Resources

Articles

• Build mobile apps with Bazel. Part 2: iOS - Francois Stephany
• Build mobile apps with Bazel. Part 1: Android - Francois Stephany
• (In Japanese) Building C++ with Bazel / C++ビルド環境としてのBazel導入試行
• Production Code Splitting With Bazel - Greg Magolan (Google)
• Managing a Go monorepo with Bazel - Filip Nikolovski (InPlayer)
• How to Create a Persistent Worker for Bazel - Mike Morearty (Asana)
• Angular Bazel Build With Dev Server - Torgeir "Tor" Helgevold
• Bazel Conference 2017 - Justin Poehnelt
• What Angular is doing with Bazel and Closure
• Building Docker Images Without Docker
• Create Go Monorepo with Go-modules and Bazel - Iurii Panarin
• Bazel Golang Hello World
• We Switched from Maven to Bazel and Builds Got 10x Faster - Jason Lunz (Redfin)

Blogs

• Envoy as an API Gateway - Build Go microservices with Bazel.
• Kristina Chodorow's blogposts on Bazel
• Official Bazel Blog

Books

• Beginning Bazel: Building and Testing for Java, Go, and More - P.J. McNerney; Apress, 1st ed. edition (December 24, 2019) 978-1484251935
• Core Bazel: Fast Builds For Busy People - B. Mustiata; Amazon Kindle (July 28, 2020) ASIN: B08DXBR2TF
• Getting Started with Bazel - B. Muschko; O'Reilly Media (February 2020)

Community

• BuildTeamWorld on Slack - A community slack for BuildFarm, BuildGrid, Bazel and general build teams.
• #bazel on Freenode
• #bazelbuild on Slack
• Stack Overflow
• Bazel users mailing list

Demos

• kastiglione/bazel-xcode-demo-swift-driver - Demonstrates using Bazel and Xcode, to build apple/swift-driver.
• nickdecooman/bazel-rust-docker-example - Demonstrating Bazel setup for Rust services with Cargo and Docker support.
• kriscfoster/multi-language-bazel-monorepo - Bazel monorepo that includes example golang, python and javascript libraries, binaries and Docker image targets.
• ekhabarov/bazel-k8s-envoy - Build Go gRPC micoservices with Bazel and deploy them to k8s.

Designs

• bazelbuild/proposals - Index of all design documents and proposals for Bazel.

Misc

• Why Google Stores Billions of Lines of Code in a Single Repository - (Video at @Scale 2015)

Podcasts

• Bazel; CppCast - Oct 16th, 2020 - Lukács Berki and Julio Merino
• AiA 247: Bazel with Alex Eagle; Adventures in Angular - Jul 9th, 2019 - Alex Eagle (Google)

Projects

• bazelment/trunk - A collection of C++/Java OSS with BUILD files. e.g. grpc, guava, netty.
• tensorflow/tensorflow - Computation using data flow graphs for scalable machine learning.
• abseil/abseil-cpp - OSS collection of C++ code (compliant to C++11) designed to augment the C++ standard library.
• google/subpar - Subpar is a utility for creating self-contained python executables. It is designed to work well with Bazel.
• google/startup-os - Working examples of Google's Open Source tools and Cloud.
• lucperkins/colossus - An example microservice architecture for Kubernetes using Bazel, Go, Java, Docker, Kubernetes, Minikube, Gazelle, gRPC, Prometheus, Grafana, and more.
• squzy/squzy - is a high-performance open-source monitoring system written in Golang with Bazel. Using Bazel for testing, building and dockerize.
• GoogleCloudPlatform/distroless - Language focused docker images, minus the operating system.
• alexeagle/angular-bazel-example - Building an Angular application with Bazel

Tutorials

• Building Android Apps with Bazel
• Bazel and Bazel rules tutorials from Jay Conrod - , e.g.
• Migrating to Bazel Part 1
• Migrating to Bazel Part 2
• Binary rule
• Library rule, depsets, providers
• Data and runfiles
• Execution
• Repository rules
• Platforms and toolchains
• WORKSPACE files
• Real-world Bazel - BUILD files collected from public GitHub projects for reference and learning purposes.
• Bazel Lesson 1 - and Bazel Lesson 2 - Gradually build a multi-language Bazel project.
• Bazel Mystery - Gamified workspace to learn about Bazel.

