Agent skill

Pixiv CLI Native

by FlanChanXwO in FlanChanXwO/pixiv-cli

Change or validate pixiv-cli Rust ugoira, cgo/FFI, committed static libraries, vendored dependencies, Linux ABI, and native runner evidence.

MITAuto-check passed

Install Pixiv CLI Native

skills CLI
$ npx skills add FlanChanXwO/pixiv-cli --skill pixiv-cli-native -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install FlanChanXwO/pixiv-cli pixiv-cli-native --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/FlanChanXwO/pixiv-cli.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/pixiv-cli-native .claude/skills/pixiv-cli-native && rm -rf skills-src

Use ~/.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/

Facts

Skill name
pixiv-cli-native
GitHub stars
134
Token cost
~948 tokens
SKILL.md length
393 words
Files
2
Skills in repo
11
Repo updated
First seen
Licence
MIT

At a glance

Change or validate pixiv-cli Rust ugoira, cgo/FFI, committed static libraries, vendored dependencies, Linux ABI, and native runner evidence.

  • Works in 4 steps: Identify whether the change affects Rust… → Use the repository's Red/Green workflow… → Work in internal/media/ugoira/rust for… → …
  • Target toolchains
  • SKILL.md covers Change safely, Verify the touched boundary and Provenance and publication
  • Calls go, cargo and sh

What it does

Pixiv CLI Native is an agent skill from FlanChanXwO/pixiv-cli. Change or validate pixiv-cli Rust ugoira, cgo/FFI, committed static libraries, vendored dependencies, Linux ABI, and native runner evidence. Use when native sources, library hashes, target toolchains, or encoder behavior change; not for routine Go-only or documentation edits.

Its SKILL.md is about 950 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It works with Rust and Linux. The repository describes itself as: Pixiv, in your terminal — a CLI, MCP server, and Go SDK for discovery, accounts, creators, collections, and downloads. The licence is MIT.

When your agent uses it

  • Target toolchains
  • Encoder behavior change
  • Not for routine Go-only
  • Documentation edits

Example prompts

  • “/pixiv-cli-native”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Identify whether the change affects Rust source, the C ABI, cgo selection, vendoring, staticlib provenance, or release linking. Record the…
  2. Use the repository's Red/Green workflow for behavior changes. Keep unsafe FFI ownership, allocation/free pairing, panic containment…
  3. Work in internal/media/ugoira/rust for Cargo commands so its .cargo/config.toml source replacement applies. Use locked/offline dependency…
  4. Preserve the single encoder/FFI seam. A slow normal encode is not a timeout failure. Keep decoder-derived resource constraints and…

What it can do on your machine

Read from SKILL.md and the folder at commit 2b3ccbb. 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:

    • go
    • cargo
    • sh

    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

Pixiv CLI Native loads about 948 tokens when it runs. Until then it costs about 73 tokens; SKILL.md has 393 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~73
When it runs · the whole SKILL.md, loaded when a task matches
~948

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 FlanChanXwO/pixiv-cli at commit 2b3ccbb, republished under its MIT licence (© FlanChanXwO). 393 words, ~948 tokens.

Download SKILL.mdSave it as .claude/skills/pixiv-cli-native/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
pixiv-cli-native
description
Change or validate pixiv-cli Rust ugoira, cgo/FFI, committed static libraries, vendored dependencies, Linux ABI, and native runner evidence. Use when native sources, library hashes, target toolchains, or encoder behavior change; not for routine Go-only or documentation edits.

Maintain pixiv-cli Native Code

Read AGENTS.md, the affected FFI/encoder owner, and the Rust/staticlib sections of docs/en/maintainers/development.md. Use ci/platforms.json for target/compiler/toolchain metadata; do not maintain a second platform list in a new helper or skill.

Change safely

  1. Identify whether the change affects Rust source, the C ABI, cgo selection, vendoring, staticlib provenance, or release linking. Record the affected behavior and evidence required before altering binary inputs.
  2. Use the repository's Red/Green workflow for behavior changes. Keep unsafe FFI ownership, allocation/free pairing, panic containment, cancellation, and error translation explicit. Avoid unwrap/expect on fallible external input or crossing the FFI boundary with unwinding.
  3. Work in internal/media/ugoira/rust for Cargo commands so its .cargo/config.toml source replacement applies. Use locked/offline dependency resolution. Never hand-edit vendored crates or hide a network fallback; approved dependency changes must regenerate the complete closure and license evidence.
  4. Preserve the single encoder/FFI seam. A slow normal encode is not a timeout failure. Keep decoder-derived resource constraints and explicit errors; do not add another encoder or ffmpeg runtime fallback.

Verify the touched boundary

From the crate directory, run the appropriate focused test, then:

bash
cargo fmt --check
cargo test --locked --offline
cargo clippy --locked --offline --all-targets -- -D warnings

From the repository root, relevant checks include:

bash
go test ./internal/media/ugoira/staticlib -run '^TestCommittedManifestWhenPresent$' -count=1
go test ./internal/media/ugoira/... -count=1
go run ./scripts/cmd/licensebundle --check
sh scripts/test-build-staticlibs.sh
sh scripts/test-build-platform.sh
sh scripts/test-rust-vendor.sh

These commands can compile native code and consume significant resources; confirm the required existing toolchains and scope first. Report missing targets, compilers, or components instead of installing or pretending to validate them.

scripts/build-platform.sh owns the exact-target Rust/Go/archive build. Linux release binaries must pass go run ./scripts/cmd/linuxabi --binary PATH against the actual ELF, not merely execute on a newer host. Read the existing script and workflow before supplying target/version/compiler arguments.

