// best of 2026 · Developer tools

Best developer tools for SaaS engineers (2026)

Developer tools we surface for SaaS engineers: API clients, monitoring, error tracking, and schema management. Each profile links to the vendor's site and includes related software.

10 tools rankedupdated October 2026how we rank

// top picks at a glance

#1Paid
Screen Studio
Mac screen recorder for creating videos with automatic zooms and editing effects
#2 Runner-up
Founder Lift
Get startup free credits and Startup Perks
#3 Also great
GoSupportIt
Stop losing feedback. GoSupport.it lets your users submit, vote, and track features instantly. No login. Just ship.

Quick comparison

#	Tool	Pricing	Score	Links
01	Screen Studio	Paid · from $9/month	0.0/4	Details
02	Founder Lift	—	3.0/4	Details
03	GoSupportIt	—	3.0/4	Details
04	Grapken	—	2.0/4	Details
05	Requestly	—	2.0/4	Details
06	ihatepdf.cv	—	2.0/4	Details
07	Culprit SQL Studio	Free	0.0/4	Details
08	BeyondFolder	Free	0.0/4	Details
09	Whoer	Free	0.0/4	Details
10	STRICH Barcode Scanning SDK	—	0.0/4	Details

The 10 best developer tools tools, ranked

01
Screen Studio
Mac screen recorder for creating videos with automatic zooms and editing effects
Paid · from $9/month
Screen Studio is a screen recording and editing tool for macOS. It helps users create product demos, tutorials, courses, and social media videos.
- Automatic zoom: Focuses on mouse clicks and screen actions automatically during recording
- Cursor smoothing and customization: Smooths cursor paths, adds click ripples, and allows cursor resizing or hiding
- Camera layouts: Supports webcam cutouts, background removal, face tracking, split screen, and screen-only modes
Read Screen Studio profile →Visit website ↗
02
Founder Lift
Get startup free credits and Startup Perks
The only toolkit you'll ever need.
Read Founder Lift profile →Visit website ↗
03
GoSupportIt
Stop losing feedback. GoSupport.it lets your users submit, vote, and track features instantly. No login. Just ship.
All-in-one support + feedback tool for indie hackers, vibecoders, and fast-moving startups.
Read GoSupportIt profile →Visit website ↗
04
Grapken
Visual node editor for indie game design docs
Grapken is a visual node-based editor built specifically for indie game designers who hate writing traditional Game Design Documents.
- Visual Node Editor - Every system, character, and mechanic connected on one infinite board
- Connected Hierarchy - Link characters to mechanics, mechanics to levels, everything interconnected
- Built-in Task Management - Every node has its own task list with Kanban view
Read Grapken profile →Visit website ↗
05
Requestly
Local-first and git-controlled API client
Requestly is a lightweight API client designed for modern development teams who want full control over their API workflows. Built as a local-first alternative to Postman, Requestly keeps your data on your machine — not locked in the cloud.
Read Requestly profile →Visit website ↗
06
ihatepdf.cv
Privacy-first, offline-capable PDF toolkit for people who don’t trust uploading files.
ihatepdf.cv is a privacy-first, client-side PDF toolkit designed for developers, legal professionals, and privacy-conscious users who need to manipulate documents without uploading sensitive data to third-party cloud servers.
- Zero server uploads: all document transformations execute locally in your browser memory.
- Offline capability: continue manipulating files even without an active internet connection.
- No file retention or tracking: guaranteed data privacy compliance for sensitive workflows.
Read ihatepdf.cv profile →Visit website ↗
07
Culprit SQL Studio
Find slow SQL queries across databases and get instant fixes
Free
Culprit SQL Studio helps developers identify and optimize slow SQL queries across SQL Server, PostgreSQL, MySQL, and MariaDB databases. Simply analyze your queries and receive one-sentence fixes to improve performance.
- Ranked performance findings: Identifies slow queries and missing indexes ranked by database time with evidence and production-safe fixes.
- Execution plan insights: Explains query plans in plain language and compares two plans to show why one is slower.
- Query regression tracking: Compares two time periods to detect slower queries alongside recent deploys and statistics updates.
Read Culprit SQL Studio profile →Visit website ↗
08
BeyondFolder
Software products, free tools, and notes on selling software
Free
BeyondFolder is a hub offering software products, free resources, and practical guides by Rares Serban. It is designed for founders looking to build, market, and sell software.
- Directory submission tracker: Access a list of 515 checked SaaS directories sorted by domain rating to manage product listings from a…
- AI agent integration: Use a dedicated MCP endpoint that allows AI agents to mark off completed directory submissions automatically.
- Educational guides: Read practical notes on debugging cold emails, identifying ideal customer profiles without existing users, and customer…
Read BeyondFolder profile →Visit website ↗
09
Whoer
Check your IP address, DNS and browser fingerprint for privacy leaks
Free
Whoer is a free, browser-based privacy checker. It shows what websites can see about your connection and gives an anonymity score, which makes it a quick way to test a VPN, proxy or anti-detect browser setup.
- IP and location: Public IP, country, city, ISP and AS number.
- Proxy and VPN detection: Shows whether your connection looks anonymized.
- Leak tests: DNS and WebRTC leak checks.
Read Whoer profile →Visit website ↗
10
STRICH Barcode Scanning SDK
JavaScript SDK for fast, reliable 1D/2D barcode scanning in web apps. Scan barcodes, QR codes, Data Matrix, PDF417 and more in real time, right in the browser.
STRICH is a JavaScript SDK for real-time 1D and 2D barcode scanning in web apps, using the camera of smartphones and tablets. All decoding runs on-device in the browser: no backend or native app required. Barcode data never leaves the device.
- On-device barcode decoding: Processes 1D and 2D barcodes entirely inside the client browser without sending data to a backend.
- Flexible UI integration: Provides a ready-made popup scanning dialog alongside an embeddable reader component with camera controls.
- Broad symbology support: Decodes formats including QR codes, Data Matrix, PDF417, Code 128, and UPC directly via device cameras.
Read STRICH Barcode Scanning SDK profile →Visit website ↗

More developer tools tools worth a look

Browse all 22 developer tools tools →

Frequently asked questions

What is the best developer tools tool in 2026?

Founder Lift has the highest editor score in our Developer tools list: Get startup free credits and Startup Perks. GoSupportIt and Grapken follow close behind. Scores update as listings change, so this can shift over time.

Are there free developer tools tools?

Yes. Culprit SQL Studio, BeyondFolder and Whoer are free or have a free plan. Check each tool's profile for current limits.

How is this list ranked?

Featured tools come first, then partner tools we have an affiliate link with; featured tools are labelled. Everything else is ordered by a score from 0 to 4 from six checks anyone can verify: the website is live, the description and tags are complete, it has a logo, its badge is verified, it has related tools, and it was re-checked recently. Paying never changes a tool's score.

How do I get my tool on this list?

List it for free on ListMySaaS and choose Developer tools as the category. Once it's live, it's ranked here automatically by its score.

// about developer tools tools

Developer tools in the ListMySaaS directory span API clients, version control, SDKs, monitoring, error tracking, schema management, and other engineering platforms. They help small teams ship faster with fewer fires.

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