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Agents tracked: 440 Downloads (7d): 202M down 19.5% GitHub stars: 10.4M Releases (7d): 607 Agent status: all upSince last limit reset: Claude 28d · Codex 0d Updated Oct 21, 2026

build

Simple and correct Python package builder for wheel and sdist creation.

Build tools and bundlers PyPI MIT

Used in agent projects
10
0.6% of 1,622 Python repos built with AI coding agents; 262 counting our dependency samples
Gid Score
59 /100
#818 of 3,794 tools, #41 in build tools and bundlers · ranking
Rank in build tools and bundlers
#81 of 164
by use in those projects
Downloads
23M
PyPI, last 7 days, build
GitHub stars
858
189 forks · last push Oct 19, 2026

How build is used

build is a dependency in 10 of the 6,208 public GitHub projects set up for AI coding agents that we scanned, too few to describe it from them alone. Our scan also samples projects by dependency (Solana 2,661, Ethereum and EVM 1,496, 3D and games 2,818, agent frameworks and SDKs 10,983); counting those, it appears in 262 projects, and what it is used with below comes from all of them. The most used alternative in our scan is setuptools (45 projects). Projects that use it most often also use Click (94.3%), NumPy (94.3%), attrs (93.9%).

build popularity over time

Top tools by Gid Score

build: downloads per weekPyPI, build 22,610,943
build: GitHub starspypa/build 858

Gid Score 59: downloads 93, use in agent projects 65, GitHub stars 9, downloads trend 53 (each 0-100). How it is calculated.

Often used with build

Click94.3% of build projects · 37.8× more than average
NumPy94.3% of build projects · 16.2× more than average
attrs93.9% of build projects · 135.6× more than average
charset-normalizer93.5% of build projects · 86.6× more than average
packaging93.5% of build projects · 63.8× more than average
AnyIO93.1% of build projects · 62.8× more than average

From all 262 projects in our scan that use build, including the dependency samples.

By coding agent

Claude Code0.2% of projects set up for it
GitHub Copilot0.2% of projects set up for it

Share of public repos configured for each agent that list build as a dependency.

Agent Skills for build

build-mcp-app from anthropics/claude-plugins-officialThis skill should be used when the user wants to build an "MCP app", add "interactive UI" or "widgets" to an MCP server, "render components in chat", build "MC…
npx skills add anthropics/claude-plugins-official --skill build-mcp-app
build-evidence-map from github/awesome-copilotBuild an auditable evidence map for a contested technical choice, research synthesis, proposal review, or consequential decision. Use when Copilot must preserv… has scripts
npx skills add github/awesome-copilot --skill build-evidence-map
build-figma from cursor/pluginsUse for "/build-figma", a figma.com/design URL with node-id, or "implement this Figma" into a web, desktop, or shared UI. Orchestrates Figma MCP intake, maps n…
npx skills add cursor/plugins --skill build-figma
build-design from jakubkrehel/skillsBuilds UI from a Figma file or a design image so it matches the design, using your project's existing tokens and components.
npx skills add jakubkrehel/skills --skill build-design
build-daily-inspiration-sites from MengTo/SkillsTurn a completed daily UI inspiration capture into exactly five original landing-page builds, one per separate Codex task, using Sites. Use when the user asks … has scripts
npx skills add MengTo/Skills --skill build-daily-inspiration-sites
build-parallelism from dotnet/skillsAnalyze an MSBuild solution, solution filter, or Build.proj that schedules multiple project files. USE FOR: measured idle worker nodes, `-m` that does not scal…
npx skills add dotnet/skills --skill build-parallelism

Skills teach your coding agent how to use build well. Official means the pack comes from the same GitHub account as build. Read a skill before installing it: it can include scripts. All Agent Skills

Install

Packagepip install build
Main stacksPython (262)
Example projectsPaper2Poster/Paper2Poster, apconw/Aix-DB, JasonHonKL/spy-search, YuhangChen1/Paper2All, AgnetLabs/Laddr

Alternatives to build

All build tools and bundlers

Tools that do the same job, so a project picks one or the other. Add-ons and libraries used alongside build are not listed here; they are in "Often used with".

Tool Gid Score Used in agent projectsDownloads / wk GitHub starsLicense
setuptools pypi
Extensible Python build backend with C/C++ extension module and packaging support.
68 45 (2.8%) 236M 2,870 MIT
Poetry Core pypi
PEP 517 build backend for Poetry, enabling dependency management and package building.
65 1 (0.1%) 20M 34.3K MIT

More in Build tools and bundlers: Vite Turborepo esbuild Babel (JavaScript) Laravel Vite Plugin React Compiler Babel Plugin Nx vite-tsconfig-paths

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