Vercel Composition Patterns
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
Converts MLIR lit test files to bazel run commands. An agent skill from google/heir.
Install Lit To Bazel
$ npx skills add google/heir --skill lit-to-bazel -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install google/heir lit-to-bazel --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/google/heir.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/lit_to_bazel .claude/skills/lit-to-bazel && 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 "lit-to-bazel" agent skill from https://github.com/google/heir/tree/main/.agents/skills/lit_to_bazel into .claude/skills/lit-to-bazel/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lit-to-bazel", 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/google/heir/tree/main/.agents/skills/lit_to_bazelType 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 google/heir --skill lit-to-bazel -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install google/heir lit-to-bazel --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/google/heir.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/lit_to_bazel .agents/skills/lit-to-bazel && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "lit-to-bazel" agent skill from https://github.com/google/heir/tree/main/.agents/skills/lit_to_bazel into .agents/skills/lit-to-bazel/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lit-to-bazel", 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 google/heir --skill lit-to-bazel -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install google/heir lit-to-bazel --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/google/heir.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/lit_to_bazel .cursor/skills/lit-to-bazel && 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 "lit-to-bazel" agent skill from https://github.com/google/heir/tree/main/.agents/skills/lit_to_bazel into .cursor/skills/lit-to-bazel/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lit-to-bazel", 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/google/heir.git --path .agents/skills/lit_to_bazel--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 google/heir --skill lit-to-bazel -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install google/heir lit-to-bazel --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/google/heir.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/lit_to_bazel .gemini/skills/lit-to-bazel && 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 "lit-to-bazel" agent skill from https://github.com/google/heir/tree/main/.agents/skills/lit_to_bazel into .gemini/skills/lit-to-bazel/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lit-to-bazel", 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 google/heir lit-to-bazelInstalls 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 google/heir --skill lit-to-bazel -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/google/heir.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/lit_to_bazel .github/skills/lit-to-bazel && 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 "lit-to-bazel" agent skill from https://github.com/google/heir/tree/main/.agents/skills/lit_to_bazel into .github/skills/lit-to-bazel/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lit-to-bazel", 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 google/heir --skill lit-to-bazel -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install google/heir lit-to-bazel --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/google/heir.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/lit_to_bazel .opencode/skills/lit-to-bazel && 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 "lit-to-bazel" agent skill from https://github.com/google/heir/tree/main/.agents/skills/lit_to_bazel into .opencode/skills/lit-to-bazel/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lit-to-bazel", 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
lit-to-bazel- GitHub stars
- 929
- Token cost
- ~447 tokens
- SKILL.md length
- 184 words
- Files
- 1
- Skills in repo
- 4
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Converts MLIR lit test files to bazel run commands. An agent skill from google/heir.
- Development work in your project
- SKILL.md covers Overview, Usage and Gotchas
- Calls bazel
What it does
Lit To Bazel is an agent skill from google/heir, published by the product's own GitHub organization. Converts MLIR lit test files to bazel run commands. Use when you need to convert a failing MLIR lit test target (containing RUN lines) to a shell command whose flags can be modified for further analysis and debugging.
Its SKILL.md is about 450 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. The repository describes itself as: The compiler for homomorphic encryption. The licence is Apache-2.0.
When your agent uses it
- Development work in your project
Example prompts
- “Use the lit-to-bazel skill to convert MLIR lit test files to bazel run commands. An agent skill from google/heir”
- “/lit-to-bazel”
What it can do on your machine
Read from SKILL.md and the folder at commit 26da825. 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:
bazel
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
Lit To Bazel loads about 447 tokens when it runs. Until then it costs about 58 tokens; SKILL.md has 184 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 google/heir at commit 26da825, republished under its Apache-2.0 licence (© google). 184 words, ~447 tokens.
Download SKILL.mdSave it as
.claude/skills/lit-to-bazel/SKILL.md (or your agent's skills folder).- name
- lit-to-bazel
- description
- Converts MLIR lit test files to `bazel run` commands. Use when you need to convert a failing MLIR lit test target (containing RUN lines) to a shell command whose flags can be modified for further analysis and debugging.
Lit To Bazel
Overview
This skill guides the agent in using the lit_to_bazel tool to convert MLIR
test files to executable commands.
