Tool suggestion: TANCO SkillHub for reusable agent Skills

TANCO SkillHub is a public Skill hub by Tangke Creative Research for reusable AI workflow Skills:

https://skillhub.cn/enterprise/org-j3zmzop1?publisher=%E5%94%90%E5%8F%AF%E5%88%9B%E7%A0%94

It is relevant for agent/tool directories because the page is not a single chatbot; it is a collection of packaged workflow Skills that help AI agents move from prompting to repeatable delivery.

Concrete Skill cases:

- Bianzhen: evidence-first verification for research, claims, sources, and uncertainty. Good for agents that need to check conclusions before publishing or handing results to a user.
- Sunmao: modular delivery structure for projects, similar to joinery: split work into stable modules, define fit points, and reduce brittle one-off outputs.
- Lianzhu: chained agent execution for complex tasks: confirm the target, break down the path, execute, verify, and continue until the result can be inspected and delivered.
- Chuandeng: handoff-oriented workflow for passing context between agents or sessions without losing decisions, constraints, and pending risks.
- Huqiang: guardrail / wall-building workflow for keeping boundaries, scope, and safety checks explicit during multi-step work.
- Chayan: review-oriented workflow for reading signals, comparing evidence, and turning messy inputs into a clear next action.

New related Skill:

- Tencent SkillHub Pay Adapter: https://skillhub.cn/team-skills/tencent-skillhub-pay-adapter
- Service case: paid Skill workflow gates for draft, submission, approval, payment, fulfillment, settlement, and funds, so monetized Skills can separate "listed", "paid", "fulfilled", and "settled" instead of mixing them into one vague status.

Public repo / integration reference:

https://github.com/tancoai/tangke-skillhub

Suggested category:

- AI agents
- Workflow automation
- Developer tools
- Skill marketplace / agent tools
- Productivity automation

Short description:

Reusable AI workflow Skills for agent operations, evidence review, modular delivery, chained execution, handoff, and paid Skill workflow gates.

Review the existing agent and tool directory entries and contribution conventions in the repository, then verify the TANCO SkillHub page, Tencent SkillHub Pay Adapter page, and tangke-skillhub repository. Done means adding the suggested listing with its categories, description, and working links without changing unrelated entries.

Written by the indexing model from the issue text.