Update Docs

Update documentation pages in the pipecat-ai/docs repository to reflect source code changes on the current branch. Analyzes the diff against main, maps changed source files to their corresponding doc pages, and makes targeted edits.

Arguments

/update-docs [DOCS_PATH]

• DOCS_PATH (optional): Path to the docs repository root. If not provided, ask the user.

Instructions

Step 1: Resolve docs path

• If DOCS_PATH is provided as an argument, use it. Otherwise ask the user.
• Verify the path exists and contains an api-reference/pipecat-flows/ subdirectory.
• If verification fails, stop and report the error.

Step 2: Create docs branch

• Get current pipecat-flows branch name: git rev-parse --abbrev-ref HEAD
• In docs repo, create and switch to a new branch:

  cd DOCS_PATH && git checkout main && git pull && git checkout -b {branch-name}-docs
  

Step 3: Detect changed source files

• From the pipecat-flows repo root, run: git diff main..HEAD --name-only
• Filter results to files matching src/pipecat_flows/*.py.
• Track only: types.py, manager.py, actions.py, adapters.py, exceptions.py.
• Ignore: __init__.py, __pycache__/, test files.
• If no relevant source files changed, stop and report "no doc-affecting changes."

Step 4: Map source files to doc pages

• Read .claude/skills/update-docs/SOURCE_DOC_MAPPING.md.
• For each changed source file, look up its doc page(s) in the API Reference Pages and Guide Pages tables.
• Collect the unique set of doc pages to update.

Step 5: Analyze each source-doc pair

For each changed source file and its mapped doc page(s):

1. Read the full source file.
2. Read the diff: git diff main..HEAD -- src/pipecat_flows/<file>
3. Read the current doc page in full.
4. Compare based on file type:
   • types.py — Class fields, type signatures, type aliases vs. <ParamField> entries and type sections in api-reference/pipecat-flows/types.mdx. Also check guide pages: nodes-and-messages.mdx, functions.mdx, context-strategies.mdx.
   • manager.py — FlowManager.__init__ parameters and methods vs. <ParamField> entries in api-reference/pipecat-flows/flow-manager.mdx. Also check state-management.mdx.
   • actions.py — register_action signature, built-in action types vs. action sections in api-reference/pipecat-flows/flow-manager.mdx and api-reference/pipecat-flows/types.mdx. Also check actions.mdx.
   • adapters.py — Supported LLM providers vs. LLM Provider Support table in api-reference/pipecat-flows/overview.mdx. Also check Cross-Provider Compatibility in nodes-and-messages.mdx.
   • exceptions.py — Exception class hierarchy and docstrings vs. api-reference/pipecat-flows/exceptions.mdx.
5. Also check: class names, imports, default values, and behavioral changes noted in docstrings.

Step 6: Make targeted edits

Apply these conservative rules:

• Never remove content unless the corresponding source code was removed.
• Never rewrite accurate sections — only update what actually changed.
• Match existing formatting — use the same heading levels, list styles, and code block languages.
• Keep descriptions concise — match the voice and brevity of surrounding content.
• Preserve CardGroup, links, and examples — do not restructure page layout.
• Don't touch frontmatter unless a class or module was renamed.

Step 7: Check guide pages

• For each changed source file, collect class names, renamed parameters, and changed imports from the diff.
• Check each mapped guide page (see SOURCE_DOC_MAPPING.md Guide Pages table) for references to these identifiers.
• If a guide references a changed API: read the full guide, update the specific references.
• If the guide only references concepts generally (not the specific changed APIs): leave it alone.
• Also check quickstart.mdx if FlowManager init, FlowsFunctionSchema, or handler return types changed.

Step 8: Output summary

Print a summary in this format:

## Documentation Updates

### Updated reference pages
- `api-reference/pipecat-flows/types.mdx` — <brief description of changes>

### Updated guide pages
- `pipecat-flows/guides/functions.mdx` — <brief description of changes>

### Skipped files
- `src/pipecat_flows/__init__.py` — re-exports only

### No changes needed
- `api-reference/pipecat-flows/exceptions.mdx` — already up to date

Guidelines

• Be conservative — only change what the diff warrants.
• Read before editing — always read the full doc page before making changes.
• Preserve voice — match the existing writing style of each page.
• One PR at a time — operate on the current branch's diff against main.
• Parallel analysis — when multiple source files map to different doc pages, analyze them in parallel.

Checklist

Before finishing, verify:

• All changed source files checked against the mapping table
• Each doc page edit matches an actual source code change (not guessed)
• No content removed unless corresponding source was removed
• New parameters have accurate types and defaults from source
• Formatting matches existing page style
• Guide pages checked and updated if they reference changed APIs