Find the free tierthat fits your stack.

ZeroTier

ZeroTier is a software-defined network overlay that connects devices, clouds, and networks through a virtual network layer. It provides device-to-device connectivity without requiring dedicated hardware, and it can be used to replace or simplify VPN-style network setups.

Lucidchart

Lucidchart is a web-based diagramming application for creating flowcharts, process maps, org charts, technical diagrams, and infrastructure diagrams. It supports real-time collaboration, template-base...

GeoKeo

GeoKeo is a geocoding API for forward and reverse search. It returns structured address components, formatted addresses, coordinates, and OpenStreetMap URLs from a query string or latitude/longitude pair.

Tencent RTC

Tencent RTC is a real-time communications platform that provides APIs and SDKs for voice, video, chat, live streaming, and related RTC features. The product page lists Call, Room, Live, Chat, Push, RT...

anon.li

anon.li is a privacy-focused email alias service that creates forwarding addresses for signups and routes mail to a real inbox. Users can reply through the alias, add PGP encryption for forwarded copies, and use custom domains for branded addresses.

Nx Cloud

Nx Cloud is a CI orchestration service for Nx workspaces. It connects a workspace with npx nx connect to enable remote caching, task-based CI execution, and distributed task assignment across Nx Agents.

freeCodeCamp

freeCodeCamp is a nonprofit learning platform that provides browser-based coding lessons, project-based curricula, and verified certifications. The curriculum covers programming, DevOps, cybersecurity...

IntoDNS.ai

IntoDNS.ai is a DNS and email security scanner that runs deterministic checks against a domain and returns evidence for SPF, DKIM, DMARC, DNSSEC, MTA-STS, BIMI, FCrDNS, blacklists, and selected web se...

lil'bots

lil'bots is a hosted platform for creating, deploying, and sharing AI-powered scripts and bots. It provides a web IDE with JavaScript and Python support, a Monaco-based editor, built-in API access to ...