Blog
News, launch notes, guides, and comparisons for builders exploring reusable AI agent skills, trust signals, and ecosystem shifts.
Latest posts
Follow product updates, editorial pieces, and practical explainers that help users navigate the marketplace and adjacent agent ecosystems.
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Plunk Open Source Transactional Email Platform on AWS SES
Plunk is an open-source email platform built on AWS SES for sending transactional emails, creating event-driven automations, and broadcasting newsletters. It serves as a self-hosted alternative to SendGrid, Resend, and Mailgun.
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Documenso Open Source Document Signing Platform
Documenso is an open-source digital document signing platform and DocuSign alternative. It enables secure electronic signatures with self-hosting capabilities, providing transparent and trustworthy document workflows built on open trust infrastructure.
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Flagsmith Open Source Feature Flag and Remote Config Platform
Flagsmith is an open-source feature flagging and remote configuration platform. It enables teams to safely roll out features, run A/B tests, and manage remote config across web, mobile, and server-side applications with granular user segmentation.
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Recon-ng Modular Web Reconnaissance Framework for OSINT
Recon-ng is a full-featured modular reconnaissance framework written in Python, designed to conduct web-based open source intelligence (OSINT) gathering quickly and thoroughly. Its Metasploit-like interface and extensible module system make it the standard tool for structured OSINT workflows.
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Feroxbuster Fast Recursive Content Discovery Tool in Rust
Feroxbuster is a high-performance content discovery tool written in Rust that performs forced browsing attacks to enumerate hidden files, directories, and endpoints on web servers. It features recursive scanning, smart filtering, and extensive output options.
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Photon High-Speed OSINT Web Crawler and Data Extractor
Photon is a blazing-fast Python web crawler purpose-built for OSINT operations. It extracts URLs, emails, social media accounts, files, secret keys, JavaScript endpoints, and subdomains from target websites with multithreaded efficiency.
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Concurrently Parallel Command Runner for npm Scripts
Concurrently runs multiple commands in parallel with color-coded output, prefix labels, and process lifecycle management. With 14M+ weekly npm downloads, it is the standard tool for running dev servers, watchers, and build processes simultaneously.
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Mockoon Local Mock API Server and CLI for API Development
Mockoon is the fastest way to run mock REST APIs locally. It provides a desktop application and a CLI for creating mock API servers with dynamic response templates, proxy mode, OpenAPI import, and request logging — no account required, fully open source.
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Satori HTML and CSS to SVG Image Generator by Vercel
Satori is a high-performance library by Vercel that converts HTML and CSS markup into SVG images. It powers Open Graph image generation for dynamic social cards, blog previews, and branded assets using a JSX-like API with full Flexbox layout support and custom font rendering.
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Plane Open Source Project Management Platform
Plane is an open-source project management platform that serves as a self-hostable alternative to Jira, Linear, and ClickUp. It provides issue tracking, sprint cycles, product roadmaps, collaborative documents, and project analytics with a modern interface and full data ownership.