Add Markdown Output Support for Chunks

[adnan-cto]

🧩 Problem

Currently, the Unsiloed-chunker outputs chunks in JSON or plain text structures. There is no native support for generating Markdown-formatted output, which limits the tool’s integration with documentation workflows, static site generators, and human-readable previews.

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✅ Expected Behavior

• Add support for exporting chunked output in Markdown format, optionally structured by:
  • Headings (#, ##, etc.)
  • Lists or tables
  • Blockquotes for citations
  • Collapsible sections for long documents (optional)
• Allow toggling Markdown as an output format via API parameter, CLI flag, or config.

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[adnan-cto]

/bounty 50$

[algora-pbc]

💎 $50 bounty • Unsiloed AI

Steps to solve:

1. Start working: Comment /attempt #26 with your implementation plan
2. Submit work: Create a pull request including /claim #26 in the PR body to claim the bounty
3. Receive payment: 100% of the bounty is received 2-5 days post-reward. Make sure you are eligible for payouts

❗ Important guidelines:

• To claim a bounty, you need to provide a short demo video of your changes in your pull request
• If anything is unclear, ask for clarification before starting as this will help avoid potential rework
• Low quality AI PRs will not receive review and will be closed
• Do not ask to be assigned unless you've contributed before

Thank you for contributing to Unsiloed-AI/Unsiloed-chunker!

Attempt	Started (UTC)	Solution	Actions
🟢 @nitish22059	Jun 06, 2025, 03:58:46 PM	WIP
🟢 @Nitish-Naik	Jun 07, 2025, 03:38:19 AM	#28	Reward
🟢 @Anshgrover23	Jun 07, 2025, 05:02:35 PM	#27	Reward

[Nitish-Naik]

@adnan-cto
/attempt #26
Implementation Plan for Enhanced Markdown Output:
1.Upgrade Markdown Formatter

Implement chunks_to_markdown function in chunking.py to:
Support extended Markdown syntax: tables, fenced code blocks, autolink URLs, blockquotes, and collapsible sections.
Ensure all chunking strategies (semantic, heading, page, fixed, paragraph) are handled gracefully.
Display all metadata in tables or as subtext, and allow toggling of features via function arguments
2. Expose Markdown Options in API & Python Interface

In chunking_routes.py, allow API users to pass advanced Markdown options (e.g., via a JSON field or query params).
In init.py, ensure process and process_sync accept and forward markdownOptions to the chunking service.

3. Document Usage & Examples

Add example usage in the repo example_markdown.py showing how to generate Markdown with tables, code blocks, and collapsible sections.

[Anshgrover23]

/attempt #26