Graphsignal
graphsignal/graphsignal
Profile AI inference workloads (vLLM, SGLang, TensorRT-LLM, PyTorch, any GPU application) with the Graphsignal profiler and read the results from its local /signals JSON endpoint.
Root-cause a vLLM torch-nightly CI regression report. An agent skill from pytorch/test-infra.
Install Vllm Pytorch CI Triage
$ npx skills add pytorch/test-infra --skill vllm-pytorch-ci-triage -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install pytorch/test-infra vllm-pytorch-ci-triage --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/pytorch/test-infra.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/vllm-pytorch-ci-triage .claude/skills/vllm-pytorch-ci-triage && 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 "vllm-pytorch-ci-triage" agent skill from https://github.com/pytorch/test-infra/tree/main/.claude/skills/vllm-pytorch-ci-triage into .claude/skills/vllm-pytorch-ci-triage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vllm-pytorch-ci-triage", 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/pytorch/test-infra/tree/main/.claude/skills/vllm-pytorch-ci-triageType 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 pytorch/test-infra --skill vllm-pytorch-ci-triage -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install pytorch/test-infra vllm-pytorch-ci-triage --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pytorch/test-infra.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/vllm-pytorch-ci-triage .agents/skills/vllm-pytorch-ci-triage && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "vllm-pytorch-ci-triage" agent skill from https://github.com/pytorch/test-infra/tree/main/.claude/skills/vllm-pytorch-ci-triage into .agents/skills/vllm-pytorch-ci-triage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vllm-pytorch-ci-triage", 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 pytorch/test-infra --skill vllm-pytorch-ci-triage -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install pytorch/test-infra vllm-pytorch-ci-triage --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pytorch/test-infra.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/vllm-pytorch-ci-triage .cursor/skills/vllm-pytorch-ci-triage && 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 "vllm-pytorch-ci-triage" agent skill from https://github.com/pytorch/test-infra/tree/main/.claude/skills/vllm-pytorch-ci-triage into .cursor/skills/vllm-pytorch-ci-triage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vllm-pytorch-ci-triage", 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/pytorch/test-infra.git --path .claude/skills/vllm-pytorch-ci-triage--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 pytorch/test-infra --skill vllm-pytorch-ci-triage -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install pytorch/test-infra vllm-pytorch-ci-triage --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pytorch/test-infra.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/vllm-pytorch-ci-triage .gemini/skills/vllm-pytorch-ci-triage && 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 "vllm-pytorch-ci-triage" agent skill from https://github.com/pytorch/test-infra/tree/main/.claude/skills/vllm-pytorch-ci-triage into .gemini/skills/vllm-pytorch-ci-triage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vllm-pytorch-ci-triage", 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 pytorch/test-infra vllm-pytorch-ci-triageInstalls 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 pytorch/test-infra --skill vllm-pytorch-ci-triage -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/pytorch/test-infra.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/vllm-pytorch-ci-triage .github/skills/vllm-pytorch-ci-triage && 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 "vllm-pytorch-ci-triage" agent skill from https://github.com/pytorch/test-infra/tree/main/.claude/skills/vllm-pytorch-ci-triage into .github/skills/vllm-pytorch-ci-triage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vllm-pytorch-ci-triage", 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 pytorch/test-infra --skill vllm-pytorch-ci-triage -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install pytorch/test-infra vllm-pytorch-ci-triage --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pytorch/test-infra.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/vllm-pytorch-ci-triage .opencode/skills/vllm-pytorch-ci-triage && 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 "vllm-pytorch-ci-triage" agent skill from https://github.com/pytorch/test-infra/tree/main/.claude/skills/vllm-pytorch-ci-triage into .opencode/skills/vllm-pytorch-ci-triage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vllm-pytorch-ci-triage", 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
vllm-pytorch-ci-triage- GitHub stars
- 113
- Token cost
- ~2.4k tokens
- SKILL.md length
- 1,146 words
- Files
- 4
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Root-cause a vLLM torch-nightly CI regression report. An agent skill from pytorch/test-infra.
- Works in 4 steps: Read the cluster logs → NEW vs pre-existing → Group remaining failures by root cause → …
- Tasks that involve LLM inference and serving
- SKILL.md covers Step 1: Read the cluster logs, Step 2: NEW vs pre-existing, Step 3: Group remaining… and Step 4: Classify each group, plus 1 more section
- Calls uv; reaches download.pytorch.org
What it does
Vllm Pytorch CI Triage is an agent skill from pytorch/test-infra. Root-cause a vLLM torch-nightly CI regression report. Reads the pre-fetched, ANSI-stripped cluster logs from the triage artifact, identifies the real exception per regressed cluster, groups clusters by shared root cause, routes each cause to pytorch/pytorch, infra, or vllm-project/vllm, and writes findings.md / findings.json. Inputs are produced upstream; it has no Buildkite/ClickHouse access, files no issues, and retries no jobs. Use in the vLLM torch-nightly triage cron's root-cause step.
Its SKILL.md is about 2.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `CONFIDENCE.md`, `GROUPING.md` and `ROUTING.md`).
