SaaS Metrics
Product Radar
A unified feed of emerging software, developer tools, and early-stage market launches.
Hacker News
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May 28, 2026
AT4K Launcher, an Apple TV-inspired launcher for Android TVs.
A clean, fast, minimal, and privacy-focused Android TV launcher that offers a vastly superior UI/UX experience compared to Google TVs, with no accounts, tracking, subscriptions, or internet required.
Hacker News
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May 27, 2026
Game Boy pixel pipeline explorer.
A pixel pipeline explorer for the original Game Boy's Pixel Processing Unit (PPU), designed to assist in implementing Game Boy emulators or understanding the PPU.
Product Hunt
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May 17, 2026
ChessBout
Multiple-choice chess duels & daily challenges ♟️
Hacker News
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May 26, 2026
Unsiloed Parser v3.1, an advanced document parser.
A superior document parser specifically designed to handle complex real-world documents, outperforming leading OCR services and LLM-based parsers on the olmOCR-Bench benchmark.
Hacker News
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May 24, 2026
Twixt, a daily word puzzle game where players transform one word into another in four moves using homophones, anagrams, verb/tense changes, and compound pairs.
A fun, unpredictable daily puzzle game designed to provide a satisfying path for word enthusiasts, distinct from a 60s board game with the same name.
Hacker News
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May 24, 2026
A satirical idle/clicker game simulating the experience of running an AI startup, from initial classifier development to AGI, while encountering common industry pitfalls and controversies.
A humorous commentary on the AI startup ecosystem, highlighting its absurdities and challenges, such as lawsuits over training data, industry punditry, and internal leaks.
Hacker News
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May 24, 2026
Let's Jam, a platform designed to connect individuals with ideas and skills for collaborating on side projects, explicitly differentiating itself from cofounder matching or freelance job platforms.
A simple, efficient solution for finding collaborators for side projects, addressing the inefficiency of existing methods like sub-Reddits or newsletters. It is positioned as a pure collaboration tool, not for formal business partnerships or paid work.
Hacker News
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May 22, 2026
Sylph, an open-source "company brain" implemented as a Git repository for managing company context, building AI agent skills, and creating AI agents with a self-learning loop.
An open-source, tool-agnostic framework for building and managing an AI-powered "company brain," designed to avoid vendor lock-in and integrate with various AI agents.
Hacker News
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May 22, 2026
An open-source battery project.
An open-source initiative focused on battery development, presented via video.
Hacker News
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May 22, 2026
An open-source memory layer for AI agents.
A flexible, self-hostable or cloud-option memory solution for AI agents, offering entity/relationship extraction and semantic search under an MIT license.
Hacker News
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May 22, 2026
Smithereen, a Fediverse server designed to replicate the "early Facebook" social network experience, focusing on friends and groups without commercial "enshittification."
A decentralized, privacy-focused Fediverse server offering an "early Facebook" experience, compatible with ActivityPub, designed to avoid the commercialization and algorithmic manipulation of centralized social media.
Hacker News
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May 19, 2026
Cubic Doggo, an open-source recipe/design for a 12-DOF 4-legged robot dog.
One of the simplest designs available for multiple development paths, enabling the building of an intermediate-priced robot dog from scratch using commercial/3D-printed parts.
Hacker News
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May 17, 2026
An AI-driven trading game, 'Infinite Swap,' where an LLM generates items, trading scenarios, and value estimates. It incorporates a pricing oracle and character motivations determined by embeddings and cosine similarity.
A game inspired by 'One Red Paperclip' and 'exploring a LLM’s latent space' style challenges, leveraging advanced AI for dynamic content generation.
Hacker News
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May 16, 2026
A fully browser-based polyphonic synthesizer, drum machine, and sequencer, inspired by Rebirth338 but with lo-fi synth voices.
Fully browser based polyphonic synthesizer / drum machine / sequencer. Positions itself as a modern, browser-based interpretation of classic electronic music instruments, specifically for lo-fi electronica.
Hacker News
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May 14, 2026
Claude-pee, a Claude Code wrapper.
A drop-in replacement for `claude code` that bypasses Anthropic's new programmatic usage credit pool, enabling cheaper programmatic usage for hobbyists and other applications.
Hacker News
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May 14, 2026
Mistle, open-source infrastructure for running sandboxed coding agents. It focuses on secure credential handling via a proxy, explicit configurations, and allowing users to bring their own models, sandboxes, and agents.
Open-source infrastructure for securely running sandboxed coding agents, inspired by internal tools at large tech companies. It emphasizes security (credentials outside the sandbox), explicit control over configurations, and local execution, avoiding 'magic' or hidden complexi...
Hacker News
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May 10, 2026
A crowdsourced platform or survey to identify countries where it's safe to leave a MacBook unattended in a coffee shop.
A community-driven inquiry into global safety perceptions regarding unattended personal electronics in public spaces.
Hacker News
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May 9, 2026
A browser-based tool ('tack') for marking points and polygon regions on images, generating JSON or YAML coordinates.
A free, privacy-focused tool for creating hotspot areas on images, running entirely in the browser without server-side components.
Hacker News
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May 9, 2026
Ant, a from-scratch JavaScript runtime.
A small, performant JavaScript runtime designed for CLIs and small Docker containers, claiming 2.4x faster coldstart than Bun and 5.8x faster than Node.js in specific benchmarks.
Hacker News
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May 9, 2026
Concord, a feature-rich TUI (Text User Interface) client for Discord.
A Discord client with a Discord-like layout, Vim keys, inline image previews, and comprehensive features, designed for terminal users.