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Abdalla Emad • Peerlist

About HarfiHarfi is an innovative game designed to enhance your understanding and control of Artificial Intelligence. It challenges you to write precise instructions for an AI, rather than the answers themselves. Each trial presents a specific set of rules that the AI's output must precisely meet, verified by a parser, not subjective opinion.How it Works The Spec: Each trial provides a clear specification for the AI's output, including constraints like exact bullet counts, word limits, and forbidden words or letters.Your Prompt: You craft an instruction, limited to 120 words, to guide the AI. Shorter prompts score better.The Parser: Automated code checks the AI's response against all rules. It counts bullets, words, parses data formats like JSON, and scans for banned elements, indicating exactly which rule was broken. Key Features Deterministic Scoring: All trials are scored by code, ensuring consistent and objective results.Five Sets of Trials: Explore challenges focused on format control (bullets, word caps), schema adherence (JSON, CSV, YAML), lexical constraints (banned words, acrostics), data transformation, and output reliability.Medals and Scoring: Earn medals for clearing trials at all, beating par, achieving it on the first stroke, or using a minimalist prompt (under 25 words).Free Access: Set 1, featuring eight trials, is available for free forever, requiring no card.Harfi Plus: Upgrade for access to all five sets, forty trials, and all 160 medals.AI Models: Play against Claude Haiku 4.5, with a second model used for reliability testing. Harfi is ideal for anyone looking to improve their AI prompting skills, especially in areas requiring machine-readable output and precise data control, making it valuable for professional AI use cases.

Harfi

Key Features:Float any window or web page above your work, on every <a target="_blank" rel="noreferrer nofollow" class="break-all link-break text-gray-500 hover:underline" href="https://Space.Watch">Space.Watch</a> a specific region of your screen and get notified the moment it <a target="_blank" rel="noreferrer nofollow" class="break-all link-break text-gray-500 hover:underline" href="https://changes.No">changes.No</a> subscription required; a one-time purchase for full <a target="_blank" rel="noreferrer nofollow" class="break-all link-break text-gray-500 hover:underline" href="https://access.Free">access.Free</a> 7-day trial available, no credit card <a target="_blank" rel="noreferrer nofollow" class="break-all link-break text-gray-500 hover:underline" href="https://needed.Works">needed.Works</a> offline without requiring an account or server connection.Supports native apps, terminals, virtual machines, and remote sessions.Option to mirror any open window or host a web page directly.Interactive floating pages with fullscreen support.Ghost mode allows clicks to fall through the floated window.Snap to edges, fill the screen, or hide all picture-in-picture windows at once.Compatible with Apple Silicon Macs; macOS 13 or later required.Perch is a powerful utility designed to stop you from constantly checking on background tasks. It allows you to float any window or web page above your current workspace, ensuring it's always visible. The application excels at monitoring specific regions of your screen, alerting you instantly when changes occur. This is ideal for tasks like monitoring build processes, exports, queues, support tickets, or deployments without the need for continuous manual checking. Perch offers a one-time purchase model, providing all features without subscriptions or tiers, and includes free updates for version 1.x. A 7-day free trial is available, and the application is designed to work offline and without requiring any user accounts or server connections. It supports a wide range of applications and can even host web pages directly, offering a seamless and efficient way to manage your workflow.

Perch

<h3>Marsad offers a comprehensive SDK for Next.js and Expo applications, providing a unified solution for error tracking, performance monitoring, and analytics. It streamlines the process of identifying and resolving issues by consolidating errors, network requests, performance traces, Web Vitals, and cookieless analytics into a single, privacy-first platform.</h3><ul><li>Error Tracking: Automatically captures, groups, and ranks exceptions and unhandled rejections with full stack traces and breadcrumbs.</li><li>Request Monitoring: Logs every fetch and XHR request, detailing method, status, duration, and payload to easily diagnose slow or failing calls.</li><li>Source-Mapped Stacks: Resolves minified code to original files and lines by automatically matching debug IDs with source maps.</li><li>Custom Metrics: Allows sending counters, distributions, and gauges, aggregated for easy analysis.</li><li>Screenshots on Errors: Optionally captures screenshots of the user's screen when an error occurs for better context.</li><li>Crash-Free Rate: Tracks app sessions and identifies crashes to provide a clear view of release health.</li><li>Web Vitals: Automatically captures LCP, CLS, INP, FCP, and TTFB for web applications.</li><li>Tagging and Filtering: Enables indexing events with custom tags for granular slicing and dicing of issues.</li><li>Offline Resilience: Persists and retries event queues to ensure error capture even with unstable network conditions or app crashes.</li><li>Alerting: Configurable alerts for new issues, event volume, or error rates, with delivery options to Slack, email, webhooks, or Linear.</li><li>Cookieless Analytics: Tracks page views, top pages, referrers, UTM campaigns, devices, and countries without relying on cookies, ensuring privacy compliance.</li><li>Traces: Visualizes pageloads, navigations, requests, and assets as waterfall traces, with traceparent headers for backend integration.</li><li>Logs and Sessions: Provides searchable logs and session browsing to identify healthy or crashed sessions and link them to errors.</li><li>Release Health Tracking: Monitors releases based on CI commit SHAs to identify issues introduced in specific deployments.</li><li>Triage Workflow: Facilitates issue resolution through status updates, assignments, comments, and one-click integration with tools like Linear.</li></ul>Marsad offers a free tier to get started, with simple and predictable pricing for paid plans based on organization, not per seat.ver

