Recently updated open-source projects

Serenity.skill guides an agent through supply-chain research for themes such as AI, semiconductors, and robotics. It maps demand and industry layers, looks for bottlenecks with limited suppliers, difficult capacity expansion, or long qualification cycles, then checks filings, financial reports, customers, capacity, and risks. The output is a prioritized list of companies or fund directions with an evidence trail and follow-up checks. It is strictly a research aid: it does not execute trades, promise returns, or replace the user's final investment decision.

Open WebUI provides a self-hosted interface for Ollama, local models, and OpenAI-compatible APIs, with built-in retrieval, user and group permissions, and an extensible plugin system. It can connect tools through MCP or OpenAPI and deploy through pip, Docker, or Kubernetes. Docker users need to mount the persistent data volume, or the application database can be lost when the container is removed.

Connect to PostgreSQL, MySQL, SQL Server, or SQLite from a keyboard-focused desktop client, inspect and edit data, and use schema-aware AI to turn plain-language questions into SQL, charts, or insights. Data Peek also supports SSH tunnels, query plans, performance analysis, and encrypted local credentials. Commercial use of its prebuilt binaries requires the appropriate license.

Open Design connects a local-first desktop workspace to coding agents through skills, a CLI, and an MCP server. It can generate web, desktop, and mobile prototypes, live dashboards, slide decks, images, video, and motion graphics, then preview them in a sandbox and export HTML, PDF, PPTX, or MP4 files. The app supports macOS and Windows, uses bring-your-own model credentials, and can also run headlessly from a compatible agent.

MLflow records and manages the development and operation of LLM applications, AI agents, and machine-learning models. Teams can start a server, enable automatic tracing, inspect calls and metrics in the UI, and use evaluation, prompt optimization, experiment tracking, model registry, and deployment workflows to improve their systems. It can run locally, on private infrastructure, or in cloud environments, making it useful when generative AI and traditional model lifecycles need a shared operational layer.

Equip AI coding agents with Supabase guidance for databases, Auth, Edge Functions, Realtime, Storage, client libraries, and server-rendered integrations. Install the full collection or individual skills, then use them for session and RLS troubleshooting, schema reviews, migrations, query tuning, and index decisions across many compatible agents.

PentAGI lets autonomous agents plan and execute authorized penetration-testing work inside an isolated Docker environment. It includes more than twenty security tools such as nmap, Metasploit, and sqlmap, and can retain useful findings for later tasks. Cloud and local models are supported; smaller open models benefit from execution monitoring and task planning at the cost of higher token usage.

Equip compatible agents such as Claude Code, Codex, and OpenCode to work with Obsidian-specific Markdown, Bases views and formulas, JSON Canvas files, and the Obsidian CLI. A Defuddle skill can also extract cleaner Markdown from web pages before saving it into a vault. Installation is available through the Claude marketplace, npx skills, or manual placement in the relevant skills directory.

Nuclear is an open-source music player for Windows, macOS, and Linux that searches for songs and artists, manages queues, and builds playlists without ads or tracking. Plugins can add streaming sources, metadata, and playlist integrations, while its optional MCP server lets compatible AI clients control playback.

OpenCLI exposes websites and browser sessions as deterministic commands for people and AI agents. Its browser skill can navigate pages, inspect structured DOM content, click controls, fill forms, extract data, and intercept network responses through an existing Chrome login. Built-in adapters cover several popular sites, and companion skills help create or repair reusable adapters.

Paseo runs a local daemon that manages Claude Code, Codex, Copilot, OpenCode, and Pi agents, then exposes them through desktop, mobile, web, and command-line clients. You can run agents in parallel on your own machines and pair a phone by QR code or use the headless server path. At least one supported agent CLI must already be installed and authenticated.

Agent Skill Creator converts prose, PDFs, links, scripts, or transcripts into a reusable skill with a SKILL.md, working code, an evaluation specification, and an installer. It validates and security-scans the generated package, then adapts it for Claude Code, Codex, Cursor, Gemini, and other supported tools. This is aimed at teams that want to package repeatable internal workflows without hand-writing each skill.

Memos offers a timeline-first space for quickly capturing Markdown notes without navigating a folder hierarchy. It can run as a single Go binary or a small Docker deployment backed by SQLite, MySQL, or PostgreSQL. Notes remain portable, the application reports no telemetry, and REST and gRPC APIs make it practical to connect other tools and automations.

Designer Skills encodes an eight-step product design workflow for AI coding tools. It can interrogate an incomplete idea, produce a design brief, define information architecture, generate light and dark tokens, split work into buildable slices, implement a mobile-first frontend under a named aesthetic philosophy, and review code or screenshots against the brief. Each stage inspects existing components, themes, and dependencies first. Documents persist by feature in a project-local .design folder, allowing the workflow to resume later.

MemOS exposes one API for adding, searching, editing, and deleting agent memory, with inspectable graph structure for text, images, tool traces, and personas. Separate memory cubes can isolate or selectively combine knowledge across users, projects, and agents. Deployment options include a managed cloud API, a self-hosted service using Neo4j and Qdrant, or local Hermes and OpenClaw plugins backed by on-device SQLite.

Karakeep gives you a self-hosted place to collect links, quick notes, images, and PDFs for later use. It fetches page metadata automatically, supports lists and collaboration, and makes stored content searchable through full-text search and OCR. Optional language-model features can tag and summarize items, including through locally hosted models with Ollama.

Ask about a topic and last30days searches recent discussions across Reddit, X, YouTube, Hacker News, Polymarket, GitHub, and the wider web, then synthesizes cited findings using signals such as votes, comments, or market odds. It can fall back to web-only research without keys, while richer sources require your own API credentials, browser sessions, or helper tools, and it runs in many Agent Skills hosts or as a Claude Desktop MCP bundle.

OmniRoute exposes one gateway for connecting coding agents such as Claude Code, Codex, Cursor, and Cline to many model providers. It can route by priority, cost, or availability, fall back when a provider fails, and add prompt compression plus MCP and A2A interfaces. It runs locally or on a remote host, but individual providers may still require their own accounts or credentials.