KnifeLemon / Filee

Free, open-source file converter. Convert 255 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.

jub0t / Concat

The truly free, open-source, local-first, cross-platform CapCut replacement. Scriptable through a JSON-RPC API & MCP.

kushagrasinghx / BitChord

Android and desktop YouTube Music client with an Apple Music-inspired interface, lyrics, offline downloads, and scrobbling.

ELY-Open-Source / ElyOffice

Ely Office: offline-first desktop apps in Rust and GPUI

Smaug6739 / Alexandrie

Self-hosted, offline-capable knowledge base and wiki with an extended Markdown editor, team workspaces, and OIDC SSO.

freeok / so-novel

Java tool that downloads web novels and exports them to EPUB, TXT, or PDF, with TUI, WebUI, and CLI interfaces.

bitwarden-app312 / .gitp3d

bitwarden-for-mac-and-windows-pc-desktop-app

RiggerVitalize / Uttorent

Complete standalone setup for Uttorent 1.4, featuring all essential utilities and ready to run offline.

ToomRamcharan / tv-vibehack

Reverse-engineer any Android TV / Google TV: 100% fail-safe direct boot launcher, remote hotkey remapping, Realtek hardware passthrough & offline media player.

tianma-if / edgeever

AI-native knowledge base & Evernote/Obsidian alternative with instant sync & native MCP. Free on Cloudflare or self-hosted via Docker.

qingjian-team / qingjian

青简 Qingjian：用 Rust 写的拼音输入法，候选词旁多一条正在学的语言的译词

nniiovoo / encrypted-note

Offline, encrypted vault for seed phrases, private keys, passwords and API keys. macOS and Windows.

cjpais / Handy

A free, open source, and extensible speech-to-text application that works completely offline.

LUC4N3X / Levyra-deepsound

Made for listening, not logging in. Levyra is an open-source music player for Android and Windows, bringing music discovery, synced lyrics, radio and beautiful artwork together. No ads, no tracking, just music ♫

timoncool / YuE2-Studio

Local AI song generator with an editable score — YuE2 on your GPU: full songs with vocals, sheet music, covers, exact replay. Native Windows app, no Python, installer with auto-update.

zilvestro / grammai

AI writing assistance. Free & open source. Offline English and German grammar checks, with rewrites and translation through your own AI.

Panchovix / nvidia-vbios-vix-editor

Offline NVIDIA Blackwell VBIOS editor.

SubtitleEdit / subtitleedit

Open-source offline subtitle editor for creating, editing, converting, and syncing subtitle files alongside video playback.

ovg-project / kvcached

Virtualized Elastic KV Cache for Dynamic GPU Sharing and Beyond

leemysw / yovoice

Open-source local AI audio & music studio for macOS & Windows. TTS, voice cloning, songs with lyrics, and multi-track scores — 100% offline, zero API fees.

InlitX / GymMane

Offline Android gym log for tracking sets, weights, routines and progress, with no account, ads, or internet permission.

d2r-mobile / d2r-mobile

Diablo II: Resurrected on iPhone, iPad, Apple silicon Mac and Android (in development). Offline play, touch controls, one-tap Runewords and 100-level Greater Rifts. Metal on Apple; Vulkan on Android. Includes Reign of the Warlock. Open source; bring your own Switch game files. 暗黑2重制版 · iOS / macOS / Android.

EthanArbuckle / fairplay-decrypt

Offline FairPlay App Store IPA decryption with independent key derivation

Crosstalk-Solutions / project-nomad

Project NOMAD is an offline-first knowledge and education server. Wikipedia, thousands of books, courses, maps, and optional local AI, all running on hardware you own with no internet required.

Automattic / harper

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

lionsoul2014 / ip2region

Offline IP-to-region lookup library and data management framework supporting IPv4 and IPv6 with xdb query clients.

Euro-Office / DesktopEditors

Desktop office suite for editing Word, Excel, PowerPoint, and PDF files offline on Windows, Linux, and macOS.

