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lading-preflight

@DataDog/lading
91
20

Environment validation checklist. Run this FIRST when starting a new Claude session to verify the environment is ready for optimization work. Checks Rust toolchain, ci/ scripts, hyperfine, profilers, payloadtool, git, and database access.

Install Skill

Shared

Installs to .agents/skills, used by Codex, Amp, Warp, Cursor, OpenCode, and more.

CodexAmp
WarpCursorOpenCode
ClineGemini CLI
GitHub Copilot
Personal

Available across projects.

$npx skills-installer add @DataDog/lading/lading-preflight --client shared
Project

Writes to .agents/skills.

$npx skills-installer add @DataDog/lading/lading-preflight -p --client shared
Note: Review the skill instructions before using it.

SKILL.md

name lading-preflight
description Environment validation checklist. Run this FIRST when starting a new Claude session to verify the environment is ready for optimization work. Checks Rust toolchain, ci/ scripts, build, benchmarking tools, profilers, memory tools, git state, and SMP CLI.
allowed-tools Bash
context fork

Run preflight script

.claude/skills/lading-preflight/scripts/preflight

STOP on any failure. Use the table below to suggest fixes for [X] items.

Offer suggestions then ask before proceeding

For each failed check, show the user the suggested fix from the table below and ask if they want you to run it. Do NOT automatically execute fixes — wait for user confirmation before taking action.

Failed Check Fix
rustc not found curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
cargo not found Reinstall rustup
cargo-nextest not found cargo install cargo-nextest
ci/* not executable chmod +x ci/*
ci/check failed cargo update, check dependency issues
payloadtool build failed Check Rust version and dependencies
hyperfine not found brew install hyperfine
cargo-criterion not found cargo install cargo-criterion
criterion benchmarks missing Check lading_payload/benches/ and Cargo.toml
payloadtool --memory-stats not supported Rebuild payloadtool from current branch
git user.name not set git config user.name "Your Name"
git user.email not set git config user.email "you@example.com"
gh not found brew install gh
aws CLI not found brew install awscli
smp not found .claude/skills/lading-preflight/scripts/install_smp