The interoperability layer for AI-enabled websites
Developer ToolsFEATURED · PAID
Category
Developer Tools
CLIs, APIs, SDKs, and builder tools from developers who ship for other developers.
COMMUNITY
Ranked purely by community upvotes. Paid visibility does not affect this ranking. How rankings work →
Developer Tools on Launchpadly skews practical: libraries, dashboards, observability helpers, auth utilities, and workflow enhancers that engineers can try within minutes.
Technical audiences care about stack fit. Listings that fill in tech_stack and link GitHub tend to earn stronger engagement. Browse related /built-with pages for tools that share your framework.
If you are launching a devtool, write a show-HN-friendly tagline, include a public demo or docs link on your site, and expect blunt feedback in comments — that is a feature of this audience.
Real-time Infrastructure Topology for VMs, Docker & Kubernetes
by Byte Strix
act101 analyze. act. attest. code quality and refactoring suite for agents.
by Kage Martin
Translate WordPress with zero added database queries
by Amazing Soft
AI-powered Roblox thumbnail maker & GUI generator for game creators. Free to start.
by Fkfj Djdn
L
AI Website Publishing Platform
Curated directory of automation, AI and SaaS tools
A Git-aware file browser for macOS — every repo's status at a glance
by Undolog
Keep AI coding workflows moving from your phone.
Validate AI agents without building test infrastructure.
Website analyzer and SEO audit tool
by Fatih
Discover and install 20,000+ AI agent skills for Cursor, Claude, Codex & Copilot
by Website
Catches the website bugs your uptime monitor can't see.
Privacy-first web analytics. Cookieless, EU-hosted, no consent banner. Leave GA4 without losing your history.
AI gateway for developers: one API for 100+ LLMs (OpenAI, Claude, Gemini). No multi-key hassle.
Rby routesscope
Test APIs with confidence using our free platform.
Free tool to check your screen dimensions, resolution & pixel density instantly.
by Yuyu Salim
The daily career roguelike for software engineers.
Free professional web tools for developers and creators
by Sagor Khan
Mobile & Tablet Simulator Browser Extension
150+ Free Privacy-First Developer Tools
by Abu Sufyan
The owner's manual your codebase never came with
by Vinh Nguyen
MEWGPU game engine is highly optimised specially for mobile browsers. HZB , Bloom , volumetric
by Nikola
Discover apps and tools built by independent developers
Give your AI hands and eyes on Windows and macOS
by yantraOS
V
Ask one clear question. Get targeted product feedback.
by Josef Andre
Turn one design into content at scale.
agent-skills, ai-agent, claude-code, codex, cross-platform, cursor, desktop-app, developer-tools, skills-manager
TanStack Start SaaS boilerplate with auth, payments, AI modules, and 34 themes.
by 杨肃观
Read any page like you built it
JTby Ján Turský
Free website scanner & checker for SEO, performance, security, and accessibility.
API Request Monitor is an advanced API monitoring and debugging plugin for WordPress.
by Huzoor Bux
Agent-first image hosting for AI & devs
Next.js SaaS Boilerplate – Auth, Payments & More
by Victory
Simple developer tools that just work — no setup, no sign-up.
Free directory to discover trending dev tools, AI tools and SaaS
Free, Micro AI Code Reviews That Run on Git Commit
by maneshwar
A fast, privacy-first suite running completely in your browser without tracking.
YouTube transcripts, search and playlist data via one API, plus an MCP server
by Deepak Pant
A hand-checked directory of new tools, reviewed by real people before publishing.
by Arvopeak
Turn Text into Wingdings Symbols Easily!
Free digital marketing tools for every website owner
S
One API for every AI model: image, video, audio, 3D, llm
A hand-checked directory of new AI, SAAS, Developer tools and products.
Architect the right tech stack and generate production-ready build prompts for AI agents.
by Prajj
Deploy, secure, and run private AI from one self-hosted control plane.
Digital solutions for web, app, design, and marketing.
AO
Validate AI output before your n8n workflow acts
Decode Twitter & Discord snowflake IDs to dates instantly
by Ajit Singh
Enterprise-grade transactional email infrastructure with sub-5ms delivery
by TSP LEGEND
Your AI QA Engineer That Never Sleeps
by TestOptim
Free AI Prompt Quality Checker & LLM Tool Suite
WN
Real-time neon sign customizer for WooCommerce — live glow preview, dynamic pricing and add to cart
Developer Tools FAQ
- Can open-source tools list here?
- Yes. Choose Developer Tools as the primary category and Open Source pricing when appropriate, or use the Open Source category when that is the better fit.
- What makes a strong devtool listing?
- A clear problem statement, install or try path, tech stack tags, GitHub link, and screenshots or a short demo video.
- Where else should I look?
- Check /built-with for stack-specific discovery and /best/developer-tools for all-time favorites.