ifixai-ai / iFixAi

Python CLI and agent plugin that audits whether an AI agent does the job it is supposed to do, using adversarial and operational tests.

peetzweg / opendisplay

Open-source app that turns an iPhone, iPad, or spare Mac into an extended second display for your Mac over USB or WiFi.

Domainsun / awesome-chinese-secondhand-slang

🐟 中国二手交易暗语全书与避坑合规指南 (闲鱼 / 转转 / 小红书 4,476+ 条实战暗号变体、卖家潜台词透视与买家验货防割指南)

torrentplayer / torrentplayer

Stream any torrent, video or audio, and skip to any moment in about a second. Free, open-source desktop app for Windows, macOS and Linux. No servers, no accounts, no telemetry.

HayatoG / iss_pc

Native PC port (Linux/Windows) of inFAMOUS Second Son (PS4, CUSA00223) — in development, playable; runs your own game dump; no game or firmware files included. Motion sensor emulation. | Port nativo para PC de inFAMOUS Second Son (em desenvolvimento) — usa o seu próprio dump.

VecSzn / PolyStrata

Run large AI models on your own PC: Qwen3.8-Flash-Next on Strata's engine, and GLM 5.3 Flash, DeepSeek V4 Flash, LFM2.5, Qwen3.6, Ornith 1.5, Gemma 4, Tiel Coder and MiniCPM-V on a second engine written for PolyStrata. One-click install for Windows and Linux, OpenAI/Anthropic API on localhost.

assetnote / h3fuzz

Content discovery and fuzzing with HTTP/3 support (100k requests per second)

bl3xand / APK-Toolbox

Track, clone, install and merge Android apps right on the phone: updates straight from GitHub, F-Droid and other sources, second copies of apps, split APK installer, APKS export and split merging. No root.

AgriciDaniel / claude-obsidian

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.

tinyhumansai / openhuman

The fastest, cheapest, most efficient open-source agent harness. Run more than 500 agents on a $10 VPS.

Castlesea / infamous-second-son-pc-port

Native Windows port of inFAMOUS Second Son (PS4): custom runtime + Vulkan renderer derived from shadPS4. Bring your own game.

PepoTechYT / PepoMote

Turn your phone into a motion controller for Dolphin, Cemu, Eden & RetroArch. Wii U second screen and local multiplayer. Free & open source by PepoTech. | Tu móvil como mando: movimiento, segunda pantalla de Wii U y multijugador local. Gratis y de código abierto.

EternalNight996 / memory-eternal

🧠 给 AI 装第二大脑 · DSH 插件：对话结束自动沉淀知识卡，跨会话召回，知识图谱可视化，审核/回收/备份一体（SQLite，零外部依赖）

firecrawl / open-lovable

🔥 Clone and recreate any website as a modern React app in seconds

Chalarangelo / 30-seconds-of-code

Coding articles to level up your development skills

dembrandt / dembrandt

Extract any website’s design system into tokens in seconds: logo, colors, typography, borders & more. One command.

Sentient-OS-Labs / sentient-os

An on-device LLM understands your entire life, then proactively offers to get your work done through computer use.

inkeep / open-knowledge

Beautiful, AI-native markdown IDE and LLM wiki

eliasstravik / herdr-projects

Mission control for Herdr: run dozens of coding agents from one board. Each works on its own branch, a second agent reviews it, and you see what needs you.

lionsoul2014 / ip2region

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

eugeniughelbur / obsidian-second-brain

Persistent memory for Claude Code, Codex and 6 other AI agents, stored as plain markdown in your Obsidian vault. New: Crew, one shared logbook so Claude Code, Codex, Cursor and Grok Bot know what each other did. 48 commands: semantic search, self-rewriting notes, key-less research, scheduled agents.

ddoemonn / interior

micro-interactions for react, built for the half-second after a click

jpzk / opensidian

A privacy-first, open-source platform for knowledge management and collaboration.

ronitgupta138 / Vectra-Core

⚡ In-Memory Vector Search Engine & HNSW ANN Graph in Java 21 Loom. Sub-millisecond KNN retrieval, 8-bit scalar quantization (SQ8), 16,000+ QPS.

Optima-CityU / neural-spectral-capacity

NSC measures neural architecture capacity directly from network specifications, without data, gradients, or model instantiation. Its additive structure enables exact architecture optimization under resource budgets in seconds on a CPU.

breferrari / obsidian-mind

A self-organizing Obsidian vault that gives AI coding agents persistent memory.

dongdongbh / Mindwtr

Get tasks and ideas out of your head. A free GTD to-do app for desktop and mobile. Works offline, no account needed

Leonxlnx / procedural-alpine-lake

A 60 second cinematic alpine lake film rendered entirely from code. Procedural terrain, GPU erosion, forest, water, sky and a fully synthesized soundtrack in Python and GLSL.

yuedizhibo / MHI2Q-CarPlay-AltScreen

补全 Audi MHI2Q / MIB2 High AUG22 的 CarPlay AltScreen 逻辑，让 CarPlay 第二屏显示在 Virtual Cockpit 仪表盘。Completes CarPlay AltScreen logic for Audi MHI2Q / MIB2 High AUG22, displaying the CarPlay secondary screen on the Virtual Cockpit.

vlang / v

A simple, compiled, statically typed programming language that transpiles to C and compiles itself in under a second.

