When to activate: feature engineering, feature selection, encoding, feature store, Feast, target encoding, scaling, time-series features
Generates feature flag implementations for PHP projects.
Use when adding, retiring, or auditing feature flags.
Create or normalize a feature folder under `doc/project/features/<feature>/`.
Prompt for creating detailed feature implementation plans, following Epoch monorepo structure.
Evaluate feature investments using revenue impact, cost structure, ROI, and strategy.
Write a game design document from a one-liner, rough draft, or feature discussion.
Generate a technical implementation plan from a game design document or a brief description.
Guides prioritizing a backlog of features or requests using RICE scoring (Reach x Impact x Confidence / Effort) as the primary…
Build a structured PRD that connects problem, users, solution, and success criteria.
Deeper risk assessment for a single feature or product area when the launch review found something that needs more than a line item.
Interact with Feed (feed.market): A2A and MCP endpoints for prediction markets, perpetuals, social feed, messaging, portfolio, and more.
Navigate difficult conversations and deliver constructive feedback using structured frameworks.
Analyse existing written feedback for quality, specificity, actionability, and impact on student learning.
Sweep configured feedback sources (Slack, GitHub Issues; email experimental) for new items: acknowledge at source, analyze recordings…
Feedback synthesis — cluster support tickets, NPS verbatims, app store reviews, and churn surveys by theme, separate signal from noise…
Capture how the system feels — energy, momentum, burnout, breakthrough.
Extract Feishu (Lark) Docs, Wiki pages/collections, spreadsheets, and Minutes (妙记) transcripts into faithful local Markdown via the…
Read and extract content from Feishu (Lark) documents using the official Feishu Open API
Feishu document read/write workflows. Activate when the user mentions Feishu docs, cloud docs, or docx links.
Send notifications to Feishu/Lark. Internal utility used by other skills, or manually via /feishu-notify. Use when user says "send to Feishu