Videos

• Bazel Opportunities, Tradeoffs, and Rollout - Kyle Cordes (Oasis Digital)
• code::dive 2020: Introduction to Bazel to build C++ and Python - Xavier Bonaventura (BMW Group)
• KubeCon Europe 2019: Reproducible Development and Deployment with Bazel and Telepresence - Christian Roggia (Engel & Völkers)
• ScalaSphere 2018: Using Bazel to build Scala - Andy Scott (Stripe)
• GopherChina 2018: Bazel build //:Go - Yuan He (流利说/liulishuo.com)
• How I love being ejected: Customizing your Angular build with Bazel - Greg Magolan (Angular team)
• SF Scala: Bazel - a Brief Overview - Ulf Adams (Google)
• Bazel for building Angular applications at Angular Lunch - Kyle Cordes
• Deep Dive of Google's Angular Build Toolchain - Alex Eagle (Google)
• Bazel Conference 2017 Opening Remarks - Helen Altshuler, John Field, Ulf Adams (Google)
• Bazel Remote Execution and Remote Caching w/ Two Sigma and Uber - Alpha Lam (Two Sigma), George Gensure (Uber)
• Tensorflow with Bazel — Lessons Learned - Gunhan Gulsoy (Google)
• Building Real-time Systems with Bazel w/ SpaceX - Matt Sachtler, Patrick Conrad (SpaceX)
• Hacks and Tips for Incremental Adoption of Bazel for iOS w/ Pinterest - Rahul Malik, Brandon Kase, Jerry Marino (Pinterest)
• Front End Development with Bazel: Angular/TypeScript and Persistent Workers w/ Asana - Mike Morearty (Asana), Alex Eagle (Google)
• Scala with Bazel w/ Wix, Stripe, Databricks - Ittai Zeidman (Wix), Oscar Boykin (Stripe), Ahir Reddy (DataBricks)
• Skylark: The Bazel Extensibility Language - Laurent Le Brun (Google)
• Using Bazel for Fast, Correct Docker Deployments w/ Databricks - Miles Yucht (Databricks), Matthew Moore (Google)
• Platforms and Toolchains in Bazel - John Cater (Google)
• Building Kubernetes [a Go binary] with Bazel - Jeff Grafton (Google)
• Integration testing with Bazel w/Dropbox - Benjamin Peterson (Dropbox)
• GothamGo 2017: A Go implementation of the Skylark Configuration Language - Alan Donovan (Google)
• Bazel: Google's Extensible, Multilingual, Scalable Build System DevTools@Scale2017 - Dmitry Lomov (Google)
• Building Go with Bazel at Golang UK Conference 2017 - Paul Bellamy
• Building Software At Google Scale - Ulf Adams, Helen Altshuler, David Stanke (Google)
• Bazel: Google's own build tool, now publicly available in Beta - Paul Johnston
• Bazel at FrOSCon - Klaus Aehlig (Google)
• Building Python with Bazel - Benjamin Peterson (Dropbox)
• Bazel at the Dart Developer Summit 2016 - Damien Martin-Guillerez (Google)

Tooling

Editors

• Bazel Eclipse Feature (BEF) - Fork of the abandoned Google Bazel Eclipse plugin
• B2Eclipse - Bazel Eclipse plugin based on Eclipse JDT LS
• Vim plugin
• codesuki/bazel-mode - :
• brown/bazel-mode
• stackb/bazel-stack-vscode - . Includes syntax highlighting / flag completion for bazelrc files. Hover support for inline builtin-function and bazel rule documentation. VSCode Marketplace.
• stackb/bazel-stack-vscode-cc - . Supports generation of clang compilation databases. VSCode Marketplace.
• rules_xcodeproj - Generates Xcode projects for your workspace that builds with Bazel
• hedronvision/bazel-compile-commands-extractor - enables autocomplete, smart navigation, quick fixes, and more in a wide variety of extensible editors, including VSCode, Vim, Emacs, Atom, and Sublime. It lets language servers, like clangd, ccls, and other types of tooling, draw upon Bazel’s understanding of how cc and objc code will be compiled, including how it configures cross-compilation for other platforms.
• sconover/rules_intellij_generate - Plugin-less Bazel/IntelliJ integration
• georgewfraser/java-language-server - Java Language Server (LSP) with support for Bazel-built projects
• IntelliJ plugin (compatible with Android Studio and CLion)
• VSCode Bazel Java extension - Proof-of-concept (POC) of a Bazel Java development extension for VS Code
• PyCharm
• bazelbuild/vscode-bazel

