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wtf is flow?

nikivdev/flow — explained in plain English

Analysis updated 2026-05-18

21,138RustAudience · developerComplexity · 2/5LicenseSetup · easy

TL;DR

A command-line tool that speeds up common development tasks like setup, testing, and deployment with simple commands.

Mindmap

mindmap
  root((Flow))
    What it does
      Setup workspace
      Run tests
      Deploy locally
    Commands
      f setup
      f test
      f deploy
    Installation
      macOS binary
      Linux binary
      arm64 and x86_64
    Updates
      Stable releases
      Canary builds
      Rollback option
    Tech details
      Rust language
      Pinned vendors
      Reproducible builds

Code map

Detail Auto

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filefunction / class

Why would anyone build with this?

REASON 1

Speed up your development workflow by running setup, tests, and deployment with single commands.

REASON 2

Manage multiple versions of your toolchain and switch between stable and canary builds.

REASON 3

Ensure reproducible builds across team members using pinned vendor snapshots.

What's in the stack?

Rust

How it stacks up

nikivdev/flowvaleriansaliou/soniccjpais/handy
Stars21,13821,20521,215
LanguageRustRustRust
Setup difficultyeasymoderatemoderate
Complexity2/53/53/5
Audiencedeveloperdevelopergeneral

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · easy Time to first run · 5min
Use freely for any purpose including commercial, as long as you keep the copyright notice.

Wtf does this do

Flow is a command-line tool built in Rust, described as "everything you need to move your project faster." It installs as a small binary called f on macOS and Linux (both arm64 and x86_64), and provides a set of commands designed to speed up common development tasks. The core workflow revolves around three commands: f setup checks your workspace and toolchain, f test runs the test suite, and f deploy builds and installs the project locally. Flow also handles its own upgrades, you can update to the latest stable release, switch to a canary build, or roll back to stable with a single command. When building from source, the project uses a pinned vendor snapshot system to ensure reproducible builds. Beyond these basics, the full list of available commands can be explored by running f --help, and the project maintains additional documentation in a docs/ directory.

Yoink these prompts

Prompt 1
How do I install Flow and set up my first project with `f setup`?
Prompt 2
Show me how to use Flow's `f test` and `f deploy` commands in my development workflow.
Prompt 3
How do I upgrade Flow to the latest version or switch to a canary build?
Prompt 4
What are all the available commands in Flow? Show me the full list with examples.

Frequently asked questions

wtf is flow?

A command-line tool that speeds up common development tasks like setup, testing, and deployment with simple commands.

What language is flow written in?

Mainly Rust. The stack also includes Rust.

What license does flow use?

Use freely for any purpose including commercial, as long as you keep the copyright notice.

How hard is flow to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is flow for?

Mainly developer.

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