Adoption Radar

Adopt means use it. Trial means try it. Assess means watch it. Hold means avoid for now. Each tool links the proof.

What the rings mean

  • Adopt. Use it. Stable, updated in the last 6 months, lots of people use it.
  • Trial. Try it. Still young (before 1.0), or quiet for 6 to 18 months, or few users yet.
  • Assess. Watch it. Brand new, less than a year old.
  • Hold. Avoid for now. Dead, deprecated, or no update in 18 months.

Dot shape shows the license: ● open source, ■ free or free tier, ◆ paid. Every tool links the release page or notice that puts it in its ring.

The same tools as a table
ToolFamilyCategoryRingLicenseEasy to useBig real systems
npm The package manager bundled with Node.js Package & build Package managers Adopt Open source 50 10
pnpm Fast, disk-efficient Node package manager Package & build Package managers Adopt Open source 70 20
Yarn Node package manager with workspaces and Plug'n'Play Package & build Package managers Adopt Open source 40 20
Bun JavaScript runtime, package manager and bundler in one Package & build Package managers Adopt Open source 70 10
Deno JavaScript and TypeScript runtime with built-in tooling Package & build Package managers Adopt Open source 70 10
uv Fast Python package and project manager Package & build Package managers Trial Open source 80 10
pip The standard Python package installer Package & build Package managers Adopt Open source 50 0
Poetry Python dependency management and packaging Package & build Package managers Adopt Open source 40 10
PDM Standards-based Python package and project manager Package & build Package managers Adopt Open source 50 10
Hatch Python project manager with environments and builds Package & build Package managers Adopt Open source 40 0
Pipenv Python virtualenv and Pipfile.lock manager Package & build Package managers Adopt Open source 40 10
Rye Experimental Python project manager, superseded by uv Package & build Package managers Hold Open source 50 10
Conda Cross-language package and environment manager Package & build Package managers Adopt Open source 30 10
Pixi Fast conda and PyPI project manager with lockfiles Package & build Package managers Trial Open source 70 10
Cargo Rust's package manager and build tool Package & build Package managers Adopt Open source 70 20
Go modules Go's built-in dependency management Package & build Package managers Adopt Open source 90 20
Maven Convention-based Java build and dependency tool Package & build Package managers Adopt Open source 30 20
Gradle Build automation and dependency tool for the JVM Package & build Package managers Adopt Open source 40 20
Composer Dependency manager for PHP Package & build Package managers Adopt Open source 60 10
Bundler Gem dependency manager for Ruby Package & build Package managers Adopt Open source 60 10
NuGet Package manager for .NET Package & build Package managers Adopt Open source 40 20
Homebrew Package manager for macOS and Linux Package & build Package managers Adopt Open source 40 0
Swift Package Manager Swift's built-in package and build manager Package & build Package managers Adopt Open source 40 10
mise Polyglot tool versions, env vars and tasks Package & build Version managers Adopt Open source 80 20
asdf Plugin-based version manager for many runtimes Package & build Version managers Trial Open source 30 10
nvm Shell script to manage Node.js versions Package & build Version managers Adopt Open source 30 0
fnm Fast Node.js version manager written in Rust Package & build Version managers Adopt Open source 50 0
Volta JavaScript tool manager pinned via package.json Package & build Version managers Hold Open source 50 10
pyenv Install and switch between Python versions Package & build Version managers Adopt Open source 30 0
rbenv Lightweight Ruby version manager Package & build Version managers Adopt Open source 30 0
rustup The Rust toolchain installer Package & build Version managers Adopt Open source 60 10
SDKMAN! Manage parallel JDK and JVM tool versions Package & build Version managers Adopt Open source 40 10
proto Pluggable multi-language version manager Package & build Version managers Trial Open source 50 10
Vite Frontend dev server and build tool Package & build Build tools Adopt Open source 80 10
esbuild Extremely fast JavaScript bundler and minifier Package & build Build tools Trial Open source 70 10
Rspack Rust bundler compatible with the webpack API Package & build Build tools Adopt Open source 50 20
Rolldown Rust bundler with a Rollup-compatible API Package & build Build tools Adopt Open source 60 10
Turbopack Incremental Rust bundler built into Next.js Package & build Build tools Adopt Open source 60 10
webpack Configurable module bundler for JavaScript Package & build Build tools Adopt Open source 30 20
Rollup ES module bundler for libraries Package & build Build tools Adopt Open source 40 10
Parcel Zero-configuration web application bundler Package & build Build tools Adopt Open source 60 10
SWC Rust compiler for JavaScript and TypeScript Package & build Build tools Adopt Open source 50 10
tsdown Library bundler for TypeScript, powered by Rolldown Package & build Build tools Trial Open source 70 10
Bazel Hermetic, multi-language build system from Google Package & build Build tools Adopt Open source 30 30
Buck2 Meta's fast multi-language build system Package & build Build tools Trial Open source 20 20
