Testing (anthropics/skills, 180k stars), TDD Workflow (hellangleZ/burn-in-cceverywhere-ralph, 112 stars), Uloop Replay Input (kurotu/VRCQuestTools, 373 stars) and Ui4 Convert Tests (payloadcms/payload, 45k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains E2E Health?
fullsend-ai (a GitHub organization) maintains it in fullsend-ai/fullsend, which has 150 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on October 11, 2026.
Source: fullsend-ai/fullsend on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.