Best Free & Open Source Devops Infrastructure Tools

Explore the best free and open-source Devops Infrastructure tools and software alternatives.

214 results

	Category	License	Alternatives To
Open WebUISelf-hosted, feature-rich AI interface supporting Ollama, OpenAI API, and local RAG.	Devops Infrastructure+1	MIT	ChatGPT	149,715
vLLMHigh-throughput and memory-efficient LLM serving engine with PagedAttention.	Devops Infrastructure+1	Apache-2.0	TGI, Llama.cpp, Triton Server	89,834
SyncthingContinuous, decentralized file synchronization program for private cross-device sync.	Devops Infrastructure+1	MPL-2.0	Dropbox, Resilio Sync	87,924
CaddyAn extensible web server and reverse proxy with automatic HTTPS, configuration APIs, modules, and HTTP/3 support.	Devops Infrastructure+1	Apache-2.0	Nginx	75,153
actA local runner for executing GitHub Actions workflows in containers from a repository checkout.	Devops Infrastructure+1	MIT	GitHub Actions	71,615
CoolifyAn open-source, self-hostable PaaS alternative to Vercel, Heroku, and Netlify for deploying applications and databases.	Devops Infrastructure	Apache-2.0	Vercel, Render, Heroku, Netlify	60,953
GiteaOpen-source, lightweight self-hosted Git service and GitHub alternative written in Go.	Devops Infrastructure	MIT	GitHub	57,570
AppwriteOpen-source backend-as-a-service platform for web, mobile, and Flutter apps.	Devops Infrastructure+1	BSD-3-Clause	AWS Amplify, Supabase, Firebase	57,108
diveA terminal tool for examining Docker or OCI image layers, file changes, and wasted space.	Devops Infrastructure+1	MIT	Docker Desktop	54,483
lazydockerA terminal interface for inspecting Docker containers, images, volumes, logs, and Compose services.	Devops Infrastructure+1	MIT	Docker Desktop	52,588
GogsA lightweight self-hosted Git service with repositories, issues, pull requests, organizations, and web administration.	Devops Infrastructure+1	MIT	GitHub	47,759
Kong GatewayKong Gateway is an API gateway that proxies requests to configured upstream services and applies plugins to gateway entities.	Devops Infrastructure+1	Apache-2.0	Apigee	44,028

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Devops Infrastructure FAQs

Start with the job you need the tool to do, then compare documentation, licensing, maintenance activity, deployment requirements, and integrations. Open individual tool pages to review the details before committing to a workflow.

TiloBox focuses on open-source, self-hostable, and free-to-start software. Availability and commercial-use rights still depend on each project's license and any hosted services it offers, so check the listing and official terms.

Compare the core use case, supported platforms, installation effort, documentation, community activity, license, and the features you need today. The directory's filters and tool pages help you narrow a shortlist.

Many projects in this category can be self-hosted, but the exact setup differs by project. Check its official documentation and confirm infrastructure, security, backup, and maintenance requirements before installing it.

Review releases, maintenance history, documentation, license, open issues, security guidance, and compatibility with your environment. Test it outside production first; TiloBox is a discovery resource, not a security or compliance review.