Rust Best Practices
farm-fe/farm
Guide for writing idiomatic Rust code based on Apollo GraphQL's best practices handbook.
Run QueryFlux Clippy the same way CI does (-D warnings, workspace, exclude queryflux-bench) and fix failures before opening or updating a PR.
Install Clippy CI
$ npx skills add lakeops-org/queryflux --skill clippy-ci -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install lakeops-org/queryflux clippy-ci --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/lakeops-org/queryflux.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.cursor/skills/clippy-ci .claude/skills/clippy-ci && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "clippy-ci" agent skill from https://github.com/lakeops-org/queryflux/tree/main/.cursor/skills/clippy-ci into .claude/skills/clippy-ci/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "clippy-ci", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/lakeops-org/queryflux/tree/main/.cursor/skills/clippy-ciType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add lakeops-org/queryflux --skill clippy-ci -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install lakeops-org/queryflux clippy-ci --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lakeops-org/queryflux.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.cursor/skills/clippy-ci .agents/skills/clippy-ci && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "clippy-ci" agent skill from https://github.com/lakeops-org/queryflux/tree/main/.cursor/skills/clippy-ci into .agents/skills/clippy-ci/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "clippy-ci", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add lakeops-org/queryflux --skill clippy-ci -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install lakeops-org/queryflux clippy-ci --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lakeops-org/queryflux.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.cursor/skills/clippy-ci .cursor/skills/clippy-ci && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "clippy-ci" agent skill from https://github.com/lakeops-org/queryflux/tree/main/.cursor/skills/clippy-ci into .cursor/skills/clippy-ci/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "clippy-ci", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/lakeops-org/queryflux.git --path .cursor/skills/clippy-ci--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add lakeops-org/queryflux --skill clippy-ci -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install lakeops-org/queryflux clippy-ci --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lakeops-org/queryflux.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.cursor/skills/clippy-ci .gemini/skills/clippy-ci && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "clippy-ci" agent skill from https://github.com/lakeops-org/queryflux/tree/main/.cursor/skills/clippy-ci into .gemini/skills/clippy-ci/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "clippy-ci", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install lakeops-org/queryflux clippy-ciInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add lakeops-org/queryflux --skill clippy-ci -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/lakeops-org/queryflux.git skills-src && mkdir -p .github/skills && cp -r skills-src/.cursor/skills/clippy-ci .github/skills/clippy-ci && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "clippy-ci" agent skill from https://github.com/lakeops-org/queryflux/tree/main/.cursor/skills/clippy-ci into .github/skills/clippy-ci/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "clippy-ci", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add lakeops-org/queryflux --skill clippy-ci -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install lakeops-org/queryflux clippy-ci --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lakeops-org/queryflux.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.cursor/skills/clippy-ci .opencode/skills/clippy-ci && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "clippy-ci" agent skill from https://github.com/lakeops-org/queryflux/tree/main/.cursor/skills/clippy-ci into .opencode/skills/clippy-ci/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "clippy-ci", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
clippy-ci- GitHub stars
- 144
- Token cost
- ~458 tokens
- SKILL.md length
- 210 words
- Files
- 1
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Run QueryFlux Clippy the same way CI does (-D warnings, workspace, exclude queryflux-bench) and fix failures before opening or updating a PR.
- Works in 5 steps: cargo fmt --all → Run the Clippy command above. → Fix every error. Do not… → …
- CI Clippy fails
- SKILL.md covers Command, Before every Rust PR, Common failure:… and After a Clippy CI failure
- Calls cargo and make
What it does
Clippy CI is an agent skill from lakeops-org/queryflux. Run QueryFlux Clippy the same way CI does (-D warnings, workspace, exclude queryflux-bench) and fix failures before opening or updating a PR. Use when writing or changing Rust, creating or pushing a PR, CI Clippy fails, or the user mentions clippy, lint, or make lint.
Its SKILL.md is about 460 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Linting and formatting. It works with Rust. The repository describes itself as: Multi-engine and Agentic AI SQL query router in Rust for all data platforms and lakehouses—with routing, queuing, guardrails, tracking, sqlglot dialect translation and more. The licence is Apache-2.0.
When your agent uses it
- CI Clippy fails
- The user mentions clippy
Example prompts
- “/clippy-ci”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- cargo fmt --all
- Run the Clippy command above.
- Fix every error. Do not #[allow(clippy::…)] unless the lint is a false positive and surrounding code already allows it.
- Re-run Clippy until exit 0.
- Include the fixes in the commit. Do not push with a red Clippy job.
What it can do on your machine
Read from SKILL.md and the folder at commit 06be044. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
cargomake
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Clippy CI loads about 458 tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 210 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from lakeops-org/queryflux at commit 06be044, republished under its Apache-2.0 licence (© lakeops-org). 210 words, ~458 tokens.
