Developer Tools

Developer Tools Startups

Dev tools, APIs, SDKs, IDEs

21st Agents SDK

SDK to add an Claude Code AI agent to your app

AI & Machine LearningDeveloper ToolsDEVELOPER TOOLSARTIFICIAL INTELLIGENCESDK
MacBook Neo

The magic of Mac at a surprising price

Developer ToolsHARDWAREAPPLE
floors.js

Turn your website into Habbo Hotel - one script tag

SaaSDeveloper Tools+1 moreMARKETINGSAASDEVELOPER TOOLS
Habit Island

Build a Kingdom From Habits

Developer ToolsProductivity+1 moreIOSPRODUCTIVITYGAMES
Ask Ellie

Turn Slack messages into GitHub, Jira, or Linear tickets

DestMate

Alarm with location wake-up and earphone-only sound

Developer ToolsTravel & LifestyleANDROIDALARMSTRAVEL
Typeless for Android

First AI voice keyboard for Android

AI & Machine LearningDeveloper Tools+1 moreANDROIDPRODUCTIVITYARTIFICIAL INTELLIGENCE
Updatest

Your new home for Mac updates.

Purifai

App-aware copy/paste that removes unsupported formatting

Developer ToolsProductivityMACPRODUCTIVITYMENU BAR APPS
Antigma Labs

Self-contained AI coding agent in a ~15MB binary, built for any model.

Developer Tools