Leonxlnx / golden-temple

A golden-hour Japanese temple built entirely in code with three.js. No models, no textures, no HDRIs. Rendered offline into a 70s 1080p60 film

mmm1712 / Local_AI_esp32

A language model trained from scratch and running offline on an ESP32-S3 with a touchscreen chat interface.

vivizzz007 / vivi-music

Android client for YouTube Music built with Material 3, offering ad-free background playback, synced lyrics, and offline downloads.

xvvulcanvx / PS5-TabShifter

Standalone PS5 on-console payload to move apps between Games/Media tabs and hide offline PSN bloatware (FW 12.xx – 13.60 Supported)

cryptoangelito / DocKit

Бесплатная программа для самозанятых: счета и акты в PDF, клиенты и история. Windows 10/11, Go, Fyne, SQLite.

peterc / coopiano

A physically modelled piano synthesizer in C++17 with offline WAV rendering and live MIDI on macOS.

juinwei7 / Shiyin

Free, open-source meeting notes app for Mac: records Zoom, Meet and Teams without a bot, transcribes on-device (whisper.cpp + Breeze ASR 25), identifies speakers, and writes timestamped notes with your own Claude or ChatGPT. 拾音

rawnaldclark / Stash

Your Spotify + YouTube Music library & daily mixes. Free and open source forever.

mars-tw / jev-trading-command-center

Open-source paper-trading research app integrating TypeSafe Jev, animated 3D model pets, and a safe offline demo.

StonemasonChateau / hoi4-all-dlc-unlocker

Hearts of Iron IV DLC Unlocker Guide 🔓🕹️

Javi-vahe / Naro

Lightweight global LiDAR relocalization with offline indexing and online geometric verification.

StarTrail-org / LEANN

[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

anyproto / anytype-ts

Official Anytype client for MacOS, Linux, and Windows

anishfn / shapeshift

An input that becomes what you mean: one text box that morphs into the right UI as you type. Powered by TypeSafe Jev, works offline.

MaxHu-xuan / chat-archive-guard

Audit AI chat exports locally before sharing or migration. Find possible secrets, personal-data patterns, broken JSON/JSONL, SQLite issues, and scan gaps—without uploading the archive.

GabrieleLozupone / kokon

Like Nano Banana, but on your own computer: edit photos by describing the change. Free, private, no limits. One installer for Windows, Mac and Linux; Kokon picks and sets up the model (Qwen-Image 2.1). MCP server for AI agents.

MarketKernel / html-disasm

Offline disassembler for ARM64, ARM32, x86-64, x86 (32-bit), WebAssembly, .NET (CIL), and Java bytecode. Supports Mach-O, ELF, PE, APK, and IPA files from macOS, iOS, Linux, Android, and Windows. Runs entirely in your browser from a single HTML file. No installation, no internet connection, no file uploads.

kigouu66 / jsonfix

A lightweight JSON formatter, validator, and minifier for Windows. Beautify JSON, identify syntax errors, and keep your data organized with a simple, offline-friendly developer tool.

davidptrssvea / Table-Tennis-Rockstar-PC

Windows x64 recompilation with up to 4K, 60/120/144/240 FPS targets and uncapped mode, FSR/FXAA, gamepad intro skip and offline menu fixes. Builds locally from your own Xbox 360 ISO.

hoppscotch / hoppscotch

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

chidiwilliams / buzz

Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.

julyx10 / lap

An open-source desktop photo manager for macOS, Windows, and Linux that works directly on existing local folders.

Aarav2709 / Morrow

Morrow is an open source, privacy first, offline workspace note taking app, presented as an alternative to Notion, and other apps!

Zettlr / Zettlr

Your One-Stop Publication Workbench

xuanyustudio / LocalMiniDrama

🎬 seedance2接入 开源本地 AI 短剧 & 漫剧生成工具 —— 从故事到成片一站式完成，数据不出本机，短剧工作流管理平台，高灵活度，AI真人剧，AI漫剧本地搞定。 Open-source local AI short drama maker: story → storyboard → video, fully offline, your data stays yours. 纳米流水线

techjarves / Uncensored-Local-AI-Multiplatform

A cross-platform Flutter app that runs uncensored, 100% offline open-source AI models (GGUF) directly on your Android, iOS, or PC. No cloud, no filters, total privacy.

InlitX / streak

Minimal, private, ad-free habit tracker built with Flutter — track habits, build streaks, all offline.

shirkeharsh / mooziac

Native macOS player for YouTube Videos, YouTube Music & local audio. Lightweight Dynamic Island UI, 4K hardware acceleration, synced lyrics, and trackpad edge gestures.

freeCodeCamp / devdocs

API Documentation Browser

lidedongsn / frame-cut

A vlog editor built for Apple silicon Macs — free, no watermark, fully on-device, open source. 为 Apple 芯片 Mac 打造的 vlog 剪辑软件。

google-ai-edge / gallery

Android/iOS/macOS app for trying open LLMs and on-device ML/GenAI features like chat, image Q&A, and audio transcription offline.

yjs / yjs

Shared data types for building collaborative software

gildas-lormeau / SingleFile

Web Extension for saving a faithful copy of a complete web page in a single HTML file