Developer Tools & APIs

Data Fetcher

API connector

No-code API connector for Airtable.

DatoCMS

Headless content management

Headless CMS for teams and developers.

DeadBro

Rails monitoring

Monitor Rails performance and errors.

Deck of Cards API

Card game API

API for playing cards.

DeepL

Translation platform

Translate text, speech, and media with AI.

Detect Language

Language detection API

API for identifying the language of text.

devActivity

Engineering analytics

Analytics for tracking developer experience and team productivity.

Devart

Database tools

Database management, connectivity, and data integration tools.

Tripadvisor Developer Portal

Travel content API

API for travel websites, apps, and hotel booking partners.

Devolens

Software licensing

Licensing infrastructure for commercial software products.

DevToolLab

Online dev tools

Online developer utilities for formatting, conversion, and encoding.

Diawi

App distribution

Install iOS and Android builds by link.

DiceBear

Avatar API

Generate deterministic avatars with an API.

Diff Text

Text comparison

Compare text online.

DigMyName

Domain availability search

Domain search and price comparison tool.

DNSExit

DNS and remote access

Dynamic DNS, email, and DNS failover tools.

DNSHE

Domain and DNS service

Free domain registration and DNS service for developers and teams.

DNSPod

Managed DNS

Managed DNS resolution service for websites and network operators.

Docmosis

Document generation

Template-based document generation for software and platforms.

DocRaptor

HTML to PDF API

HTML to PDF conversion API for developers.

Document360

Knowledge base software

AI knowledge base software for documentation teams.

Documentero

Document automation

Generate Word, Excel, and PDF documents automatically.

DomCop

Expired domain search

Search expired domains with backlink metrics.

Doqlo

PDF mail merge

Bulk fill PDF forms from spreadsheets.

dotsweep

Domain search API

Search domain extensions with renewal prices.

Dow Jones Factiva

Business intelligence

Business news, data and intelligence for organizations.

Duckly

Pair programming

Real-time pair programming for developers in any IDE.

DummyJSON

Fake REST API

Free fake REST API with placeholder JSON data.

DumplingAI

Web data API

One API for web scraping, search, extraction, and enrichment.

Dwellir

Blockchain RPC

RPC and WebSocket endpoints for blockchain networks.

Edamam

Nutrition data API

Food, nutrition, and recipe APIs for applications.

Edge Impulse

Edge AI MLOps

MLOps platform for edge AI and physical AI.

Edgrapi

Government data API

US government data API for developers and AI agents.

EmailJS

Client-side email API

Send email from code without server-side implementation.

EmailListVerify

Email list cleaning

Verify email lists and check addresses in real time.

EmbedAPI

AI integration layer

Connect AI models through one unified platform.

EMQX

MQTT streaming

Unified MQTT platform for AI and IoT data streaming.

Encodian

Document automation

Document automation tools for Power Automate and Microsoft 365.

EOD Historical Data

Market data API

API for real-time and historical market data.

EuroValidate

EU validation API

API for EU business validation data.

EverSQL

SQL optimization

AI-powered SQL optimization for PostgreSQL and MySQL.

ExaVault

Managed file transfer

Hosted SFTP, FTP, and WebDAV file transfer software.

Exceptionless

Error tracking

Real-time exception reporting for applications.

ExchangeRate-API

Currency API

Currency conversion rates API for developers.

Export SDK

PDF generation

PDF generation API with templates and integrations.

Extpose

Extension market research

Market research for Chrome and Edge extensions.

ezeep Blue

Cloud print management

Cloud print management for IT teams.

Faable

Cloud hosting and auth

Zero-ops cloud hosting and identity tools.