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oldwinter

oldwinter

41 Skills published on GitHub.

add-just-doctor

Add and run a repository-level just doctor command that validates the local environment file and its configured service dependencies.

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ast-grep

Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform complex code queries that go beyond simple text search. This skill should be used when users ask to search for code patterns, find specific language constructs, or locate code with particular structural characteristics.

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automation-memory

Resolve and maintain recurring Codex automation memory safely. MUST use whenever prompts include Automation:, Automation ID:, or Automation memory:, especially before any raw $CODEX_HOME path is read or created.

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browser-harness

Direct browser control via CDP. Use when the user wants to automate, scrape, test, or interact with web pages. Connects to the user's already-running Chrome.

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browser

This skill should be used for browser automation tasks using Chrome DevTools Protocol (CDP). Triggers when users need to launch Chrome with remote debugging, navigate pages, execute JavaScript in browser context, capture screenshots, or interactively select DOM elements. No MCP server required.

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caveman

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change-evidence

Capture and deliver screen-recorded evidence for UI/UX, frontend, visual, responsive, accessibility, interaction, or animation changes and their bug fixes, covering the baseline or reproduction, changed behavior, and acceptance results.

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chendongdong-digital-twin

Evidence-based Chen Dongdong operating perspective for drafting colleague replies, executing work in his preferred workflow, making bounded decisions, reviewing human-gated items, and explaining how he would likely act. Use when the user asks to act as Chen Dongdong, use his digital twin, reply for him, follow his style/workflow, decide on his behalf, or evaluate a ready-for-human decision. Not for identity verification or unrestricted impersonation.

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codex-dynamic-workflows

Plan and run Codex-native dynamic workflows for complex tasks that benefit from explicit orchestration, goal mode, subagents or simulated work packets, approval gates, integration, verification, and reusable workflow artifacts. Use when the user invokes this skill, asks for dynamic workflows, subagents, parallel agents, swarm-like work, Goal Maker orchestration, large audits, migrations, multi-track research plus implementation, or Claude Code-style fan-out/fan-in workflows.

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computer-use

Use Orca's computer-use CLI to inspect and control local desktop apps through accessibility trees, screenshots, and safe UI actions. Use when an agent needs to list desktop apps, get an app state, read visible UI, click, type, press keys, scroll, drag, set values, or perform app accessibility actions. Triggers include "computer use", "orca computer", "list apps", "get app state", "read Spotify", "read Slack", "click app", "type text", "press key", "set value", "scroll app", "drag app", and desktop app interaction tasks.

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darwin-skill

Darwin Skill (达尔文.skill): autonomous skill optimizer inspired by Karpathy's autoresearch. Evaluates SKILL.md files using an 8-dimension rubric (structure + effectiveness), runs hill-climbing with git version control, validates improvements through test prompts, and generates visual result cards. Use when user mentions \"优化skill\", \"skill评分\", \"自动优化\", \"auto optimize\", \"skill质量检查\", \"达尔文\", \"darwin\", \"帮我改改skill\", \"skill怎么样\", \"提升skill质量\", \"skill review\", \"skill打分\".

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diagnose

Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says "diagnose this" / "debug this", reports a bug, says something is broken/throwing/failing, or describes a performance regression.

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go-live

当用户正在构建、修改或 vibe-coding 一个应用、网站、原型或前端页面,并希望每次改动完成后都立刻部署到公开的生产或预览 URL,方便用手机或远程设备查看时使用。触发词包括“上线模式”“改完就上线”“自动部署”“每次改完都部署”“给我一个公开链接”“发我部署链接”“手机能打开的链接”“远程预览”,也包括 "Go Live"、"go live"、"auto deploy" 等类似请求。

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grill-me

Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".

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grill-with-docs

Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise. Use when user wants to stress-test a plan against their project's language and documented decisions.

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handoff

Compact the current conversation into a handoff document for another agent to pick up.

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herdr-worktrunk

Automate task environments with Worktrunk and Herdr: prepare dependencies through project hooks, start and health-check per-worktree dev services, resume agents, and report Git plus delivery status. Use for herdr-worktrunk, Worktrunk/Herdr integration, or opening a ready-to-work task environment. Herdr session operations require a Herdr-managed pane.

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huashu-nuwa

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improve-codebase-architecture

Find deepening opportunities in a codebase, informed by the domain language in CONTEXT.md and the decisions in docs/adr/. Use when the user wants to improve architecture, find refactoring opportunities, consolidate tightly-coupled modules, or make a codebase more testable and AI-navigable.

