add-or-fix-type-checking
Fixes broken typing checks detected by ty, make typing, or make check-repo. Use when typing errors appear in local runs, CI, or PR logs.
Install
With your agent
Install OMGSkills skill "huggingface/transformers:add-or-fix-type-checking" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/huggingface/transformers /tmp/transformers && ln -s /tmp/transformers/.ai/skills/add-or-fix-type-checking ~/.claude/skills/add-or-fix-type-checkingFrom README
Add Or Fix Type Checking Input : module or directory to type-check (if known). Optional make typing or CI output showing typing failures. Workflow Identify scope from the failing run: If you already have make typing or CI output, extract the failing file/module paths. If not, run: Choose the narrowest target that covers the failures. Run ty check for the target to get a focused baseline: Triage errors by category before fixing anything: Wrong/missing type annotations on signatures Attribute access on union types (for example X | None) Functions returning broad unions (for example str | list | BatchEncoding) Mixin/protocol self-type issues Dynamic attributes on objects or modules Third-party stub gaps (missing kwargs, missing version, etc.) Apply fixes using this priority order (simplest first): a. Narrow unions with isinstance() / if x is None / hasattr(). This is the primary tool for resolving union-type errors.
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