Everything you'd self-host
without hosting it yourself.

3-broker Apache Kafka cluster in KRaft mode (no ZooKeeper) with Kafbat UI - durable defaults, official images, env-only config.

3-broker Redpanda cluster - Kafka-compatible streaming without the JVM or ZooKeeper, plus Redpanda Console.

3-node RabbitMQ 4.x cluster, quorum-queue ready, with the management UI - clusters itself on first boot.

3-node cloud-native messaging - pub/sub, request/reply, and JetStream streams - at ~30 MB per node.

3-node MongoDB 8 replica set (rs0) on the stock image - self-initiating, internal-only, Atlas-shaped without the Atlas bill.

3-node ClickHouse cluster - one shard, three replicas, embedded Keeper. Real replicated OLAP without ZooKeeper pods.

Postgres for time series - hypertables, columnar compression, continuous aggregates - in a single internal-only node.

Microsoft SQL Server 2025 on Linux - Express edition with its free production license, internal-only, one variable to accept the EULA.

The actual Oracle Database, free for production under the FUTC license - 2 cores, 2 GB RAM, 12 GB data, zero invoices.

3-node synchronous multi-primary MySQL-family HA on the official image - every node writes, any node can die.

The world`s most popular open-source database, as a single self-hosted node on a flat plan.

The community MySQL fork, as a single self-hosted node - drop-in compatible, on a flat plan.

Asynchronous primary/replica MariaDB - a writable primary streaming to a read-only replica.

A drop-in MySQL replacement with deeper instrumentation and performance tuning, single node.

Synchronous multi-primary MySQL HA (Galera) - 3 nodes, every node writable, no replica lag.

Native MySQL HA via Group Replication - 3 nodes, automatic primary election and failover.

The in-memory data store - cache, queues, pub/sub, streams - as a single password-protected node.

The BSD-licensed, Redis-compatible in-memory store - cache, queues, streams - as a single node.

Highly-available Redis with automatic failover - one master, two replicas, three sentinels.

Highly-available Valkey with automatic failover - one master, two replicas, three sentinels. BSD.

Sharded, horizontally-scaled Redis - 3 master shards + 3 replicas, keyspace partitioned automatically.

Sharded, horizontally-scaled Valkey - 3 master shards + 3 replicas, keyspace partitioned. BSD.

Qdrant vector database - single container + volume, internal-only, with the dashboard a flag away.

Chroma vector database - the developer-friendly embedding store, single container + volume, internal-only.

Instant, typo-tolerant search in a single container - the Algolia experience at a flat self-hosted price.

The speed-obsessed instant-search engine - in-memory C++, typo tolerance, vectors - for $7/month.

A private metasearch engine - 200+ engines, no tracking. Your search homepage and your RAG backend.

The full self-hosted Supabase stack - Postgres, Auth, REST, Realtime, Storage, Studio - behind one Kong gateway.

An entire backend in one container: SQLite, auth, realtime, file storage, and an admin UI. The simplest stack in the catalogue.

Self-hosted Convex: the reactive backend (database + functions + scheduler) with its dashboard, on your infrastructure.

Instant GraphQL over Postgres - queries, mutations, live subscriptions - stateless and Apache-2.0.

Keycloak IAM - OIDC, SAML, social login, user federation - backed by a managed Postgres, stateless and production-mode.

DB-backed Kong API gateway with Kong Manager behind basic auth - managed Postgres, zero config at deploy time.

The modern identity provider - OIDC, SAML, LDAP, and visual login flows - now Redis-free on a managed Postgres.

Passkeys-first, multi-tenant identity in one stateless Go binary - the lightest full IdP in the catalogue.

The open-source Auth0 experience - hosted sign-in pages, social logins, organizations, MFA - on one managed Postgres.

Sentry-API-compatible error tracking at a fraction of self-hosted Sentry’s footprint - managed Postgres + Valkey, one secret.

Error tracking compatible with Sentry SDKs in a single container - the lightest way to own your error data.

The beloved self-hosted uptime monitor - unlimited checks, 100+ notification providers, status pages - for $5/month.

Privacy-first web analytics - no cookies, no consent banner - on a managed Postgres, unlimited sites and events.

BI dashboards non-analysts actually use - point-and-click questions over your databases, on a managed Postgres.

Dashboards, metrics, and logs for your whole project - Grafana, Prometheus, and Loki pre-wired, for $13/month flat.

The Apache BI platform - dashboards, SQL Lab, alerts and reports - with no per-user pricing.

Watch any web page for changes - prices, stock, competitors - and get notified, for $5/month.