It sits in AI & LLM Engineering, covering LLM inference and serving, Deep learning and Root cause analysis. It works with PyTorch, vLLM, ClickHouse and pytest. The repository describes itself as: This repository hosts code that supports the testing infrastructure for the PyTorch organization. For example, this repo hosts the logic to track disabled tests and slow tests…
When your agent uses it
- Tasks that involve LLM inference and serving
- Tasks that involve Deep learning
- Tasks that involve Root cause analysis
Example prompts
- “/vllm-pytorch-ci-triage”
Requirements
- Python 3
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- Read the cluster logs
- NEW vs pre-existing
- Group remaining failures by root cause
- Classify each group
What it can do on your machine
Read from SKILL.md and the folder at commit 244725d. 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:
uv
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:
download.pytorch.org
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
Vllm Pytorch CI Triage loads about 2.4k tokens when it runs. Until then it costs about 130 tokens; SKILL.md has 1,146 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 1,146 words (~2,352 tokens).
“Read-only root-cause analysis for the vLLM torch-nightly triage cron. The upstream triage job runs the A/B (torch nightly vs same-commit baseline), parses the logs, and hands off artifacts; this skill reads that artifact, root-causes each regressed cluster, groups by shared…”
- name
- vllm-pytorch-ci-triage
Files
SKILL.md and 3 other files in .claude/skills/vllm-pytorch-ci-triage of pytorch/test-infra.
- SKILL.md
- CONFIDENCE.md
- GROUPING.md
- ROUTING.md
Open the folder on GitHubat commit 244725d
Compare with similar skills
Vllm Pytorch CI Triage 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 |
|---|---|---|---|---|---|---|
| Vllm Pytorch CI Triage this skillpytorch/test-infra | 113 | — | ~2.4k | Automated safety check: Pass | Custom licence | |
| Graphsignalgraphsignal/graphsignal | 257 | — | ~6.3k | Automated safety check: Pass | Apache-2.0 | |
| Magpie Kernel Evaluatoramd/skills | 408 | — | ~2.3k | Automated safety check: Pass | MIT | |
| Spark Environment Setupwshobson/agents | 40k | — | ~2k | Automated safety check: Pass | MIT | |
| Quark Torch Quant Perfamd/Quark | 182 | — | ~3k | Automated safety check: Pass | MIT | |
| ExecuTorch Cortex-M Backendpytorch/executorch | 5.1k | — | ~872 | Automated safety check: Pass | Custom licence |
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Questions about Vllm Pytorch CI Triage
What does Vllm Pytorch CI Triage do?
Root-cause a vLLM torch-nightly CI regression report. An agent skill from pytorch/test-infra. Vllm Pytorch CI Triage is an agent skill from pytorch/test-infra. Root-cause a vLLM torch-nightly CI regression report.
When should I use Vllm Pytorch CI Triage?
Vllm Pytorch CI Triage fits situations like: tasks that involve LLM inference and serving; tasks that involve Deep learning; tasks that involve Root cause analysis.
How do I install Vllm Pytorch CI Triage in Claude Code?
Run `npx skills add pytorch/test-infra --skill vllm-pytorch-ci-triage -a claude-code`. Or copy the skill folder (.claude/skills/vllm-pytorch-ci-triage in pytorch/test-infra) into .claude/skills/vllm-pytorch-ci-triage in your project. Claude Code loads it when a task matches its description.
How do I install Vllm Pytorch CI Triage in Codex?
Run `npx skills add pytorch/test-infra --skill vllm-pytorch-ci-triage -a codex`. Or copy the skill folder (.claude/skills/vllm-pytorch-ci-triage in pytorch/test-infra) into .agents/skills/vllm-pytorch-ci-triage in your project. Codex loads it when a task matches its description.
Can I use Vllm Pytorch CI Triage 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 pytorch/test-infra --skill vllm-pytorch-ci-triage -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/vllm-pytorch-ci-triage, .gemini/skills/vllm-pytorch-ci-triage, .github/skills/vllm-pytorch-ci-triage and .opencode/skills/vllm-pytorch-ci-triage in your project.
What does Vllm Pytorch CI Triage need to run?
Going by SKILL.md and its folder, Vllm Pytorch CI Triage needs the command-line tools its instructions call (uv). Our summary lists: Python 3.
Does Vllm Pytorch CI Triage access the network?
SKILL.md names 1 domain. In commands or code: download.pytorch.org; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Vllm Pytorch CI Triage 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 Vllm Pytorch CI Triage use?
Vllm Pytorch CI Triage 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 Vllm Pytorch CI Triage use?
About 2.4k tokens (SKILL.md is roughly 9.4k 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 Vllm Pytorch CI Triage?
Skills that share tags, products or a category with Vllm Pytorch CI Triage: Graphsignal (graphsignal/graphsignal, 257 stars), Magpie Kernel Evaluator (amd/skills, 408 stars), Spark Environment Setup (wshobson/agents, 40k stars) and Quark Torch Quant Perf (amd/Quark, 182 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Vllm Pytorch CI Triage?
pytorch (a GitHub organization) maintains it in pytorch/test-infra, which has 113 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 9, 2026.
Source: pytorch/test-infra on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.