Alternatives to JP the Cat
50 alternatives to JP the Cat in Developer Tools. Ones the founder approved come first; the rest are listings in the same category.
Analog
The fullstack Angular meta-framework
- Same category
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PHP Upgrade Risk Audit
Understand likely PHP upgrade risks before changing the server
- Same category
- Hong Kong
Onyx
Connected things and journeys, crafted like gems
- Same category
- Italy
graftfork
Keep your changes on every upstream release
- Same category
- United States
OpenGrant
Search UK grant schemes and funders from Node.js or the terminal
- Same category
- United Kingdom
Pin & Fix
AI-powered note fixing for your website
- Same category
- Poland
Localdock
Tap a bug on your localhost project from your phone or browser, and your AI agent fixes it
- Same category
- Ukraine
Twinning
Open-source tool that turns an OpenAPI spec or schema into a local, runnable twin
- Same category
- United States
LLM Vitals
See how many tokens per second Claude Code and Codex are generating
- Same category
- India
Tatolab
Framework for building production ready MOQ applications
- Same category
- United States
TCZON
Analyze time and space complexity, optimize code, and learn algorithms in one connected workflow
- Same category
PromptDNA
Community library of reusable prompt blocks for AI
- Same category
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eDebug.sh
A web-based debugger for bash scripts
- Same category
Zizq
A fast, zero dependency, single binary job queue with built-in persistence and visibility
- Same category
- Australia
Safepine Studio
Decoding human instinct
- Same category
- United States
-
KMF Lab
Custom RHETOR8™ tenants for document citations
- Same category
KyttoMCP
Local MCP server manager for Claude, Cursor, VS Code and other AI clients
- Same category
- MVP
- Slovakia
XConnect
SSH client with RDP, VNC, SFTP and a built-in AI agent
- Same category
- China
Cloud Releases
Every cloud update in one place
- Same category
YT Crew
Free YouTube tools for creators with no sign-up or paywall
- Same category
AnythingText
Browser-based productivity tools for PDF, text, audio, video, SEO and developer utilities
- Same category
- Philippines
ApiNotes
API documentation tool with automatic changelogs and breaking-change detection
- Same category
-
hotpath-rs
A Rust performance profiler for finding CPU, memory, async, SQL, HTTP, I/O and lock bottlenecks
- Same category
- Poland
-
Haptics Explorer
Explore, test and code every iOS haptic pattern
- Same category
- Established
- India
-
Utilo
Free online developer tools that run privately in your browser
- Same category
QRFLOW.codes
Dynamic QR codes you can edit after printing, starting free with no signup required
- Same category
- United States
Toolify Studio
335+ free browser-based tools for developers, creators and professionals with no signup required
- Same category
Kuuhaku
Service map and architecture diagram generated automatically from your code
- Same category
- Brazil
BenchFleet
Android phone control hub for people and AI agents
- Same category
- Startup
- United Kingdom
BadgeRelay
Publish directory badges without redeploying
- Same category
- Singapore
VibeiDE
Desktop workspace to run and review multiple Claude Code and Codex agents in parallel across projects
- Same category
- Slovakia
PayHook
Payment webhook debugger for Stripe, Paddle, Lemon Squeezy, Polar and Dodo
- Same category
- MVP
-
Seedfast
Synthetic test data generator for PostgreSQL that reads your live schema and generates realistic data without production data
- Same category
- Startup
- Slovakia
ElipticNet Ping Panel
Free cross-platform desktop app for continuous local multi-host ping monitoring and network troubleshooting
- Same category
- MVP
-
TermiGram
SSH terminal and SFTP client for servers inside Telegram
- Same category
BURSU Connection Manager
Cross-platform remote connection manager for SSH, WinRM, RDP, VNC, AppleRD and more protocols
- Same category
Azimutt
Next-gen database explorer and analyzer for designing, exploring, documenting and analyzing databases
- Same category
- France
-
NpmStars
Compare npm downloads and GitHub stars in one unified platform
- Same category
- Startup
Selvedge
Keep the why with your code
- Same category
KanuniLabs
Fast data grid and pivot table for React and JavaScript with virtual scrolling and Web Worker support
- Same category
- Startup
Preference Model
Open-sourcing Karotte, a framework for building robust reinforcement learning environments
- Same category
Nuticast
Mac app for Xcode wireless debugging when your iPhone is on a different network
- Same category
Jotbus
A shared scratchpad for coding agents to exchange messages and files with end-to-end encryption
- Same category
- Startup
RepoFlock™
One dashboard for all your repos and submodules
- Same category
- Vietnam
Rig
Local development process manager for Mac and Windows with live logs, ports, and MCP integration for AI editors
- Same category
- United Kingdom
LogoRRR
Visual log viewer for local text logs on macOS, Windows, and Linux
- Same category
Developer Tool Box
Browser-based developer utilities for formatting, encoding, decoding, conversion and everyday workflows
- Same category
LinkMesh
AI internal linking plugin for WordPress with automatic semantic link suggestions
- Same category
Sentnl
Protect your client retainers from silent AI failures
- Same category
Clearcote
Open-source anti-detect Chromium for Playwright
- Same category
- Established