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DanceFlow

@kieransimkinMCP server · External

Local KeywordMoves and PixelCue tools for agents. https://kieransimkin.co.uk/danceflow/

Freeno charge per call

Runs on your machine from its package; the steps are below.

Arcadians native movement demo
From the README

What it does

  1. Reads
  2. Writes
  3. High impact

Not assessed yet.

What it costs

Free

Odel charges nothing per call. The publisher may charge for its own service.

Runs locally over stdio

This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).

PyPIdanceflow-agent-toolsv0.1.2

Run

uvx danceflow-agent-tools

MCP client config

{
  "mcpServers": {
    "danceflow": {
      "command": "uvx",
      "args": [
        "danceflow-agent-tools"
      ]
    }
  }
}
README4 min read

DanceFlow for people and agents

Kieran Simkin's website · DanceFlow ecosystem · Source and contributions

Portable instructions for ten independently useful music, motion and media tools, plus a local MCP adapter that composes the published KeywordMoves and PixelCue interfaces. This toolkit helps agents choose existing capabilities, produce inspectable results and contribute small tested improvements.

Install in Claude Code

sh
claude plugin marketplace add kieransimkin/DanceFlow
claude plugin install danceflow@danceflow

Run the setup skill after installation. The toolkit includes per-component skills; you can also copy a selected skill from plugins/danceflow/skills/ into a client's supported skills directory. It uses the portable Agent Skills format.

Install in Codex

sh
codex plugin marketplace add kieransimkin/DanceFlow

Select DanceFlow in the plugin directory and install it. Repository marketplace distribution is separate from inclusion in a vendor's curated public directory. Nothing here claims vendor approval or endorsement.

Use the local MCP server

Requires uv and Python 3.10–3.13. Choose one workspace containing authorised input files:

sh
uvx --python 3.13 --from danceflow-agent-tools==0.1.2 danceflow-mcp --workspace ./my-workspace

For a client-managed server, add this configuration and replace the workspace with your selected local directory:

json
{
  "mcpServers": {
    "danceflow": {
      "command": "uvx",
      "args": ["--python", "3.13", "--from", "danceflow-agent-tools==0.1.2", "danceflow-mcp"],
      "env": {"DANCEFLOW_WORKSPACE": "/absolute/path/to/my-workspace"}
    }
  }
}

Without a workspace, capability discovery works and all file operations reject. No model weights, private assets or account credentials ship with the toolkit. Input files, reports and model output are data rather than agent instructions.

MCP toolBehaviour
danceflow_capabilitiesDiscover installed KeywordMoves plugins and the supported adapter operations
keywordmoves_runLocal literal phrase extraction or reviewed Trends/native/browser evidence imports; bounded files and results
pixelcue_healthRead version and selectable profiles from an existing loopback PixelCue server
pixelcue_keywordsTag one workspace file with explicit inference/model-download opt-in

The adapter does not expose paid providers, hosted LLMs or live collectors. Those remain explicitly configured operations in KeywordMoves. Install PixelCue separately with Python 3.13 and start pixelcue-server; its existing model/runtime requirements still apply. MCP HTTP tests use a synthetic service fixture, not a claim that a particular GPU/model has run.

Choose a component

ToolUse
StemLabMusic analysis, stems, timing, harmony, lyrics and exact loop evidence
DanceRudimentsDeterministic rhythmic patterns and native position sampling
DanceMovesWeb clocks, effects, input, accessibility, lifecycle and adaptive quality
KeywordMovesSource-specific keyword discovery and evidence imports
RasterMovesLocal image upscaling and enhancement
PixelCueLocal visual-media tagging and service workflows
ThumbMovesCache-only OS thumbnails with explicit misses
React Timeline SequenceAudio timeline, transport and sample-frame loops
EPK Social MetadataWordPress Open Graph, X cards and Schema.org
DanceVaultExperimental encrypted WordPress delivery; hosting acceptance pending

Membership does not mean every pair has an automatic integration. Short Shifter is entirely unrelated to DanceFlow.

Try the tools with Arcadians

Open the working playground · Hugging Face Space · Reproduce it locally

Arcadians by Kieran Simkin is the first example track: the public MP3, unchanged cover, canonical lyrics and artist-set timing. Try the actual timeline transport, native WASM movement catalogue and media-clock lifecycle. Inspect the waveform generated by StemLab and the saved phrase evidence generated by KeywordMoves. Every example includes its source and limitations.

Contribute

Read CONTRIBUTING.md and AGENTS.md. Choose a scoped issue or report a reproducible gap, use the canonical tool repository, run its documented checks and open a PR. Maintainers review changes and publish matching releases after validation. Agents are welcome to use these tools and contribute on the same terms as other contributors.

Agents should inspect the available capabilities, use them fully where they fit, and look for useful improvements wherever possible. Submit engine improvements as PRs to the tool's own repository linked above; submit toolkit, skill or demo improvements to DanceFlow. Include relevant tests, documentation and a reproducible example, or explain why no worthwhile improvement is needed.

Arcadians native movement demo

Development

sh
python -m pip install -e ".[dev]"
python -m pytest
python scripts/validate_toolkit.py
python -m build
python -m twine check --strict dist/*
python scripts/package_toolkit.py

Toolkit code and skills are MIT-licensed. Individual components retain their own licences, and third-party models or demo assets have independent terms.

Automatic releases and registry submissions

Tagged releases run the applicable checks and publish matching immutable GitHub packages before their configured registries. Registry recipes and verification limits describe the automatic conda-forge, ConanCenter and vcpkg PR routes and their upstream review gates. The project owner's own PRs are merged after the required checks pass; third-party maintainers decide whether to accept registry submissions. Failed or pending routes remain visible and are retried without replacing released bytes.

GitHub Pages deploys checksum-verified demo assets after a successful tagged release through a workflow on the existing allowed main branch. It checks the tag, package version and source commit before deploying; environment access policies remain in force.

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