Development Tools

A curated selection of top-tier developer-first products designed to streamline and enhance your development workflow.

This collection features tools and services built with developers in mind—where code examples take the front stage and terms like "Headless," "API-first," and "SaaS" are common threads. Here, you’ll discover powerful products and services that developers actively seek out and invest in, from APIs and SDKs to platforms offering unparalleled customization and scalability.

Table of Contents:

Analytics

Track web/app visitors.
* Baremetrics - Subscription analytics for Stripe.
* devActivity - Contributions analytics with AI Insights, Performance Review, Retrospectives and Gamifications.
* Heap - Product analytics API for web and mobile, captures all events.
* Mixpanel - Product analytics and dashboards.
* Pirsch - Privacy-friendly web analytics with a backend integration and API.
* Plausible - Simple, privacy-friendly, and open-source web analytics tool.
* PoeticMetric - Privacy-first, regulation-compliant, blazingly fast analytics tool.
* PostHog - Open-source product analytics platform.
* Segment - Collect user data and send it to your other tools.
* Tinybird - Real-time data streams to APIs.

Authentication and Identity

Products that handle authentication and user identity for you.
* Aserto - Cloud-native authorization for applications and APIs.
* Auth0 - Authentication and authorization as a service.
* AWS cognito - AWS's authentication as a service.
* BoxyHQ Enterprise SSO - Open-source API for enterprise SSO and Directory Sync.
* Clerk - Authentication and user management platform for React, React Native, and Next.js.
* Corbado - Passkey-first authentication as a service.
* Firebase Auth - Google Firebase's take on authentication.
* FusionAuth - Security-centric authentication as a Service, including self-hosting.
* Hanko - Passwordless (WebAuthn API) PSD2, eIDAS, and GDPR compliant.
* Kinde - Authentification and user management as a service.
* LoginRadius - Managed user authentication service with SSO.
* Magic.link - Passwordless (email-based) log in as a service.
* MojoAuth - Complete CIAM solution with Enterprise SSO and extensive out-of-the-box enterprise features.
* Okta - Embeddable authentication with SSO.
* Ory - Open-source identity and access-control solutions (also available as a service).
* Oso - Authorization framework (RBAC).
* Permit.io - Permissions and access-control as a service.
* SuperTokens - Open-source and hosted email and Oauth authentication with prebuilt UI.
* Stytch - All-in-one authentication, authorization, and fraud prevention infrastructure.
* Userfront - Simplistic user authentication with pre-built back-office dashboard.
* WorkOS - Enterprise SSO and more out-of-the-box enterprise features.

Automation

Automate workflows via APIs and SDKs.
* Abstra - Python-based workflow engine for custom business processes.
* Lil'bots - Create and deploy automation scripts in JavaScript or Python and deploy them to the cloud instantly, with free built-in APIs like OpenAI, Anthropic, and more.
* n8n - Free and source-available fair-code licensed workflow automation tool.
* Potpie - Open source AI agents for your codebase in minutes. Use pre-built agents for QandA, testing, debugging and system design or create your own purpose-built agents.
* Trigger.dev - Open-source platform to create workflows from APIs, on a schedule or on demand.

Backend-as-a-Service

Abstract away all the backend hassles with an out-of-the-box suite of backend solutions.
* Appwrite - End-to-end backend server for frontend and mobile developers.
* Supabase - Hosted and open source managed Postgres DB like Firebase.

CI/CD

Continuous Integration/Delivery.
* CircleCI - YML to configure your builds, parallel jobs, jobs marketplace.
* Depot - Drop-in replacement to build Docker images faster in CI.
* GitLab - Open-source CI and hosted solution with Github-like abilities.
* Gitpod - Automated cloud dev environments.
* Spacelift - CI/CD platform for infrastructure-as-code, currently supporting Terraform, Pulumi, AWS CloudFormation, and Kubernetes.

CMS (headless)

Backend only Content Management System, you decide on frontend and consume content via API.
* Contentful - CMS as an API.
* DatoCMS - API-based CMS.
* ElegantCMS - Headless CMS builder.
* Ghost - Blog platform, can be used as headless CMS (ex. with Hexo).
* Sanity - Headless CMS, treat content as data.
* Strapi - Open-source headless CMS, 100% JavaScript.

