# Send Sudoku to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "sudoku",
    "name": "Sudoku",
    "source": "tencent",
    "type": "skill",
    "category": "效率提升",
    "sourceUrl": "https://clawhub.ai/odrobnik/sudoku",
    "canonicalUrl": "https://clawhub.ai/odrobnik/sudoku",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/sudoku",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=sudoku",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "references/DATA_FORMAT.md",
      "scripts/sudoku.py",
      "scripts/sudoku_fetcher.py",
      "scripts/sudoku_print_render.py"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-30T16:55:25.780Z",
      "expiresAt": "2026-05-07T16:55:25.780Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
        "contentDisposition": "attachment; filename=\"network-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/sudoku"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/sudoku",
    "downloadUrl": "https://openagent3.xyz/downloads/sudoku",
    "agentUrl": "https://openagent3.xyz/skills/sudoku/agent",
    "manifestUrl": "https://openagent3.xyz/skills/sudoku/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/sudoku/agent.md"
  }
}
```
## Documentation

### Overview

Fetch, render, and reveal Sudoku puzzles. Use sudoku.py to get new puzzles from sudokuonline.io, generate printable PDFs or images, and reveal solutions.

For details on the saved JSON format, see DATA_FORMAT.md.

### Available Puzzle Types

kids4n: Kids 4x4
kids4l: Kids 4x4 with Letters
kids6: Kids 6x6
kids6l: Kids 6x6 with Letters
easy9: Classic 9x9 (Easy)
medium9: Classic 9x9 (Medium)
hard9: Classic 9x9 (Hard)
evil9: Classic 9x9 (Evil)

### Setup / Requirements

Binaries: python3
Python libs:
python3 -m pip install requests Pillow lzstring

### Get a Puzzle

Fetches a new puzzle and stores it as JSON. Output is JSON by default (use --text for human-readable output).

Use --count N to fetch/store multiple puzzles in one call. If a batch does not contain enough unseen puzzles, the command will fetch additional batches until it has enough.

Use --id <fragment> to select a specific source puzzle by matching any unique part of its UUID. If multiple IDs match, the command errors and lists candidates.

Get a Classic Easy puzzle:

./scripts/sudoku.py get easy9

Get multiple new puzzles at once (e.g. 4 easy 9x9):

./scripts/sudoku.py get easy9 --count 4

Get a Kids 6x6 puzzle:

./scripts/sudoku.py get kids6

### Render Puzzle

Render a puzzle as an image, PDF, or minimal HTML.

Render latest puzzle as A4 PDF (for printing):

./scripts/sudoku.py render --pdf

Render latest puzzle as clean PNG (for viewing):

./scripts/sudoku.py render

Render a specific previous puzzle by short ID:

./scripts/sudoku.py render --id a09f3680

Render minimal HTML (square cells + bold box lines):

./scripts/sudoku.py html --id a09f3680

### Reveal Solution

Reveal the solution for the latest or specific puzzle. Use --id <short_id> (e.g., a09f3680) to target a specific puzzle.

Reveal full solution as printable PDF:

./scripts/sudoku.py reveal --pdf

Reveal full solution for a specific ID:

./scripts/sudoku.py reveal --id a09f3680 --image

Reveal full solution as PNG image:

./scripts/sudoku.py reveal

Reveal a single cell (row 3, column 7):

./scripts/sudoku.py reveal --cell 3 7

Reveal a specific 3x3 box (index 5):

./scripts/sudoku.py reveal --box 5

### Share Link

Generate a share link for a stored puzzle. Targets the latest puzzle by default; use --id <short_id> for a specific one.

Generate a SudokuPad share link (default):

./scripts/sudoku.py share

Generate link for specific ID:

./scripts/sudoku.py share --id a09f3680

Generate an SCL share link:

./scripts/sudoku.py share --type scl

Telegram Formatting Tip:
Format links as a short button-style link and hide the full URL: [Easy Classic \\[<id>\\]](<url>).
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: odrobnik
- Version: 2.4.2
## Source health
- Status: healthy
- Source download looks usable.
- Yavira can redirect you to the upstream package for this source.
- Health scope: source
- Reason: direct_download_ok
- Checked at: 2026-04-30T16:55:25.780Z
- Expires at: 2026-05-07T16:55:25.780Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/sudoku)
- [Send to Agent page](https://openagent3.xyz/skills/sudoku/agent)
- [JSON manifest](https://openagent3.xyz/skills/sudoku/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/sudoku/agent.md)
- [Download page](https://openagent3.xyz/downloads/sudoku)