Economical Visual Tests
igrlk/storybook-addon-test-codegen
Author economical visual tests — full visual coverage in the fewest billable snapshots.
Inspects PostHog Visual Review (VR) runs that gate PR merges with screenshot regression checks.
Install Triaging Visual Review Runs
$ npx skills add PostHog/posthog --skill triaging-visual-review-runs -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install PostHog/posthog triaging-visual-review-runs --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/PostHog/posthog.git skills-src && mkdir -p .claude/skills && cp -r skills-src/products/visual_review/skills/triaging-visual-review-runs .claude/skills/triaging-visual-review-runs && 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 "triaging-visual-review-runs" agent skill from https://github.com/PostHog/posthog/tree/master/products/visual_review/skills/triaging-visual-review-runs into .claude/skills/triaging-visual-review-runs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "triaging-visual-review-runs", 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/PostHog/posthog/tree/master/products/visual_review/skills/triaging-visual-review-runsType 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 PostHog/posthog --skill triaging-visual-review-runs -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install PostHog/posthog triaging-visual-review-runs --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .agents/skills && cp -r skills-src/products/visual_review/skills/triaging-visual-review-runs .agents/skills/triaging-visual-review-runs && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "triaging-visual-review-runs" agent skill from https://github.com/PostHog/posthog/tree/master/products/visual_review/skills/triaging-visual-review-runs into .agents/skills/triaging-visual-review-runs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "triaging-visual-review-runs", 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 PostHog/posthog --skill triaging-visual-review-runs -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install PostHog/posthog triaging-visual-review-runs --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/products/visual_review/skills/triaging-visual-review-runs .cursor/skills/triaging-visual-review-runs && 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 "triaging-visual-review-runs" agent skill from https://github.com/PostHog/posthog/tree/master/products/visual_review/skills/triaging-visual-review-runs into .cursor/skills/triaging-visual-review-runs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "triaging-visual-review-runs", 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/PostHog/posthog.git --path products/visual_review/skills/triaging-visual-review-runs--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 PostHog/posthog --skill triaging-visual-review-runs -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install PostHog/posthog triaging-visual-review-runs --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/products/visual_review/skills/triaging-visual-review-runs .gemini/skills/triaging-visual-review-runs && 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 "triaging-visual-review-runs" agent skill from https://github.com/PostHog/posthog/tree/master/products/visual_review/skills/triaging-visual-review-runs into .gemini/skills/triaging-visual-review-runs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "triaging-visual-review-runs", 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 PostHog/posthog triaging-visual-review-runsInstalls 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 PostHog/posthog --skill triaging-visual-review-runs -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .github/skills && cp -r skills-src/products/visual_review/skills/triaging-visual-review-runs .github/skills/triaging-visual-review-runs && 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 "triaging-visual-review-runs" agent skill from https://github.com/PostHog/posthog/tree/master/products/visual_review/skills/triaging-visual-review-runs into .github/skills/triaging-visual-review-runs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "triaging-visual-review-runs", 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 PostHog/posthog --skill triaging-visual-review-runs -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install PostHog/posthog triaging-visual-review-runs --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/products/visual_review/skills/triaging-visual-review-runs .opencode/skills/triaging-visual-review-runs && 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 "triaging-visual-review-runs" agent skill from https://github.com/PostHog/posthog/tree/master/products/visual_review/skills/triaging-visual-review-runs into .opencode/skills/triaging-visual-review-runs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "triaging-visual-review-runs", 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
triaging-visual-review-runs- GitHub stars
- 40k
- Token cost
- ~9.1k tokens
- SKILL.md length
- 3,975 words
- Files
- 1
- Skills in repo
- 254
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Inspects PostHog Visual Review (VR) runs that gate PR merges with screenshot regression checks.
- Works in 4 steps: Read the failing Visual regression tests… → Run the scope check from Is the diff… → Judge flakiness from the default branch,… → …
- The user mentions visual review
- SKILL.md covers Decide first, When this skill applies, Fork PRs have no Visual Review… and Tools, plus 4 more sections
- Calls gh, curl and git
What it does
Triaging Visual Review Runs is an agent skill from PostHog/posthog, published by the product's own GitHub organization. Inspects PostHog Visual Review (VR) runs that gate PR merges with screenshot regression checks. Use when the user mentions "visual review", "VR", "snapshot diff", "screenshot test", "storybook regression", "playwright snapshot", "quarantine", asks why a PR is blocked or what changed visually, wants to triage the VR backlog, decide whether a snapshot diff is real vs flaky, quarantine or lift a flaky story, or check whether a story has been changing across runs. Also invoke when a PR has a failing visual-review…
Its SKILL.md is about 9.1k 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 Testing & QA, covering Visual regression testing and Browser testing. It works with PostHog, Playwright and Storybook. The repository describes itself as: :hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error…
When your agent uses it
- The user mentions visual review
- Screenshot test
- Storybook regression
- Playwright snapshot
Example prompts
- “visual review”
- “snapshot diff”
- “screenshot test”
- “/triaging-visual-review-runs”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Read the failing Visual regression tests pass job.
