Discover the best developer tools,
SaaS products & open-source projects
Explore handpicked SaaS products, open-source projects, and 65+ free developer tools,
plus cheat sheets, snippets, and free resources — curated for builders.
Trending Leaderboard
Top products and open-source projects gaining attention this week.
Easy Site ControlBuild your frontend while we handle everything backend - from databases and authentication to file storage, real-time features, and deployment. Complete infrastructure, zero DevOps.437
LinqryPrivacy-friendly analytics that finds drop-offs in your onboarding, maps user flows, attributes revenue, tracks links and answers questions in plain English.298
TechLogHubDiscover, launch, and track the next generation of tech products and open-source innovation.359- 4
UltraPix — AI image generator app for stunning photosUltraPix is an AI image generator app that lets you create stunning photos, remove background and upscale image up to 8K on your phone in minutes.6 - 5
AgentisTrust and identity infrastructure for AI agents. Register your agents against a verified organisation, issue cryptographic DIDs, and give any counterparty a single endpoint to verify who built an agent and whether to trust it. Includes a tamper-evident audit chain developers can write to. Open source stack: proveyouragent (request signing), agentis-verify (FastAPI middleware), agentis-quickstart (end to end example).3
Open Source Projects
Discover trending GitHub repositories.
Build Your Own X
Build Your Own X is an open-source learning platform that guides users through recreating complex technologies from scratch, fostering deep understanding and practical skills.
Skills For Real Engineers
A practical playbook for AI‑augmented development, outlining skills to improve alignment, reduce verbosity, ensure code quality, and maintain design discipline.
FastAPI: A Modern, High-Performance Python Web Framework
FastAPI is a modern, high-performance web framework for building APIs with Python based on standard Python type hints. Built on top of Starlette and Pydantic, it delivers production-ready performance with an emphasis on developer happiness and automatic interactive documentation (Swagger UI and ReDoc).
NextChat
NextChat is a lightweight, blazing-fast AI assistant that brings together multiple powerful models and tools. It emphasizes speed, privacy, and flexibility, offering integration with Claude, DeepSeek, GPT-4, Gemini Pro, and more.
Free Developer Tools
Rotates daily67+ browser-based tools that work instantly with no signup
Color Converter for HEX, RGB and HSL with Live Swatch
Convert colors between HEX, RGB and HSL with a live swatch
HTML Entity Encoder and Decoder with Numeric Entities
Encode or decode HTML entities in text
HTML Minifier for Comments and Inter-Tag Whitespace
Minify HTML by removing whitespace and comments
SQL Formatter with Uppercase Keywords
Format and beautify SQL queries with proper indentation
llms.txt Generator
Generate llms.txt files for LLM crawler guidance
User-Agent Parser
Parse and decode user-agent strings
Latest from the Blog
Insights, guides and stories for builders.
npm Took Away Your Publish Token. Good.
npm classic tokens died on December 9, 2025. Trusted publishing replaces stored credentials with short-lived OIDC and free provenance. Here is the migration.
llms.txt Is Not a Ranking Signal. Here's What Is.
No major AI provider has committed to reading llms.txt, and Google says it never will. Here is the one real use case and the work that matters instead.
Google Killed FAQ Rich Results. Schema Still Earns Its Keep.
Google removed FAQ rich results on May 7, 2026. Here is which structured data still produces search features and which markup is worth keeping.
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