Code Quality

Check your code quality.
* Codacy - Automatic code quality checks.
* CodeRabbit AI - AI-powered code review and automated pull request management.
* Sonar - Lint and code quality checks.

Computer Vision

Manipulate and detect visual data.
* Clarifai - Set of computer vision APIs.
* CloudSight - Digital media brand recognition.
* Google Vision AI - Google's AI vision APIs.
* Roboflow - Simplified computer vision model creation for developers.

Databases and Spreadsheets

Storing data and processing it.
* Airtable - Database and spreadsheet hybrid with an API.
* Apitable - API-oritented Airtable alternative.
* CrateDB - Distributed open-source SQL database for real-time analytics.
* Neon - Serverless Postgres database with scale-to-zero, branching, autoscaling.
* Neuledge - Abstract ORM with a universal schema language for any kind of database.
* PlanetScale - Hosted managed MySQL database, CI integration and auto scaling.
* Upstash - Serverless tailored redis provider.

Debugging

Tools that help in tracking bugs.
* Lightrun - Debug production servers using a plugin in the IDE (on-prem or SaaS) that supports Java, Node.js, and Python.
* Linear - Issue tracking built for developers.
* Rookout - Debug production servers via a cloud-based debugger. Supporting Java, .Net, Node.js, Python, and Ruby.

Deployment Hosting

Products that help you deploy your app/website.
* Adaptable - Deploy apps and DBs via common templates.
* Cycle.io - DevOps platform for building platforms. Handles container orchestration, load-balancing, monitoring, and more.
* Cyclic.sh - Full stack app hosting (including dynamo db and s3).
* DeployBot - REST API to trigger deployments from GitHub, GitLab, and Bitbucket.
* Digital Ocean App Platform - Deploy and don't care about infrastructure, works with all major frameworks.
* Fly.io - Deploy dockerized full stack apps via a location-aware service (latency reduction).
* Heroku - Deploy via CLI to scalable servers.
* Kinsta - Deploy static sites, apps, and databases from GitHub, GitLab or Bitbucket and host headless WordPress.
* Koyeb - Serverless platform for deploying full-stack apps and APIs in minutes.
* Netlify - Deploy JAMStack (mainly Gatsby) via CLI.
* Platform.sh - Continuously deploy full-stack apps.
* Qoddi - Git connected app hosting platform.
* Quix - One tool to build and run event streaming applications.
* Railway - Out-of-the-box git to deployment with auto scaling, DBs, secrets and rollbacks.
* Render - Deploy from git to a CDN with SSL.
* Vercel - Cloud platform for building and deploying serverless web applications, static websites, and Jamstack (mainly Next.js) projects.
* Zeabur - One click deployment for frontend, backend and databases services.

Discussions

Comments and forums.
* Bazaarvoice - Ratings, reviews as a service.
* Commento - Privacy centric embeddable comment system.
* MuutIo - Tools to create a community-driven app.
* Yotpo - Reviews ratings and QandA as a service.

Documentation

Documentation solutions.
* Apidog - All-in-one API documentation tool, 1-click to generate API documentation from requests.
* Bump.sh - API documentation and change management solution.
* DeveloperHub - Collaborative developer documentation platform.
* Mintlify - AI powered code documentation, IDE extension (open source).
* ReadMe - Personalized and dynamic developer docs.
* Swimm - Docs that are coupled with your code, auto-synced, works with your IDE.

Environment and Secret Management

Manage environment variables and secrets for multiple apps or projects.
* 1Password Secrets Automation - Secrets management with integration to 1Password.
* Doppler - Environment variable management across projects, in one place.
* Envkey - Environment management with syncing mechanism for all apps.
* Ubiq - Encryption APIs with secret management.
* Vault - API driven secret key management.

Feature Flags

Control production features with conditional flags in your code.
* Flagsmith - Feature flags-as-a-service platform simplified.
* GrowthBook - Open-source feature flag and experimentation platform.
* LaunchDarkly - Feature flags-as-a-service platform.
* Split - Feature flags platform with data analytics.
* Statsig - All-in-one platform spanning across analytics, feature flagging, and A/B testing. Free for up to 1m metered events per month.
* Unleash - Open-source, privacy-first, and enterprise-ready feature management solution.

