Find the open-source solution that fits.

OpenClaw is a personal AI assistant that runs on your own devices and connects to common messaging channels such as WhatsApp, Telegram, Slack, and WeChat. It also supports voice and a controllable Canvas across Apple and Android surfaces. The onboarding command guides setup of the gateway, workspace, channels, and skills on macOS, Linux, or Windows.

Awesome Selfhosted is a categorized catalog of free software for running web applications and network services on infrastructure you control. It covers areas such as analytics, backups, bookmarks, communication, generative AI, project management, wikis, and self-hosting platforms, with entries commonly listing websites, source code, licenses, and technology stacks. It helps with discovery and comparison rather than installation or hosting.

Superpowers is a composable skill framework and development methodology for coding agents. It prompts clarification before implementation, confirms a specification in readable chunks, and guides worktrees, plans, TDD, subagent execution, two-stage reviews, and branch finishing. It supports several agent harnesses, including Claude Code, Codex, Cursor, and OpenCode, but must be installed separately for each one.

ECC provides a modular environment of specialized subagents, development skills, rules, commands, session state, and security hooks for planning, testing, review, debugging, and reusable knowledge. It is primarily distributed as a Claude Code plugin, with adapters and configuration for Codex, OpenCode, Cursor, and other assistants. Its selective installer lets advanced users add only the components needed for their workflow rather than adopting the entire collection.

Hermes Agent is designed to retain useful context across sessions by creating skills from experience, searching past conversations, and nudging knowledge to persist. It can run on a small VPS, a GPU cluster, or serverless infrastructure, and Telegram access lets you interact with a cloud instance while it works away from your laptop.

n8n combines a visual workflow builder with JavaScript, Python, and npm packages for automations that connect models, data, and business systems. It can run in n8n Cloud or be self-hosted with Node.js or Docker, with a large library of integrations and templates. The source is available under a fair-code licensing model rather than a conventional permissive open-source license.

Claw Code contains a Rust implementation of the `claw` terminal agent harness that can be built from source and used for diagnostics, one-shot prompts, and interactive sessions with an API key. The repository presents itself as an agent-planned and maintained museum exhibit, warns that the same-named crates.io package is the wrong install, and points practical users to LazyCodex or Gajae-Code.

Code - OSS is the community-developed source repository behind Visual Studio Code, combining code editing, navigation, understanding, lightweight debugging, and an extension model. It is the place to study, contribute to, or build from the editor core. The downloadable Visual Studio Code product adds Microsoft-specific customizations and is distributed under a separate product license.

AutoGPT’s current platform uses a low-code block builder to create agents and workflows, manage deployments, and run automations continuously from external triggers. The repository also retains classic tooling such as Forge and an agent benchmark. Self-hosting is a technical Docker-based setup, the hosted service remains a closed beta, and licensing differs between the Polyform Shield platform directory and the MIT-licensed classic components.

OpenCode is an open-source coding agent for the terminal. Its built-in build agent handles development work, the plan agent is read-only for analysis and exploration, and a general subagent supports complex searches and multistep tasks. The project also offers a beta desktop app for macOS, Windows, and Linux, so users can choose a CLI or desktop workflow.

Anthropic Skills collects Claude skill examples, the Agent Skills specification, and a starter template for document, development, enterprise, communication, and creative tasks. The repository can be registered as a Claude Code plugin marketplace, and its example skills can also be used through Claude.ai or the API. A custom skill is a directory containing a SKILL.md file with YAML frontmatter and instructions. Most examples use Apache 2.0, while the document-creation skills are source-available rather than open source.

Langflow lets developers assemble models, retrieval, vector databases, and multi-agent steps on a visual canvas, while retaining Python access for custom components. Flows can be tested interactively, exported as JSON, deployed behind an API, or served as MCP tools for other applications. A bundled desktop edition is available for Windows and macOS, alongside Python and Docker installations.

Dify combines visual AI workflows, model management, prompt testing, document-based RAG, agent tools, and operational logs in one application-development platform. Each application is exposed through APIs for integration with existing products. Teams can use Dify Cloud or self-host the Community Edition with Docker Compose; the repository uses the Dify Open Source License, based on Apache 2.0 with additional conditions.

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.

LangChain provides common interfaces and modular components for building agents and other LLM-powered applications. Developers can connect models, embeddings, vector stores, retrievers, and third-party tools while swapping providers without rebuilding the whole application. The core framework works on its own; LangGraph handles lower-level orchestration, while LangSmith products support debugging, evaluation, and deployment workflows.

Claude Code is an agentic coding tool that works with the surrounding codebase to carry out routine tasks, explain complex code, and manage Git workflows from natural-language instructions. It can be used in a terminal or IDE and can participate on GitHub when tagged as @claude. The repository also includes plugins that add custom commands and specialized agents.

gstack organizes product discovery, planning, design critique, code review, browser QA, security checks, release, and retrospectives as connected Claude Code slash commands. Each stage passes artifacts such as design documents and test plans to the next, giving founders and engineering teams a repeatable way to run one or many development sprints.

CC Switch replaces manual JSON, TOML, and environment-file edits with a desktop interface for managing providers across Claude Code, Codex, Gemini CLI, OpenCode, OpenClaw, Hermes, and related tools. It also synchronizes MCP servers, prompt files, and skills across supported apps and can browse session history. Most tools still need a terminal or CLI restart after a provider switch.