LaunchKit - Open Source
Google Open Source
GitHub Student Developer Pack
Weights & Biases
SmallDevTools
GitHub
whatdevsneed
Open Source Alternatives
Cachely.dev
nxCloud
Cachely is the managed self-hosted remote cache for Nx and Turborepo - the cache backend you'd otherwise build and run yourself, hosted for you on Cloudflare's edge (R2). It's a drop-in replacement for a DIY @nx/s3-cache / S3 bucket setup: point your build tool at Cachely with a token and two environment variables, and share build cache across CI and every developer's laptop.
Unlike a self-hosted cache, Cachely enforces read-only tokens at the API, so pull-request and fork builds can read but never write - closing the Nx cache-poisoning attack (CVE-2025-36852). It adds ROI reporting (the real build minutes and dollars the cache saved), per-tool insights, and build-optimization suggestions on top.
Pricing is a flat per-workspace subscription with no per-seat fees - add every developer, bot, and CI actor without watching the bill. Cachely never stores your source code; it caches only task outputs and their content hashes. Nx and Turborepo today; Bazel on the roadmap.
LaunchKit - Open Source
Cachely.devLaunchKit is recommended for app developers and teams who are preparing to launch apps on platforms like iOS and Android. It is particularly useful for small to medium-sized teams and solo developers who need to manage multiple aspects of app launch without investing in expensive proprietary tools.
Google Open Source - All of Googles open source projects under a single umbrella
nxCloud - nxCloud is a commercial OwnCloud provider
GitHub Student Developer Pack - The best developer tools, free for students.
Weights & Biases - Developer tools for deep learning research
SmallDevTools - Handy developer tools with a delightful interface
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.