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Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.

A Q&A platform software for teams at any scales. Whether it's a community forum, help center, or knowledge management platform, you can always count on Apache Answer.

Open source AI coding agent. Designed for large projects and real world tasks.

Kubernetes IN Docker - local clusters for testing Kubernetes

Secure, Fast, and Extensible Sandbox runtime for AI agents.

Apache Pulsar - distributed pub-sub messaging system

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

An open-source graph database

In-depth attack surface mapping and asset discovery

ZITADEL - Identity infrastructure, simplified for you.

CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.

一款内网综合扫描工具，方便一键自动化、全方位漏扫扫描。(An intranet comprehensive scanning tool, enabling one-click automated, all-round vulnerability scanning)

:file_folder: Universal File Storage Client

Secure environments for developers and their agents

Database governance built for humans and agents — controlling changes and access across every major database.

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

Realtime log viewer for containers. Supports Docker, Swarm and K8s.

CoreDNS is a DNS server that chains plugins

match command-line arguments to their help text

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.

An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, Google Workspace, Azure AD

Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.

OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.

Automatically provision and manage TLS certificates in Kubernetes

Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.

The developer platform for on-demand cloud development environments to create software faster and more securely.

A powerful AI coding agent. Built for the terminal.

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots

Nightingale is to monitoring and alerting what Grafana is to visualization.

Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.