Ar9av / obsidian-wiki

Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memory System for Agents

SecondaryLifer / StarHaven

Native Nintendo 3DS port of Paper Mario (N64), built from the decompilation. Bring your own ROM.

cedar2025 / Xboard

Self-hosted proxy subscription panel, a V2board fork in PHP/Laravel with Octane, supporting newer protocols and features.

NaiveAI-Labs / NaiveRT

NaiveRT: a self-contained TP8 inference runtime for the Naive N series on eight Blackwell GPUs with UMMA support. One persistent CUDA graph per rank runs draft, eight-row verify, top-p sampling and cache commit with no host in the loop: 1,700 tokens/s at batch size 1, one-second peaks above 2,000.

CristianOlivera1 / openvid

Create professional demos and 3D mockups in seconds, directly in your browser

jrowny / mixtape2

My second iteration of a cassette-style mp3 player

simdjson / simdjson

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

StarRocks / starrocks

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

chubbyguan / chubbyskills

把中文全渠道内容（抖音 / B站 / 小红书 / 公众号 / X / 播客）采集进个人知识库的 14 个 AI Skill：图文存图、视频转文字稿、字幕优先免 GPU、RSS/YouTube 订阅调度与每日情报简报，附带知识库 MCP server。｜ Ingest Chinese content into your personal knowledge base — image/video routing, subtitle-first transcription, feed subscriptions with daily digests, and a KB MCP server.

undefined-ui / second-brain-os

An AI second brain that maintains itself. Full guide, starter vault, agent skills and scripts for a self-organizing knowledge base in Claude Code and Obsidian.

trailbaseio / trailbase

An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, MCP and admin UI built on Rust, SQLite (PG) & Wasmtime.

alchaincyf / obsidian-ai-orange-book

Obsidian + Claude Code: Rebuild Your Second Brain with AI · 橙皮书系列 · 用AI重建你的第二大脑

huytieu / COG-second-brain

Self-evolving second brain with 35 AI skills, 10 agents, and people CRM. Closed-loop harness: a V-model verification lifecycle where the worker never grades its own homework. Plus paired anti-slop design skills for marketing and product UI. Works with Claude Code, Cursor, Kiro, Gemini CLI, Codex.

SamurAIGPT / llm-wiki-agent

A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads them, extracts knowledge, and maintains a persistent interlinked wiki. Works with Claude Code, Codex, OpenCode, Gemini CLI. No API key needed.

Dataojitori / nocturne_memory

A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and amnesia. Empower your AI with persistent, graph-like structured memory across any model, session, or tool. Drop-in replacement for OpenClaw.

tencentmusic / jugg

Instant hot reload & fast incremental compilation plugin for Android Studio. See changes in 3 seconds without Gradle overhead.

JorreFog / BananaLinux

A light Linux for the Anbernic RG DS and RG DS Plus: boots to its own menu in seconds, two DS emulators straight onto both screens, RetroArch, and an App Store.

KellerJordan / modded-nanogpt

NanoGPT (124M) in 90 seconds

rocicorp / mono

99% of Queries in Zero Milliseconds

h100envy / crawl-hive

CrawlHive: open-source memecoin safety swarm. Bundles, snipers, linked operators, bubble map, LP locks and dev history on Solana, BNB, Base and Robinhood Chain, plus a Larpcheck second opinion. Free scans, Telegram bot, Chrome extension.

timscheuerai / linkedin-funnel

LinkedIn Funnel: content skills, your personal-brand second brain, OXYGEN engagement and qualification workflows, and a DM conversion framework.

AutoMQ / automq

Diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.

mateaix / mateclaw

🤖 MateClaw — Your second brain with Multi-Agent Orchestration, MCP Protocol, Skills & Memory, Dream, and Multi-Channel Support. Built on Spring AI Alibaba.

rahilp / second-brain-cloudflare

One memory layer, every AI tool. Store anything once — recall it in Claude, ChatGPT, Cursor, or any MCP client. Self-hosted on Cloudflare's free tier.

rohasnagpal / legal-ai-skills

Set Up an AI-Powered Full-Service Law Firm in 90 Seconds

heshengtao / exameow

AI-powered exam question generator. Upload study materials, get exam questions in seconds. Open source, local-first, cross-platform.

cookyman74 / llmwiki-harness

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conwnet / github1s

One second to read GitHub code with VS Code.

timeplus-io / proton

The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.

Phineas / lanyard

🏷️   Expose your Discord presence and activities to a RESTful API and WebSocket in less than 10 seconds