Marsad — errors, traces & analytics one SDK

<h3>Create Your Own AI Action Figure</h3>Transform your selfie into a hyper-realistic AI action figure with Toyify. In just seconds, you can generate a collectible, blister-pack style photo that's perfect for sharing. Toyify offers a free trial with no signup required, allowing you to experience the magic of AI-powered personalization.<ul><li>Instant Transformation: Upload one clear selfie and let our AI create your action figure in approximately 5 seconds.</li><li>Free to Try: Get one free watermarked image per week without any signup.</li><li>Unlock HD and Bonus Styles: Enhance your creation by unlocking high-definition images for a small one-time fee. Explore unique styles like Big Head vinyl, Brick minifigure, Retro '80s, and Chibi.</li><li>Privacy Focused: Your uploaded photos are used solely for image generation and are deleted after processing, typically within 30 days. We do not use facial recognition or train AI with your images.</li><li>Personal and Commercial Use: Once unlocked, your AI-generated images are yours to download and share for personal and commercial purposes, subject to terms.</li></ul>Toyify is an independent tool, not affiliated with any toy company. All styles are original, AI-generated designs.

Toyify — Turn your selfie into an AI figure

<h3>Stay connected with loved ones through thoughtful reminders.</h3>Dearly is a web application designed to help you never miss an important moment again. It quietly remembers every birthday and anniversary, sending you a gentle email nudge in advance so you have ample time to make someone feel special. <ul><li>Effortless Setup: Add the people you care about and their important dates in under two minutes. You can also jot down gift ideas as they come to you.</li><li>Background Monitoring: Dearly works in the background, so you don't have to constantly check or remember dates yourself.</li><li>Timely Nudges: Receive a warm email reminder days before the event, complete with your saved gift ideas, ensuring you always show up prepared and thoughtful.</li></ul>Dearly offers a free plan for up to 3 people, making it accessible for everyone. For more extensive needs, a Pro plan is available for just $2.99/month or $19/year, offering unlimited people, earlier and multiple reminders, and a full gift list for everyone.Loved by over 2,000 thoughtful individuals, Dearly helps you be the thoughtful one in your family and social circles.

Dearly — never miss a moment that matters

<h3>Recoup audits your delivery-platform payout statements and recovers commission and refund overcharges.</h3><ul><li>Delivery-platform payout reconciliation: Automatically audits payout statements from major delivery platforms like Talabat, Deliveroo, Careem, Noon, HungerStation, and Jahez.</li><li>Commission overcharge detection: Identifies and flags instances where you've been charged more commission than agreed upon.</li><li>Duplicate deduction detection: Catches instances where you've been charged twice for the same order or fee.</li><li>Wrongful refund detection: Identifies refunds that were processed incorrectly or unfairly.</li><li>Dispute-ready claim packs: Generates comprehensive evidence packs for each finding, making it easy to dispute charges with platforms.</li><li>Supports multiple formats: Accepts payout statements in Excel, CSV, or PDF formats.</li><li>No integrations needed: Simply upload your statement exports or forward them to a dedicated inbox.</li><li>Pay-per-recovery model: You only pay a 15% success fee on the money that Recoup successfully recovers for you.</li></ul>Recoup offers a free first audit, allowing you to see potential savings with no upfront cost. Pricing includes a subscription model for unlimited audits or a pay-per-audit option, ensuring flexibility for your business needs.

Recoup — Recover what the delivery apps take

<h3>Full observability for every webhook you receive.</h3>Outworx Hooks provides real-time detection and alerting for failed deliveries, unexpected retries, and silent timeouts across all your webhook providers like Stripe, GitHub, Shopify, and more. With a single line of code integration, you can gain full visibility into every inbound webhook event.<ul><li>One line of code integration: Simply wrap your existing handler with our SDK. Works with Next.js, Express, Fastify, FastAPI, and more.</li><li>Fire-and-forget SDK: The Outworx Hooks SDK adds under 3ms of overhead per request and never blocks your handler. If Outworx is down, your webhook still runs as normal.</li><li>Auditable open-source SDK: Inspect the code to ensure security and transparency.</li><li>Real-time alerts: Get notified instantly on Slack, Discord, or email when webhook failures occur.</li><li>Signature verification with fixes: Not only detects signature failures but also provides concrete suggestions for the fix.</li><li>Unified dashboard: Monitor health, volume, and latency across all your webhook providers in one place.</li><li>Searchable event log: Access full request, response, headers, and timing for every webhook event.</li><li>Replay events: Replay failed events against staging environments with the original payload intact for up to 90 days.</li><li>Anomaly detection: Automatically flags volume drops and latency spikes to identify potential outages before they impact users.</li><li>Free tier available: Get started for free with 10,000 events/month, 1 project, and 7-day data retention.</li></ul>

