GDPR Compliant
Captcha and Bot Protection
Secure your data and users with the privacy-first alternative to reCAPTCHA. ALTCHA eliminates tracking, cookies, and fingerprinting, delivering a robust, accessible, and globally compliant security without a single puzzle.

100% self-hosted • No external calls • No data sharing.

Hundreds of models & providers. One command to find what runs on your hardware.

A terminal tool that right-sizes LLM models to your system's RAM, CPU, and GPU. Detects your hardware, scores each model across quality, speed, fit, and context dimensions, and tells you which ones will actually run well on your machine.

Ships with an interactive TUI (default) and a classic CLI mode. Supports multi-GPU setups, MoE architectures, dynamic quantization selection, speed estimation, and local runtime providers (Ollama, llama.cpp, MLX, Docker Model Runner, LM Studio).

A self-hosted travel/trip planner with real-time collaboration, interactive maps, PWA support, SSO, budgets, packing lists, and more.

The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.

Avnac is a browser-first design editor for posters, layouts, social graphics, and other canvas-based compositions.
Current Product State

Avnac today is strongest around:

Fast browser-local editing
A custom scene editor with direct manipulation controls
Files saved in IndexedDB with a dedicated /files view
JSON import/export
Legacy file migration into the current editor format
Image export as PNG, JPG, and WebP
Prompt-driven editing through the Magic panel

Things that are true right now:

The main editing experience lives in the frontend
The app is desktop-first; mobile editing is intentionally blocked
File persistence is primarily browser-local today
The backend exists, but it is optional for many day-to-day editor tasks

OpenScreen is your free, open-source alternative to Screen Studio (sort of).

If you don't want to pay $29/month for Screen Studio but want a much simpler version that does what most people seem to need - quick, polished product demos and walkthroughs you'd post on X, Reddit. OpenScreen does not offer all Screen Studio features, but covers the basics well!

Screen Studio is an awesome product and this is definitely not a 1:1 clone. OpenScreen is a much simpler take, just the basics for folks who want control and don't want to pay. If you need all the fancy features, your best bet is to support Screen Studio (they really do a great job, haha). But if you just want something free (no gotchas) and open, this project does the job!

100% free for both personal and commercial use. Use it, modify it, distribute it — just be cool 😁 and shout out the project if you feel like it.

Free, open-source macOS app manager and system cleaner.
Uninstall apps completely. Find orphaned files. Clean system junk.
No subscriptions. No telemetry. No data collection.

The Equal Earth Wall Map is for schools, organizations, or anyone who needs a map showing countries and continents at their true sizes relative to each other. Africa appears 14 times larger than Greenland as it actually is. And wherever you live, the map has you covered. Download a choice of three versions centered on these regions: Africa/Europe, the Americas, and East Asia/Australia.

Other features include:

• It’s free. Download the map and print as many copies as you want.

• It’s big. The map measures 55” wide x 29” tall (1.4 x 0.74 meters). You can print it even larger thanks to the very high resolution.

• Just enough detail. The 2,600+ map labels provide geographic context without overwhelming you with too much information.

• Professional design. With pleasing colors, readable type, and clear visual hierarchies, this is a map that you will want to look at.

Put an unused key to work

Convert the caps lock key or any modifier key to the hyper key, all four modifiers combined: ⌃⌥⌘⇧

The hyper key acts as an additional modifier key that you can use in any app with keyboard shortcuts.

Or just remap caps lock to a more useful key.

Private cloud storage,
secure file sharing.

Sync, share and collaborate on files,
on your own server, and under your control.

Docker Autoheal

Monitor and restart unhealthy docker containers. This functionality was proposed to be included with the addition of HEALTHCHECK, however didn't make the cut. This container is a stand-in till there is native support for --exit-on-unhealthy

OldUnreal, purely devoted to the old Unreal (Tournament) versions
OldUnreal is a non profit community to support, update, develop and play older Unreal Engine1 games such as Unreal and UnrealTournament. We have forums for Unreal II, Deus Ex, Rune, The Wheel of time and many more titles.

The PokeRom Codex is a 'dex of romhacks, fan games, and resources, designed to guide trainers through the vast sea of Pokémon creativity without tearing anyone down to do so. It's your one-stop catalog for finding the perfect experience for you, featuring an easy-to-navigate, community-enhanced, tag-based system that connects trainers to their ideal Pokémon adventure~ It will never link directly to a ROM and will link to the original release and sources wherever possible!

Half-Life: Gamma Burst is a reimagined Game Boy Color demake of the 1998 original.

This release is a playable teaser, focused on the Hazard Course section of the game. It showcases some core gameplay systems, early visual style, and atmosphere of the project, adapted to a top-down, 8-bit format.

The full campaign, inspired by the main Half-Life storyline and the events of Black Mesa, is currently in development.
Features in this playable teaser:

Classic Half-Life inspired environments and characters

Authentic Game Boy Color style visuals and color palettes

Key dialogue and moments adapted from the original Hazard Course