pkg.so package intelligence
Package catalog
Generated pages for executable packages in the pkg.so catalog, with install routes, popularity, executable aliases, and upstream package facts.
site search
Find package coverage
Search the package catalog, documentation, and source-backed metadata from one index.
package hubs
Package groups by ecosystem and workflow
These crawlable hubs group related package families, including cloud CLIs, source-control tools, package publishers, MCP tools, and language ecosystems.
Tooling hubs
Source-control packages3,428Source-control packages can read or mutate repositories, issue trackers, release flows, and…Secret-risk packages2,475Packages with protected-tool coverage, approval-gate metadata, or non-low Geiger findings…Cloud CLI packages727Cloud CLIs often hold access to accounts, deploys, registries, state, and production…Package publisher tools458Package publishing tools can use registry tokens, sign artifacts, and push releases from an…MCP tool packages348MCP packages expose local tools, data, and service connectors to AI agents through Model…
Topical hubs
Terminal utility packages8,932Command-line utilities with local package pages, executable metadata, and Automic Vault…Homebrew Cask packages6,704Homebrew Cask packages with generated Automic Vault metadata.Networking and protocol packages5,010Network clients, protocol utilities, download tools, and remote-service helpers.Web development packages4,711Web servers, frontend build tools, JavaScript packages, CSS tools, and browser-adjacent…Text processing packages4,698Packages used to inspect, transform, search, render, or generate text and structured documents.Developer build packages4,023Build systems, compilers, generators, and developer tools that influence local source trees and…Media and graphics packages3,879Packages that process images, audio, video, fonts, diagrams, or other media assets.Homebrew Cask applications3,316macOS application casks with generated package metadata and install routes.Language runtime packages2,415Language runtimes, package ecosystems, and interpreter-adjacent packages.Productivity CLI packages1,157Productivity CLIs and desktop-adjacent tools that agents may use for notes, documents, mail,…Database and data packages1,106Packages that query, migrate, inspect, or operate databases and data files.Security and crypto packages868Security, identity, cryptography, password, signing, and certificate-related packages.AI and agent packages428AI agents, coding agents, orchestration frameworks, model clients, and their supporting…Scientific computing packages384Math, statistics, biology, chemistry, geospatial, and scientific computing packages.Game and emulation packages343Game engines, emulators, ROM tooling, and game asset packages.Documentation packages341Documentation generators, manual page tools, static site tools, and publishing helpers.Homebrew Cask binaries289Homebrew Cask packages that expose command-line binaries.Archive and compression packages239Packages that create, inspect, extract, or transform archives and compressed files.
Ecosystem hubs
Homebrew utility packages7,111Homebrew packages with local package pages that need at least one crawlable package-graph path.Package ecosystem packages3,803Packages that install, publish, inspect, or automate other package ecosystems.npm command packages2,225npm packages with local package pages and command-line or developer workflow metadata.Desktop app packages892Homebrew Cask and desktop-app packages that are useful package-page navigation targets.crates.io command packages649crates.io packages with local package pages and command-line or developer workflow metadata.
crawlable catalog
Package pages from local source data
pkg.so package metadata, generated package inventories, executable indexes, and package-manager facts are served by the Atlas package origin so search and answer engines can find specific tools.
claude-codecask / rank 1dotenvycargo / rank 1openssl@3brew / approval gates / rank 1codexcask / rank 2whichnpm / rank 2zopflicargo / rank 2js-yamlnpm / rank 3raw-cpuidcargo / rank 3sqlitebrew / rank 3pulldown-cmarkcargo / rank 4xzbrew / rank 4allocacargo / rank 5nodebrew / approval gates / rank 5python@3.14brew / rank 6rav1ecargo / rank 6acornnpm / rank 7android-platform-toolscask / rank 7ghbrew / approval gates / rank 7is_cicargo / rank 7crc-fastcargo / rank 8nanoidnpm / rank 8zstdbrew / rank 8lz4cargo / rank 9resolvenpm / rank 91password-clicask / rank 10glibbrew / rank 10protoc-bin-vendoredcargo / rank 10pcre2brew / rank 11rapidhashcargo / rank 11yamlnpm / rank 11awsclibrew / approval gates / rank 12browserslistnpm / rank 12unic-langid-implcargo / rank 12jitinpm / rank 13protobuf-parsecargo / rank 13lz4brew / rank 14protobuf-codegencargo / rank 14cpp_demanglecargo / rank 15harfbuzzbrew / rank 15jsescnpm / rank 15ffmpegbrew / approval gates / rank 16semver-parsercargo / rank 16update-browserslist-dbnpm / rank 16assert_cmdcargo / rank 17rimrafnpm / rank 17baseline-browser-mappingnpm / rank 18copilot-clicask / rank 18embed-resourcecargo / rank 18uvbrew / approval gates / rank 18differencecargo / rank 19pkgconfbrew / approval gates / rank 19dotenvcargo / rank 20gettextbrew / rank 20leb128cargo / rank 21libpngbrew / rank 21mimenpm / rank 21phf_generatorcargo / rank 22cmakebrew / approval gates / rank 23mkdirpnpm / rank 23nkeyscargo / rank 23loose-envifynpm / rank 24multipartcargo / rank 24is-dockernpm / rank 25qrcodecargo / rank 25cbindgencargo / rank 26fontconfigbrew / rank 26file-idcargo / rank 27libtiffbrew / rank 27vitestnpm / rank 27olpc-cjsoncargo / rank 28playwright-corenpm / rank 28geographiclib-rscargo / rank 29