A fully on-device iOS IDE that compiles and runs native Swift, Objective-C, C, and C++ apps without a cloud connection or jailbreak, even in airplane mode. Explore it here: osp.fyi/emexde
GitHub Projects
@githubprojects.bsky.social
We're sharing/showcasing best of GitHub projects/repos. Follow to stay in loop. Promoting Open-Source Contributions Support: https://ko-fi.com/githubprojects Connect: https://git.cc.cc
i3-style tiling for Windows, with YAML config, multi-monitor support, and a one-click installer. Also integrates with Zebar if you want a status bar.
A Chinese-language, Linux-focused guide that walks beginners from environment setup to full and efficient fine-tuning of 50+ open-source LLMs (LLaMA, ChatGLM, InternLM, etc.). Explore it here: osp.fyi/self-llm
Press ⌘ twice, hold, and KeyClu shows every shortcut for the current macOS app - including gestures, skhd hotkeys, and exportable markdown lists.
Quickwit: open-source search engine built for logs and traces on cloud storage Explore it here: osp.fyi/quickwit
One repo packs 100+ system design resources: courses, books, cheat sheets, and mock tests—including practice tests and AI-based interview simulators.
sing-box is universal proxy platform that consolidates multiple proxy protocols into a single, unified tool. - Universal proxy platform with broad protocol support - Packaging status tracked across multiple repositories Explore it here: osp.fyi/sing-box
sing-box: a universal proxy platform that's GPLv3 licensed
Discover sing-box on Open Source Projects
osp.fyi
Antra is a desktop app that turns Spotify, Apple Music, and other streaming links into a local FLAC/ALAC/AAC/MP3 library with full tags, artwork, and lyrics. Explore it here: osp.fyi/antra
FFmpeg is a collection of libraries and command-line tools for processing, converting, and streaming audio, video, subtitles, and metadata. - Libraries cover codecs, formats, filters, devices, resampling, and scaling - Tools include ffmpeg, ffplay, and ffprobe Explore it here: osp.fyi/ffmpeg
FFmpeg: the command line toolbox for manipulating, converting and streaming multimedia
Discover FFmpeg on Open Source Projects
osp.fyi
30-day Python curriculum that goes from variables and operators to building a real API with MongoDB, including web scraping, Pandas, and exception handling along the way.
Search-R1 is an open-source reinforcement learning framework that trains LLMs to interleave reasoning with search engine calls, extending DeepSeek-R1-style RL to tool-augmented retrieval. - Built on veRL, supports PPO, GRPO, and reinforce methods.
Tailscale's open-source core gives you the daemon and CLI to build private WireGuard networks without the complexity, running on Linux, Windows, macOS, FreeBSD, and OpenBSD. It's the same code powering the mobile apps, minus the GUI. Explore it here: osp.fyi/tailscale
JavaGuide covers Java backend interview essentials from collections to system design, with 30+ high-frequency architecture scenarios for senior roles. Explore it here: osp.fyi/javaguide
Waydroid runs a full Android 13 system inside Linux namespaces on any GNU/Linux desktop, giving Android apps direct hardware access. Explore it here: osp.fyi/waydroid
Kaneo is an open-source project management tool designed to be fast and minimal, avoiding the bloat of other platforms. - Self-hosted with a permissive MIT license - Clean interface focused on work, not the tool - One-click deployment via drim CLI - Docker Compose setup with PostgreSQL
Mihomo gives you typed Pydantic models for Honkai: Star Rail API data, with full autocomplete and icon URL resolution. Explore it here: osp.fyi/mihomo
Mihomo: a Python Pydantic model for Honkai: Star Rail API data
Discover mihomo on Open Source Projects
osp.fyi
Coding Interview University is a self-directed study plan that covers the computer science topics needed to pass technical interviews at major tech companies. - Multi-month curriculum covering data structures, algorithms, and system design
Control FreeCAD from Claude Desktop - turn natural language into 3D parts. Explore it here: osp.fyi/freecad-mcp
Cross-platform pie menus for launching apps, shortcuts, and files — controlled via mouse, stylus, touch, or gamepad. Works on Windows, macOS, and Linux. Explore it here: osp.fyi/kando
Verba is an open-source RAG toolkit that provides an end-to-end interface for querying and interacting with your data, now archived and available for forking. Explore it here: osp.fyi/verba
First there was robots.txt. Then llms.txt. Now it's DESIGN.md. Companies are publishing their entire design systems as plain markdown so AI agents can build on-brand UI. This repo tracks every official one.
A curated list of awesome Internet of Things projects and resources.
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11 microservices, 7 languages, one GKE demo that walks through Cloud Service Mesh, Spanner, and AlloyDB in a realistic e-commerce flow.
Backup Docker volumes to S3, WebDAV, Dropbox, SSH, or local storage with a single 25MB companion container that handles rotation, encryption, and notification. Explore it here: osp.fyi/docker-volu...
HyperDX puts ClickHouse-powered log and trace search behind an intuitive query syntax that makes SQL optional, with live tailing and schema-agnostic ingestion working on your existing ClickHouse cluster.