GEO

Location services.
* Mapbox - Maps and locations products for devs.
* OpenCage - Forward and reverse geocoding API based on open data.
* PlaceKit - Locations search API.
* Radar - Geofencing and geo APIs.
* SmartyStreets - US Reverse Geocoding and Address Verification APIs.

IDE

Products that extend your IDE and help development.
* Codota - AI code completions for your IDE.
* TabNine - Deep learning completion (part of codota).
* Fine - Build Software with AI Agents.
* Kite - AI assistant in your IDE (Python or JS).
* MarsCode - AI-powered cloud-based IDE.

Infrastructure as Code

Declare your infrastructure and reproducibly provision cloud infrastrucure from it.
* Pulumi - Developer-first IaC with Python, TypeScript, Go and more languages...
* Terraform - DSL, open-source and free (paid solution adds team management, policy-as-code...).

Integrations

Integration management systems or products that ease integration development.
* Apideck - Integration marketplace builder, one-API with 3rd parties for quick development.
* Nango - Hundreds of pre-built product integrations with 250+ APIs, customizable in code.
* Panora - Easy, flexible API to add customer-facing integrations to your SaaS product.
* Revert - Open-source unified API to build B2B product integrations.
* Sequin - Interface with third-party services using SQL.
* Vessel - Developer-first, native integration platform for GTM tools.
* YepCode - Build and run serverless functions with the best development experience.

Localization

Translating your product (also denoted i18n).
* Localazy - App translation built for developers.
* Tolgee - Developer and translator friendly web-based localization platform.

Mail

Sending emails as a service.
* Anymail finder - Verify and find email APIs.
* FormSpree - Receive form submissions by email.
* Heybounce - Email verification API.
* Hunter.io - Email lead and validation APIs.
* Imitate Email - End-to-end email testing tool.
* Lob - Email and address verification.
* Loops - REST API to manage contact properties, send events and transactional emails.
* Mailgun - Send, track, and receive emails.
* Resend - Email API to build, test, and deliver transactional emails.
* Sendgrid - Email API.

Media

Media APIs (optimization, CDN).
* APITemplate.io - APIs to generate images and PDFs from reusable templates.
* Bytescale - File storage and processing APIs.
* Cloudinary - Optimize, create, manage, and deliver images and videos.
* Dyte - Build powerful live experiences in your product with an all-in-one Video SDK.
* Flatfile - Programmatically import data from files so it's API-ready.
* ImageKit - Automate image optimization, transformation, and delivery.
* imgix - Transforms, optimizes, and cache images.
* Mux - APIs to upload, manage, and stream video.
* Pintura - A fully configurable JavaScript image editor SDK.

Messaging

Messaging APIs - SMS, notifications, chats, and VoIP.
* Ably - Pub/sub, real-time messaging, notifications, chat, multiplayer and data synchronization.
* Applozic - Chat SDKs, real-time messaging.
* Knock - Notifications as a service.
* MagicBell - Real-time notification system with API and UI components.
* Novu - Open-source notification (Email, SMS, Direct, and Push) management.
* Stream - Feed and chat as a service.
* Twilio - SMS, push notifications, and VoIP APIs.
* Vonage - Video, SMS, chat, and voice APIs.

Misc

Different products that probably don't have a category.
* Actyx - Developer-first factory building.
* Defer - Serverless Node.js background jobs.
* Docusign - APIs for eSignature, and Intelligent Agreement Management.
* Interval - SDK to build internal tools and scripts for your product.
* ngrok - Generate public URLs for internal servers (behind NAT/firewall).
* Nylas - APIs for productivity workflows (email, calendar, contacts...) - like plaid for productivity.
* Plain - API-first customer service platform (support, feedback, rating widgets...).
* Volta - Fast, elegant GitHub desktop and web app.

