Development

Programming, frameworks, implementation, frontend, backend, and app development

skills in category: 65,728
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Showing 11,257–11,280 of 65,728 skills

Application ServiceADefine a Protean application service - a stateless orchestration layer that coordinates use cases between external callers (API controllers, CLI handlers, background jobs) and the domain model. Application services load aggregates, invoke domain methods, and persist results without containing business logic themselves. They are always associated with one aggregate via part_of and use the @use_case decorator for automatic UnitOfWork wrapping. Unlike command handlers, application services are i...developmentpythongoVotes: 0GitHub stars: 46
Api EndpointADefine FastAPI API endpoints for a Protean application. Endpoints are thin adapters at the domain boundary that translate HTTP requests into domain commands and hand them off via domain.process(). They contain NO business logic. Use when you need to create an API endpoint, define a route, add a REST endpoint, expose a command via HTTP, build a FastAPI handler, connect HTTP to the domain, create a POST/PUT/DELETE endpoint, or wire an HTTP request to a domain command.developmentpythongoVotes: 0GitHub stars: 46
Add Use CaseABuild a complete vertical slice in Protean - the full command flow from command definition through handler, aggregate mutation, event raising, and event handler reaction. This is the most common workflow for adding a new feature. Use when the user asks to "add a use case", "add a feature", "create a command flow", "implement a vertical slice", "add a new action", "build an end-to-end flow", "add command processing", or when they describe actions like "users should be able to place orders", "a...developmentpythongoVotes: 0GitHub stars: 46
Add Subscriber FlowABuild a complete external integration flow in Protean using subscribers. Subscribers consume messages from external systems via broker streams and translate them into domain actions using the anti-corruption layer (ACL) pattern. Use when the user asks to "add an external integration", "consume external events", "handle webhook events", "integrate with an external system", "add a subscriber flow", "build an anti-corruption layer", "translate external messages", "process broker messages", or wh...developmentpythongoVotes: 0GitHub stars: 46
Add Read ModelABuild a complete read model in Protean - a projection populated by a projector that reacts to domain events. Covers single-aggregate projections (flattened view of one aggregate), cross-aggregate projections (combining data from multiple aggregates), and choosing between database-backed and cache-backed storage. Use when the user asks to "add a read model", "create a projection with projector", "build a query view", "add a CQRS read side", "create a denormalized view", "build a reporting view...developmentpythongoVotes: 0GitHub stars: 46
Add EventAAdd a complete event flow to an existing aggregate - creates a domain event, adds or updates an aggregate method that raises the event via self.raise_(), and wires an event handler that processes the event and performs specified side effects (such as syncing state across aggregates, sending notifications, or triggering downstream processes). This is the primary workflow for adding reactive, event-driven behavior to a Protean domain. Use when the user wants to "add an event", "add a domain eve...developmentpythongoVotes: 0GitHub stars: 46
Add Domain Service FlowABuild a domain service flow in Protean for business logic that spans two or more aggregates. Domain services are stateless, encapsulate cross-aggregate business rules, and run pre/post invariants for validation. They are used when business logic doesn't naturally belong to a single aggregate. Wire them into command handlers or application services for persistence. Use when the user asks to "add a domain service", "implement cross-aggregate logic", "coordinate multiple aggregates", "add a busi...developmentpythongoVotes: 0GitHub stars: 46
Add CommandAAdd a complete command flow to an existing aggregate - creates a command class, a FastAPI API endpoint, and a command handler with repository logic. This is the primary workflow for adding write operations to a Protean domain. Use when the user wants to "add a command", "add an action", "add an operation", "expose a write endpoint", "create a command flow", "wire up a POST endpoint", "add a new operation to an aggregate", or describes an action like "I want users to be able to [verb] a [thing...developmentpythongoVotes: 0GitHub stars: 46
ReviewAReview a coop pull request or local diff with independent, self-validated correctness, design, convention, security, API, test, documentation, and comment lenses. Use for PR review, /review follow-up, or when asked to inspect a branch without modifying it.developmentrustgoVotes: 0GitHub stars: 760
