Artcraft 创意应用推出 Agent 插件，支持 Claude Code、Cursor、Codex 与 Prajvis

Agent plugins for open-source creative apps. Each plugin gives an agent the app's official headless CLI plus a skill that explains how to use it. Works with Claude Code, Cursor, Codex and Prajvis.

These are open-source apps made by the ArtCraft Team. The plugins are unofficial and are not made, sponsored or endorsed by the ArtCraft Team. Photoshop, Premiere, Lightroom, Illustrator, Acrobat, After Effects and InDesign are trademarks of Adobe, Excel of Microsoft and AutoCAD of Autodesk; they are mentioned only to describe what each app does.

Each plugin is self-contained and installs on its own.

How the binary gets into bin/

The repo does not commit binaries. Each plugin ships:

plugins/<name>/
├── plugin.json                 # portable Agent Plugins manifest (Codex)
├── .claude-plugin/plugin.json  # Claude Code
├── .cursor-plugin/plugin.json  # Cursor (also what Prajvis reads)
├── .codex-plugin/plugin.json   # Codex compatibility manifest
├── bin/.keep                   # keeps bin/ in git; the CLI is installed here
├── bin/<name>-install          # downloader, next to the CLI so it's on PATH too
└── skills/<name>/SKILL.md      # how to use it

The agent (or you) runs <name>-install once. It:

1. resolves the latest GitHub release (or --version vX.Y.Z) without using the GitHub API,
2. picks the asset for this machine (Linux x86_64/aarch64 tarball or the macOS universal CLI zip),
3. verifies it against the release's SHA256SUMS.txt,
4. extracts only <name>-cli, checks that it runs and reports the expected version,
5. renames it into bin/<name>-cli atomically.

pdfcraft-install also copies the OCR models from the Linux release into bin/models, where pdfcraft-cli looks for them. The macOS CLI zip doesn't include them, so OCR is Linux-only here.

All paths are relative to the script (it installs into its own directory), so it works wherever the host puts the plugin. Re-running is a no-op when the latest version is already installed. --check reports installed vs latest (exit 0 up to date, 1 missing, 3 update available); --force reinstalls. Concurrent runs wait on a lock in bin/.

Windows isn't supported by the installer; use the upstream portable zip.

Install

Claude Code

/plugin marketplace add prajvis/creative-plugins
/plugin install photocraft@creative-plugins

Claude Code puts the plugin's bin/ on the Bash PATH, so the agent runs photocraft-install and photocraft-cli by name.

Cursor: add this repository as a plugin source; .cursor-plugin/marketplace.json lists the plugins. Cursor doesn't document adding plugin bin/ folders to PATH; add the plugin's bin/ to PATH yourself or the commands won't be found by name.

Codex: codex plugin marketplace add https://github.com/prajvis/creative-plugins.git, then install from the creative-plugins marketplace (.agents/plugins/marketplace.json).

Prajvis: add the repository as a plugin source and attach the plugins you want. Prajvis puts /plugins/*/bin on PATH. The plugin directory is read-only in the sandbox except for each attached plugin's bin/, which is writable only on the agent owner's superuser computer, and only for plugins attached before that computer started. So: attach, start a new conversation, then run <name>-install (the skill tells the agent to do this). A plugin refresh resyncs the plugin from git and removes the downloaded CLI; run the installer again afterwards.

Maintaining

Manifests, marketplaces and the installers are generated:

python3 tools/generate.py          # after editing tools/generate.py or tools/install-runtime.template
bash tools/check.sh                # static checks
bash tools/check.sh --install      # also downloads and runs each CLI in a scratch copy

Skills (plugins/*/skills/*/SKILL.md) are written by hand. Their examples were run against photocraft-cli 0.5.0, filmcraft-cli 0.4.0, lightcraft-cli 0.4.0, vectorcraft-cli 0.8.0, pdfcraft-cli 0.5.0, effectcraft-cli 0.7.0, designcraft-cli 0.5.0, gridcraft-cli 0.4.0 and cadcraft-cli 0.4.0. Upstream releases often, and <name>-install installs the latest, so re-check the examples when a release changes the CLI.

Licence

Apache License 2.0. See LICENSE and NOTICE. The Prajvis name is covered by TRADEMARKS.md.

This repo contains only the plugin wrappers, installers and skills. The CLIs are downloaded from the official upstream releases and are licensed by their authors under MIT OR Apache-2.0 (see each upstream repository).