Fix Errors

When you're working in the Warp Rust codebase and hit compilation errors, clippy warnings, or test failures, this walks you through fixing them. It covers the standard stuff like unused imports and type mismatches, but also handles WASM-specific errors where filesystem code needs gating behind the local_fs feature flag. The real value is having all the presubmit commands in one place, from individual cargo fmt and clippy invocations to running filtered nextest suites. It's basically the debugging checklist you'd build yourself after a few weeks on the project, plus the incantations for WASM clippy and clang-format that you'd otherwise have to dig out of CI configs.

skills.sh installs: 28.7K
GitHub stars: 684
last updated: Aug 21, 2026

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Install

$ npx -y skills add warpdotdev/common-skills --skill fix-errors --agent claude-code

Installs into .claude/skills of the current project.

Files

fix-errors

Fix compilation errors, linting issues, and test failures in the warp Rust codebase.

Overview

This skill helps resolve common issues encountered during development, including:

Compilation errors (unused imports, type mismatches, etc.)
Linting failures (clippy warnings)
Formatting violations
WASM-specific errors
Test failures

Fix the reported failure with the narrowest useful command. Do not turn a targeted repair into repeated full-workspace validation.

Full Presubmit

Run the full presubmit only when the user, task, or approved spec explicitly requires it:

./script/presubmit

This runs formatting checks, linting, and all tests. It is intentionally broader and more expensive than the default implementation workflow.

Individual Checks

Run checks separately when debugging specific issues:

Rust formatting:

cargo fmt -- --check

Clippy (full workspace):

cargo clippy --workspace --all-targets --tests -- -D warnings

WASM Clippy:

cargo clippy --target wasm32-unknown-unknown --profile release-wasm-debug_assertions --no-deps

SKILL.md on GitHub

Details

Repository: github.com/warpdotdev/common-skills
Categories: Testing & QA, DevOps & CI/CD, Debugging, Rust
First seen: May 16, 2026