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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.
- LinqryPrivacy-friendly analytics that finds drop-offs in your onboarding, maps user flows, attributes revenue, tracks links and answers questions in plain English.373
Events JobsUK job board connecting events industry employers with candidates across operations, production, marketing, sales, logistics, creative, digital, client services and technical/AV.2- HaulestHaulest helps people plan a move with practical calculators, checklists, dated mover reviews, and clear quote-request guidance. Haulest is not a carrier, mover, broker, or lead farm.4
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Court RulesFree federal court rules, local rules, judge standing orders and filing deadlines, with a deadline calculator for every district.3 - 5Inbox Spam FilterInbox Spam Filter integrates with HubSpot so teams spend less time on junk pitches and more on real conversations. Gemini AI scores each Shared Inbox message with a configurable threshold; spam is flagged with score and reasoning while real leads stay delivered.1
Open Source Projects
Discover trending GitHub repositories.
ESC JSON Form Angular
Angular Standalone Component for JSON Form Editing
esc-editor
Esc-editor is a feature-rich, TypeScript-friendly WYSIWYG editor for React that provides robust table support, image resizing, and dark mode via CSS custom properties.
awesome-iot — 🤖 A curated list of awesome Internet of Things projects and resources
🤖 A curated list of awesome Internet of Things projects and resources.
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.
awesome-selfhosted — A list of Free Software network services and web applications which can be hosted on your…
A list of Free Software network services and web applications which can be hosted on your own servers
Python - 100天从新手到大师
详细解读与学习路径：本书作者骆昊以其清晰、系统的讲解风格，为初学者和进阶者提供了一条完整的Python学习路线。涵盖语言基础、实际应用、数据分析、机器学习及团队项目开发等全方位技能树。
Free Developer Tools
Rotates daily67+ browser-based tools that work instantly with no signup
Canonical Tag Generator
Generate canonical link tags to prevent duplicate content
Color Converter for HEX, RGB and HSL with Live Swatch
Convert colors between HEX, RGB and HSL with a live swatch
CSS Minifier with Before and After Byte Counts
Minify CSS by removing whitespace and comments
Base64 Encoder and Decoder with UTF-8 Support
Encode plain text to Base64 or decode Base64 back to text
Text to File
Download text as .txt, .md, or .json files
JavaScript Regex Tester with Capture Groups
Test regular expressions with real-time matching
Latest from the Blog
Insights, guides and stories for builders.
pnpm 12 Is Now What You Install By Default
pnpm's latest dist-tag now resolves to 12.8.1, so the Rust rewrite is the default install. Eight behaviour changes, two of which your CI will hit first.
AI Overviews: The Four Controls Google Documents
Google documents exactly four page-level controls over what AI Overviews and AI Mode can use. Google-Extended is not one of them. What each one costs.
RubyGems 4.1: The Resolver Swap Is the Story
RubyGems 4.1.0.beta1 replaces Molinillo with PubGrub by default. Post-quantum gem signing is the headline; the resolver is the change that reaches you.
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