cli plugins

by Alberto Leal

Build and refactor CLIs for AI agent compatibility. Use when making CLI tools machine-readable with structured JSON output, input hardening, schema introspection, dry-run safety, and MCP surfaces.

by Alberto Leal

ansible-core — the agentless, push-based SSH automation engine that runs idempotent tasks from declarative YAML playbooks. Use when writing/running playbooks, ad-hoc commands, inventory, roles, collections (ansible-galaxy), Ansible Vault, ansible.cfg, or ansible-doc lookups. Covers the ten ansible* CLIs, FQCN, become, variable precedence, and check/diff mode, with `(ansible-core X.Y+)` annotations. This is ansible-core, not the community package's collection modules.

by Alberto Leal

DuckDB — in-process columnar OLAP SQL engine in a single binary ("SQLite for analytics"). Use when querying Parquet/CSV/JSON files directly with SQL, using the `duckdb` CLI shell (REPL or `-c`/`-json` one-shots), friendly SQL (FROM-first, `SELECT * EXCLUDE`, `GROUP BY ALL`, `SUMMARIZE`, `PIVOT`), converting CSV↔Parquet↔JSON via `COPY`, reading HTTP/S3 via httpfs, or `ATTACH`-ing Postgres/MySQL/SQLite. Includes `(duckdb vX.Y+)` annotations; the CLI/SQL engine, not client libraries.

by Alberto Leal

Fast, user-friendly command-line file/directory search with the `fd` tool (a simpler, faster `find` replacement). Use when searching for files or directories by name or regex/glob pattern, filtering by type/extension/size/modified-time, respecting .gitignore, or running a command per result with -x/-X. Triggers on mentions of fd or fdfind. The fd CLI tool, distinct from the file-search MCP server.

by Alberto Leal

The non-interactive `rg`/`fd`/`rga` → `fzf --filter` pipeline — scan with a regex tool, then fuzzy-rank the lines without a TUI. Use when fuzzy-matching file paths, code lines, or document/PDF text from a script or one-shot command, reproducing the fuzzy-search MCP on the bare CLI, or piping fuzzy-ranked results into xargs/an editor. The CLI technique; for the INTERACTIVE picker use the fzf skill, for tool-call ergonomics use the fuzzy-search MCP.

by Alberto Leal

Command-line fuzzy finder for interactive filtering. Use when searching files, command history (CTRL-R), creating interactive menus, or integrating with ripgrep, fd, and git. Triggers on fzf, fuzzy finder, ** completion, or CTRL-T/CTRL-R/ALT-C keybindings.

by Alberto Leal

Advanced Git CLI mastery, recovery, and troubleshooting (git 2.54+). Use when recovering lost commits/branches/stashes (reflog, fsck), undoing a bad reset/merge/rebase, rewriting history (interactive rebase, filter-repo), resolving conflicts (rerere), worktrees, bisect, cherry-pick, stash, refspecs and --force-with-lease, .gitattributes/hooks, git internals, or confusing git errors. For commit messages use conventional-commits; stacked branches git-chain; auto-fixup git-absorb; Jujutsu jj.

by Peter Steinberger (steipete)

Drive Google Workspace from the terminal with the `gog` CLI (gogcli). Use when sending/searching Gmail, managing Calendar events, uploading to Drive, editing Docs/Sheets/Slides, posting to Chat, managing Tasks/Contacts, administering Workspace via DWD, or building agent workflows needing JSON output, OAuth/service-account auth, Pub/Sub watches, and a command sandbox. Covers Gmail, Calendar, Drive, Docs, Slides, Sheets, Chat, Tasks, Contacts, Classroom, Forms, Keep, Admin.

by Alberto Leal

jq — the command-line JSON processor and its filter language for filtering, transforming, and reshaping JSON. Use when extracting fields/nested paths on the CLI, `select`-ing arrays of objects, building new JSON, emitting CSV/TSV with `@csv`/`@tsv`, getting raw strings with `jq -r`, slurping (`-s`) and aggregating (`add`, `group_by`), NDJSON pipelines (`-c`), or injecting shell values with `--arg`/`--argjson`. Includes `(jq 1.X+)` annotations; the jq CLI/filter language, not bindings (jaq/gojq).

by Alberto Leal

The k3s lightweight CNCF-certified Kubernetes distribution as a single binary (bundles containerd, flannel, CoreDNS, Traefik, ServiceLB, local-path-provisioner, metrics-server). Use when installing/running a lightweight cluster, bootstrapping single-node or HA control planes, joining agent nodes, embedded etcd vs external datastore, managing tokens, rotating certs, etcd snapshots, secrets encryption, airgap installs, disabling components, or upgrading k3s. Includes `(k3s vX.Y+)` annotations.

by Alberto Leal

Author and operate Kubernetes workloads with kubectl and YAML manifests — the kubectl CLI plus core resource authoring (Deployments, StatefulSets, Jobs/CronJobs, Services, Ingress, ConfigMaps/Secrets, PV/PVC, RBAC). Use when writing/debugging manifests, running kubectl (apply/diff/rollout/logs/exec/debug), fixing CrashLoopBackOff/Pending pods, managing contexts, or checking RBAC with auth can-i. Includes `(k8s 1.X+)` annotations. For installing/running a lightweight cluster see the k3s skill.

by Alberto Leal

Generate, validate, and fix diagrams from Mermaid markup using mmdc. Use when creating flowcharts, sequence diagrams, class diagrams, converting .mmd files to images/SVG/PDF, or validating and fixing Mermaid diagram syntax.

