CLI Tools
Command line utilities
atlas-cloud-media
by davepoon
Discover Atlas Cloud image and video models, inspect their live schemas, and submit one confirmed media generation request with bounded GET polling. Use when integrating Atlas Cloud media APIs or generating images and videos without hard-coding stale model parameters.
checkpointed-agent-loop
by davepoon
"Run long or failure-prone Claude Code tasks as bounded, resumable loops with a durable state machine, attempt budget, and verification evidence checkpoint."
agenttrace-session-audit
by davepoon
Audit local AI coding-agent sessions with agenttrace for cost, tokens, tool failures, latency, anomalies, health, diffs, and CI gates.
golang-uber-fx
by samber
"Golang application framework using uber-go/fx — fx.New, fx.Provide, fx.Invoke, fx.Module, fx.Lifecycle hooks, fx.Annotate (name/group/As), fx.Decorate, fx.Supply, fx.Replace, fx.WithLogger, and signal-aware Run(). Apply when using or adopting uber-go/fx, when the codebase imports go.uber.org/fx, or when wiring services with fx.New. For raw DI without lifecycle, see samber/cc-skills-golang@golang-uber-dig skill."
golang-gopls
by samber
"Golang semantic code intelligence via gopls, the official Go language server — go-to-definition, find references, call/implementation hierarchy, workspace symbol search, package API discovery, diagnostics, safe rename, refactors (extract/inline/fill/rewrite code actions), formatting, and generated tests. Reaches an agent via gopls's own MCP server (go_* tools), Claude Code's native LSP tool, or the gopls CLI. Use when navigating or refactoring Go code — jumping to a definition, finding call sites before a rename, understanding a file's or package's dependencies, running diagnostics after an edit, or extracting/inlining/renaming. Not for the published ecosystem — packages not in your go.mod, versions, licenses, importers — → See samber/cc-skills-golang@golang-pkg-go-dev skill (godig). Not for a whole-tree vulnerability audit → See samber/cc-skills-golang@golang-security skill (govulncheck)."
golang-spf13-cobra
by samber
"Golang CLI command tree library using spf13/cobra — cobra.Command, RunE vs Run, PersistentPreRunE hook chain, Args validators (NoArgs, ExactArgs, MatchAll, custom), persistent vs local flags, command groups, ValidArgsFunction, RegisterFlagCompletionFunc, ShellCompDirective, usage/help template customization, man-page and markdown doc generation, and testing with SetArgs/SetOut/SetErr. Apply when using or adopting spf13/cobra, or when the codebase imports github.com/spf13/cobra. For configuration layering alongside cobra, see the samber/cc-skills-golang@golang-spf13-viper skill. For general CLI architecture (project layout, exit codes, signal handling, I/O patterns), see samber/cc-skills-golang@golang-cli."
golang-project-layout
by samber
"Golang project layout and workspace setup — cmd/internal/pkg directory conventions, module and package naming, go.work workspaces, and essential configuration files. Use when starting a new Go project, organizing an existing codebase, setting up a monorepo with multiple packages, creating CLI tools with multiple main packages, or discussing package restructuring, package splits, or module splits. Not for restructuring existing code without a layout change (→ See samber/cc-skills-golang@golang-refactoring skill)."
golang-pkg-go-dev
by samber
"Golang package and module lookup via godig, a pkg.go.dev API client (CLI + MCP server). Use for any Go/Golang library's documentation, API signatures, symbols, usage examples, which versions exist, licenses, whether a dependency has CVEs, or who imports a package — prefer this over Context7 for any Go package or module. Read-only, no auth. Not for upgrading dependencies (→ See samber/cc-skills-golang@golang-dependency-management skill), choosing a library (→ See samber/cc-skills-golang@golang-popular-libraries skill), or local symbols and an already-used dependency's resolved source, call sites, and generic instantiations (→ See samber/cc-skills-golang@golang-gopls skill)."
