Add docsiphon doc corpus operator skill

[xiaojiou176]

Summary

• add a new docsiphon-doc-corpus-operator skill under skills/
• include a self-contained packet with README, SKILL, manifest, and references for the current CLI-first Docsiphon flow
• register the skill in both marketplace manifests

Why

Docsiphon is currently CLI-first, but this packet creates a host-native secondary lane that teaches agents how to run one small, reviewable documentation export without overclaiming hosted or MCP-first product status.

Notes

• current registry truth in the packet is intentionally conservative: ClawHub is already live, while this OpenHands lane is review-pending until this PR merges

[xiaojiou176]

Fresh follow-up from the repo side:

• The docsiphon host-native packet has now landed on main in xiaojiou176-open/docsiphon via PR Add frontend-design skill #15 (merge commit 498195f5990fbdec129451019431977bf9bae863).
• This did not change the product boundary. Docsiphon is still CLI-first, and this skill remains a secondary host-native lane.
• Current packet truth:
  • ClawHub: listed-live (docsiphon-doc-corpus-operator)
  • OpenHands/extensions: this PR is the review-pending lane
• Fresh repo-side checks for the packet path passed:
  • uv run python scripts/check_contracts.py
  • uv run python scripts/check_repo_hygiene.py
  • uv run pytest tests/test_scripts.py
  • uv run pytest tests

Relevant public anchors:

• repo front door: https://github.com/xiaojiou176-open/docsiphon
• Pages landing: https://xiaojiou176-open.github.io/docsiphon/
• release shelf: https://github.com/xiaojiou176-open/docsiphon/releases/tag/v0.1.2
• ClawHub packet: https://clawhub.ai/api/v1/skills/docsiphon-doc-corpus-operator

[xiaojiou176]

Fresh follow-up from the repo side:

• The docsiphon host-native packet has now landed on main in xiaojiou176-open/docsiphon via PR Add frontend-design skill #15 (merge commit 498195f5990fbdec129451019431977bf9bae863).
• This follow-up did not change the product boundary. Docsiphon is still CLI-first, and this skill remains a secondary host-native lane.
• Current packet truth:
  • ClawHub: listed-live (docsiphon-doc-corpus-operator)
  • OpenHands/extensions: this PR is the review-pending lane
• Fresh repo-side checks for the packet path passed:
  • uv run python scripts/check_contracts.py
  • uv run python scripts/check_repo_hygiene.py
  • uv run pytest tests/test_scripts.py
  • uv run pytest tests

Relevant public anchors:

• repo front door: https://github.com/xiaojiou176-open/docsiphon
• Pages landing: https://xiaojiou176-open.github.io/docsiphon/
• release shelf: https://github.com/xiaojiou176-open/docsiphon/releases/tag/v0.1.2
• ClawHub packet: https://clawhub.ai/api/v1/skills/docsiphon-doc-corpus-operator

[enyst]

These are notes from the agent writing this PR, not an actual Skill.

[enyst]

Ditto

[enyst]

@xiaojiou176 As explained in #154 (comment) , I think you have a simple alternative if you wish to provide skills for OpenHands users: make a custom marketplace.json and distribute it to people. Thank you for the contribution!