Monitoring

Monitoring your production application.
* Airbrake - Error monitoring in production.
* Better Stack - Uptime monitoring, incident management, and status pages.
* Helicone AI - LLM observabilty and monitoring for your LLM apps in production.
* Highlight.io - Full-stack monitoring platform.
* KeenIO - Event streaming platform.
* Langfuse - Open-source LLM observability platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. #opensource
* LogRocket - Replay bugs users had.
* Opik - Evaluate, test, and ship LLM applications across your dev and production lifecycles.
* Pagerly - Manage Oncalls, Tickets, Incidents in Slack.
* Rollbar - Reports errors in production.
* Sentry - Application monitoring for bugs and performance.

Natural Language Processing

Interactions with natural language.
* DialogFlow - Voice/text chatbot framework by Google.

Orchestration

Orchestration tools for (micro) services.
* Abstra - Python-based workflow engine for custom business processes.
* AWS Step Functions - Visual workflow service to build distributed applications and automate processes
* Camunda- Platform - Workflow engine that delivers scalable, on-demand process automation.

Payments and Pricing

Handling payments, credit card processing, and invoices.
* Braintree - Paypal's take on API-first payments.
* Increase - Bare-metal banking APIs.
* LemonSqueezy - SaaS payments - covers more countries and takes care of VAT Tax.
* OpenMeter - Open-source usage metering for billing and chargeback.
* Paddle - Revenue delivery platform for SaaS with broad geographical support (unlike stripe at the moment).
* Plaid - Accept, send ACH (bank transfers) and get bank information.
* Stigg - API-first pricing plans.
* Stripe Payments - Accept payments and move money globally with APIs.

Repo

Repository and artifacts management.
* Artifactory - Create your own package repository.
* Cloudsmith - Cloud-native private package management.

Reports Generation

Generating reports, mainly PDFs.
* Carbone - JSON into PDF, DOCX, XLSX, PPTX, ODS... API.
* DocRaptor - HTML to PDF API built specifically for Paged Media using the Prince PDF library.
* Export SDK - PDF generator API with visual template editor.
* Image-Charts - Chart as Image API for reports, PDFs and more.
* PDFBlade - HTML to PDF API usage based pricing.

Scraping

Fetching data from websites not via an intended API.
* Apify - Turn websites to an API.
* browserless - Browser automation deployed to the cloud.
* Crawlbase - Scrape hard-to-scrape websites with proxies.
* ScrapingANT - Scrape with headless chrome.
* ScrapingBee - Using headless browsers and proxies to scrape without being blocked.
* SearchApi - Real-time Google SERP API.
* SerpApi - Real-time search engine scraping API.
* ZenRows - Web scraping API with built-in proxies and rotating IPs to avoid detection.

Index and search your content as a service API.
* Algolia - Search as a service and full suite of search APIs.
* Meilisearch - Open-source, fast and relevant search engine.
* Swiftype - Search as a service (crawlers and React ready).
* Typesense Cloud - Open-source and hosted search as a Service.
* Websolr - Open-source and hosted search with Solr.

Security

Products that secure your codebase.
* Bearer - Static application security testing (SAST) tool for JavaScript and Ruby stacks.
* GitGuardian - Real-time GitHub activity scanner.
* Infisical - Open-source, end-to-end encrypted secrets manager.
* Pixee - Automated vulnerability remediation. Fixes vulnerabilities and hardens code.
* Snyk - Vulnerability scanner for code, dependencies, containers, and infrastructure as code.
* Socket - Detect and block open-source supply chain attacks.

Shipping

Creating and handling the shipment of goods.
* EasyPost - Shipping APIs for e-commerce.

Testing

Testing tools.
* Apidog - GUI tool for API mocking, testing (scenario testing, functional testing, performance testing, etc.).
* Applitools - Automated visual testing.
* Beeceptor - REST API mocking.
* Blackfire.io - Performance testing.
* Chromatic - Visual UI testing for storybook.
* CodSpeed - Continuous Performance Testing in CI environments.
* Ddosify - Distributed Performance Testing Platform.
* Firecamp - DX first open-source API dev tool alternative to Postman.
* Loadmill - Generate tests from user behavior.
* Octomind - Auto-generated, run and maintained Playwright UI tests with AI-assisted test case discovery.
* Percy - Continuous visual testing.
* Testim - Frontend testing.