Outworx Hooks

<h3>Comprehensive API Lifecycle Management</h3>Outworx Docs offers a unified platform designed to streamline the entire API lifecycle. By leveraging a single API specification (OpenAPI, Swagger, or GraphQL), it generates a suite of essential tools, enabling developers to build, test, and deploy APIs more efficiently.<ul><li>Hosted Docs: Generate beautiful, Mintlify-style documentation pages directly from your API spec. Customize the appearance with your own branding, headers, and CTA buttons. Per-endpoint markdown allows for detailed introductions and additional content below the Try-It panel.</li><li>Mock Server: A free, hosted mock URL is available for every spec upon upload. It supports REST and GraphQL, with schema-walked responses, named example cycling, and stateful overrides that can include dynamic templating. Features like strict request validation and auth enforcement can be toggled on.</li><li>AI Chat Assistant: Enhance your documentation with an AI chat drawer trained exclusively on your API spec. Visitors can ask questions and receive answers with clickable endpoint citations, improving self-service support.</li><li>SDK Generator: Automatically generate single-file TypeScript or Python SDKs from your spec. These SDKs include typed methods and client classes, eliminating the need for complex build toolchains.</li><li>Spec Diff &amp; GitHub PR Action: Detect breaking changes in your API specifications and receive semver bump suggestions. The integrated GitHub Action automatically comments on pull requests, highlighting changes before they are merged.</li><li>Uptime Monitoring &amp; Status Pages: Monitor API endpoints with 10-minute probes from the edge. Public projects receive dedicated status pages for customers to track API availability.</li><li>Webhooks Playground: Capture, sign, and replay webhooks directly from the platform. Includes an HMAC verifier for over 10 providers, with options to lock down inboxes for production traffic using signature verification, HTTP Basic auth, or IP allowlisting.</li><li>MCP Server: Each Pro and Business project includes an MCP server, providing 12 tools for AI assistants like Claude and Cursor to interact with your API, including listing endpoints, generating types, and running live calls.</li><li>Try-It Playground: An interactive request builder embedded within the documentation allows users to test endpoints directly, with support for local development APIs via a CLI proxy.</li><li>PR Preview Deploys: Generate throwaway documentation URLs for every pull request, complete with a banner indicating the PR, commit, and branch. These previews have a 14-day TTL and are automatically pruned.</li><li>Audit Log &amp; SIEM Webhook: A comprehensive audit log tracks every change, actor, and source, suitable for SOC2 compliance. The log can be streamed to SIEM systems via a signed webhook.</li><li>CLI &amp; GitHub Action: Push API specifications from CI/CD pipelines using the `@outworx/cli` npm package or the provided GitHub Action.</li></ul>Outworx Docs aims to replace multiple disparate tools with a single, integrated platform, offering a cost-effective and efficient solution for managing the entire API lifecycle.

Outworx Docs

<h3>Intilq is a powerful SaaS platform designed to streamline social media campaign management. It automates the entire process of creating, scheduling, and posting social media content across multiple platforms from a single prompt. Intilq leverages AI to generate on-brand copy, visuals, and a complete posting schedule, saving users significant time and effort.</h3><ul><li>Launch in one click: Transform a single idea into a comprehensive multi-channel social media campaign.</li><li>AI Campaign Generator: One prompt generates a full multi-post plan, including hooks, captions, hashtags, and creative prompts tailored for each platform.</li><li>Multi-channel publishing: Seamlessly auto-posts content to Instagram, TikTok, LinkedIn, Facebook, and X, with platform-specific variations.</li><li>On-brand visuals: Generates on-brand images and AI video for every post, eliminating the need for a dedicated designer.</li><li>Effortless workflow: Simply describe your campaign goal, generate the content plan, and approve for auto-posting.</li><li>Real results: The platform showcases examples of campaigns generated by Intilq, demonstrating its effectiveness.</li><li>Flexible pricing: Offers a free trial and various subscription tiers (Free, Solo, Pro, Agency) to suit different needs.</li></ul>Intilq is ideal for founders, marketers, and agencies looking to automate their social media presence and focus on strategic growth rather than manual content creation and scheduling.