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Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary).

by Microck · GitHub ↗ · v1.0.0
cross-platform ✓ Security Clean
3058
Downloads
1
Stars
15
Active Installs
1
Versions
Install in OpenClaw
/install catbox-upload
Description
Upload files to catbox.moe (permanent, max 200 MB) or litterbox.catbox.moe (temporary, 1h–72h, max 1 GB) and receive the file URL.
README (SKILL.md)

Catbox/Litterbox File Uploader

Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary).

Usage

Upload to Litterbox (temporary, preferred):

python upload.py /path/to/file.mp4
python upload.py /path/to/file.mp4 --time 24h

Upload to Catbox (permanent):

python upload.py /path/to/file.png --service catbox --userhash YOUR_HASH

Options

  • --service: litterbox (default) or catbox
  • --time: Litterbox expiration: 1h, 12h, 24h, 72h (default: 24h)
  • --userhash: Catbox account hash (optional, required for tracking)

Limits

Service Max Size Duration
Litterbox 1 GB 1h - 72h
Catbox 200 MB Permanent

Returns

URL of uploaded file on success.

Usage Guidance
This skill appears to do exactly what it says: upload a local file to catbox.moe or litterbox.catbox.moe. Before installing/using it, consider: (1) files are sent to a third-party service — do not upload sensitive or private data; (2) if you pass a Catbox userhash, treat it like a secret tied to your account; (3) the script requires the Python requests library (requirements.txt); (4) you can review the small upload.py source to verify behavior (it only opens the given file and posts it to the two documented endpoints). If you need to be extra cautious, run the script in an isolated environment or inspect network traffic when first using it.
Capability Analysis
Type: OpenClaw Skill Name: catbox-upload Version: 1.0.0 The skill is a straightforward file uploader to catbox.moe or litterbox.catbox.moe. The `upload.py` script takes a user-specified file path and uploads its content via HTTP POST requests to the respective service APIs. There is no evidence of data exfiltration beyond the explicitly provided file, no malicious execution patterns, no attempts at persistence, and no prompt injection attempts in `SKILL.md`. The `userhash` parameter is an explicit input for the user's account on the service, not a stolen credential. All actions are clearly aligned with the stated purpose.
Capability Assessment
Purpose & Capability
Name, SKILL.md, and upload.py all consistently describe uploading files to litterbox.catbox.moe (temporary) or catbox.moe (permanent). The optional userhash parameter is appropriate for Catbox account tracking. No unrelated binaries, credentials, or config paths are requested.
Instruction Scope
Runtime instructions only invoke upload.py with a file path and optional flags. The script opens the specified file and makes POST requests to the two service APIs declared in the script (CATBOX_API and LITTERBOX_API). It does not read other system files, environment variables, or contact unexpected endpoints.
Install Mechanism
There is no install spec; the repo includes a small requirements.txt (requests) and a single script. No external download/extract steps or unusual install locations are used.
Credentials
The skill requests no environment variables or secrets. The only credential-like value is an optional userhash passed on the command line for Catbox, which is reasonable and documented. There are no unrelated credential requests.
Persistence & Privilege
always is false; the skill does not request permanent inclusion or modify other skills or system-wide config. It performs network calls only when invoked and does not store agent credentials or persist changes to the environment.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install catbox-upload
  3. After installation, invoke the skill by name or use /catbox-upload
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of Catbox/Litterbox File Uploader. - Supports uploading files to catbox.moe (permanent) and litterbox.catbox.moe (temporary). - Allows specifying expiry time for Litterbox uploads (1h, 12h, 24h, 72h). - Option to upload to Catbox with userhash for account tracking. - Provides limits for file size and duration by service. - Returns the direct URL of the uploaded file on success.
Metadata
Slug catbox-upload
Version 1.0.0
License
All-time Installs 15
Active Installs 15
Total Versions 1
Frequently Asked Questions

What is Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary).?

Upload files to catbox.moe (permanent, max 200 MB) or litterbox.catbox.moe (temporary, 1h–72h, max 1 GB) and receive the file URL. It is an AI Agent Skill for Claude Code / OpenClaw, with 3058 downloads so far.

How do I install Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary).?

Run "/install catbox-upload" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary). free?

Yes, Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary). is completely free (open-source). You can download, install and use it at no cost.

Which platforms does Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary). support?

Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary). is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Upload files to catbox.moe (permanent) or litterbox.catbox.moe (temporary).?

It is built and maintained by Microck (@microck); the current version is v1.0.0.

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