jub0t / Concat

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

oxc-project / tsrs

Rust port of the TypeScript 7 type checker

xtool-org / xtool

Cross-platform Xcode replacement. Build and deploy iOS apps with SwiftPM on Linux, Windows, macOS.

aicodeking / leanrea

One 8 KB skill that replaces REA (Reverse Engineer Anything): plain CLI tools, no MCP. Benchmarked: 38% faster, 35% cheaper.

kividbio / kividb

A fast, multi-threaded Redis® and Valkey alternative written in Rust: drop-in compatible, with full-text and vector search built in

ayaka-notes / ayakaleaf-pro

The ultimate open-source Overleaf extension and alternative: a free, self-hosted, drop-in replacement for Overleaf Community Edition with nearly all Pro feature—SSO, AI Assistant, Git(Hub/Lab）/ Dropbox sync, track changes, sandboxed compilation, Zotero, Mendeley and more. Formerly @Ayaka-notes Overleaf Pro. Docs: https://ayakaleaf-pro.ayaka.space

Polytutor-AI-Labs / preditfun-market-maker-trading-bot

Passive market-making bot for Predict.fun: quotes from live order books, replaces stale orders and cancels on unsafe price/depth; Windows desktop app and web console for Ubuntu servers.

jo-inc / camofox-browser

Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.

optiscaler / OptiScaler

OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.

CloakHQ / CloakBrowser

Stealth Chromium that passes every bot detection test. Drop-in Playwright replacement with source-level fingerprint patches. 50+ tests passed.

kulwantnagi / android-tv-makeover

Debloat an Android TV, replace its home screen with a clean Apple TV style launcher, and add a fast Indian live TV app. Reversible, over Wi-Fi ADB.

ahmedkhaleel2004 / gitdiagram

Visualize any GitHub codebase: free interactive architecture diagrams and one-minute explainer videos. Replace 'hub' with 'diagram' in any GitHub URL.

NextKde / NextKde

NextKde (KOS Desktop Shell) is a modern desktop shell project.It replaces or enhances parts of Plasma's native interface, providing an integrated user interface that combines a top panel, application dock, launcher, global search, notification center, and system settings.

sirioberati / Genjustsu-Open-Source-Workflow

Open-source AI video replacement workflow by TEIN. Combine depth maps, SAM segmentation, face meshes, and audio processing to replace characters and objects with Seedance. Includes a local web UI to prepare inputs, review masks, preview generations, and export with original audio.

VoidenHQ / voiden

Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse, Replace & Version everything just like code. Offline, Truly Git Native, No Lock-in.

frknkrc44 / HMA-OSS

A Zygisk module to hide your app list, settings, package installers and more. It is a fork of Hide My Applist project, but LSPosed dependency is replaced with Zygisk.

tamaratran / fast-jev-compaction

Claude Code plugin that replaces the compaction summary with Jev decisions: every tool call and result is scored in one fast request, stale ones are dropped or truncated, everything kept stays verbatim.

moonbai-studio / tungsten-edge

A per-window taskbar for macOS — a Dock replacement that organizes by window, not app.

sarensw / MacPacker

Archive manager and 7zip replacement for macOS. Preview (nested) archives without extracting them. Extract single files.

gta-reversed / gta-reversed

Reimplementation of GTA:SA 1.0 US

Atmosphere-NX / Atmosphere

Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.

wilbowes / EchoMuse

Alexa replacement and controller for Echo Dot 2nd Generation device.

MontyTheSoftwareEngineer / fievel

A linux application that aims to replace mouse movements with keyboard!

vercel-labs / portless

Replace port numbers with stable, named local URLs. For humans and agents.

TamaribaEmu / OpenPS2BIOS

Experimental open-source replacement PlayStation 2 BIOS for emulators. MIT licensed.

Gamer92000 / echo-dot-assist

Turn Amazon Echos (Echo Dot 3, Echo Dot 2, Echo 2) into local Home Assistant voice satellites. Keeps Amazon's mic processing and wake word engine, replaces Alexa with a small C daemon speaking ESPHome or Wyoming. Multiroom music via Music Assistant, Bluetooth speaker and proxy, no cloud.

coderamp-labs / gitingest

Replace 'hub' with 'ingest' in any GitHub URL to get a prompt-friendly extract of a codebase

baserow / baserow

Build databases, automations, apps & agents with AI — no code. Open source platform available on cloud and self-hosted. GDPR, HIPAA, SOC 2 compliant. Best Airtable alternative.

cristipufu / strata-files

Strata Files: a fast, native, keyboard-first file manager and Finder alternative for macOS. Instant search, live folder sizes, disk usage map, dual pane.

