fstack

啟動簡短回應模式，所有回答控制在 20 秒內可讀完

Cloud Function 完整測試與驗證：unit → integration → e2e(local) → deploy → trigger → GCP logs

Safely clean up a merged git worktree — sync output/, remove JSON raw files, delete worktree and branch

根據 Heptabase 命名系統 v1.0 生成文件標題

精煉文字，刪除贅詞，保留核心意思，讓文字更精準易讀

Analyzes codebase implementation details. Call the codebase-analyzer agent when you need to find detailed information about specific components. As always, the more detailed your request prompt, the better! :)

Locates files, directories, and components relevant to a feature or task. Call `codebase-locator` with human language prompt describing what you're looking for. Basically a "Super Grep/Glob/LS tool" — Use it if you find yourself desiring to use one of these tools more than once.

codebase-pattern-finder is a useful subagent_type for finding similar implementations, usage examples, or existing patterns that can be modeled after. It will give you concrete code examples based on what you're looking for! It's sorta like codebase-locator, but it will not only tell you the location of files, it will also give you code details!

Session 收尾 agent。當使用者說「收工」「收尾」「session 結束」「wrap up」「session-ender」時使用。依序執行：(1) 從對話中識別 improve signals 並輸出 (2) 提示執行 /work-wrap-up 做 commit+PR+gsheet+slack 收尾。

Fresh-session surrogate verifier for improve skill rewrites. Use when /improve reaches Step 4.5 and needs isolated A/B/C/D eval prototype classification, synthetic test cases, mental simulation, and structured diagnostics.

Mine mechanism-first candidate claims from a bounded source set across thoughts/ and Heptabase MCP. Writes candidate files to thoughts/global/fredrick/candidates/ and stops for human scoring. Trigger: "personal-wiki-mine", "zettel mine", "candidate claims", "卡片盒連結挖掘".

Research the codebase and create a concise implementation plan in one step. Use for small, focused changes where you want to go straight from research to a ready-to-implement plan without back-and-forth. For larger or more complex changes, use /research-codebase followed by /create-plan instead.

Document codebase as-is via parallel sub-agents. Use when researching how code works, mapping architecture, or answering questions about existing systems. Auto-detects thoughts/ directory — if present, integrates historical context and syncs; if absent, skips those steps.

Resume work from a handoff document with context analysis and validation. Use when the user requests to resume from a handoff, continue previous work, or references a handoff path or ticket number (ENG-XXXX). Supports quick mode (default) and full mode (--full flag).

Reflect on /improve Skill Evolution Memory. Use when the user asks to process accumulated improve signals, deduplicate skill gaps, generate or refresh memory/claims/{skill}.md, generate memory/eval-cases/{skill}.json, enrich old memory records, or produce a prioritized /improve worklist from signals.jsonl.