Vercel Optimize Audit
vercel-labs/agent-skills
Runs a metrics-first audit of a deployed Vercel project, gating investigations on real signals to produce ranked, citation-backed cost and performance recommendations.
You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions.
Install Error Diagnostics Error Trace
$ npx skills add aiskillstore/marketplace --skill error-diagnostics-error-trace -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace error-diagnostics-error-trace --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sickn33/error-diagnostics-error-trace .claude/skills/error-diagnostics-error-trace && 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 "error-diagnostics-error-trace" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/error-diagnostics-error-trace into .claude/skills/error-diagnostics-error-trace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-diagnostics-error-trace", 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/aiskillstore/marketplace/tree/main/skills/sickn33/error-diagnostics-error-traceType 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 aiskillstore/marketplace --skill error-diagnostics-error-trace -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace error-diagnostics-error-trace --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/sickn33/error-diagnostics-error-trace .agents/skills/error-diagnostics-error-trace && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "error-diagnostics-error-trace" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/error-diagnostics-error-trace into .agents/skills/error-diagnostics-error-trace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-diagnostics-error-trace", 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 aiskillstore/marketplace --skill error-diagnostics-error-trace -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace error-diagnostics-error-trace --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/sickn33/error-diagnostics-error-trace .cursor/skills/error-diagnostics-error-trace && 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 "error-diagnostics-error-trace" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/error-diagnostics-error-trace into .cursor/skills/error-diagnostics-error-trace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-diagnostics-error-trace", 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/aiskillstore/marketplace.git --path skills/sickn33/error-diagnostics-error-trace--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 aiskillstore/marketplace --skill error-diagnostics-error-trace -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace error-diagnostics-error-trace --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/sickn33/error-diagnostics-error-trace .gemini/skills/error-diagnostics-error-trace && 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 "error-diagnostics-error-trace" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/error-diagnostics-error-trace into .gemini/skills/error-diagnostics-error-trace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-diagnostics-error-trace", 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 aiskillstore/marketplace error-diagnostics-error-traceInstalls 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 aiskillstore/marketplace --skill error-diagnostics-error-trace -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/sickn33/error-diagnostics-error-trace .github/skills/error-diagnostics-error-trace && 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 "error-diagnostics-error-trace" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/error-diagnostics-error-trace into .github/skills/error-diagnostics-error-trace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-diagnostics-error-trace", 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 aiskillstore/marketplace --skill error-diagnostics-error-trace -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace error-diagnostics-error-trace --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/sickn33/error-diagnostics-error-trace .opencode/skills/error-diagnostics-error-trace && 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 "error-diagnostics-error-trace" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/error-diagnostics-error-trace into .opencode/skills/error-diagnostics-error-trace/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "error-diagnostics-error-trace", 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
error-diagnostics-error-trace- GitHub stars
- 430
- Used in
- 6 other repos
- Token cost
- ~621 tokens
- SKILL.md length
- 268 words
- Files
- 3
- Skills in repo
- 1,085
- Repo updated
- First seen
- Licence
- None found
At a glance
You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions.
- Works in 8 steps: Error Tracking Analysis: Current error… → Integration Configuration: Setup for… → Logging Implementation: Structured… → …
- Tasks that involve Observability
- SKILL.md covers Use this skill when, Do not use this skill when, Context and Requirements, plus 4 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Error Diagnostics Error Trace is an agent skill from aiskillstore/marketplace. You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions. Set up error tracking systems, configure alerts, implement structured logging,
Its SKILL.md is about 620 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `resources/implementation-playbook.md` and `skill-report.json`).
It sits in DevOps & Cloud, covering Observability. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Tasks that involve Observability
Example prompts
- “/error-diagnostics-error-trace”
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- Error Tracking Analysis: Current error handling assessment
- Integration Configuration: Setup for error tracking services
- Logging Implementation: Structured logging setup
- Alert Rules: Intelligent alerting configuration
- Error Grouping: Deduplication and grouping logic
- Recovery Strategies: Automatic error recovery implementation
- Dashboard Setup: Real-time error monitoring dashboard
- Documentation: Implementation and troubleshooting guide
What it can do on your machine
Read from SKILL.md and the folder at commit 4ac52da. 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
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Error Diagnostics Error Trace loads about 621 tokens when it runs. Until then it costs about 58 tokens; SKILL.md has 268 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 268 words (~621 tokens).
“You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions. Set up error tracking systems, configure alerts, implement structured logging, and ensure teams can quickly identify and resolve production issues.”
