Dev Tools · Python
Python tools
Every Python tool worth a solo builder's time - the agent skills, MCP servers and marketplaces tagged Python, ranked by community signal. A focused slice of the broader Dev Tools category.
What's in Python
Python collects 73 curated tools across agent skills, a focused part of the broader Dev Tools category. Every one is screened against a single quality bar and ranked by real community signal.
Description
1Python ExecutorDev ToolsRun Python in inference.sh’s sandboxed CPU environment through belt app run so your agent can scrape, analyze data, manipulate media, or automate scripts without provisioning a local runtime.29.3k512
2Python Performance OptimizationDev ToolsProfile slow Python services and pipelines with cProfile and memory tools so solo builders fix bottlenecks before users feel the lag.26.3k36.5k
3Python Testing PatternsDev ToolsLevel up pytest coverage for async services, env monkeypatching, temp files, and CI-ready suites on Python backends.24.2k36.5k
4Python Design PatternsDev ToolsApply KISS, SRP, and composition-over-inheritance when structuring Python services, refactors, and PR reviews so logic stays testable and decoupled from I/O.14k36.5k
5Async Python PatternsDev ToolsApply proven asyncio patterns when your solo project needs concurrent HTTP, DB access, or streaming without blocking.12k36.5k
6Uv Package ManagerDev ToolsStandardize fast Python dependency installs, lockfiles, monorepos, Docker images, and GitHub Actions jobs on Astral uv instead of pip/Poetry drift.10.2k36.5k
7Python Code StyleDev ToolsKeep Python repos consistent with ruff, mypy or pyright, PEP 8 naming, and maintained docstrings across writes and reviews.9.9k36.5k
8Python Project StructureDev ToolsLay out a new Python repo with src layout, cohesive modules, explicit __all__ APIs, and predictable tests before the agent sprawl gets worse.9.2k36.5k
9Python Error HandlingDev ToolsApply structured Python exception design—custom API errors, status-aware handlers, and context-rich failures—while implementing backends and integrations.8.7k36.5k
10Python PackagingDev ToolsStructure a publishable Python library or CLI with pyproject.toml, builds, and PyPI-ready metadata.8.7k36.5k
11Python Type SafetyDev ToolsApply advanced typing patterns—generics, bounded TypeVars, and repository interfaces—so Python backends stay refactor-safe as a solo builder scales features.8k36.5k
12Python ConfigurationDev ToolsCentralize Python app settings with Pydantic Settings, env aliases, validators, and environment-specific behavior.7.5k36.5k
13Python ResilienceDev ToolsAdd retries, timeouts, and structured retry logging to Python services and agent tools that call flaky APIs or databases.7.3k36.5k
14Python Resource ManagementDev ToolsShip Python services and scripts that reliably release DB connections, files, and sockets using context managers and async cleanup.7.2k36.5k
15Python PatternsDev ToolsApply idiomatic Python, PEP 8, type hints, and maintainability patterns whenever you write, review, or refactor Python for a solo project.6.4k210k
16Modern PythonDev ToolsBootstrap or modernize a Python repo with uv, ruff, and ty using Trail of Bits cookiecutter patterns instead of pip, Poetry, mypy, and black.5.1k5.6k
17Python ExpertDev ToolsGive your coding agent a prioritized Python correctness, typing, performance, and style playbook when you write or review backend scripts and services.3.8k114k
18Python ProDev ToolsApply production-grade asyncio patterns—gather, TaskGroup, and typed error handling—while building Python services and scripts.3.6k9.7k
19Web ScrapingDev ToolsDesign ethical Python scrapers and crawlers—from static HTML to JS-rendered pages and large-scale extraction—with retries and clean data handling.3.6k133
20Scrapling OfficialDev ToolsInstall when your agent must scrape or crawl sites where simple HTTP fails, Cloudflare blocks you, or you need spiders, stealth browsers, and adaptive parsers in Python.2.1k62.1k
21Dignified PythonDev ToolsEnforce Click CLI conventions—echo, exits, stderr, and command-level error boundaries—when your agent writes Python command-line tools.1.9k159
22Developing With StreamlitDev ToolsShip interactive Python data apps and dashboards faster when your coding agent needs Streamlit-specific patterns instead of guessing widget APIs.1.9k199
23Python Best PracticesDev ToolsApply type-first, functional Python idioms—frozen dataclasses, discriminated unions, NewType, and Protocol—whenever the agent reads or edits .py and Python project files.1.6k49
24Wasm CompatibilityDev ToolsChoose Python libraries that actually run in Pyodide/marimo WASM notebooks without broken native wheels.1.5k144
25Scrapy Web ScrapingDev ToolsScaffold and maintain Scrapy spiders, pipelines, and middleware with ethical, scalable data extraction patterns.1.4k133
26UvDev ToolsRun, sync, and manage Python dependencies with uv instead of pip, Poetry, or pyenv when the repo is uv-native.1.3k266
27Ruff Recursive FixDev ToolsRun Ruff in a scoped, iterative loop with safe and unsafe autofixes, diff review, and minimal noqa only when justified.1.1k34.6k
28Streamlit To MarimoDev ToolsMigrate an existing Streamlit dashboard or data app into a reactive marimo notebook without overwriting the original file.1k144
29Python PatternsDev ToolsInvoke when choosing Python frameworks, async vs sync design, typing, and project layout before you commit code.95640.1k
