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73 resources · Page 2 of 4

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⬡

Swagger UI

APIs

The open-source tool that turns OpenAPI specs into interactive, self-documenting API pages.

open-sourceweb
APIBackendDocumentation
⬡

RapidAPI

APIs

An API marketplace where you discover, connect to, and manage thousands of third-party APIs in one place.

freemiumweb
APIPremium
⬡

Public APIs

APIs

A community-curated GitHub repository listing thousands of free public APIs, organized by category.

open-sourceweb
APIOpen SourceFree
⬡

Insomnia

APIs

A desktop API client for designing, testing, and debugging REST and GraphQL APIs with a clean UI.

freemiumcross-platform
APIBackendPremium
⬡

Hoppscotch

APIs

A lightweight, open-source API testing tool that runs entirely in the browser with a clean workspace.

open-sourceweb
APIBackendOpen Source
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⬡

GitHub REST API

APIs

The official API for automating GitHub — repos, issues, PRs, releases, and actions — from your own scripts.

freeweb
APIBackendFree
⬡

Mapbox

APIs

Custom mapping and location APIs with beautiful vector tiles, geocoding, routing, and navigation.

freemiumweb
APIDesignPremium
⬡

Twilio API

APIs

Cloud communications APIs for SMS, voice, video, and email that developers can wire into any app.

freemiumweb
APICommunicationPremium
⬡

OpenAI API

APIs

The API for OpenAI's models, including GPT, embeddings, and image generation, with function calling support.

paidweb
APIMachine LearningPremium
⬡

Stripe API

APIs

A developer-friendly payments API with clean documentation, libraries for every language, and instant webhooks.

freemiumweb
APIBackendPremium
✦

SponsorBlock

Browser Extensions

An open-source browser extension that automatically skips sponsor segments and other non-content parts of YouTube videos…

open-sourceextension
BrowserFreeOpen Source+1
✦

daily.dev

Browser Extensions

A developer news homepage extension that surfaces the best articles from the community in a clean feed.

freeextension
BrowserFreeContent Creation
✦

ColorZilla

Browser Extensions

A browser extension with an eyedropper, color picker, gradient generator, and palette history for web designers.

freeextension
DesignCSSFree
✦

JSON Viewer

Browser Extensions

A browser extension that formats, validates, and syntax-highlights JSON in the browser with collapsible trees.

freeextension
BrowserBackendFree
✦

React Developer Tools

Browser Extensions

The official browser extension for inspecting React component trees, props, state, and performance.

freeextension
ReactBrowserFree
✦

Wappalyzer

Browser Extensions

A browser extension that instantly reveals the technologies powering any website you visit.

freeextension
BrowserBackendFree
✦

Dark Reader

Browser Extensions

A browser extension that generates a dark theme for every website, complete with brightness and contrast controls.

freeextension
BrowserDesignFree
✦

uBlock Origin

Browser Extensions

An efficient, open-source ad blocker that removes ads and trackers with minimal impact on page load speed.

freeextension
BrowserFreeOpen Source
✿

Inkscape

Applications

A free, open-source vector graphics editor for creating scalable illustrations, icons, and logos.

open-sourcecross-platform
DesignOpen SourceFree
✿

GIMP

Applications

A free, open-source image editor with a full toolkit for retouching, compositing, and photo manipulation.

open-sourcecross-platform
DesignOpen SourceFree
✿

Audacity

Applications

A free, open-source audio editor for recording, editing, and mixing audio with a straightforward workflow.

open-sourcecross-platform
AudioOpen SourceFree
✿

Telegram

Applications

A fast, secure messaging app with cloud sync, channels, bots, and large group chats that works on every platform at once…

freecross-platform
CommunicationFree
◆

VLC Media Player

Software

A free, open-source media player that plays almost any file format you throw at it, with no codec packs and no nagging a…

open-sourcedesktop
VideoAudioFree+1
◆

Firefox

Software

The independent browser from Mozilla, built with a nonprofit mission and a focus on privacy, customization, and the open…

open-sourcedesktop
BrowserFreeOpen Source
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