VonHoltenCodes / SlowBooks-Pro-2026

Free, source-available accounting: double-entry bookkeeping, invoicing, US payroll, inventory, bank feeds - desktop app with built-in multi-user Server Edition (no Docker needed). A QuickBooks replacement. No cloud, no caps.

LenovoLegionToolkit-Team / LenovoLegionToolkit

Lenovo Legion Toolkit (LLT) is a Windows desktop utility created for Lenovo gaming laptops that replaces Lenovo Vantage, Legion Zone, and Legion Space.

Freika / dawarich

Your favorite self-hostable alternative to Google Timeline (Google Location History)

Waffle565 / God-Of-War-Native-Port

A native PC port of God of War (PS2, NTSC-U SCUS-97399): the game's code is statically recompiled to C++, and the PS2 hardware it talked to is replaced by native code, not emulated.

ale1800 / LocalDot

Drop-in replacement board for the Echo Dot 3rd Gen

FelixKratz / SketchyBar

A highly customizable macOS status bar replacement

germondai / trawl

Self-hosted scraping engine — bypasses any JS challenge & captcha: Cloudflare, Turnstile, reCAPTCHA, hCaptcha, GeeTest. FlareSolverr & Byparr alternative and drop-in replacement for your *arr stack.

lxj5820 / dsh-boot-animation

DSH plugin: replaces the kernel boot page with a full-window video clip, then dissolves into the app. 中文说明见 MANUAL.md

Sarg338 / Homestead

Homestead - a replacement home screen and debloater for Fire TV

vosen / ZLUDA

CUDA on non-NVIDIA GPUs

royshil / obs-backgroundremoval

An OBS plugin for removing background in portrait images (video), making it easy to replace the background when recording or streaming.

08Weber / psp5

Modern dark game launcher for PSP with ARK-5 CFW – can replace ARK's own launcher, includes a settings screen

shadcn-ui / cn

cn is a new engine for Tailwind class merging and conflict resolution. It replaces tailwind-merge and clsx. Same APIs. Full parity. And it is 30× faster.

zqiren / Orbital

Context is yours. Agents are replaceable.

dragonflydb / dragonfly

A modern replacement for Redis and Memcached

Jepl4r / sonix-player

A replacement player for the HiBy R3 Pro II and R1, written on LVGL.

PeroTuncay / DeckyHelixSRManager

Decky Loader plugin for Steam Deck and other SteamOS/Bazzite handhelds: download, build and install HelixSR (a DLSS-based FSR 3.1 replacement) per game, directly or through OptiScaler, and check that it's working.

Hypfer / Valetudo

Cloud replacement for vacuum robots enabling local-only operation

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.

RinDig / Interpretable-Context-Methodology

Folder structure as agent architecture. ICM replaces framework-level orchestration with filesystem structure.

riyasy / FlyPhotos

A blazing fast ultra-light photo viewer replacement for Windows. Works similar to Picasa Photo Viewer.

ymatrix1 / PortPS5

Converts decrypted PS5 game dumps into native Windows executables via binary relinking, replacement system libraries, and Vulkan. No CPU emulation.

vercel / streamdown

A drop-in replacement for react-markdown, designed for AI-powered streaming.

aoguai / LiYing

LiYing is an automated photo processing program designed for automating the post-processing workflow of ID photos in general photo studios. | LiYing 是一套适用于自动化 完成一般照相馆后期证件照处理流程的照片自动处理的程序。

pointfreeco / sqlite-data

A fast, lightweight replacement for SwiftData, powered by SQL and supporting CloudKit synchronization.

HalFrgrd / flyline

Flyline: a Bash plugin to replace readline for a modern line editing experience: syntax highlighting, agent integration, rich prompts, tooltips, fuzzy history search, and more!

kua8 / Nectar

A notch and a dock for Windows: physics-animated, reactive, and built to replace your taskbar.

ampersandru / VectorDash

Local, full Windows search replacement, clipboard manager, and launcher: files, apps, settings and semantic media search with Google's EmbeddingGemma 2.

andrew-waters / orchard

The native UI for Apple Containers and (o)MLX sandboxes, written in swift as a replacement for docker desktop

theoephraim / awesome-cloudflare-selfhosted

🍊☁️ Open-source* apps that replace SaaS product + tools, running in your own Cloudflare account

davatorium / rofi

Rofi: A window switcher, application launcher and dmenu replacement