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Extract all method/property signatures from C#, TypeScript, Kotlin, and Python files using live AST parsing. Use after ck find-files has identified the relevant folder, when evaluating multiple candidate files to avoid reading full file content.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
List files in a folder with their signatures, filtered by an optional regex pattern. Use this in fallback folder-scoped exploration after ck find-files.
Source discovery over path, file, type, and member names. Use this as the default first step before signatures or method extraction.
Build a seed-to-related keyword map from indexed results. Use when file-first retrieval is weak/noisy and you need fallback folder scoping with ck find-files.
Remove a stale knowledge snippet by ID when previously learned context is no longer valid.
Record a new knowledge snippet — domain rules, architectural decisions, gotchas, or cross-module relationships discovered during a session.
Retrieve institutional knowledge for a confirmed folder or a cross-folder semantic query. Step 2.5 in the navigation protocol — run after confirming a target folder, before reading method bodies.
| name | ck-signatures |
| description | Extract all method/property signatures from C#, TypeScript, Kotlin, and Python files using live AST parsing. Use after ck find-files has identified the relevant folder, when evaluating multiple candidate files to avoid reading full file content. |
# Folder (recursive — only for small folders or when no keyword exists)
.claude/skills/ck/ck signatures <folder-path>/
.claude/skills/ck/ck signatures --all <folder-path>/ # only when broad output is intentional
# Specific files
.claude/skills/ck/ck signatures <file1.cs> [file2.cs ...]
<filepath>:<line>\t<containingType>\t<memberName>\t<signature>
Tab-separated. One line per method, constructor, or property.
signatures output: src/Payment/Service.cs:42 Service ProcessPayment public async Task<Result> ProcessPayment(...)
get-method-source: .claude/skills/ck/ck get-method-source src/Payment/Service.cs ProcessPayment
Use the exact memberName column — it's the argument for get-method-source.
ck signatures now applies adaptive relevance ranking by default; pass --all to force full output.ck expand-folder --pattern "<keyword>" <folder> when you have any useful domain/symbol word.ck read-full-file <file>.