Usage
Converting a Test File
To convert a lit test file to a bazel run command, use the following command
recipes:
bazel run //third_party/heir/scripts:lit_to_bazel -- {test_file_path}Replace {test_file_path} with the absolute path to the test file. The absolute
path is necessary because the bazel run command runs relative to its runfiles
directory, and so a relative path will not be relative to the VCS root of the
project.
Gotchas
- Absolute Paths: The tool replaces
%sin RUN lines with the absolute path of the test file to ensure it works in the sandbox. - Piped RUN commands: The tool supports piped RUN lines, such as piping heir-opt into heir-translate.
- Complex RUN commands: Some very complex RUN lines are not supported, such as lit test files with multiple RUN lines that interact via writing to and reading from temporary files. When encountering situations like this, you should stop and warn the user.
- Non-lit tests: Some test targets are not lit tests, and these do not need
the
lit_to_bazeltool.
Copy this checklist and track progress:
- [ ] Step 1: Identify the test file to convert.
- [ ] Step 2: Run the `lit_to_bazel` tool on the file.
- [ ] Step 3: Inspect the generated command or run it.
- [ ] Step 4: Verify execution results.<!-- mdformat global-off -->© google, 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 .agents/skills/lit_to_bazel of google/heir.
Open the folder on GitHubat commit 26da825
Compare with similar skills
Lit To Bazel 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 |
|---|---|---|---|---|---|---|
| Lit To Bazel this skillgoogle/heir | 929 | — | ~447 | Automated safety check: Pass | Apache-2.0 | |
| Vercel Composition Patternssupabase/supabase | 111k | 58 repos | ~726 | Automated safety check: Pass | MIT | |
| Finishing a Development Branchobra/superpowers | 297k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Typescript Advanced Typesrolling-scopes/rsschool-app | 10k | 25 repos | ~4.2k | Automated safety check: Pass | MPL-2.0 | |
| PR Babysitteropeninterpreter/openinterpreter | 69k | 3 repos | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT |
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Typescript Advanced Types
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Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications.
PR Babysitter
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Watches an open GitHub pull request until it merges, handling review comments, diagnosing CI failures and retrying flaky checks along the way.
Code Review Checklist
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Reviews code against a five-part checklist covering security, correctness, performance, maintainability and testing, and reports findings in a fixed format.
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Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until Greptile gives it a 5/5 confidence score with zero unresolved comments.
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Related
Categories
Questions about Lit To Bazel
What does Lit To Bazel do?
Converts MLIR lit test files to bazel run commands. An agent skill from google/heir. Lit To Bazel is an agent skill from google/heir, published by the product's own GitHub organization. Converts MLIR lit test files to bazel run commands.
When should I use Lit To Bazel?
Lit To Bazel fits situations like: development work in your project.
How do I install Lit To Bazel in Claude Code?
Run `npx skills add google/heir --skill lit-to-bazel -a claude-code`. Or copy the skill folder (.agents/skills/lit_to_bazel in google/heir) into .claude/skills/lit-to-bazel in your project. Claude Code loads it when a task matches its description.
How do I install Lit To Bazel in Codex?
Run `npx skills add google/heir --skill lit-to-bazel -a codex`. Or copy the skill folder (.agents/skills/lit_to_bazel in google/heir) into .agents/skills/lit-to-bazel in your project. Codex loads it when a task matches its description.
Can I use Lit To Bazel 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 google/heir --skill lit-to-bazel -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/lit-to-bazel, .gemini/skills/lit-to-bazel, .github/skills/lit-to-bazel and .opencode/skills/lit-to-bazel in your project.
What does Lit To Bazel need to run?
Going by SKILL.md and its folder, Lit To Bazel needs the command-line tools its instructions call (bazel).
Does Lit To Bazel 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 Lit To Bazel 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 Lit To Bazel use?
Lit To Bazel 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 Lit To Bazel use?
About 447 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 Lit To Bazel?
Skills that share tags, products or a category with Lit To Bazel: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 297k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Lit To Bazel?
google (a GitHub organization, an official publisher) maintains it in google/heir, which has 929 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on October 9, 2026.
Source: google/heir on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.