Download SKILL.mdSave it as
.claude/skills/clippy-ci/SKILL.md (or your agent's skills folder).- name
- clippy-ci
- description
- Run QueryFlux Clippy the same way CI does (-D warnings, workspace, exclude queryflux-bench) and fix failures before opening or updating a PR. Use when writing or changing Rust, creating or pushing a PR, CI Clippy fails, or the user mentions clippy, lint, or make lint.
Clippy (match CI)
CI job Clippy in .github/workflows/ci.yml treats warnings as errors. Do not push Rust changes until this command exits 0.
Command
CARGO_TARGET_DIR=target cargo clippy --workspace --all-targets --all-features --exclude queryflux-bench -- -D warningsCARGO_TARGET_DIR=targetavoids sandbox/DuckDB cache breakage (same as tests).--all-targetsincludes tests and examples. Tests in the middle of a file failclippy::items_after_test_module.--exclude queryflux-benchmatches CI (bench is built inbenchmark.yml).- Local shortcut:
make clippy/make lint(must use the same flags as CI).
Also run cargo fmt --all and cargo fmt --all -- --check before push (see .cursor/rules/pr-formatting.mdc).
Before every Rust PR
cargo fmt --all- Run the Clippy command above.
- Fix every error. Do not
#[allow(clippy::…)]unless the lint is a false positive and surrounding code already allows it. - Re-run Clippy until exit 0.
- Include the fixes in the commit. Do not push with a red Clippy job.
Common failure: items_after_test_module
#[cfg(test)] mod tests { … } must be the last item in the file. If you add helpers or impls after the test module, move the test module to the end.
After a Clippy CI failure
- Open the failed job log and copy the
error:lines (clippy::…). - Fix on the PR branch, fmt, re-run Clippy locally, push.
- Do not re-run the workflow hoping it is flaky;
-D warningsfailures are real.
© lakeops-org, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .cursor/skills/clippy-ci of lakeops-org/queryflux.
Open the folder on GitHubat commit 06be044
Compare with similar skills
Clippy CI next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Clippy CI this skilllakeops-org/queryflux | 144 | — | ~458 | Automated safety check: Pass | Apache-2.0 | |
| Rust Best Practicesfarm-fe/farm | 5.6k | 3 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Doc Commentsbiomejs/biome | 26k | — | ~3k | Automated safety check: Pass | Apache-2.0 | |
| Rust Hygiene Audittsz-org/tsz | 577 | — | ~1.5k | Automated safety check: Pass | Apache-2.0 | |
| Releasexin2017338/lynx-proxy | 502 | — | ~1.1k | Automated safety check: Pass | MIT | |
| Flowmark Markdown Formatterjlevy/repren | 374 | — | ~631 | Automated safety check: Pass | MIT |
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- Official
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Related
Works with
Categories
Questions about Clippy CI
What does Clippy CI do?
Run QueryFlux Clippy the same way CI does (-D warnings, workspace, exclude queryflux-bench) and fix failures before opening or updating a PR. Clippy CI is an agent skill from lakeops-org/queryflux. Run QueryFlux Clippy the same way CI does (-D warnings, workspace, exclude queryflux-bench) and fix failures before opening or updating a PR.
When should I use Clippy CI?
Clippy CI fits situations like: CI Clippy fails; the user mentions clippy.
How do I install Clippy CI in Claude Code?
Run `npx skills add lakeops-org/queryflux --skill clippy-ci -a claude-code`. Or copy the skill folder (.cursor/skills/clippy-ci in lakeops-org/queryflux) into .claude/skills/clippy-ci in your project. Claude Code loads it when a task matches its description.
How do I install Clippy CI in Codex?
Run `npx skills add lakeops-org/queryflux --skill clippy-ci -a codex`. Or copy the skill folder (.cursor/skills/clippy-ci in lakeops-org/queryflux) into .agents/skills/clippy-ci in your project. Codex loads it when a task matches its description.
Can I use Clippy CI in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add lakeops-org/queryflux --skill clippy-ci -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/clippy-ci, .gemini/skills/clippy-ci, .github/skills/clippy-ci and .opencode/skills/clippy-ci in your project.
What does Clippy CI need to run?
Going by SKILL.md and its folder, Clippy CI needs the command-line tools its instructions call (cargo and make).
Does Clippy CI access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Clippy CI safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Clippy CI use?
Clippy CI is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Clippy CI use?
About 458 tokens (SKILL.md is roughly 1.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Clippy CI?
Skills that share tags, products or a category with Clippy CI: Rust Best Practices (farm-fe/farm, 5.6k stars), Doc Comments (biomejs/biome, 26k stars), Rust Hygiene Audit (tsz-org/tsz, 577 stars) and Release (xin2017338/lynx-proxy, 502 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Clippy CI?
lakeops-org (a GitHub organization) maintains it in lakeops-org/queryflux, which has 144 GitHub stars. The repository was last updated on October 9, 2026.
Source: lakeops-org/queryflux on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.