- name
- error-diagnostics-error-trace
- risk
- safe
- source
- community
- date_added
- 2026-02-27
Files
SKILL.md and 2 other files in skills/sickn33/error-diagnostics-error-trace of aiskillstore/marketplace.
- SKILL.md
- resources/implementation-playbook.md
- skill-report.json
Open the folder on GitHubat commit 4ac52da
Used in 6 other repositories
We found 15 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 6 other GitHub owners. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
- sickn33/agentic-awesome-skillsskills/error-diagnostics-error-traceplugins/agentic-awesome-skills/skills/error-diagnostics-error-trace+1 more
- rmyndharis/antigravity-skillsskills/error-diagnostics-error-trace
- agent-skills-hub/agent-skills-hubskills/error-diagnostics-error-trace
- lingxling/awesome-skills-cnantigravity-awesome-skills/skills/error-diagnostics-error-traceantigravity-awesome-skills/plugins/agentic-awesome-skills/skills/error-diagnostics-error-trace+1 more
- benjaminasterA/antigravity-awesome-skillsskills/error-diagnostics-error-trace
- henryalouf/ruflow.agents/skills/error-diagnostics-error-trace.agents/skills/antigravity-awesome-skills/skills/error-diagnostics-error-trace+4 more
Compare with similar skills
Error Diagnostics Error Trace 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 |
|---|---|---|---|---|---|---|
| Error Diagnostics Error Trace this skillaiskillstore/marketplace | 430 | 6 repos | ~621 | Automated safety check: Pass | None | |
| Vercel Optimize Auditvercel-labs/agent-skills | 32k | 8 repos | ~4.3k | Automated safety check: Pass | None | |
| Kubeshark Installerkubeshark/kubeshark | 12k | — | ~3.6k | Automated safety check: Notes | Apache-2.0 | |
| Kubeshark KFL2 Filter Referencekubeshark/kubeshark | 12k | — | ~3.6k | Automated safety check: Pass | Apache-2.0 | |
| KubeSphere ServiceMesh Managerkubesphere/kubesphere | 17k | — | ~2.4k | Automated safety check: Pass | Custom licence | |
| Kubernetes Network Root Cause Analysiskubeshark/kubeshark | 12k | — | ~5.3k | Automated safety check: Pass | Apache-2.0 |
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Related
Categories
Questions about Error Diagnostics Error Trace
What does Error Diagnostics Error Trace do?
You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions. Error Diagnostics Error Trace is an agent skill from aiskillstore/marketplace. You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions.
When should I use Error Diagnostics Error Trace?
Error Diagnostics Error Trace fits situations like: tasks that involve Observability.
How do I install Error Diagnostics Error Trace in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill error-diagnostics-error-trace -a claude-code`. Or copy the skill folder (skills/sickn33/error-diagnostics-error-trace in aiskillstore/marketplace) into .claude/skills/error-diagnostics-error-trace in your project. Claude Code loads it when a task matches its description.
How do I install Error Diagnostics Error Trace in Codex?
Run `npx skills add aiskillstore/marketplace --skill error-diagnostics-error-trace -a codex`. Or copy the skill folder (skills/sickn33/error-diagnostics-error-trace in aiskillstore/marketplace) into .agents/skills/error-diagnostics-error-trace in your project. Codex loads it when a task matches its description.
Can I use Error Diagnostics Error Trace 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 aiskillstore/marketplace --skill error-diagnostics-error-trace -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/error-diagnostics-error-trace, .gemini/skills/error-diagnostics-error-trace, .github/skills/error-diagnostics-error-trace and .opencode/skills/error-diagnostics-error-trace in your project.
What does Error Diagnostics Error Trace need to run?
SKILL.md names no scripts, command-line tools or credentials: Error Diagnostics Error Trace is instructions for the agent only.
Does Error Diagnostics Error Trace 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 Error Diagnostics Error Trace 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 Error Diagnostics Error Trace use?
No licence was found for Error Diagnostics Error Trace or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Error Diagnostics Error Trace use?
About 621 tokens (SKILL.md is roughly 2.5k 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 Error Diagnostics Error Trace?
Skills that share tags, products or a category with Error Diagnostics Error Trace: Vercel Optimize Audit (vercel-labs/agent-skills, 32k stars), Kubeshark Installer (kubeshark/kubeshark, 12k stars), Kubeshark KFL2 Filter Reference (kubeshark/kubeshark, 12k stars) and KubeSphere ServiceMesh Manager (kubesphere/kubesphere, 17k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Error Diagnostics Error Trace?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,085 skills in this directory. The repository was last updated on October 7, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.