From the orange site
AI tools catalogued from Hacker News Show HN and AI threads. Each listing credits the original discussion and links to the product site.
Mac app for tech interview preparation using AI

An LLM chat web app optimized for Kindle
A coding agent that lives in the digital world.
Benzi is AI-native code intelligence infrastructure. Claude Code greps; Cursor embeds; Aider maps signatures; Benzi resolves — and answers in O(1). Every language runs its own tree-sitter grammar int…

SmythOS provides AI agent infrastructure for enterprises.
Your personal AI agent platform — self-hosted, BYO Claude/Codex subscription
A curated list of Artificial Intelligence Top Tools aimed at founders.
open-source coding agent
Show HN: Julep: A platform to manage memories, knowledge and tools for LLM apps
Playwright MCP server
Open-source agentic workspace enterprises can make their own. Connect the systems you already run — 100+ integrations, MCP, chat tools, apps, browser, local files — with shared memory. Any agent (Cla…
Pocket Flow: Codebase to Tutorial
The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol
Independent QA and verification for AI-generated software. MaruCheck turns product intent into Quality Contracts, analyzes code changes, remembers regressions, and tests what your coding agent missed.
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
a delightful machine learning tool that allows you to train, test, and use models without writing code
Show HN: Open-sourced solution to AI manage Playwright automations
Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
Show HN: Txtos for LLMs – 60 SEC setup, long memory, boundary guard, MIT
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.
Show HN: Reticle – Debug MCP Tool Calls from Claude/Cursor (Rust)
Show HN: Secure ChatGPT – a safer way to interact with generative AI