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feat(tui): add terminal pet companion with CAVA audio visualizer - #24935

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ZoeImport wants to merge 4 commits into
anomalyco:devfrom
ZoeImport:feat/terminal-pet-companion
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feat(tui): add terminal pet companion with CAVA audio visualizer#24935
ZoeImport wants to merge 4 commits into
anomalyco:devfrom
ZoeImport:feat/terminal-pet-companion

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@ZoeImport

@ZoeImportZoeImport commented Apr 29, 2026•
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Issue for this PR

Closes#24937

Type of change

  • Bug fix
  • New feature
  • Refactor / code improvement
  • Documentation

What does this PR do?

Adds an interactive ASCII pet companion to the TUI sidebar. The pet walks autonomously, responds to weather, and reacts to audio via CAVA.

Implementation:

  • Pet state machine handles 6 behaviors (walk/run/sleep/play/eat/hide)
  • Weather system (sunny/rain/cloudy) influences pet actions
  • CAVA audio visualizer with fallback simulation
  • Fixed 10-line layout prevents jittering

Why it works:

  • SolidJS signals drive 10 FPS animations
  • Pet movement independent, weather/audio are modifiers
  • CAVA spawned as child process, parses ASCII via stdout
  • Layout renderer ensures consistent height

Technical:

  • PetStateMachine class for behavior logic
  • PetLayoutRenderer class for positioning
  • Ball stays on same line as pet
  • Rain uses fixed 3-line pattern

How did you verify your code works?

  1. Built locally on Arch Linux with bun 1.3.13
  2. Tested with CAVA - real audio works
  3. Tested without CAVA - simulation activates
  4. Verified weather behaviors:
    • Rain → pet hides/sleeps (70%)
    • Sunny → plays/runs/chases ball
    • Cloudy → mixed behavior
  5. Confirmed fixed 10-line height (no jitter)
  6. Ball stays on pet's horizontal line
  7. Audio drives running speed
  8. TypeScript compiles clean
  9. Smoke tests pass

Screenshots / recordings

Will add GIF showing pet movement, weather transitions, and CAVA response

Checklist

  • I have tested my changes locally
  • I have not included unrelated changes in this PR

@ZoeImport
feat(tui): add terminal pet companion with CAVA audio visualizer
287d211
Add interactive ASCII pet widget to TUI sidebar with:
- Autonomous pet movement (walk/run left-right)
- Weather system (sunny/rain/cloudy) affecting pet behavior
- Pet hides or sleeps when raining, plays when sunny
- CAVA audio spectrum visualizer (16-bar, 3-row display)
- Audio level drives pet running speed
- Ball physics for play mode
- Real-time weather effects (rain drops)
Components:
- pet.tsx: Pet animation and behavior logic
- spectrum.tsx: CAVA integration with fallback simulation
- widgets.tsx: Container integrating pet + audio + stats
The pet runs independently and responds to weather/audio dynamically.
@ZoeImport
fix(tui): fix TypeScript errors in pet widgets
d599c8a
- Replace 'bold' prop with <b> tags
- Remove invalid 'key' prop from text elements
- Fix closing tags in JSX
@ZoeImport
refactor(tui): improve pet widget layout and CAVA integration
d74e8bf
- Refactor pet widget with class-based architecture (PetStateMachine, PetLayoutRenderer)
- Fix layout height stability (no more jittering from rain drops)
- Place ball and pet on same horizontal line
- Simplify CAVA to single-line spectrum display
- Improve CAVA spawn with proper shell wrapper
- Add comprehensive pet config examples
@github-actionsgithub-actionsBot added needs:compliance This means the issue will auto-close after 2 hours. and removed needs:compliance This means the issue will auto-close after 2 hours. labels Apr 29, 2026
@github-actions

github-actionsBot commented Apr 29, 2026

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Thanks for updating your PR! It now meets our contributing guidelines. 👍

Bojun-Vvibe added a commit to Bojun-Vvibe/oss-contributions that referenced this pull request Apr 29, 2026
@Bojun-Vvibe
review(drip-171): batch 1 — opencode + codex (4 PRs)
dfacd42
- anomalyco/opencode#24933 merge-after-nits: --file MIME detection fix
- anomalyco/opencode#24935 request-changes: in-tree pet+CAVA bundle, ship as plugin only
- openai/codex#20176 merge-after-nits: SessionSource via JSON deserialize is brittle
- openai/codex#20178 merge-as-is: 1714-line obsolete adapter deletion
@ZoeImport
fix(tui): optimize CAVA spectrum to single-line compact display
4c8b360
- Reduce CAVA widget from 3 lines to 1 line
- Display format: ♪ [spectrum bars] [level%]
- Minimizes terminal font rendering issues with block characters
- More compact sidebar layout
@github-actions

github-actionsBot commented May 29, 2026

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Automated PR Cleanup

Thank you for contributing to opencode.

Due to the high volume of PRs from users and AI agents, we periodically close older PRs using automated criteria so maintainers can focus review time on the most active and community-supported contributions.

This PR was closed because it matched the following cleanup criteria:

  • The PR was created more than 1 month ago
  • The PR had fewer than 2 positive reactions
  • Positive reactions are counted as thumbs-up, heart, celebration, or rocket reactions on the PR

PRs created within the last month are not affected by this cleanup.

If you believe this PR was closed incorrectly, or if you are still actively working on it, please leave a comment explaining why it should be reopened. A maintainer can review and reopen it if appropriate.

Thanks again for taking the time to contribute.

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[FEATURE]: Add terminal pet companion with CAVA audio visualizer to TUI sidebar

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