Open-Source Websites & Tools

tumblr-utils backs up a Tumblr blog locally as HTML, with a fork adding Python 3 support and fixes.

Ludwig provides a low code framework for building custom LLMs, neural networks, and other AI models.

Aim tracks machine learning experiments and describes itself as an open-source experiment tracker.

Quickemu creates and runs optimized virtual machines for Windows, macOS, and Linux.

VLC plays multimedia files, discs, streams, and devices, and can also convert, encode, and stream media.

Paper2GUI turns AI papers into desktop GUI tools; its project description says it supports more than ten AI models.

EmotiVoice provides a multi-voice text-to-speech engine with prompt controls.

dvm manages Discord versions on Linux, letting users install and switch between versions.

Mengram provides semantic, episodic, and procedural memory for AI agents, with SDKs and integrations.

JobSync tracks applications and supports job searches with AI resume review, job matching, task logging, and application analytics.

Stratum Auth is an Android and Wear OS two-factor authentication client supporting TOTP and HOTP codes, encrypted backups, and account categories.

Snapp was created as a Svelte exercise to build a URL shortener, according to its project description.

FlashDim adds dimming controls to an Android flashlight on devices running Android 13 and later.

Record gameplay, replay recent moments, and create clips with Vice, a game recording tool for Linux.

Backend Cheats presents reference material and a white paper for people working on backend software.

Apply compatibility patches for older Minecraft versions with LegacyFix, a project focused on legacy support.

LLM-powered multiagent persona simulation for imagination enhancement and business insights.

The internetarchive Python package includes the ia command-line interface for working with Archive.org.

ZenML provides a platform for machine learning pipelines and AI agents.

MemFree combines AI search with a page generator in an open-source project hosted on GitHub.

Generate audio from text prompts with Bark, a model for text-prompted audio creation.

SubDomainizer searches web pages, folders, and JavaScript files for subdomains and related information.

HoloISO reimplements SteamOS 3 as a free, libre system intended to bring its functions to more PCs.

Rojo helps Roblox developers use software engineering tools to build projects.