by Alberto Leal

oxfmt — the fast Rust formatter from the oxc project, a Prettier-compatible alternative formatting JS/TS/JSX plus JSON, CSS, YAML, TOML, GraphQL, Markdown and Vue. Use when formatting or checking with oxfmt, configuring `.oxfmtrc.json`, migrating off Prettier/Biome (`--migrate`), or enabling built-in `sortImports`/`sortPackageJson`/`sortTailwindcss`. Note: bare `oxfmt` REWRITES FILES IN PLACE. The formatter — not oxlint, Prettier/Biome, or ruff format.

by Alberto Leal

oxlint — the extremely fast (Rust) JavaScript/TypeScript linter from the oxc project, an ESLint alternative that needs no config to start. Use when linting JS/TS/JSX/Vue, writing `.oxlintrc.json`, selecting rules via `plugins` + `categories` (correctness, suspicious, pedantic, perf, style, restriction, nursery), running `--fix`/`--fix-suggestions`/`--fix-dangerously`, suppressing with `// oxlint-disable`, or migrating from ESLint. The linter — not oxfmt, ESLint/Biome, or ruff.

by Alberto Leal

psql — PostgreSQL's interactive terminal client and SQL script runner. Use when connecting to or inspecting a Postgres DB from a terminal, running SQL scripts or one-off queries in shells/CI/agents (`-c`/`-f`/`-qAtX`/`--csv`), using meta-commands (the `\d` family, `\copy`, `\watch`, `\gexec`, `\if` scripting, `\pset`/`\x`, variables), `.psqlrc`, or fixing connection/auth issues. Includes `(pgNN+)` annotations. The psql client only — SQL syntax -> postgres-sql, server admin -> postgres-admin.

by Datadog

Datadog CLI (pup) for observability, monitoring, logs, APM, security, and infrastructure. Use when querying Datadog metrics, searching logs, managing monitors, investigating incidents, or performing Datadog API operations.

by Alberto Leal

pytest — Python testing framework and idioms beyond unittest. Use when writing, running, or configuring pytest tests — plain `assert` (rewritten), DI `@pytest.fixture` (scopes/autouse/yield/conftest), `@pytest.mark.parametrize`, `skip`/`skipif`/`xfail` + markers, `raises`/`warns`/`approx`, fixtures (`tmp_path`/`monkeypatch`/`capsys`/`caplog`), the CLI (`-k`/`-m`/`-x`/`--lf`/`--pdb`), config (`pyproject.toml`/`pytest.ini`). Includes `(pytest N.M+)` annotations. Not unittest, tox, or coverage.

by Alberto Leal

Fast, gitignore-aware recursive content search with the `ripgrep` (`rg`) command-line tool — a smarter, faster `grep`. Use when searching code or text for a regex across a directory tree, filtering by file type or glob, listing/counting matches, doing search-and-replace previews, or gitignore-aware code search. Triggers on mentions of ripgrep or rg. The rg CLI tool, distinct from the file-search/fuzzy-search MCP servers.

by Alberto Leal

ruff — Astral's one fast (Rust) binary that is both a Python linter (`ruff check`) and a Black-compatible formatter (`ruff format`). Use when linting or formatting Python, configuring `[tool.ruff]`/`ruff.toml`, choosing rules with `select`/`extend-select`/`ignore`, looking up codes like F401/E501/B008, applying fixes (`--fix`, `--unsafe-fixes`), suppressing (`# noqa`, `# ruff: ignore[...]`), or enabling preview rules. Includes `(ruff 0.X+)` + preview annotations. Not uv or ty.

by Alberto Leal

ty — Astral's extremely fast (Rust) Python type checker and language server, in 0.0.x beta. Use when running or configuring `ty check`, reading ty diagnostics, setting rule levels in `[tool.ty]`/`ty.toml`, writing `# ty: ignore[rule]` suppressions, debugging environment or module-resolution failures, wiring ty into CI (exit codes, `--output-format github`), or migrating from mypy/pyright. Pinned to ty 0.0.72. The type checker — NOT ruff (lint/format) or uv (packaging).

by Alberto Leal

uv — Astral's fast Python package & project manager, one binary replacing pip/pipx/pyenv/poetry/virtualenv. Use when managing Python projects with pyproject.toml + uv.lock (uv init/add/sync/lock/run), running PEP 723 inline-dependency scripts, running one-off tools with uvx, installing/pinning Python versions (uv python), migrating from pip (uv pip), building/publishing packages, or configuring indexes/resolution/cache. Includes `(uv 0.X+)` version annotations. The uv CLI, not ruff/ty.

by Jacky Wang

Skills 管理工具 - 链接、安装、批量管理. Includes 2 skills.

by Garret

Jack into any OpenAPI spec — full CLI with AI-agentic workflow automation

by Matt Corbett

CLI-tooling-engineering team — agents (cli-architect, cli-implementation-engineer, tui-engineer, cli-distribution-engineer) for command-line tools and TUIs that feel native to the shell: the command/subcommand + flag/positional surface, config precedence (flags > env > file > default), the output contract (human by default, --json on demand, exit codes as an API, data->stdout/diagnostics->stderr, NO_COLOR/TTY detection), stdin, signal handling, TUIs (Ink / Bubble Tea / Textual / ratatui) with a non-TTY fallback, shell completions, and distribution (single static binary, Homebrew / Scoop / winget / npm / pipx, --version + update path). skills, a knowledge bank (command-surface + output/exit-code + framework + distribution decision trees + a dated 2026 map), best-practices, templates, commands, an advisory hook. Seams: service logic -> backend-engineering, release/signing -> devops-cicd, GUI sibling -> desktop-app-engineering, docs -> technical-writing-docs. Requires ravenclaude-core@>=0.7.0.