The full gallery
Tech stack
60 projects
AI agent that automates routine company tasks like email, document retrieval, and invoice processing.
@cviklihamar · X
here 🙌 let's connect! - an ai agent that clears your team's todos (ships code, runs your tools). let's connect!
Unified API layer to integrate your website with multiple AI systems.
@rofarkas · X
An AI-powered platform for solving and collaborating on math problems in a social context.
lemma1729 · HN
Hi HN, This is ProofTree, and in TLDR: it is a platform where you can chat with an AI to do math, the way you already do, with context-awareness and knows how you personally do math, connected to the fora of other live human mathematicians. So, when you are talking to an AI about a proof at 3 am, and you need a human expert looking at it, or a discussion around it, like you do on StackExchange, this is it! You need an approved email account to use it, so please write here if you would live to try it out.
Compare AI coding models on real tasks with live previews, cost tracking, and ELO rankings.
@intheworldofai · X
On the World of AI Bench (vibe-coding composite): Claude Fable 5 → 85.2 GPT-5.6-sol → 82.4 kimi-k3 → 81.5 Moonshot’s K3 just walked in and claimed bronze on one of the toughest coding-focused leaderboards out there.
Turn plain English into Excel and Google Sheets formulas, then analyze and export reports.
@ExpressSheet · X
Upload a spreadsheet. Ask questions in plain English. Get insights, charts, and a polished PDF report back. ExpressSheet is like having a data analyst on call, 24/7. Start free:
Shared memory platform that organizes team context into a knowledge graph for AI agents and tools.
ximihoque · HN
Collaborative context-sharing memory platform for agents and teams
Get personalized AI software stack recommendations based on your business bottlenecks, stage, and budget.
@SublimeDr85198 · X
Analyze why your Meta ads work with AI-powered creative intelligence.
@TheChrisMarrano · X
AI tool that analyzes meeting transcripts to detect scope creep and flag risks for agencies and freelancers.
@theshaunak_twit · X
Transform goals into actionable steps and manage priorities with an AI planning assistant.
AI Todo — 像很多程序员一样，我日常要兼顾工作任务、生活琐事、项目计划，时常感到事情多但漏掉的也不少。想用智能方式管理这些待办，但市面上的工具要么设计臃肿，要么 AI 能力很弱。于是我花了几周开发了 AI Todo，目标是:
AI learns your voice to write and schedule daily X posts automatically.
@Shahzebsolodev · X
grow you X on autopilot (Almost done building. Giving the finishing touches)
A visualization language designed for AI agents to create and interact with charts.
chenglong-hn · HN
Data visualizations are the bridge between user and data. But building AI agents that can generate visualizations reliably can be very tricky: - simple chart specs can be reliable, but generated charts are often of low quality due to reliance on system defaults; - complex chart specs with explicit details can produce good-looking charts, but they are verbose and agents can struggle with reliability We figured out it is a limitation on the language issue (not just AI capability thing) -- current visualization languages are a bit too low-level for AI agents, requiring them to explicitly make visual decisions that are supposed to be handled by a good compiler. Flint is a visualization intermediate language to address this issue, allow AI agents to solve this last-mile human-agent interaction problem. It provides a simple semantic-type based specification, and contains a layout optimization engine that can produce good-looking charts (filled with derived low-level details) from simple
