GPT-5
Show HN: Claude SaaS Starter – Next.js Boilerplate for Claude Streaming
Product: https://bydaewon.gumroad.com/l/claude-saas-starterI built this because every SaaS boilerplate I found was OpenAI-first. Claude's SSE streaming differs from OpenAI's — the Anthropic SDK's messages.stream() returns a different event structure, and you need a custom ReadableStream transform to pipe it as Server-Sent Events on Edge Runtime.The stack:- Next.js 16 (App Router, TypeScript)
- Supabase for auth and PostgreSQL (with RLS)
- Anthropic SDK for Clau
Show HN: Give Your AI the Ability to Find, Install, and Use Skill Autonomously
URL: https://github.com/twwch/next-chat-skills---Text (paste into the "text" field):Hi HN,I built an open-source AI assistant that can autonomously discover, install, and execute Skills to actually complete tasks for you.The Problem:Most AI chatbots today are stuck in "read-only" mode. They can tell you how to do something, but they can't do it. Want to convert a PPTX to PDF? The AI will explain how, but you still have to run the commands yourself.The
Show HN: PolyMCP – AI-Callable Python and TS Tools with Inspector and Apps
I built PolyMCP, an open-source framework around the Model Context Protocol (MCP) that lets you turn any existing Python function into an MCP tool usable by AI agents — with no rewrites, no glue code, no custom wrappers.Over the last weeks, PolyMCP has grown into a small ecosystem:
• PolyMCP (core) – expose Python functions as MCP tools
• PolyMCP Inspector – visual UI to explore, test, and debug MCP servers
• PolyMCP MCP SDK Apps – build MCP-powered apps with tools + UI resources⸻1) Turn any
AI Agents That Execute Business Workflows (Claude Code for ERP)
TL;DR: Built an ERP where AI agents execute workflows like procurement and invoice processing. Uses Cases (workspaces) and Tasks (sessions) like Claude Code. Agent completes one task, automatically triggers the next. Mac app live, looking for early users.Mac App: https://apps.apple.com/be/app/swiftly-ai-native-erp/id6755155607?mt=12TestFlight: https://testflight.apple.com/join/aYc16FmATHE PROBLEMAfter 8 years implementing ERPs across Europe, I ke
Show HN: MCP App Template designed for coding agents
Hi, author of the repo speaking here!When I tried building MCP Apps [1], the official repos (https://github.com/openai/openai-apps-sdk-examples, https://github.com/modelcontextprotocol/ext-apps/tree/main/e...) were great starting points, but they're designed for human developers. When I used them with Claude Code, I ended up in the usual loop: agent writes code → I manually test the app on ChatGPT → describe errors back → repeat. Plus,
Show HN: Symdex-100 – Intent-based code search using 20-byte "Cypher" metadata
Hi HN!I am camillo and maker of symdex-100 - semantic fingerprints for fast and token-efficient code-base search.Symdex-100 indexes every function in your repo into a small SQLite sidecar (`.symdex/index.db`). Each function gets a structured ~20-byte “Cypher” (e.g. `SEC:VAL_TOKEN--ASY` = security, validates token, async) instead of opaque embeddings. You search by intent—“where do we validate user tokens”—and get sub-second, ranked results from the index. Source files are never modified.Why
Show HN: EZClaw – Deploy OpenClaw agents in – 1 minute – no tech skills needed
Hey HN,I built EZClaw (https://www.ezclaw.app) to solve a problem I kept running into: non-technical friends and family wanted their own AI assistant, but the setup barrier was too high. Self-hosting means Docker, API keys, cloud accounts, SSH — none of that is reasonable to ask of normal people.EZClaw is managed hosting for OpenClaw (https://github.com/openclaw), an open-source personal AI assistant that lives in Telegram. You sign up, connect your Telegram, pick an AI
Show HN: Multi Tenant MCP Platform
We couldn’t find much guidance on deploying MCP servers in a multi-tenant setup, so we built one. SageMCP is an open-source platform for hosting isolated MCP server instances with centralized OAuth and API key management.Each tenant gets its own MCP endpoint (`/api/v1/{tenant}/mcp`) with path-based isolation. Full MCP protocol support — Streamable HTTP, WebSocket, and SSE — with protocol version negotiation, resumable SSE streams, and JSON-RPC batching.340 tools across 23 nat
Show HN: HN Digest – AI Summaries and Insights for Hacker News Threads (BYOK)
Vibe coded, open source Chrome extension that summarizes discussions using your own API key (OpenAI or OpenRouter).<p>Features:<p>Thread TL;DRs and sentiment analysis
"Find Interesting Comments" filter<p>Vanilla JS, Manifest V3, no tracking
Ask HN: Why is everyone here so AI-hyped?
