Vercel Composition Patterns
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
Augments a bazel run CLI command for heir-opt with additional flags that dump the IR before each compiler pass, allowing the agent to inspect intermediate IR during compilation, identify a…
Install Dump Intermediate Ir
$ npx skills add google/heir --skill dump-intermediate-ir -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install google/heir dump-intermediate-ir --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/dump_intermediate_ir .claude/skills/dump-intermediate-ir && 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 "dump-intermediate-ir" agent skill from https://github.com/google/heir/tree/main/.agents/skills/dump_intermediate_ir into .claude/skills/dump-intermediate-ir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dump-intermediate-ir", 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/dump_intermediate_irType 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 dump-intermediate-ir -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install google/heir dump-intermediate-ir --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/dump_intermediate_ir .agents/skills/dump-intermediate-ir && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "dump-intermediate-ir" agent skill from https://github.com/google/heir/tree/main/.agents/skills/dump_intermediate_ir into .agents/skills/dump-intermediate-ir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dump-intermediate-ir", 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 dump-intermediate-ir -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install google/heir dump-intermediate-ir --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/dump_intermediate_ir .cursor/skills/dump-intermediate-ir && 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 "dump-intermediate-ir" agent skill from https://github.com/google/heir/tree/main/.agents/skills/dump_intermediate_ir into .cursor/skills/dump-intermediate-ir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dump-intermediate-ir", 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/dump_intermediate_ir--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 dump-intermediate-ir -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install google/heir dump-intermediate-ir --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/dump_intermediate_ir .gemini/skills/dump-intermediate-ir && 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 "dump-intermediate-ir" agent skill from https://github.com/google/heir/tree/main/.agents/skills/dump_intermediate_ir into .gemini/skills/dump-intermediate-ir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dump-intermediate-ir", 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 dump-intermediate-irInstalls 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 dump-intermediate-ir -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/dump_intermediate_ir .github/skills/dump-intermediate-ir && 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 "dump-intermediate-ir" agent skill from https://github.com/google/heir/tree/main/.agents/skills/dump_intermediate_ir into .github/skills/dump-intermediate-ir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dump-intermediate-ir", 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 dump-intermediate-ir -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 dump-intermediate-ir --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/dump_intermediate_ir .opencode/skills/dump-intermediate-ir && 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 "dump-intermediate-ir" agent skill from https://github.com/google/heir/tree/main/.agents/skills/dump_intermediate_ir into .opencode/skills/dump-intermediate-ir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dump-intermediate-ir", 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
dump-intermediate-ir- GitHub stars
- 929
- Token cost
- ~1.4k tokens
- SKILL.md length
- 460 words
- Files
- 1
- Skills in repo
- 4
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Augments a bazel run CLI command for heir-opt with additional flags that dump the IR before each compiler pass, allowing the agent to inspect intermediate IR during compilation, identify a…
- Development work in your project
- SKILL.md covers Overview, Usage and Gotchas
- Calls bazel
What it does
Dump Intermediate Ir is an agent skill from google/heir, published by the product's own GitHub organization. Augments a bazel run CLI command for heir-opt with additional flags that dump the IR before each compiler pass, allowing the agent to inspect intermediate IR during compilation, identify a particular pass at which the pipeline fails, or extract the corresponding IR input to a particular pass for further debugging.
Its SKILL.md is about 1.4k 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 dump-intermediate-ir skill to augment a bazel run CLI command for heir-opt with additional flags that dump the IR before each compiler pass…”
- “/dump-intermediate-ir”
What it can do on your machine
Read from SKILL.md and the folder at commit 4721d8d. 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
Dump Intermediate Ir loads about 1.4k tokens when it runs. Until then it costs about 85 tokens; SKILL.md has 460 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 4721d8d, republished under its Apache-2.0 licence (© google). 460 words, ~1,436 tokens.
Download SKILL.mdSave it as
.claude/skills/dump-intermediate-ir/SKILL.md (or your agent's skills folder).- name
- dump-intermediate-ir
- description
- Augments a `bazel run` CLI command for `heir-opt` with additional flags that dump the IR before each compiler pass, allowing the agent to inspect intermediate IR during compilation, identify a particular pass at which the pipeline fails, or extract the corresponding IR input to a particular pass for further debugging.