General

• bazelbuild/bazel-watcher - Automatically run Bazel commands when source files change
• nadirizr/dazel - Run Bazel inside a Docker container via a seamless proxy
• spotify/bazel-tools - Spotify's production tools for dealing with very large Bazel-managed repositories.
• atlassian/bazel-tools - Atlassian's reusable bits for Bazel
• gerrit/bazlets - Gerrit's re-usable building blocks for Bazel build tool
• heroku-buildpack-bazel - Heroku buildpack for Bazel
• hchauvin/bazel-coverage-report - A multi-language coverage report generator for Bazel
• acqio/bazel-arcanist - Integration with Arcanist with arc test and arc lint
• Asana/bazeltsc - TypeScript compiler that knows how to run as a Bazel persistent worker
• bazelbuild/sandboxfs - A virtual file system for sandboxing
• JetBrains/teamcity-bazel-plugin - TeamCity plugin for Bazel (blogpost)
• philwo/bazelisk - A user-friendly launcher for Bazel
• bzl-io/bzl - a wrapper around the bazel build tool to extend its functionality
• bazelbuild/bazel-integration-testing - Framework for integration tests that call Bazel
• bazel-diff - Bazel Target Diffing between two revisions in Git, allowing for Test Target Selection and Selective Building
• renovate - Automate WORKSPACE dependencies updates
• bazel-super-formatter - Hermetic aggregation formatter to format code in most languages
• stackb/bazel-aquery-differ - View differences between two different aquery invocations.
• Bazel Steward - Automate external dependency updates (Rules, Maven, Bazel itself)
• graknlabs/bazel-distribution - Assemble and deploy software distributions to common platforms, e.g. APT, Brew, GitHub, Maven, NPM, PIP, RPM, etc.

Migration

• bazelbuild/migration-tooling - Migrate an existing Maven project to Bazel.
• rules_maven - Rules to define Maven dependencies
• bazelize-maven-plugin - Maven plugin for migration from Maven to Bazel
• bazelbuild/gmaven_rules - Transitive WORKSPACE rules for Google's Maven repository
• wix-incubator/exodus - Easily migrate your JVM code from Maven to Bazel
• johnynek/bazel-deps - Generate bazel dependencies transitively for Maven artifacts, with scala support.
• stripe/sbt-bazel - Easily convert SBT projects to Bazel workspaces

Misc

• salesforce/bazel-maven-proxy - A local proxy to access Maven resources behind secure repositories or from the local repo

Project generators

• blakefiler.py - Generate a Makefile and tarball-able distribution using bazel query
• Lavender - Generate Visual Studio projects that uses Bazel for the actual building
• bazel-to-msbuild - Generate Visual Studio solution and projects from bazel workspace, command line tool build by Java.
• BUILD File Generator - Similar tool for existing Java projects.
• Pazel - Generate Bazel BUILD files for Python
• Tulsi for Xcode - A project generator for Xcode projects
• create-bazel-workspace - Generate a new multi-language Bazel workspace with minimal configuration
• llvmbzlgen - Tools for generating Bazel BUILD targets from LLVM CMakeLists
• Jadep: Java Automated Dependencies - Generate BUILD files automatically for an existing Java project with class dependency analysis.
• @bazel/create - Project generator for NodeJS projects
• pinterest/xchammer - XCHammer generates Xcode projects from a Bazel Workspace
• Gazelle - BUILD file generator with extensions for many languages. See the list of available plugins in the project README: https://github.com/bazelbuild/bazel-gazelle#supported-languages

Remote caching and execution

• Buildbarn - Self-hosted remote caching and execution service written in Go
• bazel-remote - A simple remote cache for Bazel that supports HTTP and gRPC, with optional proxy backends for S3/GCS/HTTP.
• buildbuddy-io/buildbuddy - Cloud or self-hosted remote caching and execution service written in Go, with Web UI for viewing and debugging build logs
• BuildGrid - Self-hosted remote caching and execution service written in Python
• Asana/bazels3cache - Small web server for a Bazel cache that proxies to S3, allowing Bazel to work offline and has async uploads to make Bazel faster.
• bazelbuild/bazel-buildfarm - Self-hosted remote caching and execution service written in Java

Starlark

• Sphinx-Bazel - Sphinx extension to read Bazel files to generate documentation (GitHub)
• Starlark in Go
• Starlark in Rust
• Stardoc - Starlark documentation generator
• Skylib - Common useful functions for writing custom build rules with Starlark
• Bazel Common Libraries - Java-specific Common functionality for Google's open-source libraries that are built with Bazel.
• Stardbg - A standalone debugger for Starlark
• Starlet - Go wrapper for Starlark in Go that simplifies script execution, offers data conversion, and useful Starlark libraries and extensions.
• aspect_bazel_lib - More common useful functions for writing custom build rules with Starlark
• Language description

Toolchains

• bazelbuilds/bazel-toolchains - Bazel toolchain configurations to enable Google Cloud Remote Build Execution via Docker containers
• vsco/bazel-toolchains - A collection of Bazel C++ build infrastructure based on Chromium's LLVM toolchain
• bazelembedded/bazel-embedded - Set of bazel toolchains and tools, for compiling and uploading to embedded targets
• hexdae/toolchains_riscv_gnu - RISC-V toolchain
• f0rmiga/gcc-toolchain - A fully-hermetic Bazel GCC toolchain for Linux
• hexdae/bazel-arm-none-eabi - embedded ARM toolchain
• grailbio/bazel-toolchain - LLVM toolchain for bazel