292 tools · 113 open-source · 179 SaaS
The best developer tools. Page 5 of 7.
Last updated October 3, 2026 · ranked by GitHub stars, growth and recent commits
Developer tools 193–240 of 292
CodePen
Developer Tools
Online editor and community for front-end HTML, CSS and JavaScript snippets
SaaS
CodeRabbit
AI Tools
AI code review bot that comments on pull requests in GitHub, GitLab and others
SaaSCodeSandbox
Developer Tools
Cloud development environments and browser-based sandboxes for web projects
SaaS
CodeScene
Developer Tools
Code analysis tool that finds technical debt and code health risks from version history
SaaS
commit-history.com
Developer Tools
Charts a GitHub user's cumulative commits over their lifetime, similar to star history charts
SaaS
CommitFlow
Developer Tools
Automates scheduled GitHub repository maintenance and Markdown changelog updates
SaaS
Conare
Developer Tools
Context infrastructure that connects company data from tools like Gmail, Slack and GitHub and serves relevant…
SaaSConstruct 3
Developer Tools
Browser-based 2D game engine that uses visual event sheets
SaaS
Contextkit
Developer Tools
Workflow layer for AI coding agents with project memory, planning and short commands
SaaS
CookieEditor
Developer Tools
Browser extension to create, edit, delete, export and share cookies for testing and debugging
SaaS
CopyDesign
Design
Captures real website designs so an AI coding assistant can rebuild them in your project
SaaS
CrawlReady
Marketing & SEO
Renders JavaScript pages and serves schema-enriched HTML so AI crawlers can read a site's content
SaaS
Crew Claw
AI Tools
Generates ready-to-use SOUL.md config files for AI agents from 47+ role templates
SaaS
Cron Host
Workflow Automation
Serverless cron scheduler that runs HTTP requests and workflows with retries and execution logs
SaaSCronwatch
Monitoring & Observability
Monitors cron jobs and background tasks and alerts developers when runs fail or are missed
SaaS
Crowsnest
Developer Tools
Desktop interface with advanced features for working with AI coding agents
SaaS
Cursor
AI Tools
AI-first code editor with chat, multi-file edits and autonomous coding agents
SaaS
Dash
Developer Tools
macOS API documentation browser and snippet manager
SaaS
Data Mocker
Developer Tools
Generates realistic dummy JSON data that matches your own data model
SaaS
DataSpell
Developer Tools
JetBrains IDE for data science with notebook and Python support
SaaS
DBC Utility
Developer Tools
Desktop workspace to inspect, edit, compare and review CAN and CAN FD DBC files
SaaS
Debtdrone
Developer Tools
Scans codebases for technical debt and opens AI-generated pull requests to fix it
SaaS
DeepSource
Developer Tools
Static analysis and code health platform with auto-fix suggestions
SaaS
DepLog
Developer Tools
Tracks dependency releases across package managers and alerts teams to breaking changes
SaaS
Design Snap
Developer Tools
Chrome extension that extracts design tokens, exports shadcn/ui and Tailwind themes and inspects CSS
SaaS
Deska
Developer Tools
Spatial IDE with an infinite canvas for running AI coding agents, a browser and notes side by side
SaaS
Develocity
Developer Tools
Build and test acceleration and analytics platform for Gradle and Maven builds
SaaS
DevGlobe
Developer Tools
Open-source tool that shows developers coding live around the world and helps them network
SaaS
Device Ports
Developer Tools
Desktop app to discover, run and monitor local projects, services, ports and logs
SaaS
Devin
AI Tools
Autonomous AI software engineer that takes tickets and opens pull requests
SaaS
Diff All
Developer Tools
Online diff tool for video, audio, images, subtitles and text with heatmaps and similarity scores
SaaS
Directory Launch
Developer Tools
Next.js code base for local business directories with claimed listings, quote requests, maps and SEO pages
SaaS
Dirstarter
Developer Tools
Next.js directory template with built-in payments, SEO and AI-generated content
SaaS
DiskMac
Developer Tools
Finds code caches, Docker images and old node_modules on a Mac and shows which are safe to delete
SaaS
Djast
Developer Tools
Django 5 SaaS boilerplate with persona-based agent instructions, slash commands and custom AI agents
SaaS
dlvr.sh
File Storage & Sharing
File transfer service for AI agents and developers, with file sharing and selling
SaaS
Doc to Markdown
Productivity
Online converter that turns PDF, Word, Excel and 20+ other formats into Markdown
SaaS
Doc0
Developer Tools
Hosted code knowledge graph that AI agents query over MCP to understand a codebase
SaaS
Docker Desktop
Infrastructure & Containers
Desktop app for building and running containers locally, with Kubernetes support
SaaS
DockUI
Developer Tools
SwiftUI template library and visual design tool that exports clean SwiftUI code
SaaS
Docstron
API Tools
API that generates PDFs from HTML templates for invoices, reports and certificates
SaaS
Easy Local Storage Manager
Developer Tools
Browser extension to view and edit localStorage, sessionStorage, cookies and IndexedDB
SaaS
Efferd
Developer Tools
Ready-to-use responsive shadcn UI blocks for web developers
SaaS
Factory
AI Tools
Software development agents called Droids for coding, review and migrations
SaaS
Fiddler
API Tools
Telerik web debugging proxy for inspecting HTTP and HTTPS traffic
SaaS
Fork
Developer Tools
Git client for Mac and Windows with history, merge conflict and rebase tools
SaaS
GameMaker
Developer Tools
2D game engine and development environment from Opera
SaaS
Gemini Code Assist
AI Tools
AI coding assistant from Google for IDEs and code review
SaaS