Dump intermediate IR during compilation
Overview
This skill guides the agent in adding flags to the heir-opt tool to dump the
compiled IR after each compiler pass to a series of files. These files can then
be inspected to identify the failing pass as well as the IR input to the failing
pass.
Usage
Converting a bazel run command
To convert a bazel run command, add the flags --mlir-print-ir-before-all and
--mlir-print-ir-tree-dir=<PATH>, where <PATH> is a path to a temporary
directory.
For example, given the following input command (which can be produced by the
lit-to-bazel skill),
bazel run //tools:heir-opt -- --mlir-to-ckks='ciphertext-degree=8' --scheme-to-openfhe='entry-function=dot_product' /path/to/fileThe agent should produce the following (again where <PATH> is chosen
appropriately)
bazel run //tools:heir-opt -- --mlir-to-ckks='ciphertext-degree=8' --scheme-to-openfhe='entry-function=dot_product' --mlir-print-ir-before-all --mlir-print-ir-tree-dir=<PATH> /path/to/fileTree structure
--mlir-print-ir-tree-dir nests the dumped IR in a tree structure that matches
the nesting structure of the pass pipeline. In particular, by default all passes
will be nested under a builtin_module_no-symbol-name/ folder, and any passes
in the pipeline that are anchored on nested operations like func.func will be
placed in subdirectories based on the name, such as
func_func_matvec__decrypt__result0 for a pass anchored on func.func when the
IR contains a function called matvec__decrypt__result0.
For example, if the flag --mlir-print-ir-tree-dir=/tmp/mlir is used, then the
dumped files might look like:
/tmp/mlir/
└── builtin_module_no-symbol-name
├── 0_annotate-module.mlir
├── 10_compare-to-sign-rewrite.mlir
├── 11_canonicalize.mlir
├── 12_cse.mlir
├── 13_apply-folders.mlir
├── 14_canonicalize.mlir
├── 15_insert-rotate.mlir
├── 16_cse.mlir
├── 17_canonicalize.mlir
├── 18_cse.mlir
├── 19_collapse-insertion-chains.mlir
├── 1_debug-validate-names.mlir
├── 20_sccp.mlir
├── 21_canonicalize.mlir
...
├── func_func__assign_layout_9911323688340753831
│ ├── 47_0_affine-expand-index-ops.mlir
│ ├── 47_1_affine-simplify-structures.mlir
│ ├── 47_2_affine-loop-normalize.mlir
│ └── 47_3_forward-insert-slice-to-extract-slice.mlir
├── func_func_matvec
│ ├── 47_0_affine-expand-index-ops.mlir
│ ├── 47_1_affine-simplify-structures.mlir
│ ├── 47_2_affine-loop-normalize.mlir
│ └── 47_3_forward-insert-slice-to-extract-slice.mlir
├── func_func_matvec__decrypt__result0
│ ├── 47_0_affine-expand-index-ops.mlir
│ ├── 47_1_affine-simplify-structures.mlir
│ ├── 47_2_affine-loop-normalize.mlir
│ └── 47_3_forward-insert-slice-to-extract-slice.mlir
└── func_func_matvec__encrypt__arg0
├── 47_0_affine-expand-index-ops.mlir
├── 47_1_affine-simplify-structures.mlir
├── 47_2_affine-loop-normalize.mlir
└── 47_3_forward-insert-slice-to-extract-slice.mlirDumped file contents
At the top of each file, a comment is printed indicating how the file was
generated, containing e.g., IR Dump Before CSEPass (cse). This will say
whether the IR was dumped before or after a pass, as well as whether (in the
case of --mlir-print-ir-after-failure) the pass failed.
Below the comment, the MLIR is printed in textual format.