Push notifications as an HTTP primitive - curl a topic, every subscribed phone buzzes. $5/month, private.

Logs, metrics, and traces in one binary - the Datadog/Splunk alternative that stores on your buckets.

A single-binary log lake on object storage - lean, S3-native, SQL-queryable, for $5/month.

Privacy-friendly web analytics - cookie-free, no consent banner, your visitor data on your own box.

A tiny, beautiful server monitoring hub - CPU, memory, disk, Docker stats, alerts. Datadog it is not.

Professional publishing - blog, newsletter, paid memberships - keeping 100% of your subscription revenue.

The CMS that runs half the web - official image, self-hosted MySQL, full plugin freedom, no visit caps.

Instant headless CMS and REST/GraphQL API over Postgres, with a data studio your editors will actually like.

The European storefront standard - full shop with checkout and back office, auto-installed on a self-hosted MySQL, 0% of your GMV.

Headless, GraphQL-first commerce (BSD-3) - the full API + dashboard stack without Saleor Cloud’s $1,599/month entry.

Laravel ecommerce you extend in PHP - catalog, checkout, multi-channel - on a self-hosted MySQL.

37signals’ free publishing tool - write and share books, manuals, and docs from your own domain.

The community-governed git forge (Gitea fork) - repos, PRs, packages, and CI Actions on a 1 GiB container.

VS Code in the browser - a persistent cloud dev environment with your extensions and a 10 GB workspace, from any device.

The automation server that still runs the world’s CI - pipelines as code, 1,800+ plugins, your minutes are free.

A self-hosted GitHub Actions runner - your workflows on flat-price compute, zero per-minute billing.

A shell-executor GitLab Runner that registers itself on first boot - your pipelines, zero compute-minute quota.

CI for your Forgejo instance or Codeberg - GitHub-Actions-compatible workflows on your own compute.

A self-hosted Azure DevOps agent from Microsoft’s official recipe - $13/month vs $40/month per hosted parallel job.

The hybrid-CI agent - Buildkite runs the control plane, your jobs run here. One token, unmetered minutes.

Feature flags you host yourself - managed Postgres, no per-seat or per-flag metering.

Your own private container registry - images on a Miget Bucket, unlimited repos, no pull-rate caps.

The open-source internal-tool builder - drag-and-drop UI over your databases and APIs, unlimited users, no per-seat bill.

Low-code internal tools with 50+ connectors - one container on a managed Postgres, no app caps, no seat pricing.

Low-code apps, forms, and approval workflows - the all-in-one image with zero required configuration.

The open-source Airtable alternative - smart spreadsheet over a real Postgres, no seat or record metering.

The AI-engineering foundation framework - multi-tenant CRM/ERP/commerce modules that start your business app at 80% done.

Open-source document signing - field builder, multiple submitters, verified PDF eSignatures - with no envelope counting.

The polished open-source DocuSign alternative - teams, templates, API, and real PKCS#12 document sealing.

Conversational forms that outconvert static ones - unlimited chats and seats on a managed Postgres.

The open-source CRM with a modern data model - pipelines, workflows, email sync - and no per-seat pricing.

Open-source customer support - shared inbox, live chat, channels, help center - with no per-agent pricing.

The open-source design & prototyping platform - the Figma alternative, with no per-seat ceiling.

Open-source team chat - channels, threads, calls, integrations - on one managed Postgres, no per-seat bill.

Team chat with an apps marketplace and omnichannel - stateless, on a MongoDB replica set.

The open-source business suite - CRM, sales, inventory, accounting, ecommerce - on a managed Postgres.

The free help desk / shared inbox - email ticketing with no per-agent pricing, on a self-hosted MySQL.

Self-hosted URL shortener - short links on your domain, full REST API, analytics that are yours.

37signals’ free group chat - rooms, DMs, files, search. Slack without the per-seat meter.

The lightweight note hub - markdown thoughts captured in seconds, on your own $5 server.

Local-first envelope budgeting - end-to-end encrypted, synced by a $5 server you own.

50+ PDF tools in your browser, processed entirely on your server - the "free PDF site" without the data leak.

The team wiki that feels like a product - stateless on managed Postgres + Miget Buckets, no per-seat math.

Scan, OCR, and full-text-search every document you own - the paperless office, on your infrastructure.

A bookmark manager that preserves pages - screenshot, PDF, readable HTML - so your links never rot.

A minimalist, blazing-fast RSS reader - one Go binary on managed Postgres, your feeds on your own box.