Mutation CheckARun cargo-mutants for changed coop logic and keep .cargo/mutants.toml synchronized. Use when logic-dense modules change, before refactors, or when asked to verify mutation coverage.developmentgoshellVotes: 0GitHub stars: 760
IntegrationARun and interpret coop's VM integration suite locally on Lima or remotely on Firecracker. Use when asked for integration testing or when guest-visible/lifecycle work needs its pre-merge gate.developmenttestingbackendVotes: 0GitHub stars: 760
Closeout ReviewARun the final scope-controlled review before committing, pushing, or opening a PR. Use for closeout review, readiness checks, or self-review of a completed branch.developmentbashgitVotes: 0GitHub stars: 760
Babysit PrAShepherd the current user's open PR through base updates, CI failures, and review feedback without rewriting history or merging. Use when asked to babysit, monitor, or fix an existing PR.developmentgitsecurityVotes: 0GitHub stars: 760
PrototypeABuild a throwaway HTML or in-app prototype that answers one design question. Use when the user wants to try a state model or UI idea before committing, or says "mock it up", "prototype", "what should this look like".developmentvueapiVotes: 0GitHub stars: 2
System FilesAUse for conf/system-files.toml, tracked fragments under system/, or the task and resource that merge administrator-owned files below /etc. Not for user symlinks, systemd unit enablement, or Windows registry values.developmentgotestingVotes: 0GitHub stars: 3
Desktop ShellAUse for the Quickshell QML/JavaScript UI and Python helper under symlinks/config/quickshell/: bars, popups, workspace layout, shared state, and network actions. Not for Rust CLI output, shell bootstrap, or unrelated application configuration.developmentjavascriptpythonVotes: 0GitHub stars: 3
SkillgateASet up, run and respect a machine-checked definition of done. Use when the user mentions a definition of done, finish-line or commit/push gates, "the agent said done but it wasn't", wants to audit what a repo enforces, wire a PreToolUse or pre-commit or CI gate, verify a patch before it touches the working tree, collect evidence files, or fix drift between CLAUDE.md, AGENTS.md, Cursor and Copilot instruction files. Also use before reporting work finished in a repo that has a .skillgate/done.y...developmentpythongoVotes: 0GitHub stars: 6
Burn JiraBWork labelled Jira tickets unattended with idle Claude Code subscription quota — set up, preview, schedule, and report on a `burn process jira` run. Use when the user says "work my Jira tickets while I'm out", "auto pick labelled tickets", "burn my backlog", "run this over the weekend / overnight / while I'm OOO", or asks what happened during an unattended burn run.developmentpythongoVotes: 0GitHub stars: 9
IndexADiagnose and fix code-graph index issues. Use when: search returns unexpected/empty results, or after major codebase restructuring. Covers the health check and both rebuild paths from the CLI.developmentbashVotes: 0GitHub stars: 84
ExploreAUnderstand code structure with the AST index before reading files one by one — when starting work in unfamiliar code, exploring a module before a change, or finding which file to edit. An overview lists a directory's symbols and their callers in one call.developmentVotes: 0GitHub stars: 84
Mcp AnalyticsBAdd PostHog MCP analytics to a TypeScript, JavaScript, or Python MCP server. Instruments the server so every tool call, agent intent, and failure is captured as a $mcp_* event — the @posthog/mcp Node SDK for TS/JS, or posthog.mcp (shipped inside the posthog package) for Python. Detects the server style (official MCP SDK Server/McpServer/FastMCP, mcp-handler, @rekog/mcp-nest, jlowin fastmcp, or a custom HTTP/edge dispatcher) and wires in the matching instrumentation, credentials, and graceful ...developmentjavascripttypescriptVotes: 0GitHub stars: 6
Add ProviderAAdd a new agent CLI start provider in threadbase-mobile (browse chips, health parser, badges, filters, i18n). Use when adding Cursor, Codex, Gemini, Amp, Aider, OpenCode, Goose, ClawCode, Hermes, cursor, start chips, provider badges, or when the user says add a provider. Live PTY and history indexing are other repos — see Companions.developmentgobashVotes: 0GitHub stars: 4
QuotasAUse when deciding which AI subscription to work on next — how much of each registered account's cap is gone, when each one resets, what continuing past a drained cap costs on each provider, and which need a re-login. Covers every account /quotas-setup registers — Claude, Codex, and Cursor (two monthly usage pools, reported as percent used, read with the token the Cursor IDE holds for the signed-in user). Display only — it never switches accounts, never buys anything, and never gates dispatch.developmentgobashVotes: 0GitHub stars: 5
Security Scanning Security SastA'Static Application Security Testing (SAST) for code vulnerabilitydevelopmentjavascripttypescriptVotes: 0GitHub stars: 428