Pants Monorepo build system for Python, Go, JVM and more Package & build Build tools Adopt Open source 30 30
Earthly Containerized builds from Dockerfile-like Earthfiles Package & build Build tools Hold Open source 30 20
Dagger Programmable CI/CD pipelines that run in containers Package & build Build tools Trial Open source 40 50
Make The classic dependency-based build and task tool Package & build Task runners Hold Open source 20 0
Just A command runner with make-like recipes Package & build Task runners Adopt Open source 70 0
Task YAML-based task runner and build tool in Go Package & build Task runners Adopt Open source 60 0
Docker Engine The open-source Docker daemon and CLI for Linux Containers & clusters Container runtimes Adopt Open source 50 40
Docker Desktop Docker Engine, Compose and Kubernetes in a desktop app Containers & clusters Container runtimes Adopt Free tier, paid plans 70 60
Podman Daemonless, rootless container engine Containers & clusters Container runtimes Adopt Open source 50 50
Podman Desktop Desktop app for Podman, Kubernetes and other engines Containers & clusters Container runtimes Adopt Open source 60 60
Rancher Desktop Desktop containers and k3s Kubernetes, free and open Containers & clusters Container runtimes Adopt Open source 60 60
OrbStack Fast, light Docker and Linux VMs for macOS Containers & clusters Container runtimes Adopt Free tier, paid plans 70 60
Colima Minimal container runtimes on macOS and Linux via Lima Containers & clusters Container runtimes Trial Open source 50 50
Lima Linux VMs with containerd for macOS and Linux Containers & clusters Container runtimes Adopt Open source 30 40
containerd Industry-standard container runtime daemon Containers & clusters Container runtimes Adopt Open source 30 30
nerdctl Docker-compatible CLI for containerd Containers & clusters Container runtimes Adopt Open source 30 50
Finch AWS's open-source client for container development Containers & clusters Container runtimes Adopt Open source 50 50
Apple container Run Linux containers as light VMs on Apple silicon Containers & clusters Container runtimes Trial Open source 20 20
Docker Compose Define and run multi-container apps from YAML Containers & clusters Compose Adopt Open source 60 60
Compose Watch File sync and rebuild-on-change for Docker Compose Containers & clusters Compose Adopt Open source 50 50
Podman Compose Run Compose files with Podman Containers & clusters Compose Trial Open source 30 50
Kompose Convert Compose files to Kubernetes manifests Containers & clusters Compose Adopt Open source 50 30
kind Kubernetes clusters in Docker containers Containers & clusters Local Kubernetes Trial Open source 50 50
k3d Run k3s clusters in Docker Containers & clusters Local Kubernetes Adopt Open source 60 50
k3s Lightweight certified Kubernetes distribution Containers & clusters Local Kubernetes Adopt Open source 50 60
minikube Local Kubernetes for learning and development Containers & clusters Local Kubernetes Adopt Open source 70 50
MicroK8s Canonical's low-ops Kubernetes with add-ons Containers & clusters Local Kubernetes Adopt Open source 40 70
k0s Single-binary, zero-dependency Kubernetes Containers & clusters Local Kubernetes Adopt Open source 50 60
vcluster Virtual Kubernetes clusters inside a host cluster Containers & clusters Local Kubernetes Trial Open source 30 70
Kubernetes Upstream container orchestration, as a reference point Containers & clusters Local Kubernetes Adopt Open source 30 90
BuildKit / buildx Docker's concurrent, cache-efficient image builder Containers & clusters Image builders Adopt Open source 40 30
Cloud Native Buildpacks Build OCI images from source without a Dockerfile Containers & clusters Image builders Trial Open source 40 30
ko Build Go container images without Docker Containers & clusters Image builders Trial Open source 60 30
Jib Daemonless container images for Java via Maven or Gradle Containers & clusters Image builders Adopt Open source 40 20
Kaniko Build images from a Dockerfile inside Kubernetes Containers & clusters Image builders Hold Open source 10 30
Buildah Build OCI images without a daemon Containers & clusters Image builders Adopt Open source 30 30
Nixpacks Build images from source using Nix packages Containers & clusters Image builders Hold Open source 30 20
Railpack Zero-config image builder on BuildKit, from Railway Containers & clusters Image builders Trial Open source 30 20
Depot Hosted remote BuildKit builders with shared cache Containers & clusters Image builders Adopt Paid 40 30
Portainer Web UI for Docker, Podman and Kubernetes Containers & clusters Container UIs Adopt Free tier, paid plans 60 30
Lazydocker Terminal UI for Docker and Compose Containers & clusters Container UIs Trial Open source 60 20
Dive Explore image layers and find wasted space Containers & clusters Container UIs Trial Open source 60 20
Flisk Local dev loop for microservices and multi-agent stacks Inner loop Live-update loops Assess Open source 80 50
Tilt Live-update loop for multi-service apps Inner loop Live-update loops Adopt Open source 70 60
Skaffold Build, push and deploy loop for Kubernetes apps Inner loop Live-update loops Adopt Open source 60 50
Garden Graph-based build, deploy and test for Kubernetes Inner loop Live-update loops Trial Open source 40 70
