Puremusic
qingyueyin/Pure-music
Pure-music 项目开发指南，覆盖 Windows Flutter/Dart 前端、Rust 后端、音频播放、歌词解析与渲染、桌面歌词、主题背景、设置、FFI、文档和测试。处理此仓库的代码理解、问题诊断、功能开发、缺陷修复、性能优化或代码审查时使用。
Explain how cargokit is sourced, copied, and analyzed inside flutterrustbridge.
Install Frb Cargokit
$ npx skills add fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install fzyzcjy/flutter_rust_bridge frb-cargokit --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/fzyzcjy/flutter_rust_bridge.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/frb-cargokit .claude/skills/frb-cargokit && 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 "frb-cargokit" agent skill from https://github.com/fzyzcjy/flutter_rust_bridge/tree/master/.claude/skills/frb-cargokit into .claude/skills/frb-cargokit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "frb-cargokit", 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/fzyzcjy/flutter_rust_bridge/tree/master/.claude/skills/frb-cargokitType 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 fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install fzyzcjy/flutter_rust_bridge frb-cargokit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fzyzcjy/flutter_rust_bridge.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/frb-cargokit .agents/skills/frb-cargokit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "frb-cargokit" agent skill from https://github.com/fzyzcjy/flutter_rust_bridge/tree/master/.claude/skills/frb-cargokit into .agents/skills/frb-cargokit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "frb-cargokit", 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 fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install fzyzcjy/flutter_rust_bridge frb-cargokit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fzyzcjy/flutter_rust_bridge.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/frb-cargokit .cursor/skills/frb-cargokit && 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 "frb-cargokit" agent skill from https://github.com/fzyzcjy/flutter_rust_bridge/tree/master/.claude/skills/frb-cargokit into .cursor/skills/frb-cargokit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "frb-cargokit", 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/fzyzcjy/flutter_rust_bridge.git --path .claude/skills/frb-cargokit--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 fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install fzyzcjy/flutter_rust_bridge frb-cargokit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fzyzcjy/flutter_rust_bridge.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/frb-cargokit .gemini/skills/frb-cargokit && 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 "frb-cargokit" agent skill from https://github.com/fzyzcjy/flutter_rust_bridge/tree/master/.claude/skills/frb-cargokit into .gemini/skills/frb-cargokit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "frb-cargokit", 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 fzyzcjy/flutter_rust_bridge frb-cargokitInstalls 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 fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/fzyzcjy/flutter_rust_bridge.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/frb-cargokit .github/skills/frb-cargokit && 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 "frb-cargokit" agent skill from https://github.com/fzyzcjy/flutter_rust_bridge/tree/master/.claude/skills/frb-cargokit into .github/skills/frb-cargokit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "frb-cargokit", 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 fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install fzyzcjy/flutter_rust_bridge frb-cargokit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fzyzcjy/flutter_rust_bridge.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/frb-cargokit .opencode/skills/frb-cargokit && 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 "frb-cargokit" agent skill from https://github.com/fzyzcjy/flutter_rust_bridge/tree/master/.claude/skills/frb-cargokit into .opencode/skills/frb-cargokit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "frb-cargokit", 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
frb-cargokit- GitHub stars
- 5.4k
- Token cost
- ~1.1k tokens
- SKILL.md length
- 552 words
- Files
- 1
- Skills in repo
- 28
- Repo updated
- First seen
- Licence
- MIT
At a glance
Explain how cargokit is sourced, copied, and analyzed inside flutterrustbridge.
- Works in 2 steps: External source → Copied outputs
- Working on integrationtemplate//cargokit
- SKILL.md covers Overview, Mental Model, Source Of Truth and Synchronizing Copies, plus 4 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Frb Cargokit is an agent skill from fzyzcjy/flutter_rust_bridge. Explain how cargokit is sourced, copied, and analyzed inside flutterrustbridge. Use when working on integrationtemplate//cargokit, frbexample//cargokit, integrate/generate output drift, or any diff that mentions cargokit and you need to identify the true source of truth before judging the change.