Show full SKILL.md (134 more words)Show less

Provenance and publication

Committed libraries and manifest.json bind every shipped target from the registry to one source digest. A single-target rebuild invalidates cross-platform completeness; do not manufacture a new manifest around partial evidence. Do not commit rust/target/. Preserve .gitattributes byte rules for source/vendor/license inputs.

Use the credential-free native-evidence.yml workflow for actual native runner evidence. Consolidate only a complete same-source, same-version run using the existing nativeevidence tool. Never splice successful artifacts from different source digests or label a fixture test as all-target native evidence. Review any backfilled libraries and manifest together, then rerun integrity and real GIF/APNG linking smoke.

A toolchain upgrade requires rebuilding and verifying every affected shipped target, not just editing a version field. Release, signing, tags, and publisher actions remain separately authorized. Report which native executions actually occurred and which remain unverified.

© FlanChanXwO, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in .agents/skills/pixiv-cli-native of FlanChanXwO/pixiv-cli.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 2b3ccbb

Compare with similar skills

Pixiv CLI Native 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.

Pixiv CLI Native compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Pixiv CLI Native this skillFlanChanXwO/pixiv-cli134—~948Automated safety check: PassMIT
Apple Container Test RunnerRustPython/RustPython22k—~467Automated safety check: PassMIT
RmuxHelvesec/rmux2.7k—~1.3kAutomated safety check: PassCustom licence
Waku Computer Useegoist/waku1.6k—~3.6kAutomated safety check: PassGPL-3.0
Linux Desktop Controlagent-sh/computer-use-linux663—~2.8kAutomated safety check: PassMIT
Plugin CreatoruseLexora/Lexora548—~1kAutomated safety check: PassAGPL-3.0

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More from FlanChanXwO/pixiv-cli

All 11 skills in this repo
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  • Pixiv CLI Code Commenting

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  • Pixiv CLI PR

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    Prepare, update, or verify a pixiv-cli pull request using its current template, trusted verification policy, reviewed diff, and head-specific check results.

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  • Pixiv CLI Docs

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  • Pixiv CLI MCP Tool

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Works with

Questions about Pixiv CLI Native

What does Pixiv CLI Native do?

Change or validate pixiv-cli Rust ugoira, cgo/FFI, committed static libraries, vendored dependencies, Linux ABI, and native runner evidence. Pixiv CLI Native is an agent skill from FlanChanXwO/pixiv-cli. Change or validate pixiv-cli Rust ugoira, cgo/FFI, committed static libraries, vendored dependencies, Linux ABI, and native runner evidence.

When should I use Pixiv CLI Native?

Pixiv CLI Native fits situations like: target toolchains; encoder behavior change; not for routine Go-only; documentation edits.

How do I install Pixiv CLI Native in Claude Code?

Run `npx skills add FlanChanXwO/pixiv-cli --skill pixiv-cli-native -a claude-code`. Or copy the skill folder (.agents/skills/pixiv-cli-native in FlanChanXwO/pixiv-cli) into .claude/skills/pixiv-cli-native in your project. Claude Code loads it when a task matches its description.

How do I install Pixiv CLI Native in Codex?

Run `npx skills add FlanChanXwO/pixiv-cli --skill pixiv-cli-native -a codex`. Or copy the skill folder (.agents/skills/pixiv-cli-native in FlanChanXwO/pixiv-cli) into .agents/skills/pixiv-cli-native in your project. Codex loads it when a task matches its description.

Can I use Pixiv CLI Native 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 FlanChanXwO/pixiv-cli --skill pixiv-cli-native -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pixiv-cli-native, .gemini/skills/pixiv-cli-native, .github/skills/pixiv-cli-native and .opencode/skills/pixiv-cli-native in your project.

What does Pixiv CLI Native need to run?

Going by SKILL.md and its folder, Pixiv CLI Native needs the command-line tools its instructions call (go, cargo and sh).

Does Pixiv CLI Native 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 Pixiv CLI Native 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 Pixiv CLI Native use?

Pixiv CLI Native 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 Pixiv CLI Native use?

About 948 tokens (SKILL.md is roughly 3.8k 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 Pixiv CLI Native?

Skills that share tags, products or a category with Pixiv CLI Native: Apple Container Test Runner (RustPython/RustPython, 22k stars), Rmux (Helvesec/rmux, 2.7k stars), Waku Computer Use (egoist/waku, 1.6k stars) and Linux Desktop Control (agent-sh/computer-use-linux, 663 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Pixiv CLI Native?

FlanChanXwO (a GitHub user) maintains it in FlanChanXwO/pixiv-cli, which has 134 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 6, 2026.

Source: FlanChanXwO/pixiv-cli on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.