DevSpace File sync and dev mode for Kubernetes workloads Inner loop Live-update loops Trial Open source 60 60
Okteto Dev environments and file sync on a Kubernetes cluster Inner loop Live-update loops Adopt Free tier, paid plans 50 70
Project Tye Experimental .NET multi-service runner Inner loop Live-update loops Hold Open source 30 20
Draft Generates Dockerfiles, manifests and pipelines for AKS Inner loop Kubernetes dev Trial Open source 40 20
werf Git-driven build and deploy CLI built on Helm Inner loop Kubernetes dev Adopt Open source 30 40
Helm Package manager and templating for Kubernetes Inner loop Kubernetes dev Adopt Open source 30 30
Kustomize Template-free overlays for Kubernetes manifests Inner loop Kubernetes dev Adopt Open source 40 30
Timoni CUE-based package manager for Kubernetes Inner loop Kubernetes dev Trial Open source 20 20
kapp Deploys a set of resources as one app with diffs Inner loop Kubernetes dev Adopt Open source 30 20
kubectl The official Kubernetes command-line client Inner loop Kubernetes dev Adopt Open source 40 10
Helmfile Declarative spec for deploying many Helm releases Inner loop Kubernetes dev Adopt Open source 30 40
Tanka Jsonnet-based Kubernetes configuration tool Inner loop Kubernetes dev Adopt Open source 20 20
cdk8s Kubernetes manifests from TypeScript, Python, Go or Java Inner loop Kubernetes dev Adopt Open source 30 20
Krew Plugin manager for kubectl Inner loop Kubernetes dev Trial Open source 30 10
stern Tails logs from many pods and containers at once Inner loop Kubernetes dev Adopt Open source 50 10
kubectx Fast switching between kubectl contexts and namespaces Inner loop Kubernetes dev Trial Open source 40 10
kubie Per-shell Kubernetes context and namespace switching Inner loop Kubernetes dev Trial Open source 30 10
Telepresence Runs a local process as if it were inside the cluster Inner loop Cluster bridges Adopt Open source 30 40
mirrord Mirrors cluster traffic, files and env into a local process Inner loop Cluster bridges Adopt Open source 50 40
Gefyra Runs local containers inside a Kubernetes network Inner loop Cluster bridges Trial Open source 30 40
Signadot Request-routed sandboxes on a shared Kubernetes cluster Inner loop Cluster bridges Trial Free tier, paid plans 40 50
kubefwd Bulk port-forwards cluster services with local DNS names Inner loop Cluster bridges Adopt Open source 30 20
Bridge to Kubernetes Retired VS Code bridge from Microsoft Inner loop Cluster bridges Hold Open source 20 20
k9s Terminal UI for navigating and managing clusters Inner loop Cluster UIs Adopt Open source 60 10
Lens Desktop app for managing Kubernetes clusters Inner loop Cluster UIs Adopt Free tier, paid plans 40 20
Headlamp Extensible web and desktop UI for Kubernetes Inner loop Cluster UIs Adopt Open source 50 10
Freelens Open source desktop UI forked from Lens Inner loop Cluster UIs Trial Open source 40 20
Kubetail Real-time log viewer for Kubernetes in browser or terminal Inner loop Cluster UIs Trial Open source 50 10
Aptakube Native desktop client for many clusters at once Inner loop Cluster UIs Trial Paid 50 10
KDash Lightweight terminal dashboard for Kubernetes Inner loop Cluster UIs Trial Open source 50 10
Kubernetes Dashboard Retired official web UI for Kubernetes Inner loop Cluster UIs Hold Open source 10 10
PM2 Process manager for Node.js and other runtimes Inner loop Process runners Adopt Open source 70 10
process-compose Compose-style orchestration for plain processes Inner loop Process runners Adopt Open source 70 10
Overmind Procfile runner on tmux with per-process restart Inner loop Process runners Hold Open source 30 10
Foreman The original Procfile process runner Inner loop Process runners Trial Open source 40 10
Hivemind Minimal Procfile runner without tmux Inner loop Process runners Hold Open source 30 10
Honcho Python port of Foreman for Procfiles Inner loop Process runners Hold Open source 50 10
goreman Single-binary Foreman clone written in Go Inner loop Process runners Trial Open source 50 10
concurrently Runs several npm scripts or commands in one terminal Inner loop Process runners Adopt Open source 60 10
mprocs TUI that runs several commands side by side Inner loop Process runners Trial Open source 60 10
nodemon Restarts a Node.js process when files change Inner loop Process runners Trial Open source 60 0
Air Live reload for Go applications Inner loop Process runners Adopt Open source 60 0
watchexec Runs a command when files change, any language Inner loop Process runners Adopt Open source 60 0
bacon Background Rust checker that reruns on change Inner loop Process runners Adopt Open source 70 0
cargo-watch Archived cargo subcommand that reruns on change Inner loop Process runners Hold Open source 50 0
Watchman File watching service used by build tools Inner loop Process runners Adopt Open source 40 0
reflex Small Go tool that reruns commands on file change Inner loop Process runners Trial Open source 40 0
Nix Purely functional package manager and dev shells Dev environments Reproducible shells Adopt Open source 20 10
devenv Nix-based dev environments with services and processes Dev environments Reproducible shells Adopt Open source 50 40
Devbox Isolated shells from Nix packages without writing Nix Dev environments Reproducible shells Trial Open source 50 30
Flox Nix-backed environments you can share and layer Dev environments Reproducible shells Trial Open source 50 30
