Best Self-hosted Developer Tools tools in 2026

FlareSolverr is a proxy server with a REST API that uses a headless Chrome session to solve Cloudflare/DDoS-GUARD challenges and return HTML and cookies.

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Browserless+7

Open-source platform to provision secure, self-hosted developer workspaces (VMs, containers, Kubernetes) defined in Terraform, with IDE integrations and AI agent support.

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Coder (Coder Cloud)+6

webhook is a lightweight Go server for creating HTTP endpoints that trigger scripts or shell commands with rule-based request validation.

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Webhook.site+2

Gotenberg is a containerized HTTP API that converts HTML, Markdown, and Office documents to PDF using engines like Chromium and LibreOffice, with options to merge and aut...

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PDFShift+9

SonarQube is a continuous inspection platform for automated static code analysis, quality gates, and security findings across many programming languages in CI/CD workflow...

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SonarCloud+9

Komodo is a self-hosted build and deployment platform to automate builds and deploy Docker containers and Compose stacks across many servers with a web UI and API.

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Coolify Cloud+19

GitBucket is a self-hosted Git web platform for managing Git repositories with issues, pull requests, wikis, Git LFS support, and a plugin system.

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GitHub+6

Open-source headless eCommerce platform and framework for building customizable online stores with a REST API, based on PHP and the Symfony ecosystem.

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commercetools+7

OmniTools is a self-hosted web app providing browser-based utilities for images, video, PDF, text, date/time, math, and data formats, with client-side processing.

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iLovePDF+7

A minimalist text adventure game for the browser, featuring incremental progression and multiple language translations.

PrivateBin is a minimalist zero-knowledge pastebin that encrypts and decrypts pastes in the browser, with optional passwords, expiration, discussions, and file uploads.

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Pastebin+5

Headless, API-first commerce platform built with TypeScript, NestJS and GraphQL; plugin-based, multi-database support and customizable admin UI.

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Vendure Cloud+12

Eclipse Che provides Kubernetes-based cloud development environments (CDEs) with containerized workspaces, a web IDE, and Devfile-based project configuration for teams.

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Codenvy Developer Workspaces+6

Lura is a stateless, high-performance API gateway framework for building reverse proxies that aggregate, transform, and secure backend APIs via middleware and plugins.

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Amazon API Gateway+9

Self-hostable Git server focused on SSH, featuring a terminal UI, access control, and Git LFS support, with cloning via SSH, HTTP, or the Git protocol.

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GitHub+7

Open-source event-driven automation platform for DevOps and SRE, with rules, workflows, ChatOps, and hundreds of integration packs for auto-remediation and incident respo...

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IFTTT+8

Woodpecker CI is an open source CI/CD system that runs pipelines in containers, supports multiple workflows per repo, and integrates with Git forges via webhooks.

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GitHub Actions+9

Open-source feature flagging and remote config platform to control releases, segment users, and run A/B or multivariate tests across web, mobile, and backend apps.

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LaunchDarkly+2

Open-source API client and HTTP interceptor to test APIs, modify requests and responses, and create API mocks for faster development and debugging.

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Postman+10

Web-based interactive and collaborative notebooks for Elixir with data visualizations, integrations, reproducible workflows, and automation.

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Deepnote+9

RStudio Server provides the RStudio IDE in a web browser for multi-user R and Python development, including editing, plotting, debugging, and project management.

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JetBrains DataSpell+16

Scraperr is a self-hosted web scraping app with a web UI, XPath extraction, job queueing, domain spidering, media downloads, and CSV/Markdown export.

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Apify+3

Flipt is a self-hostable, Git-native feature flag management platform with UI, APIs, and real-time updates for controlled rollouts across multiple environments.

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LaunchDarkly+2

Unregistry is a lightweight OCI image registry plus Docker CLI plugin that pushes images directly to remote Docker hosts over SSH, transferring only missing layers.

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Docker Hub+4

Open-Meteo is an open-source weather API providing hourly forecasts, historical weather, air quality and more from national weather models, with optional self-hosting.

TrailBase is a fast, single-executable Firebase alternative with type-safe REST and realtime APIs, built-in auth, admin UI, WebAssembly extensibility, and SQLite storage.

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Firebase+6

Self-hosted Heroku/Netlify-style PaaS for Kubernetes with GitOps pipelines, templates, add-ons, logs, and SSO—deploy from source or Docker without Helm charts.

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Heroku+12

MicroBin is a lightweight, secure pastebin for sharing text, files, and short URLs with optional encryption, expiration controls, and raw file serving.

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Pastebin+17

Efficient, minimal collaborative code editor with real-time editing in the browser, OT-based syncing, WebSocket communication, and optional SQLite persistence.

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Replit+5

Browser-based whiteboard that doubles as a cloud development environment with terminals and in-browser editor.