Open source. Open possibilities.

Luigi is a Python package for building complex pipelines of batch jobs, handling dependency resolution, workflow management, visualization, failure handling and command-line integration, with built-in Hadoop support.

Self-hosted GitHub App that publishes a required check accepting human CODEOWNER approval or approval from explicitly enrolled GitHub Apps, with organization and repository policies; pre-release and shadow-mode only.

DouK-Downloader is a tool for downloading and collecting data from Douyin and TikTok works, supporting batch downloads of videos and images, comment data collection, and live stream address acquisition with terminal, Web API, and Docker deployment options.

Windmill is an open-source developer platform used to turn scripts into webhooks, workflows, and internal UIs, serving as an alternative to Retool and Temporal.

spotDL is a command-line tool that finds and downloads songs from Spotify playlists via YouTube, including album art, lyrics, and metadata.

AetherGrid is a distributed AI workload orchestrator built with strict Domain-Driven Design, featuring lease-based execution ownership, event-driven reconciliation, API key auth, and a React dashboard.

Astron Agent is an enterprise-grade, open-source agentic workflow platform by iFLYTEK for building production-ready AI agent applications with workflow orchestration, RPA integration, and model management.

AutoSlice is a local intelligent slicing tool for Bilibili recordings, combining FunASR speech recognition, danmaku density analysis, and LLMs to realize a complete workflow from recording analysis to cover production.

Salt is an event‑driven automation and configuration‑management framework written in Python. It lets you deploy, configure, orchestrate and self‑heal infrastructure across many OSes, cloud, containers and network devices at scale.

newspaper3k is a Python 3 library designed for extracting and curating articles from the web, providing tools for full-text and metadata extraction.

Skyvern automates browser-based workflows using LLMs and computer vision, providing a Playwright-compatible SDK and a no-code builder to replace brittle XPath-based automation.

web-core is a Python package providing shared web infrastructure: SearXNG search with retry, deduplication and domain filtering; a multi-strategy scraping agent with automatic escalation; an SSRF-safe HTTP client with DNS pinning; stealth and remote browser rendering; and typed Google Drive and MangaDex adapters.

A GitHub Actions-based automation pipeline that daily collects recruitment notices from 42 major Korean hospitals using Selenium, verifies data integrity via a RaiT gateway, and generates filtered Excel reports.

Mouser is a lightweight, open-source tool that locally remaps Logitech HID++ mice without cloud or account. Supports MX Master and Anywhere series with per-app profiles, DPI control, SmartShift, and cross-platform UI.

A pure Python, asynchronous interface for the Telegram Bot API, providing both a direct API wrapper and high-level tools for bot development.

nanobot is an ultra-lightweight, self-hosted personal AI agent framework written in Python, featuring a WebUI, terminal interface, and integrations with various chat applications.

Microsoft 365 CopilotにローカルPCのファイル操作やPython実行、Office編集など100以上のツールを提供するMCPサーバー。追加ライセンス不要で、社内DB接続やOCR、自律エージェント化を可能にします。

Browser Use is an open-source AI agent that makes AI control real browsers to complete tasks like booking appointments, extracting data, and automating web workflows, with Python library, CLI, and hosted cloud options.

A lightweight API built with Elysia and FFmpeg to capture screenshots and generate GIFs from anime episode HLS links.

sendsmtp is a dependency-free command-line SMTP client written in pure Python. It builds a UTF-8 plain-text message from inline text, a file or stdin and delivers it to an SMTP server, with optional implicit TLS, STARTTLS, authentication, CC/BCC and verbose SMTP dialog output.