direnv Loads and unloads env vars per directory Dev environments Reproducible shells Adopt Open source 50 0
Distrobox Any Linux distro in a container, integrated with the host Dev environments Reproducible shells Trial Open source 40 10
Toolbx Container-based mutable shells for Fedora and RHEL Dev environments Reproducible shells Trial Open source 30 10
Dev Containers Open spec and CLI for container-based dev environments Dev environments Dev containers Adopt Open source 50 30
DevPod Client-only dev containers on any backend Dev environments Dev containers Hold Open source 50 40
Vagrant Reproducible VM-based dev environments Dev environments Dev containers Trial Free, closed source 40 30
GitHub Codespaces Hosted dev containers attached to GitHub repos Dev environments Cloud workspaces Adopt Free tier, paid plans 50 50
Ona Cloud environments and AI agents, formerly Gitpod Dev environments Cloud workspaces Trial Free tier, paid plans 60 50
Coder Self-hosted remote workspaces defined in Terraform Dev environments Cloud workspaces Adopt Open source 40 40
Eclipse Che Kubernetes-native browser IDE workspaces Dev environments Cloud workspaces Adopt Open source 30 40
code-server VS Code in the browser on any machine you run Dev environments Cloud workspaces Adopt Open source 60 0
Daytona Former dev-environment manager, now AI code sandboxes Dev environments Cloud workspaces Hold Open source 40 10
CodeSandbox Browser sandboxes and microVM dev environments Dev environments Cloud workspaces Trial Free tier, paid plans 50 10
StackBlitz Node.js dev environments running in the browser tab Dev environments Cloud workspaces Adopt Free tier, paid plans 60 0
Replit Hosted IDE with built-in hosting and an AI agent Dev environments Cloud workspaces Adopt Free tier, paid plans 50 20
Google Cloud Workstations Managed dev environments inside your Google Cloud project Dev environments Cloud workspaces Adopt Paid 30 30
Firebase Studio Sunsetting browser workspace from Google, formerly IDX Dev environments Cloud workspaces Hold Free, closed source 30 10
AWS Cloud9 Browser IDE on EC2, closed to new customers Dev environments Cloud workspaces Hold Paid 20 10
Microsoft Dev Box Cloud Windows workstations for developers Dev environments Cloud workspaces Hold Paid 20 20
DDEV Docker-based local stacks for PHP and Node projects Dev environments Local stacks Adopt Open source 60 40
Lando Recipe-based Docker dev environments Dev environments Local stacks Adopt Open source 50 40
Laravel Sail Docker Compose setup for Laravel apps Dev environments Local stacks Adopt Open source 50 30
Laravel Herd Native PHP and Node dev environment for Laravel Dev environments Local stacks Adopt Free tier, paid plans 60 10
Local Desktop app for local WordPress sites Dev environments Local stacks Adopt Free, closed source 60 10
Docksal Docker-based stacks for Drupal and PHP Dev environments Local stacks Hold Open source 40 40
Nx Monorepo build system with task graph and caching Monorepos & frameworks Monorepo tools Adopt Open source 70 20
Turborepo Task runner and cache for JavaScript monorepos Monorepos & frameworks Monorepo tools Adopt Open source 90 20
Lerna Versioning and publishing for JavaScript monorepos Monorepos & frameworks Monorepo tools Adopt Open source 50 10
Rush Microsoft's monorepo manager for large JS repos Monorepos & frameworks Monorepo tools Adopt Open source 40 10
moon Rust monorepo task runner with toolchain management Monorepos & frameworks Monorepo tools Adopt Open source 70 20
Lage Task runner for JS monorepos from Microsoft Monorepos & frameworks Monorepo tools Adopt Open source 40 10
Changesets Versioning and changelogs for multi-package repos Monorepos & frameworks Monorepo tools Adopt Open source 50 0
Aspire Code-first app host with dashboard for distributed apps Monorepos & frameworks App frameworks Adopt Open source 60 70
Encore Backend framework that provisions infra from code Monorepos & frameworks App frameworks Adopt Open source 80 50
Dapr Sidecar runtime APIs for distributed applications Monorepos & frameworks App frameworks Adopt Open source 50 90
Wasp Full-stack React and Node framework with a DSL Monorepos & frameworks App frameworks Trial Open source 60 20
RedwoodJS Full-stack React, GraphQL and Prisma framework Monorepos & frameworks App frameworks Trial Open source 50 10
Nitric Cloud framework with infrastructure inferred from code Monorepos & frameworks App frameworks Trial Open source 70 30
Quarkus Java framework with dev mode, Dev UI and Dev Services Monorepos & frameworks App frameworks Adopt Open source 80 50
Spring Boot Java framework with Compose support and devtools Monorepos & frameworks App frameworks Adopt Open source 60 60
Micronaut JVM framework with Test Resources for local deps Monorepos & frameworks App frameworks Adopt Open source 50 40
Ruby on Rails Full-stack Ruby web framework Monorepos & frameworks App frameworks Adopt Open source 70 40
Laravel PHP web framework with Sail for local Docker Monorepos & frameworks App frameworks Adopt Open source 80 30
Django Batteries-included Python web framework Monorepos & frameworks App frameworks Adopt Open source 70 10
Next.js React framework for full-stack web apps Monorepos & frameworks App frameworks Adopt Open source 80 0