- Run the scope check from Is the diff real or unrelated? against the named identifiers.
- Judge flakiness from the default branch, not from the fork PR.
- Report the verdict and stop.
What it can do on your machine
Read from SKILL.md and the folder at commit c012c8d. 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:
ghcurlgitplaywright
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
us.posthog.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.
Context cost
Triaging Visual Review Runs loads about 9.1k tokens when it runs. Until then it costs about 179 tokens; SKILL.md has 3,975 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); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 3,975 words (~9,127 tokens).
“Visual Review is PostHog's screenshot-regression product: CI captures storybook + playwright screenshots, diffs them against committed baseline hashes, and gates the PR until every changed snapshot is resolved. A PR with visual changes carries a visual-review GitHub status check and…”
- name
- triaging-visual-review-runs
Files
Just SKILL.md in products/visual_review/skills/triaging-visual-review-runs of PostHog/posthog.
Open the folder on GitHubat commit c012c8d
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders. This page covers the copy in PostHog/posthog, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Triaging Visual Review Runs 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 |
|---|---|---|---|---|---|---|
| Triaging Visual Review Runs this skillPostHog/posthog | 40k | — | ~9.1k | Automated safety check: Pass | Custom licence | |
| Economical Visual Testsigrlk/storybook-addon-test-codegen | 154 | 1 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Computed Stylesbitovi/ai-enablement-prompts | 121 | — | ~2.4k | Automated safety check: Pass | MIT | |
| Sanity Visual Regressionsanity-io/sanity | 6.4k | — | ~3.4k | Automated safety check: Pass | MIT | |
| Smartui Skillsickn33/agentic-awesome-skills | 47k | 1 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Visual Testingpetrkindlmann/qa-skills | 170 | — | ~4.5k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Triaging Visual Review Runs
What does Triaging Visual Review Runs do?
Inspects PostHog Visual Review (VR) runs that gate PR merges with screenshot regression checks. Triaging Visual Review Runs is an agent skill from PostHog/posthog, published by the product's own GitHub organization. Inspects PostHog Visual Review (VR) runs that gate PR merges with screenshot regression checks.
When should I use Triaging Visual Review Runs?
Triaging Visual Review Runs fits situations like: the user mentions visual review; screenshot test; storybook regression; playwright snapshot.
How do I install Triaging Visual Review Runs in Claude Code?
Run `npx skills add PostHog/posthog --skill triaging-visual-review-runs -a claude-code`. Or copy the skill folder (products/visual_review/skills/triaging-visual-review-runs in PostHog/posthog) into .claude/skills/triaging-visual-review-runs in your project. Claude Code loads it when a task matches its description.
How do I install Triaging Visual Review Runs in Codex?
Run `npx skills add PostHog/posthog --skill triaging-visual-review-runs -a codex`. Or copy the skill folder (products/visual_review/skills/triaging-visual-review-runs in PostHog/posthog) into .agents/skills/triaging-visual-review-runs in your project. Codex loads it when a task matches its description.
Can I use Triaging Visual Review Runs 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 PostHog/posthog --skill triaging-visual-review-runs -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/triaging-visual-review-runs, .gemini/skills/triaging-visual-review-runs, .github/skills/triaging-visual-review-runs and .opencode/skills/triaging-visual-review-runs in your project.
What does Triaging Visual Review Runs need to run?
Going by SKILL.md and its folder, Triaging Visual Review Runs needs the command-line tools its instructions call (gh, curl, git and playwright).
Does Triaging Visual Review Runs access the network?
SKILL.md names 1 domain. As links in the text: us.posthog.com. This is read from the text; nothing was executed.
Is Triaging Visual Review Runs 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 Triaging Visual Review Runs use?
Triaging Visual Review Runs has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Triaging Visual Review Runs use?
About 9.1k tokens (SKILL.md is roughly 37k 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 Triaging Visual Review Runs?
Skills that share tags, products or a category with Triaging Visual Review Runs: Economical Visual Tests (igrlk/storybook-addon-test-codegen, 154 stars), Computed Styles (bitovi/ai-enablement-prompts, 121 stars), Sanity Visual Regression (sanity-io/sanity, 6.4k stars) and Smartui Skill (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Triaging Visual Review Runs?
PostHog (a GitHub organization, an official publisher) maintains it in PostHog/posthog, which has 40,209 GitHub stars. The repository holds 254 skills in this directory. The repository was last updated on October 10, 2026.
Source: PostHog/posthog on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.