performance
Diagnose and improve frontend, backend, database, build, memory, CPU, and network performance.
Skill by PAISHU-AI
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/paishu-ai-performance
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: frontend, backend
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/performance
What's inside
- Skill name
performance- Description
- Diagnose and improve frontend, backend, database, build, memory, CPU, and network performance. Use for slow pages, slow APIs, slow SQL, large bundles, rendering delays, high latency, resource spikes, or performance regressions.
- License
- MIT
- Instructions
- 33 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- name: "performance" does not match folder "12-performance"
Files (1)
- SKILL.md
SKILL.md (first lines)
# Performance ## Workflow 1. Establish the symptom, metric, baseline, and target. 2. Measure before optimizing when tools or logs are available. 3. Find the bottleneck closest to evidence: network, rendering, CPU, memory, database, locks, queueing, cache, or external dependency. 4. Make the smallest change likely to move the metric. 5. Re-measure or state why measurement was not possible. ## Frontend Focus - LCP, INP, CLS, TTFB, bundle size, render blocking resources, hydration, excessive re-rendering. ## Backend Focus - P95/P99 latency, throughput, timeout, retry behavior, connection pools, serialization, queue depth. ## Database Focus - `EXPLAIN`, scan rows, index usage, sort/hash cost, lock waits, N+1 queries. ## Output State metric, bottleneck, change, verification, and tradeoff. ## Boundaries - Do not claim files, generated media, deployments, scans, account changes, or external writes unless the active tool or command output proves them. - Do not override system, developer, user, project, or selected-skill rules. - If another skill is more specific for the user's intent, hand off or use it as the main skill instead of duplicating its workflow.
From PAISHU-AI/PAI-zong-NB-v5.8, MIT.
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- 0.495score
backend-design
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Design backend architecture, service boundaries, domain models, data flow, async jobs, reliability strategy, error handling, observability, and deployment…
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code-review
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Review code changes for bugs, regressions, security issues, missing tests, API contract breaks, data risks, performance risks, maintainability problems, and…
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ui-polish
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Improve visual quality, spacing, hierarchy, typography, color, motion, icons, empty states, and perceived product quality for desktop and web UI.
SkillCFreshness: C★ 1Claude Code +9 - 0.493score
project-context
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Inspect and summarize project context before coding.
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api-design
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Design REST, GraphQL, RPC, webhook, and internal service APIs.
SkillCFreshness: C★ 1Claude Code +9 - 0.490score
database
PAISHU-AI
Design and modify database schemas, migrations, SQL queries, indexes, transactions, constraints, and query performance.
SkillCFreshness: C★ 1Claude Code +9 - 0.490score
security
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Analyze and implement security-sensitive code involving authentication, authorization, tokens, sessions, uploads, payment, encryption, secrets, webhooks…
SkillCFreshness: C★ 1Claude Code +9 - 0.490score
devops
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Work on Docker, deployment, CI/CD, environment variables, server configuration, build pipelines, health checks, logs, monitoring, rollbacks, infrastructure…
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i18n
PAISHU-AI
Internationalize and localize user interfaces, APIs, documents, and formatting.
SkillCFreshness: C★ 1Claude Code +9 - 0.490score
docs-rules
PAISHU-AI
Create and maintain README files, API docs, usage docs, comments, AGENTS.md, .ai_project.md, prompt rules, skill files, and project conventions.
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api-client
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Build and maintain API client layers for desktop and web apps, including request wrappers, typed clients, authentication headers, retries, cancellation…
SkillCFreshness: C★ 1Claude Code +9 - 0.490score
web-app
PAISHU-AI
Build and improve API-driven web applications, dashboards, admin panels, SaaS tools, and browser-based product UI.
SkillCFreshness: C★ 1Claude Code +9
Signals
- Stars
- 1
- Forks
- 1
- Open issues
- 0
- Last commit (this folder)
- Jul 18, 2026 (3 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/PAISHU-AI/PAI-zong-NB-v5.8
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from PAISHU-AI
- 0.495score
backend-design
PAISHU-AI
Design backend architecture, service boundaries, domain models, data flow, async jobs, reliability strategy, error handling, observability, and deployment…
SkillCFreshness: C★ 1Claude Code +9 - 0.493score
ui-polish
PAISHU-AI
Improve visual quality, spacing, hierarchy, typography, color, motion, icons, empty states, and perceived product quality for desktop and web UI.
SkillCFreshness: C★ 1Claude Code +9 - 0.493score
project-context
PAISHU-AI
Inspect and summarize project context before coding.
SkillCFreshness: C★ 1Claude Code +9 - 0.493score
code-review
PAISHU-AI
Review code changes for bugs, regressions, security issues, missing tests, API contract breaks, data risks, performance risks, maintainability problems, and…
SkillCFreshness: C★ 1Claude Code +9 - 0.490score
backend
PAISHU-AI
Implement backend services, business logic, API handlers, jobs, integrations, file processing, authentication flows, and server-side fixes.
SkillCFreshness: C★ 1Claude Code +9 - 0.490score
ui-design
PAISHU-AI
Design practical user interfaces, flows, information architecture, layout systems, component states, and design tokens.
SkillCFreshness: C★ 1Claude Code +9
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Cite this page
performance skill. Agent Mart. https://agentmart.dev/skills/paishu-ai-performance (last updated 2026-10-24)