React Router React framework mode, successor to Remix Monorepos & frameworks App frameworks Adopt Open source 70 0
Astro Content-first web framework with islands Monorepos & frameworks App frameworks Adopt Open source 90 0
NestJS Structured Node.js framework for server apps Monorepos & frameworks App frameworks Adopt Open source 50 0
Hono Small web framework for any JavaScript runtime Monorepos & frameworks App frameworks Adopt Open source 60 0
FastAPI Python API framework with type-driven validation Monorepos & frameworks App frameworks Adopt Open source 70 0
SST Infra-as-code framework with live AWS dev mode Monorepos & frameworks Serverless frameworks Adopt Open source 50 50
Serverless Framework Deploy and develop AWS Lambda apps from YAML Monorepos & frameworks Serverless frameworks Adopt Free tier, paid plans 40 30
AWS SAM AWS CLI to build and run Lambda apps locally Monorepos & frameworks Serverless frameworks Adopt Open source 50 30
Architect Serverless AWS apps with a local sandbox Monorepos & frameworks Serverless frameworks Trial Open source 70 20
Wrangler Cloudflare Workers CLI with local workerd dev Monorepos & frameworks Serverless frameworks Adopt Open source 70 30
Vercel CLI Deploy and emulate Vercel projects locally Monorepos & frameworks Serverless frameworks Adopt Free tier, paid plans 30 30
Netlify CLI Run Netlify sites and functions locally Monorepos & frameworks Serverless frameworks Adopt Free tier, paid plans 40 20
Azure Functions Core Tools Run and debug Azure Functions locally Monorepos & frameworks Serverless frameworks Adopt Open source 40 20
create-t3-app Scaffold a typesafe Next.js, tRPC and Prisma app Monorepos & frameworks Scaffolders Trial Open source 50 0
create-vite Official Vite project templates Monorepos & frameworks Scaffolders Adopt Open source 60 0
Yeoman Generator ecosystem for scaffolding projects Monorepos & frameworks Scaffolders Adopt Open source 40 0
JHipster Generate Spring Boot apps with Angular, React or Vue Monorepos & frameworks Scaffolders Adopt Open source 40 60
Cookiecutter Project templates from Jinja-templated directories Monorepos & frameworks Scaffolders Trial Open source 40 0
Copier Project templates that can update generated projects Monorepos & frameworks Scaffolders Adopt Open source 40 0
Plop Micro-generator for files inside an existing repo Monorepos & frameworks Scaffolders Trial Open source 50 0
LocalStack Local AWS cloud emulator in a container Local services & data Cloud emulators Adopt Free tier, paid plans 60 30
Moto Mock AWS services for Python tests or as a server Local services & data Cloud emulators Adopt Open source 50 10
MinIO S3-compatible object storage server Local services & data Cloud emulators Hold Open source 60 20
Azurite Local emulator for Azure Blob, Queue and Table storage Local services & data Cloud emulators Adopt Open source 60 20
Firebase Emulator Suite Local Firestore, Auth, Functions and more with a UI Local services & data Cloud emulators Adopt Open source 70 30
Google Cloud emulators gcloud emulators for Pub/Sub, Firestore, Spanner, Bigtable Local services & data Cloud emulators Adopt Free, closed source 40 10
Miniflare Local simulator for Cloudflare Workers on workerd Local services & data Cloud emulators Adopt Open source 60 30
fake-gcs-server Emulator for the Google Cloud Storage API Local services & data Cloud emulators Adopt Open source 50 20
Supabase CLI Run the full Supabase stack locally in Docker Local services & data Local backends Adopt Open source 60 40
Appwrite Self-hostable backend with auth, DB, storage, functions Local services & data Local backends Adopt Open source 60 40
PocketBase Backend in one Go binary with SQLite and admin UI Local services & data Local backends Trial Open source 70 10
Convex Reactive TypeScript backend with a local dev server Local services & data Local backends Adopt Free tier, paid plans 70 10
Nhost Postgres, Hasura GraphQL, auth and storage stack Local services & data Local backends Adopt Open source 50 40
Neon Serverless Postgres with copy-on-write branches Local services & data Local backends Adopt Free tier, paid plans 40 10
WireMock HTTP API mock server with stubbing and recording Local services & data Mocks and tunnels Trial Open source 50 0
Mockoon Desktop app and CLI for local mock APIs Local services & data Mocks and tunnels Adopt Open source 70 0
Prism Mock server and validator from OpenAPI documents Local services & data Mocks and tunnels Adopt Open source 70 0
Mock Service Worker API mocking by intercepting requests in browser and Node Local services & data Mocks and tunnels Adopt Open source 40 0
Mailpit SMTP catcher with web UI and API for testing email Local services & data Mocks and tunnels Adopt Open source 80 0
MailHog SMTP testing server with web UI Local services & data Mocks and tunnels Hold Open source 60 0
ngrok Public HTTPS tunnels to local services Local services & data Mocks and tunnels Adopt Free tier, paid plans 60 10
Cloudflare Tunnel Expose local services through Cloudflare via cloudflared Local services & data Mocks and tunnels Adopt Free tier, paid plans 40 10
localtunnel Expose localhost through a public URL Local services & data Mocks and tunnels Hold Open source 40 10
Tailscale Funnel Share a local port to the internet over Tailscale Local services & data Mocks and tunnels Adopt Free tier, paid plans 40 10
