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CLI-Anything/examples
2026-04-02 16:54:44 +00:00
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2026-04-02 16:54:44 +00:00
2026-04-02 16:54:44 +00:00
2026-04-02 16:54:44 +00:00
2026-04-02 16:54:44 +00:00

CLI-Anything Examples

Real-world demonstrations of CLI-Anything harnesses in action. Each example shows an AI agent (Claude Code) using a generated CLI to produce a complete, useful artifact — no GUI needed.


Draw.io — HTTPS Handshake Diagram

Harness: cli-anything-drawio | Time: ~4 min | Artifact: .drawio + .png

An agent creates a full HTTPS connection lifecycle diagram from scratch — TCP three-way handshake, TLS negotiation, encrypted data exchange, and TCP four-way termination — entirely through CLI commands.

Draw.io CLI demo: building an HTTPS handshake diagram

Final artifact

HTTPS handshake sequence diagram

What it demonstrates:

  • Creating shapes (rectangles, labels) with precise positioning
  • Adding styled connectors (arrows with colors, labels, dashed lines)
  • Section-based layout with color-coded phases (orange/purple/teal/red)
  • Exporting to PNG via the Draw.io backend

Contributed by @zhangxilong-43


Slay the Spire II — Game Automation

Harness: cli-anything-slay-the-spire-ii | Artifact: Automated gameplay session

An agent plays through a Slay the Spire II run using the CLI harness — reading game state, selecting cards, choosing paths, and making strategic decisions in real-time.

Slay the Spire II CLI gameplay demo

What it demonstrates:

  • Real-time game state reading and decision making
  • Complex multi-step strategy execution
  • Agent-driven interaction with a live application

Contributed by @TianyuFan0504


VideoCaptioner — Auto-Generated Subtitles

Harness: cli-anything-videocaptioner | Artifact: Captioned video frames

An agent uses the VideoCaptioner CLI to automatically generate and overlay styled subtitles onto video content, with bilingual text rendering and customizable formatting.

Before After
Video frame before captioning Video frame after captioning

What it demonstrates:

  • Automatic speech-to-text subtitle generation
  • Bilingual caption overlay (Chinese + English)
  • Styled text rendering with custom formatting and positioning

Contributed by @WEIFENG2333


More CLI Demos Coming Soon