Build the core Tool and Resource pattern for MCP Apps: connect tools to UI resources, pass structured data to the interface, and provide text responses for hosts without UI support. Includes app-only helper tools and shared resources.
中文简介正在准备中。当前显示英语简介。
- Connecting an MCP tool to an interactive UI resource
- Providing structured data and a text fallback
- Adding UI-only tools for pagination or updates
a5c-ai/babysitter☆ 18722026年9月17日 更新
Configure Vite to bundle an MCP App as one self-contained HTML file, inlining JavaScript, CSS, images, and fonts for use in a sandboxed iframe. Set up entry points and build scripts, including separate UI and server build phases.
中文简介正在准备中。当前显示英语简介。
- Building an MCP App for a sandboxed iframe
- Inlining app assets into one HTML file
- Adding a separate MCP build beside a standalone web build
a5c-ai/babysitter☆ 18722026年9月17日 更新
Match a dynamic programming problem to a known pattern, then get guidance on states, transitions, variants, and optimizations. Generate commented Python, C++, or Java templates, including space-optimized versions, to help turn a recognized approach into code.
中文简介正在准备中。当前显示英语简介。
- Mapping a problem statement to a DP pattern
- Getting a template for a recognized problem
- Choosing states and transition rules
a5c-ai/babysitter☆ 18722026年9月17日 更新
Guides the creation and editing of agent skill documents and checks whether they work before deployment. It uses pressure scenarios with subagents to see whether a skill changes agent behavior, then refines the document to close gaps.
中文简介正在准备中。当前显示英语简介。
- Creating a new agent skill document
- Editing an existing skill's instructions
- Checking a skill before deployment
a5c-ai/babysitter☆ 18722026年9月17日 更新
Design modular LangGraph workflows by building reusable subgraphs and composing them into larger graphs. Handle state mapping, nested or parallel execution, clear component interfaces, and error boundaries between workflow parts.
中文简介正在准备中。当前显示英语简介。
- Breaking a large graph into reusable parts
- Composing subgraphs into a parent workflow
- Mapping state between graph components
a5c-ai/babysitter☆ 18722026年9月17日 更新
Add human review and approval points to LangGraph workflows. Configure when execution pauses, how workflows resume after input, and how pending approvals are handled through timeouts, escalation paths, and notifications.
中文简介正在准备中。当前显示英语简介。
- Pausing a workflow before a sensitive step
- Reviewing tool calls before execution
- Resuming a graph after human approval
a5c-ai/babysitter☆ 18722026年9月17日 更新
Turn a multi-step software specification into a practical implementation plan before coding. It breaks work into small tasks, tracks dependencies, and gives each task a test-first sequence with expected results and a handoff path for execution.
中文简介正在准备中。当前显示英语简介。
- Planning a feature from written requirements
- Breaking a large change into testable tasks
- Preparing implementation work for agent or batch execution
a5c-ai/babysitter☆ 18722026年9月17日 更新
Investigate bugs, failing tests, and unexpected behavior by tracing data flow, comparing working examples, and testing one hypothesis at a time. It guides a focused fix and verification, and prompts you to reconsider the architecture after repeated failed fixes.
中文简介正在准备中。当前显示英语简介。
- Tracing the cause of a bug before changing code
- Investigating a test failure with one hypothesis at a time
- Reassessing architecture after several fixes fail
a5c-ai/babysitter☆ 18722026年9月17日 更新
Use this skill to carry out implementation plans with independent tasks in the current session. It assigns a fresh subagent to each task and adds separate checkpoints for checking whether the work meets the request and whether the code is well built.
中文简介正在准备中。当前显示英语简介。
- Delegating independent implementation tasks
- Checking work against a specification
- Reviewing code quality after requirements pass
a5c-ai/babysitter☆ 18722026年9月17日 更新
Evaluate code review feedback against the actual codebase before making changes. Clarify the requirement, check technical fit, respond with acknowledgment or a reasoned objection, then implement valid suggestions one at a time.
中文简介正在准备中。当前显示英语简介。
- Assessing a reviewer’s proposed code change
- Checking feedback against current architecture
- Explaining why a suggestion may cause a problem
a5c-ai/babysitter☆ 18722026年9月17日 更新
Build custom tools for LangChain agents and connect existing tools or APIs. Define structured inputs, descriptions, return types, and error handling so an LLM can understand how to call each tool; the skill also covers tool chains and pipelines.
中文简介正在准备中。当前显示英语简介。
- Creating a custom tool for a LangChain agent
- Connecting an agent to an existing API
- Defining structured inputs for tool calls
a5c-ai/babysitter☆ 18722026年9月17日 更新
Decide what to do with a development branch after implementation is complete and tests pass. The workflow checks the base branch, presents four integration choices, carries out the selected option, and cleans up the worktree when required.