Microcks Mocks and contract tests from OpenAPI, AsyncAPI, gRPC Local services & data Mocks and tunnels Adopt Open source 60 20
Testcontainers Throwaway Docker dependencies from test code Local services & data Test dependencies Adopt Open source 40 50
Toxiproxy TCP proxy that injects latency and network faults Local services & data Test dependencies Adopt Open source 50 10
Pact Consumer-driven contract testing between services Local services & data Test dependencies Adopt Open source 40 10
Prisma TypeScript ORM with schema migrations and Studio Local services & data ORMs and migrations Adopt Open source 70 20
Drizzle ORM SQL-like TypeScript ORM with drizzle-kit migrations Local services & data ORMs and migrations Trial Open source 60 20
Atlas Declarative schema-as-code migrations with linting Local services & data ORMs and migrations Adopt Free tier, paid plans 50 30
dbmate Language-agnostic SQL migration tool Local services & data ORMs and migrations Adopt Open source 60 20
Flyway Versioned SQL migrations for many databases Local services & data ORMs and migrations Adopt Free tier, paid plans 40 30
Liquibase Database change management with changelogs Local services & data ORMs and migrations Adopt Free tier, paid plans 40 30
golang-migrate Database migrations CLI and Go library Local services & data ORMs and migrations Adopt Open source 50 20
Sqitch Dependency-based database change management Local services & data ORMs and migrations Trial Open source 30 20
Alembic Migrations for SQLAlchemy Local services & data ORMs and migrations Adopt Open source 50 20
Kysely Type-safe TypeScript SQL query builder Local services & data ORMs and migrations Trial Open source 50 10
TypeORM Decorator-based ORM for TypeScript Local services & data ORMs and migrations Adopt Open source 30 20
Sequelize Promise-based ORM for Node.js Local services & data ORMs and migrations Trial Open source 30 20
SQLAlchemy Python SQL toolkit and ORM Local services & data ORMs and migrations Adopt Open source 40 10
Entity Framework Core .NET ORM with code-first migrations Local services & data ORMs and migrations Adopt Open source 40 20
sqlc Generate type-safe code from SQL queries Local services & data ORMs and migrations Trial Open source 60 0
MikroORM TypeScript ORM with unit of work and migrations Local services & data ORMs and migrations Adopt Open source 30 20
SQLx Async Rust SQL toolkit with compile-time checked queries Local services & data ORMs and migrations Trial Open source 40 20
LangGraph Stateful graphs for LLM agents AI & agents Agent frameworks Adopt Open source 40 20
LangChain Model, tool and retriever building blocks for LLM apps AI & agents Agent frameworks Adopt Open source 40 0
CrewAI Role-based multi-agent crews and flows in Python AI & agents Agent frameworks Adopt Open source 60 0
AutoGen Microsoft's multi-agent conversation framework AI & agents Agent frameworks Hold Open source 40 10
AG2 Community fork of AutoGen 0.2 for multi-agent apps AI & agents Agent frameworks Adopt Open source 40 10
Microsoft Agent Framework Successor to Semantic Kernel and AutoGen for .NET and Python AI & agents Agent frameworks Adopt Open source 50 20
Semantic Kernel Microsoft SDK for AI plugins in C#, Python and Java AI & agents Agent frameworks Adopt Open source 40 10
Mastra TypeScript framework for agents, workflows and RAG AI & agents Agent frameworks Adopt Open source 90 20
OpenAI Agents SDK Lightweight agents, handoffs and guardrails from OpenAI AI & agents Agent frameworks Trial Open source 40 10
Claude Agent SDK The Claude Code agent loop as a library AI & agents Agent frameworks Trial Open source 50 0
Google ADK Google's Agent Development Kit for Python, Java, Go and TS AI & agents Agent frameworks Adopt Open source 50 20
Pydantic AI Type-safe Python agent framework from the Pydantic team AI & agents Agent frameworks Adopt Open source 60 10
LlamaIndex Data and retrieval framework for LLM agents AI & agents Agent frameworks Trial Open source 30 10
Haystack Pipelines for RAG and agents from deepset AI & agents Agent frameworks Adopt Open source 40 20
DSPy Program and optimize LM pipelines instead of prompting AI & agents Agent frameworks Adopt Open source 40 0
Vercel AI SDK TypeScript toolkit for LLM apps, streaming UI and agents AI & agents Agent frameworks Adopt Open source 60 10
smolagents Hugging Face's minimal code-writing agents AI & agents Agent frameworks Adopt Open source 50 10
Agno Python agents and teams with a runtime and control plane AI & agents Agent frameworks Adopt Open source 50 20
Letta Stateful agents with long-term memory, formerly MemGPT AI & agents Agent frameworks Trial Open source 50 20
Temporal Durable execution for long-running agent workflows AI & agents Agent frameworks Adopt Open source 60 70
Inngest Durable steps, queues and AgentKit for serverless code AI & agents Agent frameworks Adopt Free tier, paid plans 80 20
Restate Durable execution engine for agents and services AI & agents Agent frameworks Adopt Open source 60 50
Model Context Protocol Open protocol and SDKs connecting agents to tools and data AI & agents Agent tools and MCP Adopt Open source 50 0
MCP Inspector Visual test and debug tool for MCP servers AI & agents Agent tools and MCP Adopt Open source 90 0
Docker MCP Toolkit Run catalog MCP servers as containers behind one gateway AI & agents Agent tools and MCP Trial Free tier, paid plans 50 30
