Self-hosted

Cachet

Cachet

Self-hosted status page system for incident communication

Cachet is a self-hosted status page system for publishing component status, incidents, and scheduled maintenance to customers.

NodeBB

NodeBBOpen

Real-time Node.js forum software for online communities

NodeBB is a self-hosted, GPL-3.0 community forum platform built on Node.js with real-time chat, notifications, and federated sharing.

LanguageTool

LanguageTool

Open-source grammar checker for 30-plus languages, in the browser or self-hosted

LanguageTool is an open-source grammar, spelling, and style checker for 30-plus languages, free in the browser with an optional self-hosted server.

Midday

Midday

Open-source finance management with invoicing, bank sync, and AI assistance

Midday is an open-source finance management app for freelancers and small businesses covering invoicing, bank sync, reconciliation, time tracking, and file storage.

Logstash

LogstashOpen

Open-source data pipeline that ingests, transforms, and ships logs and events

Logstash is a free open-source data collection engine from Elastic that ingests, transforms, and ships logs and events through real-time pipelines.

Botpress

BotpressAIOpen

Open-source platform for building AI chatbots and support agents

Botpress is an open-source platform for building AI chatbots and support agents with a visual builder, code SDK, and managed cloud.

Filestash

FilestashOpen

Self-hosted web file manager for FTP, S3, Dropbox, and Google Drive

Filestash is a self-hosted web file manager that brings a sharing interface to FTP, S3, Dropbox, and Google Drive storage.

OpenVPN

OpenVPN

Self-hosted open-source VPN with TLS security and managed cloud options

OpenVPN is an open-source virtual private network that builds encrypted TLS tunnels between devices and private networks.

Logto

LogtoOpen

Open-source identity platform with auth, SSO, and multi-tenancy

Logto is an open-source identity platform for sign-in, single sign-on, and organization management, available self-hosted or as Logto Cloud.

Lemmy

LemmyOpen

Federated link-aggregation and discussion platform for self-hosted communities

Lemmy is a federated link-aggregation and discussion platform where independent servers interoperate, so a person on one server can subscribe to communities, vote, and comment across any other. It works like a self-governed Reddit: communities host link and text posts with nested comments, votes surface widely endorsed items, and moderators set local rules with site-wide admin controls behind them.

Bytebase

Bytebase

Database governance for schema changes, access control, and audit

Bytebase is a database governance platform for reviewing, approving, and shipping schema changes with access control and audit built in.

E2B

E2BAIOpen

Isolated Linux sandboxes for running AI agent code

E2B is an open-source cloud that gives each AI agent session its own isolated Linux microVM for running generated code, using tools, and working with files.

Apache Druid

Apache DruidOpen

Open-source real-time database for sub-second analytics queries

Apache Druid is a self-hosted, open-source database for real-time analytics on massive streaming and batch datasets at scale.

Automatisch

AutomatischOpen

Self-hosted workflow automation that keeps business data on your own servers

Automatisch is a self-hosted business automation tool that connects services such as Slack, GitHub, Gmail, and X into multi-step workflows, built for teams that must keep workflow data on their own servers.

Ory

OryOpen

Open-source identity platform for login, SSO, and permissions

Ory is an open-source identity platform built around the Kratos server, offering passkeys, social sign-in, and single sign-on self-hosted or as the managed Ory Network.

Unleash

UnleashOpen

Open-source feature management with flags, rollouts, and experiments

Unleash is an open-source feature management platform for feature flags, gradual rollouts, and A/B testing, available self-hosted with Docker or as Unleash Cloud.

OpenSearch

OpenSearchOpen

Apache 2.0 search and analytics suite with AI-ready retrieval

OpenSearch is an Apache 2.0 search and analytics suite for ingesting, searching, visualizing, and analyzing data at scale, with vector search for AI applications.

TinaCMS

TinaCMSOpen

Open-source Git-backed headless CMS with visual editing for Markdown sites.

TinaCMS is an open-source, Git-backed headless CMS that adds visual editing to Markdown, MDX, and JSON content, saving editor changes as Git commits.

Linguist

LinguistOpen

Language detection library behind GitHub language stats and code highlighting

Linguist is the open source Ruby library GitHub uses to detect blob languages, ignore vendored and generated files, and generate the language breakdown bar on every repository.

Element

ElementOpen

End-to-end encrypted team messenger built on Matrix

Element is an end-to-end encrypted messenger for teams and communities, built on the open Matrix protocol with chat, voice and video calls.

Fumadocs

FumadocsOpen

Flexible React framework for building documentation sites

Fumadocs is a React documentation framework that turns MDX content into fast docs sites with built-in search, theming, and OpenAPI support.

Documenso

DocumensoOpen

Document signing you can host and audit yourself

Documenso handles electronic signature collection with the signing certificate, audit trail, and field placement you expect, while keeping the documents on infrastructure you control.

Portkey AI Gateway

Portkey AI GatewayOpen

Open-source AI gateway routing 200+ providers with fallbacks

Portkey AI Gateway is an open-source gateway that routes app traffic across 200+ LLM providers with fallbacks, load balancing, caching, and guardrails.

Rybbit

RybbitOpen

Cookieless open-source web and product analytics with session replay and funnels

Rybbit is a self-hosted web and product analytics platform with a readable dashboard and an 11 KB cookieless tracking script.