# Open source tools
Short, factual profiles of open source tools you can actually use — across automation, AI, self-hosting, and many more.
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OpenClaw_
Self-hosted personal AI assistant on your everyday chat apps.
Hermes Agent_
Self-hosted personal AI assistant that learns and remembers.
n8n_
Open source workflow automation — a Zapier alternative.
Ollama_
Run open source LLMs locally with one command.
Dify_
Build LLM apps and agents with RAG and LLMOps.
Supabase_
Open source Postgres backend — a Firebase alternative.
vLLM_
High-throughput LLM inference and serving on your own GPUs.
Open WebUI_
Self-hosted AI chat UI for Ollama; a ChatGPT alternative.
Langflow_
Visual, Python-native builder for LLM apps and agents.
Uptime Kuma_
Self-hosted uptime monitoring, alerts, and status pages.
Grafana_
Open source observability dashboards — a Datadog alternative.
Firecrawl_
Open source scraping API turning sites into LLM-ready data.
Apache Superset_
Open source business intelligence and dashboards — a Tableau alternative.
OpenHands_
Open source AI software engineer — a Devin alternative.
LobeChat_
Self-hosted multi-model AI chat UI; a ChatGPT alternative.
Strapi_
Open source headless CMS — a Contentful alternative.
Odoo_
Open source ERP and business app suite, self-hosted.
Gitea_
Lightweight self-hosted Git hosting — a GitHub alternative.
Ghost_
Open source publishing, newsletters, and paid memberships.
Flowise_
Visual builder for LLM apps and AI agents.
NocoDB_
Self-hosted no-code database; Airtable alternative.
Rocket.Chat_
Open source team chat — a Slack and Teams alternative.
Vaultwarden_
Lightweight self-hosted Bitwarden-compatible password manager.
Metabase_
Open source BI and dashboards — a Tableau alternative.
ERPNext_
Open source ERP for your whole business, accounting to HR.
LibreChat_
Self-hosted multi-model AI chat UI; a ChatGPT alternative.
PocketBase_
Open source backend in one file — a Firebase alternative.
Nextcloud_
Self-hosted files, office, and collaboration — a Dropbox alternative.
Apache Kafka_
Distributed event streaming platform for real-time data.
Directus_
Headless CMS and instant APIs for any SQL database.
Outline_
Source-available team wiki — a Notion alternative.
Umami_
Privacy-first web analytics; Google Analytics alternative
Medusa_
Open source headless commerce — a Shopify alternative.
Postiz_
Open source social media scheduling — a Buffer alternative.
Langfuse_
Open source LLM observability — a LangSmith alternative.
Activepieces_
Open source workflow automation with AI — a Zapier alternative.
Qdrant_
Open source vector database in Rust — a Pinecone alternative.
Chroma_
Open source vector database for AI — a Pinecone alternative.
Authelia_
Self-hosted SSO and 2FA portal for your reverse proxy.
Saleor_
Headless GraphQL e-commerce platform — a Shopify alternative.
Matomo_
Privacy-first web analytics — a Google Analytics alternative.
Plausible Analytics_
Privacy-first web analytics — a Google Analytics alternative.
NocoBase_
Open source no-code app builder — an Airtable alternative.
Krayin CRM_
Free, open source Laravel CRM; a Salesforce alternative.
listmonk_
Self-hosted newsletters and mailing lists — a Mailchimp alternative.
OpenProject_
Self-hosted project management — a Jira alternative.
RabbitMQ_
Open source message broker for apps and services.
Documenso_
Open source e-signature — a DocuSign alternative.
Teable_
PostgreSQL-native no-code database; Airtable alternative.
Docmost_
Open source team wiki and docs — a Confluence alternative.
Moodle_
Open source LMS for courses and online learning.
Coder_
Self-hosted cloud dev environments — a GitHub Codespaces alternative.
Botpress_
Open source builder for LLM chatbots and AI agents.
DocuSeal_
Open source document signing — a DocuSign alternative.
Formbricks_
Open source surveys — a Typeform alternative.
Arize Phoenix_
Self-hosted LLM tracing and evals — a LangSmith alternative.
Gatus_
Self-hosted health & uptime monitoring with status pages.
Typebot_
Open source conversational form & chatbot builder — a Typeform alternative.
GrowthBook_
Open source feature flags and A/B testing.
Chamilo_
Open source LMS for courses and training.
Invoice Ninja_
Self-hosted invoicing and billing — a FreshBooks alternative.
Notifuse_
Open source email platform — a Resend/Mailchimp alternative.
Automatisch_
Open source workflow automation — a Zapier alternative.
GitLab_
Open source DevOps platform — a GitHub alternative.