Smithery Registry and hosting for MCP servers AI & agents Agent tools and MCP Hold Free tier, paid plans 40 0
MCP Registry Official community registry of public MCP servers AI & agents Agent tools and MCP Trial Open source 20 0
FastMCP Pythonic framework for MCP servers and clients AI & agents Agent tools and MCP Adopt Open source 80 0
Composio Hosted tool integrations and auth for agents AI & agents Agent tools and MCP Trial Free tier, paid plans 40 10
skills.sh Directory and CLI for installing agent skills AI & agents Agent tools and MCP Assess Open source 50 0
Stagehand Browser automation SDK for agents, by Browserbase AI & agents Agent tools and MCP Adopt Open source 50 0
Playwright MCP MCP server that drives a browser through Playwright AI & agents Agent tools and MCP Trial Open source 60 0
E2B Cloud sandboxes for running agent-generated code AI & agents Agent tools and MCP Adopt Free tier, paid plans 50 20
Claude Code Anthropic's agentic coding tool for the terminal and IDEs AI & agents Coding agents Adopt Paid 90 0
Codex OpenAI's coding agent for terminal, IDE and cloud AI & agents Coding agents Trial Open source 80 0
Cursor AI-first code editor forked from VS Code AI & agents Coding agents Adopt Free tier, paid plans 60 0
Gemini CLI Google's open-source terminal agent for Gemini AI & agents Coding agents Trial Open source 80 0
GitHub Copilot GitHub's AI pair programmer, agent mode and cloud agent AI & agents Coding agents Adopt Free tier, paid plans 60 0
Devin Desktop (formerly Windsurf) Cognition's agentic IDE, renamed from Windsurf AI & agents Coding agents Trial Free tier, paid plans 60 0
Cline Open-source coding agent for VS Code and the terminal AI & agents Coding agents Adopt Open source 70 0
Roo Code VS Code agent forked from Cline, now discontinued AI & agents Coding agents Hold Open source 50 0
Aider Git-aware AI pair programming in the terminal AI & agents Coding agents Trial Open source 60 0
Continue Open-source IDE agent and CI checks with any model AI & agents Coding agents Adopt Open source 60 0
Zed Fast Rust editor with built-in agent panel and ACP AI & agents Coding agents Adopt Open source 80 0
Warp Agentic terminal and development environment AI & agents Coding agents Adopt Free tier, paid plans 50 0
Amp Coding agent for terminal and editors, from Sourcegraph AI & agents Coding agents Trial Free tier, paid plans 50 0
OpenCode Open-source terminal coding agent for any model AI & agents Coding agents Adopt Open source 90 0
goose Local, extensible open-source AI agent built on MCP AI & agents Coding agents Adopt Open source 60 0
Kiro AWS's spec-driven agentic IDE and CLI AI & agents Coding agents Trial Free tier, paid plans 50 0
Jules Google's asynchronous cloud coding agent AI & agents Coding agents Trial Free tier, paid plans 30 10
Devin Cognition's autonomous cloud software engineer AI & agents Coding agents Adopt Paid 40 20
Paradev (formerly Superset) Desktop app to run many coding agents in parallel worktrees AI & agents Coding agents Trial Free tier, paid plans 40 0
Conductor Mac app to run parallel Claude Code and Codex agents AI & agents Coding agents Trial Free, closed source 40 0
Ollama Run open models locally behind a simple API AI & agents Local models Trial Open source 70 10
LM Studio Desktop app to download and serve local models AI & agents Local models Trial Free, closed source 70 0
llama.cpp C/C++ inference for GGUF models on CPU and GPU AI & agents Local models Trial Open source 50 10
vLLM High-throughput LLM serving engine AI & agents Local models Trial Open source 30 40
LocalAI Self-hosted OpenAI-compatible API for many model types AI & agents Local models Adopt Open source 60 20
Docker Model Runner Pull and run models as OCI artifacts with Docker AI & agents Local models Adopt Open source 60 30
Jan Open-source desktop ChatGPT alternative that runs offline AI & agents Local models Trial Open source 70 0
MLX LM Run and fine-tune LLMs on Apple silicon with MLX AI & agents Local models Trial Open source 40 0
Langfuse Open-source LLM tracing, evals and prompt management AI & agents LLM observability Adopt Open source 60 60
LangSmith LangChain's tracing, evals and deployment platform AI & agents LLM observability Adopt Free tier, paid plans 50 20
Arize Phoenix Open-source LLM tracing and evaluation on OpenTelemetry AI & agents LLM observability Adopt Open source 80 30
Helicone Proxy-based LLM logging and AI gateway AI & agents LLM observability Hold Open source 30 10
OpenLLMetry OpenTelemetry instrumentation for LLM libraries AI & agents LLM observability Trial Open source 50 10
Braintrust Evals, logging and prompt playground for AI products AI & agents LLM observability Adopt Free tier, paid plans 40 20
promptfoo CLI for LLM evals and red teaming in CI AI & agents LLM observability Trial Open source 70 0
Opik Open-source LLM tracing and evals from Comet AI & agents LLM observability Adopt Open source 60 50
Terraform HashiCorp's declarative infrastructure as code in HCL Platform Infrastructure as code Adopt Free tier, paid plans 60 50
OpenTofu Open-source Terraform fork under the Linux Foundation Platform Infrastructure as code Adopt Open source 60 50
Pulumi Infrastructure as code in TypeScript, Python, Go and .NET Platform Infrastructure as code Adopt Open source 50 60
