build-perf-diagnostics
95 / 100 · Low risk
Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.
Diagnose MSBuild bottlenecks from binlog timelines and Target/Task Performance Summaries after baseline measurements. USE FOR: unknown build slowness, RAR >5s, analyzers >30% of Csc, a target >50% of build, node utilization below 80%, excessive Copy, restore overhead. DO NOT USE FOR: within-build duplicates (find-repeated-work-within-one-build), known repeated restores (eliminate-redundant-restores), initial baselines (build-perf-baseline), incremental rebuilds (incremental-build), parallelism …
Partially scanned — some files couldn't be read; we'll retry on the next scan
What this skill can do
Runs commands on your computer
Other copies in this repository
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'build-perf-diagnostics' ] || [ -L ~/.agents/skills/'build-perf-diagnostics' ]; then echo 'A skill folder named build-perf-diagnostics already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/managedcode/dotnet-skills' "$d" && git -C "$d" checkout --quiet 'b461d186f21dcab31bc4b1cf48f7cced8ac61780' -- 'catalog/Tools/Official-DotNet-MSBuild/skills/build-perf-diagnostics' && mkdir -p ~/.agents/skills && cp -R "$d"/'catalog/Tools/Official-DotNet-MSBuild/skills/build-perf-diagnostics' ~/.agents/skills/'build-perf-diagnostics' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'build-perf-diagnostics' ~/.claude/skills/'build-perf-diagnostics' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/managedcode/dotnet-skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-13 | b461d18 | 95 |
| 2026-11-09 | bcb5776 | 95 |
| 2026-11-07 | 367e97f | 95 |