jub0t / Concat

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

bobthecow / psysh

A REPL for PHP

Hypfer / Valetudo

Cloud replacement for vacuum robots enabling local-only operation

fastrepl / anarlog

Open source Granola AI Alternative

replicate / cog

Containers for machine learning

cloudnative-pg / cloudnative-pg

The most popular Kubernetes Operator for PostgreSQL.

highlight / highlight

highlight.io: The open source, full-stack monitoring platform. Error monitoring, session replay, logging, distributed tracing, and more.

jev-chat / jev-chat-jarvis

The chat decision assistant: before you reply, Jev reads the chat, judges intent and risk, and drafts replies you fill in with one tap. You press send. Android · Windows · macOS · iOS | 聊天辅助决策工具：先看懂对方再回复，发不发由你。

zhinianboke / xianyu-auto-reply

闲鱼自动回复管理系统是一个基于 Python + FastAPI 开发的自动化客服系统，专为闲鱼平台设计。系统通过 WebSocket 连接闲鱼服务器，实时接收和处理消息，提供智能化的自动回复服务。同时集成闲鱼自动发货，自动评价，自动擦亮等功能，实现闲鱼虚拟商品自动化流程。

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.

laravel / tinker

Powerful REPL for the Laravel framework.

ricequant / rqalpha

A extendable, replaceable Python algorithmic backtest && trading framework supporting multiple securities

IAmTomShaw / f1-race-replay

An interactive Formula 1 race visualisation and data analysis tool built with Python! 🏎️

purocean / yn

A highly extensible Markdown editor featuring version control, AI Copilot, document annotations, mind maps, document encryption, executable code snippets, chart embedding, HTML applets, plugins, and macro replacement. Its integrated sidebar terminal makes working with AI faster and more convenient.

pardeike / Harmony

A library for patching, replacing and decorating .NET and Mono methods during runtime

MessageKit / MessageKit

A community-driven replacement for JSQMessagesViewController

dalance / procs

A modern replacement for ps written in Rust

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.

carp-lang / Carp

A statically typed lisp, without a GC, for real-time applications.

red / red

Red is a next-generation programming language strongly inspired by Rebol, but with a broader field of usage thanks to its native-code compiler, from system programming to high-level scripting and cross-platform reactive GUI, while providing modern support for concurrency, all in a zero-install, zero-config, single ~1MB file!

huangsam / ultimate-python

Ultimate Python study guide 🐍 🐍 🐍

vikejs / vike

(Replaces Next.js/Nuxt) 🔨 Build mission-critical applications with stability and development freedom.

CaffeineMC / sodium

A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter

vercel / streamdown

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

next-terminal / next-terminal

A simple, secure, easy-to-use bastion and session auditing system. Supports RDP, SSH, VNC, Telnet, HTTP, records and replays sessions for auditing and compliance.

Mathieu2301 / TradingView-API

📈 Get real-time stocks from TradingView

legendary-gl / legendary

Legendary - A free and open-source replacement for the Epic Games Launcher

gluster / glusterfs

Gluster Filesystem : Build your distributed storage in minutes

unhappychoice / gitlogue

A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.

JodaOrg / joda-time

Joda-Time is the widely used replacement for the Java date and time classes prior to Java SE 8.

devicekit / DeviceKit

DeviceKit is a value-type replacement of UIDevice.

webonyx / graphql-php

PHP implementation of the GraphQL specification based on the reference implementation in JavaScript

initialcommit-com / git-sim

The visual layer for Git in your own repos: simulate, record, replay, audit, and share entire Git workflows, wherever you or your agents run them.

royshil / obs-backgroundremoval

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

janet-lang / janet

A dynamic language and bytecode vm

canonical / dqlite

Embeddable, replicated and fault-tolerant SQL engine.

zenc-lang / zenc

Write like a high-level language, run like C.

DS-Homebrew / TWiLightMenu

DSi Menu replacement for DS/DSi/3DS/2DS

zbirenbaum / copilot.lua

Fully featured & enhanced replacement for copilot.vim complete with API for interacting with Github Copilot

erxes / erxes

Experience Operating System (XOS) that unifies marketing, sales, operations, and support — run your core business seamlessly while replacing HubSpot, Zendesk, Linear, Wix and more.

lay295 / TwitchDownloader

Twitch VOD/Clip Downloader - Chat Download/Render/Replay

Jakeschincariol / replica-skill

Eleven free Claude skills that clone any app: reverse-engineer it, rebuild it, test it for bugs, then fix what its users hate. Free, MIT.

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。

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.

ytti / oxidized

Oxidized is a network device configuration backup tool. It's a RANCID replacement!

abhinavsingh / proxy.py

💫 Ngrok FRP Alternative • ⚡ Fast • 🪶 Lightweight • 0️⃣ Dependency • 🔌 Pluggable • 😈 TLS interception • 🔒 DNS-over-HTTPS • 🔥 Poor Man's VPN • ⏪ Reverse & ⏩ Forward • 👮🏿 "Proxy Server" framework • 🌐 "Web Server" framework • ➵ ➶ ➷ ➠ "PubSub" framework • 👷 "Work" acceptor & executor framework

lakehq / sail

Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

waf / CSharpRepl

A command line C# REPL with syntax highlighting – explore the language, libraries and nuget packages interactively.

Genivia / ugrep

🔍 ugrep 7.8 file pattern searcher -- a user-friendly, faster, more capable grep replacement. Includes a TUI, Google-like Boolean search with AND/OR/NOT, fuzzy search, hexdumps, searches (nested) archives (zip, 7z, tar, pax, cpio), compressed files (gz, Z, bz2, lzma, xz, lz4, zstd, brotli), pdfs, docs, and more

PeerDB-io / peerdb

Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage

mydumper / mydumper

Official MyDumper Project

symfony / options-resolver

Provides an improved replacement for the array_replace PHP function

amalshaji / portr

Expose local http, tcp or websocket connections to the public internet

greshake / i3status-rust

Very resourcefriendly and feature-rich replacement for i3status, written in pure Rust

projectdiscovery / proxify

A versatile and portable proxy for capturing, manipulating, and replaying HTTP/HTTPS traffic on the go.

apollographql / apollo-tooling

✏️ Apollo CLI for client tooling (Mostly replaced by Rover)

deepnote / deepnote

Deepnote is a drop-in replacement for Jupyter with an AI-first design, sleek UI, new blocks, and native data integrations. Use Python, R, and SQL locally in your favorite IDE, then scale to Deepnote cloud for real-time collaboration, Deepnote agent, and deployable data apps. https://deepnote.com/

OpenHFT / Chronicle-Map

Replicate your Key Value Store across your network, with consistency, persistance and performance.

tinyhttp / tinyhttp

🦄 0-legacy, tiny & fast web framework as a replacement of Express

richgel999 / miniz

miniz: Single C source file zlib-replacement library, originally from code.google.com/p/miniz