A real Confluence / Notion alternative - collaborative wiki on managed Postgres + Valkey + Buckets, no per-seat bill.

Open-source project management - issues, cycles, modules, roadmap. A Jira / Linear / ClickUp alternative, flat-priced.

37signals’ free kanban - fast boards for bugs, issues, and ideas. Trello without the per-seat bill.

A simple, beautiful wiki - shelves, books, chapters, pages. Confluence calm, on a self-hosted MariaDB.

Bookmark everything - links, notes, images - archived, searchable, and AI-tagged on your own box.

Self-hosted location history - a Google Maps Timeline replacement that keeps your movements yours.

Open-source scheduling - booking pages, availability, team round-robin. Calendly without the per-seat bill.

n8n in queue mode - editor plus horizontally scalable workers, with managed Postgres and Valkey auto-wired.

Cron with a UI: schedules, run history, chaining, retries, and alerts - in one 512 MiB container.

Declarative workflow orchestration - flows are YAML authored in the UI, so there is no DAG-deployment problem at all.

Python-native workflow orchestration - decorated functions become scheduled, observable flows; workers connect outbound.

Flow-based automation for APIs, MQTT, and devices - with auth made mandatory, not optional.

Durable execution - workflows as code that survive crashes, restarts, and deploys, with full history.

Open-source automation with AI agents - the MIT Zapier alternative, on a managed Postgres.

The dev mail catcher - every test email from every app in your project, in one searchable UI, for $5/month.

Self-hosted newsletters and mailing lists - millions of subscribers on a flat plan, sent through any relay you like.

The standard open-source webmail - your UI over any IMAP provider, with sessions and contacts in your Postgres.

The open-source Resend - transactional + campaign email with a dashboard and API, delivered through your own SES.

S3-compatible object storage you fully control - single node, 20 GB volume, web console included.

Upload, organize, and share files from a clean web UI - a 30 MB Go binary with share links and user scopes.

A polished web file manager over Miget Buckets - browse, preview, and share what lives in S3.

The upload portal for Miget Buckets - per-user S3 storage, share-upload links for outsiders, optional SFTP.

The maintained S3-compatible object store - where the self-hosting world went after MinIO archived.

The Bitwarden-compatible server in Rust - official clients work unchanged, every premium feature included, 256 MiB of RAM.

The open-source secrets manager - projects, versioning, machine identities - without per-identity pricing.

Open-source LLM observability - tracing, evals, prompt management - the full v3 stack with no per-unit metering.

One OpenAI-compatible gateway for every LLM provider - virtual keys, budgets, spend tracking - with no percentage fee.

The self-hosted AI chat workspace - any model behind one UI, RAG over your documents, no per-seat pricing.

Visual builder for LLM apps and agents - 100+ integrations, embeddable chat widgets, no prediction caps.

A self-hosted embeddings API on CPU - bge-small in 512 MB, OpenAI-compatible, zero per-token bills.

LLM tracing, evals, and a prompt playground in one container - the lightweight start to LLM observability.

The memory engine for AI agents - knowledge graph + vector memory in one self-contained container.

The MemGPT agent server - agents live server-side with self-editing persistent memory.

The LLM app platform - visual builder, RAG, agents, observability - the catalogue’s heaviest stack, shipped honestly.

Run open LLMs behind a simple API - llama, mistral, qwen. The local-model server (GPU recommended).

Claude Code, opencode, and Kilo CLI in a persistent web terminal - start agent runs from anywhere, close the tab, reattach later.

An autonomous AI agent you run yourself: web dashboard, scheduled tasks, plugins, persistent workspace.

Nous Research’s self-improving agent - learns skills from experience, with cron, hooks, and a web dashboard.

Kilo in server mode - a persistent remote coding agent your IDE extension and CLI clients attach to.

The open-source WebRTC server behind modern voice AI - with the 10,000-port UDP problem collapsed to one.

A voice AI agent worker - ElevenLabs voice, Deepgram ears, your LLM brain - joining rooms with zero ingress.

Your own Subsonic music streaming server - one container, your library, no monthly rental.

Your own live streaming server - Twitch without the platform cut, RTMP in, HLS out, on your domain.

Self-hosted photos and video - a Google Photos alternative with real mobile apps, face and semantic search.

The free media server - stream your movies, TV, and music to any device. Plex without the paywall.

Your own audiobook and podcast server - native apps, progress sync, one container. Audible you own.

A Paper/Fabric/Forge Minecraft server on flat-price compute - your world, your mods, no per-slot pricing.

A headless Factorio server - the factory grows while everyone sleeps, for $13/month.