Its SKILL.md is about 1.1k 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 Mobile, covering Cross-platform mobile apps. It works with Rust and Flutter. The repository describes itself as: Flutter/Dart <- Rust binding generator, feature-rich, but seamless and simple. The licence is MIT.
When your agent uses it
- Working on integrationtemplate//cargokit
- Frbexample//cargokit
- Integrate/generate output drift
- Any diff that mentions cargokit and you need to identify the true source of truth before judging the change
Example prompts
- “/frb-cargokit”
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- External source
- Copied outputs
What it can do on your machine
Read from SKILL.md and the folder at commit 848e438. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Frb Cargokit loads about 1.1k tokens when it runs. Until then it costs about 81 tokens; SKILL.md has 552 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 fzyzcjy/flutter_rust_bridge at commit 848e438, republished under its MIT licence (© fzyzcjy). 552 words, ~1,150 tokens.
Download SKILL.mdSave it as
.claude/skills/frb-cargokit/SKILL.md (or your agent's skills folder).- name
- frb-cargokit
- description
- Explain how cargokit is sourced, copied, and analyzed inside flutter_rust_bridge. Use when working on `integration_template/**/cargokit`, `frb_example/**/cargokit`, integrate/generate output drift, or any diff that mentions cargokit and you need to identify the true source of truth before judging the change.
FRB Cargokit
Overview
Use this skill to avoid mixing together three different things: the external cargokit repository, the template submodule pointers in FRB, and copied cargokit files inside generated examples.
The main job is to determine which layer a change belongs to before analyzing whether the change is correct.
Mental Model
There are two important cargokit forms inside FRB:
External source FRB depends on an external cargokit repository through git submodules under
frb_codegen/assets/integration_template/**/cargokit.Copied outputs FRB commands such as integrate/generate often copy concrete cargokit files into
frb_example/**/cargokitorfrb_example/**/rust_builder/cargokit.
This means a large cargokit diff in examples often does not mean FRB designed a large new cargokit behavior. It may only mean a template or submodule change propagated into copied outputs.
Source Of Truth
Treat these paths as the source of truth when deciding cargokit behavior:
frb_codegen/assets/integration_template/app/rust_builder/cargokitfrb_codegen/assets/integration_template/plugin/cargokit
Treat these paths as downstream copies unless the evidence shows otherwise:
frb_example/**/cargokit/**frb_example/**/rust_builder/cargokit/**
Do not start by judging copied example files in isolation. First determine which source submodule pointer or template content produced them.
Synchronizing Copies
Use ./frb_internal sync-cargokit-copies to refresh checked-in Cargokit copies from the template submodules when those copies are not already regenerated by the integrate CI. The command mirrors the Rust integration template writer's Cargokit filtering and copied-file prelude.
Do not add flutter_via_create, flutter_via_integrate, or flutter_package to this sync map; the integrate generation CI already recreates those examples from templates. The CI Generate :: Internal job runs this as part of ./frb_internal generate-internal --set-exit-if-changed --coverage, so the normal generate-internal diff gate also catches Cargokit copy drift. If Cargokit copies drift, fix the source-of-truth template/submodule first when appropriate, run ./frb_internal sync-cargokit-copies, and commit the resulting copied-output refresh.
Show full SKILL.md (274 more words)Show less
Diff Analysis Order
When a user asks "what happened to cargokit?" follow this order:
Identify the layer. Decide whether the diff is a submodule pointer update, a template file change, or copied output churn.
If the change is a submodule pointer update, inspect the two external cargokit commits first. Compare the old and new submodule SHAs inside the submodule repository before saying anything about the FRB-side diff.
Only then inspect copied example files. Ask whether they merely reflect the upstream change or whether FRB also introduced independent local edits.
Separate semantic changes from churn. Distinguish real logic changes from format-only refreshes, lockfile updates, scaffold refreshes, and regenerated outputs.
What To Say Explicitly
When answering, state which of these is true:
- "This is an external cargokit change exposed by a submodule pointer update."
- "This is downstream copy churn caused by integrate/generate."
- "This repository also has local copied cargokit edits in examples."
If discussing correctness, tie the judgment to the correct layer:
- For submodule updates, judge the diff between the two external SHAs.
