Developer tools

Opstral is a platform that observes, investigates, and optimizes production systems under a single governed and fully audited layer. It provides end-to-end governed AIOps capabilities.

OrcDev offers a variety of open-source software projects and tools, including UI component libraries, AI-powered applications, and developer utilities. The site also provides tutorials and workflows to help modern builders ship real products efficiently.

Suitable for agent tool calls, payment recovery, lifecycle automation, and field operations workflows that require exact state persistence. Checkpoints persist completed workflow boundaries to allow resuming after failure without replaying the entire workflow. Supports delays, signals, approvals, and retries that persist without holding compute resources.

Private Packagist is a Composer package archive service for PHP that provides a private repository for managing and securing PHP dependencies. It mirrors packages from various sources, enforces security policies, blocks malware, and offers monitoring and access control features.

Pagedone is an open-source library of Tailwind CSS components, blocks, sections, and pages designed to accelerate web development workflows. It offers over 12000 components, icons, variants, and color shades, compatible with the latest Tailwind CSS version 4.1 and major browsers.

pdfs.build is a PDF template engine with an API that allows users to define templates, pass JSON data, and render pixel-perfect PDFs in milliseconds. It supports AI-assisted template design, live preview, version control, and integration with AI agents via the Model Context Protocol.

Peedief is an AI-assisted PDF generation platform designed for developers and automation builders to create reusable document templates and generate production-ready PDFs from structured JSON data via an API. It supports hosted rendering, preview links, and is built for invoices, certificates, reports, receipts, approvals, and customer-facing document workflows.

Version control system that handles large and complex projects, accelerates production, and eliminates file sharing chaos. Enterprise IP lifecycle management platform for semiconductor and embedded systems design teams with full traceability and governance.

File upload with browser support and progress bars. PDF document management including encryption, signing, multi-language support, tables, form fill-in, stitching, barcodes, HTML-to-PDF, PDF-to-Image, and printing.

Phare is a European uptime monitoring platform that offers website and API monitoring every 30 seconds from multiple global regions, incident management with AI-generated summaries, and customizable status pages. It supports team collaboration, multi-channel alerts, and is GDPR compliant with data hosted in Europe.

SolarWinds Pingdom is a website monitoring platform that provides synthetic and real user monitoring to ensure website uptime, performance, and user experience. It offers features like uptime monitoring, page speed analysis, transaction monitoring, alerting, and real user insights to help businesses maintain and optimize their websites.

PingRival is a website uptime monitoring service that provides instant alerts via email and push notifications. It monitors websites, APIs, and servers 24/7 and offers competitor tracking and public status pages for transparency.

PinVari is a macOS application that allows users to point at UI elements on their screen, speak instructions, and send precise element information along with screenshots to AI coding assistants like Claude Code or Cursor. It captures exact UI elements by name and role, enabling accurate AI-driven code changes without guesswork.

Pipedream Connect is a developer toolkit that enables adding thousands of API integrations to apps or AI agents with managed authentication and prebuilt tools. It supports building AI agents, chatbots, workflow builders, and more, providing full code-level control and simplifying integration management.

Plantdiagrams is a free online PlantUML editor that uses AI to generate UML diagrams from natural language descriptions. It offers live preview, editing, sharing, and collaboration features without requiring installation.

Pman is a software platform that implements Specs Driven Development (SDD) in a unified workflow, enabling teams to convert product ideas into executable specifications. It aims to help teams define faster, align better, and reduce friction in shipping products.

Developers building Polymarket trading bots with AI coding agents that require precise, domain-specific context. Private llms.txt URLs and MCP endpoints provide AI clients with Polymarket-specific context for bot building. Curated, sanitized guides covering wallet setup, order books, market making strategies, and latency considerations.

PortTraceX is a developer tool designed to diagnose and resolve port conflicts by revealing which process is using a port and why. It offers root-cause analysis, safety indicators, and one-click remediation to manage local and remote ports and debug traffic.