poetry
Manage Python projects with Poetry. Use when a user asks to manage Python dependencies, create virtual environments, publish packages to PyPI, handle dependency resolution, or set up a Python project structure.
What this skill does
# Poetry ## Overview Poetry is a Python dependency manager and build tool. It handles virtual environments, dependency resolution (with a lock file), project scaffolding, and PyPI publishing. The modern replacement for pip + setuptools + virtualenv. ## Instructions ### Step 1: New Project ```bash # Install Poetry curl -sSL https://install.python-poetry.org | python3 - # Create new project poetry new my-api cd my-api # Or init in existing directory poetry init ``` ### Step 2: Manage Dependencies ```bash # Add dependencies poetry add fastapi uvicorn sqlalchemy poetry add pydantic-settings # Add dev dependencies poetry add --group dev pytest pytest-asyncio pytest-cov ruff mypy # Remove poetry remove requests # Update poetry update # update all within constraints poetry update fastapi # update specific package poetry lock # regenerate lock file without installing ``` ### Step 3: pyproject.toml ```toml # pyproject.toml — Project configuration [tool.poetry] name = "my-api" version = "1.0.0" description = "Project management API" authors = ["Team <[email protected]>"] readme = "README.md" [tool.poetry.dependencies] python = "^3.11" fastapi = "^0.110" uvicorn = {extras = ["standard"], version = "^0.27"} sqlalchemy = "^2.0" pydantic-settings = "^2.0" [tool.poetry.group.dev.dependencies] pytest = "^8.0" pytest-asyncio = "^0.23" pytest-cov = "^4.1" ruff = "^0.3" mypy = "^1.8" [tool.poetry.scripts] serve = "my_api.main:start" migrate = "my_api.db:run_migrations" [tool.ruff] target-version = "py311" line-length = 100 [tool.pytest.ini_options] asyncio_mode = "auto" testpaths = ["tests"] [build-system] requires = ["poetry-core"] build-backend = "poetry.core.masonry.api" ``` ### Step 4: Use ```bash # Activate virtual environment poetry shell # Run without activating poetry run python main.py poetry run pytest poetry run serve # custom script from pyproject.toml # Export for Docker (no Poetry needed in container) poetry export -f requirements.txt -o requirements.txt --without-hashes # Build and publish to PyPI poetry build poetry publish ``` ## Guidelines - Always commit `poetry.lock` — ensures reproducible installs across environments. - Use `poetry export` for Docker — don't install Poetry in production containers. - Group dev dependencies with `--group dev` — they're excluded from production installs. - `poetry.lock` resolves ALL transitive dependencies — no more "works on my machine." - Alternative: `uv` (from Astral, makers of Ruff) — 10-100x faster, compatible with pip/Poetry.
Related in General
modeling-omnistudio-epc-catalog
IncludedSalesforce Industries CME EPC product-modeling skill for Product2-based catalog creation. Use when creating EPC products, configuring product attributes, building offer bundles with Product Child Items, or reviewing EPC DataPack JSON metadata for product catalog changes. TRIGGER when: user creates or updates Product2 EPC records, AttributeAssignment payloads, AttributeMetadata/AttributeDefaultValues, Offer bundles, or ProductChildItem relationships. DO NOT TRIGGER when: designing OmniScripts/FlexCards/Integration Procedures (use building-omnistudio-omniscript, building-omnistudio-flexcard, or building-omnistudio-integration-procedure), implementing Apex business logic (use generating-apex), or troubleshooting deployment pipelines (use deploying-metadata).
relationship-science-coach
IncludedUse this skill for direct, practical adult relationship coaching: couples conflict, repair, trust, marriage, dating, flirting, attachment patterns, emotional connection, sex, desire differences, eroticism, kink negotiation, affection, love languages, breakups, and long-term passion. Draw on Gottman, EFT and Hold Me Tight, attachment science, modern sex research, Perel, Nagoski, Kerner, Schnarch, Love and Stosny, and flexible love-language tools. Be concrete and low-hedge. Redirect only for imminent danger, abuse, coercive control, minors, non-consent, self-harm, stalking, or medical/legal/psychiatric decisions.
building-sf-integrations
IncludedSalesforce integration architecture and runtime plumbing with 120-point scoring. Use this skill to set up Named Credentials, External Credentials, External Services, REST/SOAP callout patterns, Platform Events, and Change Data Capture. TRIGGER when: user sets up Named Credentials, External Services, REST/SOAP callouts, Platform Events, CDC, or touches .namedCredential-meta.xml files. DO NOT TRIGGER when: Connected App/OAuth config (use configuring-connected-apps), Apex-only logic (use generating-apex), or data import/export (use handling-sf-data).
venue-templates
IncludedAccess comprehensive LaTeX templates, formatting requirements, and submission guidelines for major scientific publication venues (Nature, Science, PLOS, IEEE, ACM), academic conferences (NeurIPS, ICML, CVPR, CHI), research posters, and grant proposals (NSF, NIH, DOE, DARPA). This skill should be used when preparing manuscripts for journal submission, conference papers, research posters, or grant proposals and need venue-specific formatting requirements and templates.
let-fate-decide
IncludedDraws the 12 Houses of the Zodiac Tarot spread to inject entropy into planning when prompts are vague, ambiguous, or casually delegated. Interprets the spread to guide next steps. Use when the user says 'let fate decide', 'YOLO', 'whatever', 'idk', or other nonchalant phrases, makes Yu-Gi-Oh references, or when you are about to arbitrarily pick between multiple reasonable approaches. Prefer over ask-questions-if-underspecified when the user's tone is casual or playful rather than precision-seeking.
net-ops
IncludedCross-platform network troubleshooting (Windows, macOS, Linux) via local or remote shell. Use for: DNS broken, can't resolve hostnames, nslookup/dig works but apps fail, NRPT, WFP, scutil, /etc/resolver, systemd-resolved, /etc/resolv.conf, NetworkManager, VPN DNS leak residue (ProtonVPN/Mullvad/WireGuard/AnyConnect), AV/firewall blocking DNS or DoH, Tailscale DNS interaction, intermittent connectivity, remote diagnostics over SSH.