I get it - LLMs do have some value, but not as much as everyone (especially those from AI labs) is trying to pitch. I can't help thinking that it's so obvious we are almost at the very top of this bubble - but here it feels like the majority of HN doesn't think like that...Yet just in 2026 we had:- AI.com was sold for $70M - Crypto.com founder bought it to launch yet another "personal AI agent" platform, which promptly crashed during its Super Bowl ad debut.- MoltBook-ma
OpenAI launches Codex app to manage multiple AI agents across software projects
OpenAI has launched a new Codex desktop app aimed at helping developers manage multiple ...
OpenAI's new Codex app hits 1M+ downloads in first week — but limits may be coming to free and Go users
In a major milestone for the "AI coding wars," OpenAI CEO Sam Altman confirmed on X that the company's standalone Codex ...
Creatives react: OpenAI's Codex pitch hasn't convinced the ad industry
OpenAI used the Super Bowl to sell Codex, its coding tool, by leaning on curiosity and creation.
OpenAI unveils GPT-5.3-Codex with agentic workflows for developers
OpenAI has introduced GPT-5.3-Codex on 5 February 2026, positioning the release as a major step towards agentic coding ...
OpenAI’s Codex crosses 1 million downloads as AI coding wars heat up
OpenAI says its standalone Codex app has crossed one million downloads in its first week, a milestone that underlines how fast AI-powered coding tools are being adopted, even as limits for free users ...
1M Downloads Later, OpenAI Hints Codex’s Free Ride Won’t Last
OpenAI’s new Codex Mac app passed 1 million downloads in a week, spotlighting rising demand for agentic coding tools and tighter free-tier limits.
OpenAI launches Codex app for AI coding
OpenAI launches Codex desktop app for AI coding, enabling multi-agent workflows, skills, and expanded access for ChatGPT users.
Ask HN: Am I holding it wrong?
I've been steadfastly trying my best to incorporate the latest-and-greatest models into my workflow. I've been primarily using Codex recently. But I'm still having difficulties.For example: no matter what I do, I can't prevent Codex from introducing linter errors.I use tabs instead of spaces for indentation. It seems like the model is massively weighted on code written using spaces (duh). Despite having a very well articulated styleguide (that Codex helped me write after exam
Show HN: The Control and Memory Layer for AI Agents
We launched OpenSink after building AI Agents and noticing some painful patterns: the agents are doing work and it ends up somewhere in Slack, Email, or gets lost. If you use multiple platforms, the agents are scattered around, you can't make changes to them without redeploying and you have low to no visibility regarding what they do.
Here are the building blocks:
Memory (via Sinks): persistent and searchable memory for agents, that survives restarts.
Sessions: see what an agent did during
Show HN: Vibe – AI tool to automate social media content, posting, and reporting
Hi HN,I’m one of the founders of Vibe.As founders running a small team, we kept losing time on social media: thinking of ideas, writing posts, adapting them for each platform, scheduling, and then trying to understand what worked.So we built Vibe for ourselves.It helps us:
• Turn a single idea into multi-platform posts
• Auto-publish and schedule
• Track engagement in one place
• Run this as a white-label tool for agenciesStack:
- Spring Boot + AWS
- React
- OpenAI APIsWe’re still early and lear