- For copied outputs, judge whether the copy is expected and synchronized.
- Do not infer upstream intent from a regenerated example diff alone.
Common Mistakes
Avoid these mistakes:
- Treating
frb_example/**/cargokit/**as the primary implementation source. - Assuming a large example diff implies a large semantic cargokit change.
- Analyzing copied files before checking the submodule pointer diff.
- Mixing "FRB updated the pointer" with "FRB locally rewrote cargokit."
Scope Boundary
This skill explains ownership, propagation, and diff interpretation.
Use frb-code-generation when you need to know which generation command to run.
Use frb-debugging when generation or cargokit-related behavior is failing and needs deeper investigation.
© fzyzcjy, MIT. 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 .claude/skills/frb-cargokit of fzyzcjy/flutter_rust_bridge.
Open the folder on GitHubat commit 848e438
Compare with similar skills
Frb Cargokit 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 |
|---|---|---|---|---|---|---|
| Frb Cargokit this skillfzyzcjy/flutter_rust_bridge | 5.4k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Puremusicqingyueyin/Pure-music | 188 | — | ~907 | Automated safety check: Pass | GPL-3.0 | |
| Core API Changelibnativeapi/nativeapi | 166 | — | ~2.5k | Automated safety check: Pass | MIT | |
| Winapp CLIboshi-xixixi/TraeSkill | 276 | — | ~1.9k | Automated safety check: Pass | MIT | |
| Spec To Repoalirezarezvani/claude-skills | 28k | — | ~2.7k | Automated safety check: Notes | MIT | |
| Engine Whats Newflutter/flutter | 180k | — | ~978 | Automated safety check: Pass | BSD-3-Clause |
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Questions about Frb Cargokit
What does Frb Cargokit do?
Explain how cargokit is sourced, copied, and analyzed inside flutterrustbridge. Frb Cargokit is an agent skill from fzyzcjy/flutter_rust_bridge. Explain how cargokit is sourced, copied, and analyzed inside flutterrustbridge.
When should I use Frb Cargokit?
Frb Cargokit fits situations like: working on integrationtemplate//cargokit; frbexample//cargokit; integrate/generate output drift; any diff that mentions cargokit and you need to identify the true source of truth before judging the change.
How do I install Frb Cargokit in Claude Code?
Run `npx skills add fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a claude-code`. Or copy the skill folder (.claude/skills/frb-cargokit in fzyzcjy/flutter_rust_bridge) into .claude/skills/frb-cargokit in your project. Claude Code loads it when a task matches its description.
How do I install Frb Cargokit in Codex?
Run `npx skills add fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a codex`. Or copy the skill folder (.claude/skills/frb-cargokit in fzyzcjy/flutter_rust_bridge) into .agents/skills/frb-cargokit in your project. Codex loads it when a task matches its description.
Can I use Frb Cargokit 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 fzyzcjy/flutter_rust_bridge --skill frb-cargokit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/frb-cargokit, .gemini/skills/frb-cargokit, .github/skills/frb-cargokit and .opencode/skills/frb-cargokit in your project.
What does Frb Cargokit need to run?
SKILL.md names no scripts, command-line tools or credentials: Frb Cargokit is instructions for the agent only.
Does Frb Cargokit 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 Frb Cargokit 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 Frb Cargokit use?
Frb Cargokit is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Frb Cargokit use?
About 1.1k tokens (SKILL.md is roughly 4.6k 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 Frb Cargokit?
Skills that share tags, products or a category with Frb Cargokit: Puremusic (qingyueyin/Pure-music, 188 stars), Core API Change (libnativeapi/nativeapi, 166 stars), Winapp CLI (boshi-xixixi/TraeSkill, 276 stars) and Spec To Repo (alirezarezvani/claude-skills, 28k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Frb Cargokit?
fzyzcjy (a GitHub user) maintains it in fzyzcjy/flutter_rust_bridge, which has 5,446 GitHub stars. The repository holds 28 skills in this directory. The repository was last updated on October 10, 2026.
Source: fzyzcjy/flutter_rust_bridge on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.