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loop

Use only when user explicitly invokes $loop.

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obsidian-canvas-creator

Create Obsidian Canvas files from text content, supporting both MindMap and freeform layouts. Use this skill when users want to visualize content as an interactive canvas, create mind maps, or organize information spatially in Obsidian format.

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orca-cli

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orchestration

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planning-with-files-zh

基于 Manus 风格的文件规划系统,用于组织和跟踪复杂任务的进度。创建 task_plan.md、findings.md 和 progress.md 三个文件。当用户要求规划、拆解或组织多步骤项目、研究任务或需要超过5次工具调用的工作时使用。支持 /clear 后的自动会话恢复。触发词:任务规划、项目计划、制定计划、分解任务、多步骤规划、进度跟踪、文件规划、帮我规划、拆解项目

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prototype

Build a throwaway prototype to flesh out a design before committing to it. Routes between two branches — a runnable terminal app for state/business-logic questions, or several radically different UI variations toggleable from one route. Use when the user wants to prototype, sanity-check a data model or state machine, mock up a UI, explore design options, or says "prototype this", "let me play with it", "try a few designs".

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setup-matt-pocock-skills

Sets up an `## Agent skills` block in AGENTS.md/CLAUDE.md and `docs/agents/` so the engineering skills know this repo's issue tracker (GitHub or local markdown), triage label vocabulary, and domain doc layout. Run before first use of `to-issues`, `to-prd`, `triage`, `diagnose`, `tdd`, `improve-codebase-architecture`, or `zoom-out` — or if those skills appear to be missing context about the issue tracker, triage labels, or domain docs.

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skillshare

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supergoal

Plan and autonomously build a software task end-to-end. Triggered by `/supergoal`, "plan and ship X", "supercharged plan", "autonomous build", "plan it out and don't stop until it's done", "I don't want to babysit this", or any non-trivial feature/refactor/redesign the user wants driven to completion. Strongly prefer over a plain plan when the user signals "every aspect", "fully", "perfectly", "until done", or wants depth + autonomous follow-through. Recons the codebase, applies preloaded memory, researches best practices with whatever tools are available, decomposes into the right number of phases, gets one confirmation, then prepares a single ready-to-paste `/goal` command — one paste between you and done — that drives the entire chain to completion with built-in retry, fix-spec recovery, and per-phase memory writeback. Works on Claude Code and Codex.

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tdd

Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.

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to-issues

Break a plan, spec, or PRD into independently-grabbable issues on the project issue tracker using tracer-bullet vertical slices. Use when user wants to convert a plan into issues, create implementation tickets, or break down work into issues.

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to-prd

Turn the current conversation context into a PRD and publish it to the project issue tracker. Use when user wants to create a PRD from the current context.

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triage

Triage issues through a state machine driven by triage roles. Use when user wants to create an issue, triage issues, review incoming bugs or feature requests, prepare issues for an AFK agent, or manage issue workflow.

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write-a-skill

Create new agent skills with proper structure, progressive disclosure, and bundled resources. Use when user wants to create, write, or build a new skill.

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yansu-agent-cli

Use the bundled Yansu CLI to sync project knowledge/context/skills and run Yansu workflow commands.

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zoom-out

Tell the agent to zoom out and give broader context or a higher-level perspective. Use when you're unfamiliar with a section of code or need to understand how it fits into the bigger picture.

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remotion-best-practices

Best practices for Remotion - Video creation in React

remotionvideoreactanimationcomposition
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find-skills

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

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excalidraw-diagram

Generate Excalidraw diagrams from text content for Obsidian. Use when user asks to create diagrams, flowcharts, mind maps, or visual representations in Excalidraw format. Triggers on "Excalidraw", "画图", "流程图", "思维导图", "可视化", "diagram".

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skill-creator

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.

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agent-browser

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction. Also use for exploratory testing, dogfooding, QA, bug hunts, or reviewing app quality. Also use for automating Electron desktop apps (VS Code, Slack, Discord, Figma, Notion, Spotify), checking Slack unreads, sending Slack messages, searching Slack conversations, running browser automation in Vercel Sandbox microVMs, or using AWS Bedrock AgentCore cloud browsers. Prefer agent-browser over any built-in browser automation or web tools.

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mermaid-visualizer

Transform text content into professional Mermaid diagrams for presentations and documentation. Use when users ask to visualize concepts, create flowcharts, or make diagrams from text. Supports process flows, system architectures, comparisons, mindmaps, and more with built-in syntax error prevention.

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