30FlightclawDev ToolsSearch Google Flights-backed routes, compare cabins and stops, and track prices over time from Python scripts or MCP without building a custom scraper first.95257
31Mojo Python InteropDev ToolsWrite Mojo that correctly calls Python, exposes extension modules, and converts types using current Modular syntax instead of obsolete pretrained patterns.884101
32New Modular ProjectDev ToolsScaffold a new Mojo or MAX repo with Pixi or uv, the right channel, and package wiring without guessing CLI flags.833101
33Python ExecutorDev ToolsRun sandboxed Python (pandas, scraping, media, PDFs) from your coding agent without provisioning a local runtime.757512
34UvDev ToolsVerify uv is installed and on PATH before running Google DeepMind Science Skills Python CLIs that depend on uv environments.7311.7k
35MarkitdownDev ToolsConvert PDFs, Office files, HTML pages, and HTTP sources into markdown text inside agent workflows using the MarkItDown Python API.72976
36Flask PythonDev ToolsGenerate and refactor Flask apps using blueprints, app factories, typed routes, and RORO-style handlers with consistent error handling.699133
37Text SummarizerDev ToolsShrink long research notes, articles, or doc dumps into ratio-, sentence-, or word-limited summaries with TextRank, LSA, or frequency extractors.-69960
38Python Pypi Package BuilderDev ToolsScaffold a publishable Python library with plugin backends, settings dataclass, HTTP transport abstraction, and optional CLI entrypoints for PyPI.69834.6k
39Python Best PracticesDev ToolsApply 70 prioritized Python engineering rules when an agent writes, reviews, or refactors your backend and scripts.6530
40Python Code QualityDev ToolsWire ruff linting, ruff formatting, and ty type checking into a Python repo with pre-commit and CI so agents fix style and types consistently.63836
41Ccxt PythonDev ToolsWire Python trading bots, portfolio tools, or analytics scripts to many crypto exchanges via one CCXT API with sync, async, and WebSocket flows.6370
42Python ProDev ToolsShip modern Python 3.12+ services with async, typing, uv/ruff tooling, and production-grade patterns while coding with an agent.62940.1k
43Python UvDev ToolsStandardize Python deps on uv instead of pip or Poetry when scaffolding or maintaining solo projects and agent scripts.606133
44RuffDev ToolsRun the project’s pinned Ruff linter and formatter on Python you are changing without reformatting entire untouched files.598266
45PythonDev ToolsKeep agent-generated Python consistent—PEP 8, type hints, async I/O, and framework-specific patterns for Django, FastAPI, and Flask.586133
46SimpyDev ToolsImplement discrete-event simulations in Python with SimPy events, timeouts, and process flows.58127.6k
47Beautifulsoup ParsingDev ToolsParse HTML and XML in Python with BeautifulSoup for scraping, extraction, and DOM navigation in solo data or integration projects.548133
48Cuopt Routing Api PythonDev ToolsModel pickup-delivery vehicle routing with NVIDIA cuOpt in Python using capacity constraints and paired stops.-4950
49Cuopt Server Api PythonDev ToolsCall the NVIDIA cuOpt REST API from Python to submit and solve linear programming models against a running cuOpt server.-4790
50Create Py Bigconfig PackageDev ToolsScaffold a BigConfig-conformant Python package with pyproject.toml, run entrypoint, Hatch resources, and uv validate/build lifecycle commands.-10
51Edu Solid GeometryDev ToolsGenerate standard 3D solid geometry topologies (vertices and edges) for edu visuals that pair with a precision geometry kernel.-1416
52Python AsyncDev ToolsApply vetted async context managers, iterators, and producer-consumer queue patterns when implementing Python backend concurrency.-1304
53Python PerformanceDev ToolsProfile Python hot paths and benchmark fixes with decorators and pytest-benchmark before shipping slower code.-1304
54Python UltimateDev ToolsEnforce python-ultimate file, directory, and path variable naming rules across a codebase before merge or release.-10
55StreamlitDev ToolsShip internal tools, demos, and data dashboards quickly by giving your agent accurate Streamlit widget, layout, and chart API snippets.-12
56UvDev ToolsInstall and configure UV for fast Python deps, venvs, CLI tools, and MCP servers via uvx without juggling pip, poetry, and pipx.-17
57Algo Math StructurerDev ToolsFormal mathematical analysis of Python algorithms with proofs and LaTeX output.-00
58CeleryDev ToolsProduction-ready Celery distributed task queue with worker management, beat scheduling, monitoring (Flower), and framework integrations (Django, Flask, FastAPI)-010
59ExpertDev ToolsAdvanced/heavyweight tools — Python REPL MCP server (future ralph-like workflow skills)-00
60Impl PythonDev ToolsPython implementation specialist plugin with 8 specialized agents for code generation, testing, debugging, data persistence, platform integration, API development, releases, and environment management-03
Showing the top 73 of 4,320 tools · search to find the rest.
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Python tools - common questions
What counts as a Python tool?
Any agent skill, MCP server or marketplace tagged Python - a focused slice of the broader Dev Tools category. Skillselion collects every Python tool across types on one page.
How are Python tools ranked?
By real community signal - installs, GitHub stars and votes - not paid placement. Sponsored slots, when present, are labelled and kept out of the ranking.