中文简介正在准备中。当前显示英语简介。
- Finishing a feature branch after tests pass
- Choosing whether to merge, open a pull request, or keep work
- Cleaning up a worktree after integration
a5c-ai/babysitter☆ 18722026年9月17日 更新
Execute a written implementation plan in a separate session, handling tasks in batches and reporting for review between them. It supports resuming saved tasks, setting up a worktree, and finishing the branch after the plan is complete.
中文简介正在准备中。当前显示英语简介。
- Run a written implementation plan in batches
- Review progress between task groups
- Resume saved tasks in a separate session
a5c-ai/babysitter☆ 18722026年9月17日 更新
Use this skill to split independent engineering problems across parallel agents. It helps coordinate separate investigations, check their solutions for conflicts, and verify the combined result with the full test suite.
中文简介正在准备中。当前显示英语简介。
- Investigating unrelated subsystem failures
- Parallel work on independent code changes
- Coordinating agent results before integration
a5c-ai/babysitter☆ 18722026年9月17日 更新
Turn a technical plan into small development tasks with acceptance criteria, effort estimates, dependencies, and links to specification requirements. The skill also identifies work that can happen in parallel, maps the critical path, and includes testing tasks.
中文简介正在准备中。当前显示英语简介。
- Breaking a large feature into implementable tasks
- Estimating effort and the critical path
- Finding tasks that can run in parallel
a5c-ai/babysitter☆ 18722026年9月17日 更新
Convert feature requests into user-focused requirements and stories with testable acceptance criteria. The skill clarifies business value, scope, edge cases, assumptions, and open questions so a specification can be reviewed before planning.
中文简介正在准备中。当前显示英语简介。
- Turn a vague feature request into structured requirements
- Write user stories with testable acceptance criteria
- Clarify what is inside and outside a feature’s scope
a5c-ai/babysitter☆ 18722026年9月17日 更新
Carry out feature development from a specification by preparing project files, implementing tasks in dependency order, and checking acceptance criteria with tests. It also validates requirement coverage and includes integration testing and a human review step.
中文简介正在准备中。当前显示英语简介。
- Implement a feature from a written specification
- Break implementation into dependent tasks
- Check task acceptance criteria with tests
a5c-ai/babysitter☆ 18722026年9月17日 更新
Define and document project-wide principles for how a team works, including development practices, code quality, testing, UX, performance, security, and architecture. Use it to formalize existing standards or set governance before planning a new feature area.
中文简介正在准备中。当前显示英语简介。
- Documenting existing team standards
- Updating project governance as it evolves
- Setting principles before a new feature specification
a5c-ai/babysitter☆ 18722026年9月17日 更新
Compare project rules, specifications, plans, and tasks before implementation. This skill maps requirements to planned work, flags missing coverage and conflicting instructions, checks acceptance criteria, and reports whether the artifacts are consistent and ready for implementation.
中文简介正在准备中。当前显示英语简介。
- Checking that every requirement has a matching task
- Finding conflicts between project rules and a plan
- Assessing readiness before implementation begins
a5c-ai/babysitter☆ 18722026年9月17日 更新
Request a code review after finishing work, implementing a major feature, or preparing to merge. The review checks the changes against requirements and returns feedback grouped by urgency, so you can address critical and important issues before proceeding.
中文简介正在准备中。当前显示英语简介。
- Review a major feature before moving on
- Check changes against requirements before merging
- Get feedback after completing a task
a5c-ai/babysitter☆ 18722026年9月17日 更新
Clarify goals and requirements before coding begins. The process reviews project context, explores design options and tradeoffs, then prepares a design document for approval before implementation planning continues.
中文简介正在准备中。当前显示英语简介。
- Planning a new feature before coding
- Comparing design approaches
- Clarifying requirements for a component
a5c-ai/babysitter☆ 18722026年9月17日 更新
Set up LangSmith tracing for LLM applications built with LangChain or LangGraph. Capture nested execution traces, inspect run history and metadata, and compare runs to help debug agent behavior. Requires a LangSmith account and API key.
中文简介正在准备中。当前显示英语简介。
- Tracing LangChain chains and LangGraph workflows
- Inspecting failed or slow agent runs
- Comparing executions across versions
a5c-ai/babysitter☆ 18722026年9月17日 更新
Sets up an isolated Git worktree and new branch for feature work, detects the project setup command, and checks the existing test baseline. It helps prepare a separate workspace before carrying out an implementation plan.
中文简介正在准备中。当前显示英语简介。
- Starting a feature in an isolated workspace
- Preparing to execute an implementation plan
- Checking the project's test baseline before changes
a5c-ai/babysitter☆ 18722026年9月17日 更新
Plan and work through complex coding tasks in stages, using tools, correcting mistakes, and checking the proposed solution. The source describes autonomous engagement without human intervention, but provides no implementation details beyond that overview.
中文简介正在准备中。当前显示英语简介。
- Working through a complex coding task
- Breaking a coding task into steps
- Reviewing a proposed solution
a5c-ai/babysitter☆ 18722026年9月17日 更新