The simplest way to create progressive web apps across platforms and devices. Start here. This repo is home to several projects in the PWABuilder family of tools.
Native local development environment for Windows, macOS & Linux. A modern alternative to XAMPP, MAMP, Laragon and Laravel Herd, with runtimes, databases, web servers, local sites, HTTPS, AI coding tools and MCP.
Find code by asking what it does. A CLI for coding agents that uses Jev to discover relevant files and source context.
Self-learning agent browser
Team memory for engineers and their AI agents. Lives in your repo. Shared through Git.
Open source, self-hosted AI code review. Bring your own LLM.
Vibe code with pi in a lightweight, real IDE that customises itself around the way you work β The Vibe You Need
Typed TypeScript SDK for direct and managed social platform integrations, with capability checks, explicit outcomes, and deterministic testing.
Composable, view-based context for DeepSeek Harness. Pluggable sources and strategies, with layered memory and self-evolving skills out of the box.
Your coding agent paints pixel art in the Aseprite window you already have open. MCP server + skills for Claude Code, omp, Codex, Gemini CLI and Cursor β draws, looks at its work, animates and exports. Gallery and benchmark: pixeli.pebbly.space
Pi, the coding agent, compiled ahead of time to native code. Starts 3Γ sooner than Pi on Bun and uses about a third of its CPU.
Claude Code plugin to see, review and iterate on your agent's work without leaving the terminal: show images, play videos, and run visual QA with Playwright recordings and before/after comparisons inside the Claude Code terminal. Works in any terminal that supports the kitty graphics protocol, fully cross-platform on macOS, Linux and Windows.
A cartoon-style 3D home designer that runs entirely in your browser β seeded procedural layouts, cel-shaded toon rendering, Neo-Brutalism UI, 337 CC0 furniture models. No backend, no API keys.
Small plugins and mods that make your life (and Claude Code) better
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.
A Claude Code mod that puts a live agent dashboard in your terminal: context and cost, advisor timeline, every permission check, subagent cards and swimlanes.
Local-first agentic development and work environment
Community GitHub Action for DeepSeek Harness β AI Code Review Β· CI Diagnosis Β· Auto Fix Β· Issue β PR
A local-first multi-agent app development platform, built on PenguinHarness
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
A fully featured React components library
Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io
Connect your users to their apps
Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.
The open-source reactive database for app developers
Refine high-quality datasets and visual AI models
β‘ Next-gen Web Extension Framework
Next-gen browser and mobile automation test framework for Node.js
PostgreSQL backup tool with Point-In-Time-Recovery and restore verification
Podman Desktop is the best free and open source tool to work with Containers and Kubernetes for developers. Get an intuitive and user-friendly interface to effortlessly build, manage, and deploy containers and Kubernetes β all from your desktop.
A Kubernetes web UI that is fully-featured, user-friendly and extensible
OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.
Hydro - Next generation high performance online-judge platform - ζ°δΈδ»£ι«ζεΌΊε€§ηδΏ‘ζ―ε¦ε¨ηΊΏζ΅θ―η³»η» (a.k.a. vj5)
:mailbox: SMTP Server + Web Interface for viewing and testing emails during development.
Emdash is the Open-Source Agentic Development Environment (π§‘ YC W26). Run multiple coding agents in parallel. Use any provider.
Free IDE for Kubernetes
:sparkles: An advanced 3D Gaussian Splatting renderer for THREE.js
An interactive 3D human anatomy explorer built using threejs with GPT 5.6 Sol
Laminar - open-source observability platform purpose-built for AI agents. YC S24.
Fast, extensible build tool for modern web development
7,400+ brand SVG icons for developers. Tree-shakeable, typed, open source. npm i thesvg
Desktop app and web server to browse, search and analyze your AI coding assistant history β Claude Code, Codex CLI, GitHub Copilot, Gemini CLI, Cursor, OpenCode and more. 100% offline.
Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.
Zoo Code gives you a whole dev team of AI agents in your code editor.
Privacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.
AI coding harness for desktop, terminal and CI. Maps your repo, edits code by symbol through AST and LSP, then runs your checks. Any model or the plan you already pay for. Get it at https://empryo.com
Free AI with your ChatGPT account
A specialist team for the coding agent you already use: 12 roles, 21 workflows and 33 skills that plan, build in parallel, review and debug, leaving plans, ADRs and results as files. Gates wait for your own tests. Also research, slides and video. One .agents/ folder for Claude Code, Codex, Cursor and 11 more.
The Notepad equivalent for Markdown
Collection of device converters to be used with zigbee-herdsman
A free, open-source subdomain service for developers to launch APIs, demos, and side projects without buying a domain
Project memory and workflows for Claude Code and Codex. Keep stories, plans, handovers, and review evidence in your repo. Resume across sessions and follow progress in the Mac app.
Database management, built for developers
AI frontend
Open-source local AI SDK - run AI on-device with no cloud, no API keys. Supports GGUF, RAG, image, music, and video generation, speech-to-text, P2P inference, and more. Cross-platform: Linux, macOS, Windows, Android, iOS.
Catch and fix the code-quality issues AI coding agents leave behind - dead code, unsafe casts, swallowed errors, duplication, security risks, and more. 50+ deterministic rules across 10 language targets, with CLI, CI, and GitHub Actions. No LLM at runtime. MIT.
Hardware as fast as software.
Hermes3D is an open source 3D engine built on Hermes Agents for creating games, simulations, and high-performance 3D applications.
Build with Vite. Deploy with Void.
Database consolidada de candidatos brasileiros, construΓda a partir de fontes oficiais e cruzada por CPF e CNPJ.