Show full SKILL.md (206 more words)Show less
Gotchas
- Stale files:
--mlir-print-ir-tree-dirdoes not delete existing files, so if the command is re-run, be sure to remove the existing temporary files first. - Dump before vs after:
--mlir-print-ir-before-allprints the IR before a pass runs, which is required to extract the IR if a pass has a hard error like a segfault. To dump the IR after each pass, use--mlir-print-ir-after-all. - Dumping after failure: For some errors without stack traces (like a
dialect conversion failure where the compiler fails gracefully), you can use
--mlir-print-ir-after-failureto dump the IR at failure time, which can provide additional debugging information. One notable example is when dialect conversion fails, the IR dumped by--mlir-print-ir-after-failureincludes the partially-converted IR including anyunrealized_conversion_castops that failed to be removed. - Dumping after change: The number of files can be reduced by using
--mlir-print-ir-after-change, which only prints the IR if the compiler pass changed it. There is no "before change" analogue. - Dumping after change: The number of files can be reduced by using
--mlir-print-ir-before=<pass_name>, which only prints the IR before the target pass. Since a pass can be run multiple times in a pipeline, this may still produce many files if, for example, the pass is a common one likecse.
Copy this checklist and track progress:
- [ ] Step 1: Identify the command to convert, perhaps with `lit-to-bazel`
- [ ] Step 2: Add the relevant flags, defaulting to `--mlir-print-ir-before-all` and `--mlir-print-ir-tree-dir` if there is no specific reason to use the more specific flags.
- [ ] Step 3: Inspect the generated command and run it.
- [ ] Step 4: Inspect the dumped files for information.<!-- 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/dump_intermediate_ir of google/heir.
Open the folder on GitHubat commit 4721d8d
Compare with similar skills
Dump Intermediate Ir 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 |
|---|---|---|---|---|---|---|
| Dump Intermediate Ir this skillgoogle/heir | 929 | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | |
| Vercel Composition Patternssupabase/supabase | 111k | 59 repos | ~726 | Automated safety check: Pass | MIT | |
| Finishing a Development Branchobra/superpowers | 296k | 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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Walks the last step of a branch: confirm tests pass, detect the git environment, ask how to integrate, carry out your choice and clean up the worktree.
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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Related
Categories
Questions about Dump Intermediate Ir
What does Dump Intermediate Ir do?
Augments a bazel run CLI command for heir-opt with additional flags that dump the IR before each compiler pass, allowing the agent to inspect intermediate IR during compilation, identify a…. Dump Intermediate Ir is an agent skill from google/heir, published by the product's own GitHub organization. Augments a bazel run CLI command for heir-opt with additional flags that dump the IR before each compiler pass, allowing the agent to inspect intermediate IR during compilation, identify a particular pass at which the pipeline fails, or extract the corresponding IR input to a particular pass for further debugging.
When should I use Dump Intermediate Ir?
Dump Intermediate Ir fits situations like: development work in your project.
How do I install Dump Intermediate Ir in Claude Code?
Run `npx skills add google/heir --skill dump-intermediate-ir -a claude-code`. Or copy the skill folder (.agents/skills/dump_intermediate_ir in google/heir) into .claude/skills/dump-intermediate-ir in your project. Claude Code loads it when a task matches its description.
How do I install Dump Intermediate Ir in Codex?
Run `npx skills add google/heir --skill dump-intermediate-ir -a codex`. Or copy the skill folder (.agents/skills/dump_intermediate_ir in google/heir) into .agents/skills/dump-intermediate-ir in your project. Codex loads it when a task matches its description.
Can I use Dump Intermediate Ir 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 dump-intermediate-ir -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dump-intermediate-ir, .gemini/skills/dump-intermediate-ir, .github/skills/dump-intermediate-ir and .opencode/skills/dump-intermediate-ir in your project.
What does Dump Intermediate Ir need to run?
Going by SKILL.md and its folder, Dump Intermediate Ir needs the command-line tools its instructions call (bazel).
Does Dump Intermediate Ir 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 Dump Intermediate Ir 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 Dump Intermediate Ir use?
Dump Intermediate Ir 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 Dump Intermediate Ir use?
About 1.4k tokens (SKILL.md is roughly 5.7k 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 Dump Intermediate Ir?
Skills that share tags, products or a category with Dump Intermediate Ir: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 296k 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 Dump Intermediate Ir?
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 8, 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.