Build Perf Baseline
Build Perf Baseline is an agent skill (a SKILL.md file) from dotnet/skills. Establish MSBuild/.NET build performance baselines before optimizing. It works with Claude Code, Codex, Cursor and GitHub Copilot and has 5,568 GitHub stars across a repository of 4 listed skills.
github.com/dotnet/skills/plugins/dotnet-msbuild/skills/build-perf-baseline (opens in a new tab)
- Official
- Multi-skill repo
- Plugin marketplace
- Data & analysis
- Actively maintained
Add this skill
Claude
This repository is a Claude Code plugin marketplace. In Claude Code:
/plugin marketplace add dotnet/skills
/plugin install dotnet-msbuild@dotnet-agent-skillsIn the Claude apps, zip the build-perf-baseline folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).
ChatGPT / Codex
Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:
git clone --depth 1 https://github.com/dotnet/skills.git
cp -r skills/plugins/dotnet-msbuild/skills/build-perf-baseline .agents/skills/build-perf-baseline # repo; ~/.agents/skills for all projectsStandalone skills also load in the ChatGPT desktop app.
Cursor
Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:
git clone --depth 1 https://github.com/dotnet/skills.git
cp -r skills/plugins/dotnet-msbuild/skills/build-perf-baseline .cursor/skills/build-perf-baseline # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)
What this skill does
Establish MSBuild/.NET build performance baselines before optimizing. USE FOR: a .NET build or solution that is slow or has build-performance concerns; cold, warm, incremental, or no-op measurements; before/after comparisons; CI build output caching; static graph build decisions; artifacts output; and dependency graph trimming. Start here before build-perf-diagnostics, incremental-build, or build-parallelism. DO NOT USE for webpack, npm, JavaScript bundlers, or other non-MSBuild build systems.
When it triggers
- USE for webpack, npm, JavaScript bundlers, or other non-MSBuild build systems.
More skills in dotnet/skills
4 skills are listed from this repository.
Similar skills
More data & analysis skills
Migration
JuliusBrussee/caveman
Implement reversible compatibility-safe transitions.
Data & analysisGoDating Web
nexu-io/open-design
A consumer-feeling dating / matchmaking dashboard — left rail navigation, ticker bar of community signals, headline KPIs, a 30-day mutual-matches bar chart, and a match-rate trend block.
Data & analysisTypeScriptDcf Valuation
nexu-io/open-design
Discounted cash flow valuation and intrinsic value analysis for public companies.
Data & analysisTypeScriptFlowai Live Dashboard Template
nexu-io/open-design
Team-management dashboard skill in the FlowAI aesthetic — three tabs (Team Members, Team Details, Activity Log), KPI stat row, member table, role distribution bar chart, online presence and activity…
Data & analysisTypeScriptHow It Works
thedotmack/claude-mem
Explain how claude-mem captures observations, when memory injection kicks in, and where data lives.
Data & analysisTypeScriptWeekly Digests
thedotmack/claude-mem
Generate a serial week-by-week narrative digest of a project's full claude-mem timeline.
Data & analysisTypeScript
What is the Build Perf Baseline skill?
Build Perf Baseline is an agent skill (a SKILL.md file) from dotnet/skills. Establish MSBuild/.NET build performance baselines before optimizing. It works with Claude Code, Codex, Cursor and GitHub Copilot and has 5,568 GitHub stars across a repository of 4 listed skills. Its SKILL.md lives at github.com/dotnet/skills/plugins/dotnet-msbuild/skills/build-perf-baseline.
How do I install the Build Perf Baseline skill?
In Claude Code, run /plugin marketplace add dotnet/skills and then /plugin install dotnet-msbuild@dotnet-agent-skills. For Codex or Cursor, copy the build-perf-baseline folder into .agents/skills/ or .cursor/skills/.
Is the Build Perf Baseline skill free?
Yes. The repository is open source under the MIT license.
Is Build Perf Baseline maintained?
The repository's most recent commit was on Oct 6, 2026. Its latest release is v1.0.0. appsgit only lists skills from repositories with a commit in the last six months.