AWS CDK AWS infrastructure in code, synthesized to CloudFormation Platform Infrastructure as code Adopt Open source 30 50
AWS CloudFormation AWS's native declarative infrastructure templates Platform Infrastructure as code Adopt Free, closed source 30 40
Bicep Microsoft's declarative language for Azure resources Platform Infrastructure as code Trial Open source 40 30
Crossplane Kubernetes control plane for cloud infrastructure Platform Infrastructure as code Adopt Open source 30 60
Terragrunt Orchestration wrapper for Terraform and OpenTofu stacks Platform Infrastructure as code Adopt Open source 40 40
Ansible Agentless configuration management over SSH Platform Infrastructure as code Adopt Open source 30 60
CDK for Terraform Terraform in general-purpose languages, now deprecated Platform Infrastructure as code Hold Open source 30 20
Backstage Open-source developer portal framework by Spotify Platform Developer portals Adopt Open source 40 20
Port Hosted internal developer portal with a flexible data model Platform Developer portals Adopt Free tier, paid plans 40 20
Cortex Hosted portal focused on service scorecards and ownership Platform Developer portals Adopt Paid 30 10
OpsLevel Hosted service catalog with maturity checks Platform Developer portals Adopt Paid 40 10
Humanitec Platform Orchestrator that wires workloads to infrastructure Platform Developer portals Trial Paid 40 50
Kratix Kubernetes framework for building platform APIs, by Syntasso Platform Developer portals Trial Open source 10 40
Roadie Managed, hosted Backstage Platform Developer portals Adopt Paid 30 20
GitHub Actions CI/CD workflows built into GitHub Platform CI/CD Adopt Free tier, paid plans 50 60
GitLab CI/CD Pipelines built into GitLab, hosted or self-managed Platform CI/CD Adopt Free tier, paid plans 50 70
Jenkins Long-standing self-hosted automation server Platform CI/CD Adopt Open source 40 60
CircleCI Hosted CI/CD with Docker, machine and macOS executors Platform CI/CD Adopt Free tier, paid plans 40 50
Buildkite Hosted CI control plane with agents on your own machines Platform CI/CD Adopt Free tier, paid plans 40 60
act Run GitHub Actions workflows locally in Docker Platform CI/CD Trial Open source 50 20
Tekton Kubernetes-native CI/CD pipeline building blocks Platform CI/CD Adopt Open source 10 70
Argo CD Declarative GitOps continuous delivery for Kubernetes Platform GitOps Adopt Open source 30 70
Flux CNCF GitOps toolkit for Kubernetes Platform GitOps Adopt Open source 30 70
Kargo Promote changes across environments on top of Argo CD Platform GitOps Adopt Open source 30 50
OpenTelemetry Vendor-neutral APIs, SDKs and Collector for telemetry Platform Observability Adopt Open source 40 50
Grafana Dashboards over metrics, logs and traces Platform Observability Adopt Open source 70 40
Prometheus CNCF metrics database and alerting Platform Observability Adopt Open source 60 50
Jaeger CNCF distributed tracing backend and UI Platform Observability Adopt Open source 70 30
grafana/otel-lgtm OTel Collector, Grafana, Loki, Tempo and Mimir in one image Platform Observability Trial Open source 70 20
SigNoz OpenTelemetry-native logs, metrics and traces in one app Platform Observability Trial Open source 50 50
Sentry Error tracking and performance monitoring Platform Observability Adopt Free tier, paid plans 50 20
Grafana Loki Label-indexed log aggregation from Grafana Labs Platform Observability Adopt Open source 30 50
Datadog Hosted monitoring, APM and logs platform Platform Observability Adopt Paid 50 50
HashiCorp Vault Secrets storage, dynamic credentials and encryption Platform Secrets and supply chain Adopt Free tier, paid plans 60 50
OpenBao Open-source Vault fork under the Linux Foundation Platform Secrets and supply chain Adopt Open source 60 50
Doppler Hosted secrets manager that injects env vars Platform Secrets and supply chain Adopt Free tier, paid plans 60 40
Infisical Open-source secrets manager and PKI Platform Secrets and supply chain Trial Open source 50 50
1Password CLI Inject secrets from 1Password vaults into commands and env Platform Secrets and supply chain Adopt Paid 40 20
SOPS Encrypt values in YAML, JSON and env files with KMS or age Platform Secrets and supply chain Adopt Open source 40 30
External Secrets Operator Sync secrets from external managers into Kubernetes Platform Secrets and supply chain Adopt Open source 10 40
Renovate Automated dependency update pull requests Platform Secrets and supply chain Adopt Open source 20 20
Dependabot GitHub's built-in dependency and security updates Platform Secrets and supply chain Adopt Free, closed source 20 20
Trivy Scanner for vulnerabilities, misconfigs and secrets Platform Secrets and supply chain Trial Open source 60 30
Syft Generate SBOMs from images and filesystems, by Anchore Platform Secrets and supply chain Adopt Open source 70 20
Grype Vulnerability scanner for images and SBOMs, by Anchore Platform Secrets and supply chain Trial Open source 60 20
Cosign Sign and verify container images, part of Sigstore Platform Secrets and supply chain Adopt Open source 30 30
Gitleaks Find committed secrets in git history Platform Secrets and supply chain Trial Open source 60 0
Snyk Hosted scanning for dependencies, code, containers and IaC Platform Secrets and supply chain Adopt Free tier, paid plans 50 40
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