Best Developer & API Tools for Builders
Here are useful developer tools for people building websites, apps, APIs, scripts, dashboards, communities, automations, and self-hosted projects.
Use these for testing APIs, managing code, running local environments, checking servers, debugging requests, and shipping cleaner projects.
Add more tools in the replies.
1. Docker
Link: https://www.docker.com/
Best for:
- Local development
- Containers
- App environments
- Testing projects
- Running databases
- Self-hosted apps
- Reproducible setups
Why it is useful:
Docker helps builders run apps and services in containers, which makes development environments easier to repeat across different machines.
Good for:
- Laravel apps
- Node apps
- Databases
- Redis
- Meilisearch
- Self-hosted scripts
- Testing before deployment
Free or paid:
Free plan available. Paid/team plans also exist.
Warning:
Docker is powerful, but it has a learning curve. Start with basic docker compose setups.
2. Postman
Link: https://www.postman.com/
Best for:
- API testing
- Sending requests
- Checking responses
- Testing auth headers
- Debugging webhooks
- Building API collections
- Sharing API workflows
Why it is useful:
Postman is useful when building or testing APIs. You can send GET, POST, PUT, PATCH, and DELETE requests without building a full frontend first.
Good for:
- API builders
- Laravel APIs
- Node APIs
- SaaS tools
- AI API testing
- Webhook testing
Free or paid:
Free plan available. Paid plans exist for teams and advanced API workflows.
Warning:
Do not save real production secrets in shared workspaces unless you understand the security settings.
3. Insomnia
Link: https://insomnia.rest/
Best for:
- API testing
- REST APIs
- GraphQL
- Local development
- Lightweight API workflows
Why it is useful:
Insomnia is a clean API client. Good for developers who want a simpler alternative to Postman.
Good for:
- Solo developers
- API debugging
- Lightweight API testing
- GraphQL checks
- Request collections
Free or paid:
Free version available. Paid/team features may exist.
Warning:
Still manage secrets carefully.
4. ngrok
Link: https://ngrok.com/
Best for:
- Local tunnels
- Webhook testing
- Preview URLs
- Testing apps on mobile
- Sharing local projects
- Temporary public access
Why it is useful:
ngrok lets you expose a local development server to the internet through a temporary secure URL. Very useful for testing callbacks and webhooks.
Good for:
- Stripe webhooks
- PayPal webhooks
- OAuth redirects
- Local app previews
- Bot testing
- API testing
Free or paid:
Free plan available. Paid plans unlock more features.
Warning:
Do not expose sensitive admin panels or unfinished apps without protection.
5. Cloudflare
Link: https://www.cloudflare.com/
Best for:
- DNS
- CDN
- SSL
- DDoS protection
- Website security
- Performance
- Domain routing
Why it is useful:
Cloudflare is useful for protecting and speeding up websites. It can handle DNS, SSL, CDN caching, firewall rules, redirects, and security settings.
Good for:
- Websites
- Forums
- Apps
- Landing pages
- APIs
- Public projects
- Domain management
Free or paid:
Free plan available. Paid plans add stronger controls.
Warning:
Wrong DNS or cache settings can break a site. Change settings carefully.
6. GitHub Desktop
Link: https://desktop.github.com/
Best for:
- Git without terminal
- Code commits
- Project history
- Branches
- Simple version control
- Beginner Git workflows
Why it is useful:
GitHub Desktop makes Git easier for builders who do not want to use terminal commands for every change.
Good for:
- Beginners
- Designers working with code
- Small projects
- Theme edits
- Documentation
- Simple repo management
Free or paid:
Free.
Warning:
Learn the basics of commits, branches, pulls, and pushes so you do not overwrite work.
7. GitHub Actions
Link: https://github.com/features/actions
Best for:
- Automation
- Deployment workflows
- Testing code
- Running scripts
- Build pipelines
- CI/CD
Why it is useful:
GitHub Actions can run automatic tasks when code changes. Useful for tests, builds, deployments, backups, checks, and project automation.
Good for:
- Developers
- GitHub projects
- Open-source scripts
- SaaS apps
- Static sites
- Automated deployment
Free or paid:
Free minutes available depending on account/project type. Paid usage may apply.
Warning:
Be careful with secrets, deployment keys, and production commands.
8. DBeaver
Link: https://dbeaver.io/
Best for:
- Database management
- MySQL
- MariaDB
- PostgreSQL
- SQLite
- Viewing tables
- Running queries
- Exporting data
Why it is useful:
DBeaver is useful when you need to inspect, query, and manage databases without using only terminal commands.
Good for:
- Developers
- Laravel apps
- PHP scripts
- Forum databases
- Debugging data
- Backups/checks
Free or paid:
Community edition is free. Paid editions exist.
Warning:
Be careful on production databases. A wrong query can delete real data.
9. TablePlus
Link: https://tableplus.com/
Best for:
- Database GUI
- MySQL
- PostgreSQL
- SQLite
- Quick edits
- Clean database browsing
Why it is useful:
TablePlus is a polished database app with a clean interface. Useful for quickly checking tables, records, and queries.
Good for:
- Developers
- App builders
- Small database checks
- Debugging live apps
- Local development
Free or paid:
Free trial/limited use available. Paid licence available.
Warning:
Use caution with live production databases.
10. FileZilla
Link: https://filezilla-project.org/
Best for:
- FTP
- SFTP
- File transfers
- Server file access
- Uploading assets
- Moving backups
Why it is useful:
FileZilla is useful when you need to move files between your computer and a server.
Good for:
- Website files
- Backups
- Assets
- Theme uploads
- Server projects
- Non-Git workflows
Free or paid:
Free client available.
Warning:
Use SFTP instead of plain FTP when possible. Do not save passwords on shared computers.
11. Cyberduck
Link: https://cyberduck.io/
Best for:
- SFTP
- FTP
- WebDAV
- Cloud storage
- Server file transfers
- Object storage browsing
Why it is useful:
Cyberduck is useful for managing files on servers and cloud storage services.
Good for:
- Designers
- Site owners
- Developers
- Storage buckets
- Server files
- Backups
Free or paid:
Free/donation-supported.
Warning:
Check permissions after uploading files to a server.
12. Hoppscotch
Link: https://hoppscotch.io/
Best for:
- Browser API testing
- Quick HTTP requests
- REST APIs
- Lightweight request testing
- Fast checks without installing software
Why it is useful:
Hoppscotch is useful when you want to test an API quickly in the browser.
Good for:
- Quick tests
- Simple APIs
- Developers
- Learning HTTP requests
- Testing endpoints
Free or paid:
Free/community access available. Hosted/team options may exist.
Warning:
Be careful pasting private API keys into browser-based tools.
Quick recommendations
Best for local app environments
Docker
Best for API testing
Postman or Insomnia
Best for webhook testing
ngrok
Best for DNS, CDN, and security
Cloudflare
Best beginner Git tool
GitHub Desktop
Best automation inside GitHub
GitHub Actions
Best database tools
DBeaver or TablePlus
Best file transfer tools
FileZilla or Cyberduck
Best quick browser API testing
Hoppscotch
Add your own developer tools
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