functions
by browserbase
Guide Claude through deploying serverless browser automation using the official bb CLI
golang-cli
by samber
"Golang CLI application development. Use when building, modifying, or reviewing a Go CLI tool — especially for command structure, flag handling, configuration layering, version embedding, exit codes, I/O patterns, signal handling, shell completion, argument validation, and CLI unit testing. Also triggers when code uses cobra, viper, or urfave/cli. For cobra-specific APIs → See samber/cc-skills-golang@golang-spf13-cobra skill; for viper configuration layering → See samber/cc-skills-golang@golang-spf13-viper skill."
golang-spf13-viper
by samber
"Golang configuration library using spf13/viper — layered precedence (flag > env > file > KV > default), BindPFlag/BindPFlags, SetEnvPrefix + SetEnvKeyReplacer + AutomaticEnv, ReadInConfig + ConfigFileNotFoundError, Unmarshal + mapstructure struct tags, Sub for sub-trees, WatchConfig + OnConfigChange for hot reload, viper.New() for test isolation, and remote KV integration. Apply when using or adopting spf13/viper, or when the codebase imports github.com/spf13/viper. For CLI command structure alongside viper, see the samber/cc-skills-golang@golang-spf13-cobra skill. For general CLI architecture, see samber/cc-skills-golang@golang-cli."
skill-doli-test-interactive
by Dolibarr
Create interactive PHP test case scripts for Dolibarr ERP/CRM that allow users to setup test data, view results via direct links, and tear down (clean up) the data. Use when asked to create test data for Dolibarr issues or when users need to verify bug fixes in the web interface.
Quality Tools
by takeokunn
Tool definitions and usage patterns for code quality tools (ESLint, Prettier, tsc, linters). Agents reference this skill instead of inline tool definitions.
Swift Ecosystem
by takeokunn
This skill should be used when working with Swift projects, "Package.swift", "swift build/test/run", "swiftc", SwiftLint, SwiftFormat, or Swift language patterns. Provides comprehensive Swift ecosystem patterns and best practices for cross-platform CLI and library development.
Haskell Ecosystem
by takeokunn
This skill should be used when working with Haskell projects, "cabal.project", "stack.yaml", "ghc", "cabal build/test/run", "stack build/test/run", or Haskell language patterns. Provides comprehensive Haskell ecosystem patterns and best practices.
search
by browserbase
"Use this skill when the user wants to search the web without a full browser session: find URLs, titles, and metadata for a query. Prefer it over a browser when you just need search results, not page content. Returns structured results with titles, URLs, authors, and dates."
flow-commit
by benkruger
"Review the full diff, approve or deny, then git add + commit + push. Use at every commit checkpoint in the FLOW workflow."
write-code
by JamieMason
Rust code style and conventions for Syncpack. Use when writing or modifying Rust code. Covers functional patterns, imports, naming, and quality standards.
repo
by rjwalters
"General repository hygiene and environment tools — audits, cleanup, branch/worktree pruning, link checking, and cloud dev sessions"
agentcairn-setup
by ccf
Install, configure, verify, upgrade, or repair AgentCairn persistent cross-agent memory. Use when a user wants shared local-first memory in Claude Code, Codex, Cursor, OpenCode, Antigravity, VS Code, Claude Desktop, or another supported harness; when AgentCairn recall or remember tools are missing; or when its plugin, MCP server, skill, or ambient hooks need setup diagnostics.
engine-whats-new
by flutter
Generates the "what's new" release summary and diff file for changes in the Flutter engine (//engine/src/flutter) between two releases (e.g., 3.47 vs 3.44). When to use: - Only activate when explicitly asked by the user to generate what's new in the engine, diff Flutter engine releases, or produce an engine release summary. When not to use: - Do not use for general questions about commits, individual file history, or codebase searches unless explicitly requested to generate the engine release diff or summary.
setup-check
by ReinaMacCredy
Verify Maestro plugin prerequisites — Agent Teams flag, jq, trace MCP, PSM tools, directories, and hooks.
release
by ReinaMacCredy
Automated release workflow with version bump, tag, publish, and GitHub release
ultraqa
by ReinaMacCredy
Iterative fix-and-verify loop for tests, build, lint, or typecheck. Diagnoses failures, applies fixes, re-verifies — up to 5 cycles.