Nicheloom

The opportunity tracker for new startups.

Sources

Search & browse

Every launch, sortable and filterable. Type a keyword (matches name, tagline, description and company name — e.g. invoice or on-call) to narrow it down, or leave it blank to browse everything.

Sources, Vertical and Function above still filter this list — "Min count" doesn't; that one only hides small niches on the Dashboard and Trending pages.

Showing 4351–4400 of 21172 launches.

Vibe-codeable?

Launch Source Launched ▲ Niche Upvotes Type Vibe code? Tagline Link
Turn images into audio that can be decoded with a spectrogram hn 2026-06-24 audio editing and production tools 9 Hobby / open-source project Yes Website ↗
Lumli hn 2026-06-24 browser technologies and web utilities 11 Commercial product Yes Privacy-first image tools that run entirely in your browser Website ↗
Lelu hn 2026-06-24 developer tools for AI agents 6 Commercial product Partial gate OpenAI agent actions on confidence and prompt injection Website ↗
ccMarvin hn 2026-06-24 ai email assistants and agent platforms 7 Commercial product Partial Just Email with AI Website ↗
DBOSify hn 2026-06-24 AI search, retrieval, and model optimization 91 Commercial product No Drop-in Temporal replacement built on Postgres Website ↗
Hacker News Job Salary Trends hn 2026-06-24 Hacker News readers and tools 5 Hobby / open-source project Yes Website ↗
Forte hn 2026-06-24 developer frameworks and starter templates 7 Commercial product No Cloud infra to get startups to production faster Website ↗
The most Y Combinator YC application: it applied itself hn 2026-06-24 niche calculators and computational utilities 5 Hobby / open-source project Yes
Michii hn 2026-06-24 developer tools for AI agents 5 Commercial product No AI agents that build and run your business Website ↗
Sipp hn 2026-06-24 browser automation for AI agents 5 Commercial product No Run small local LLMs in browser 3x faster Website ↗
Iantha hn 2026-06-24 coding agent environments and interfaces 6 Commercial product Yes build your own Jarvis on Claude Code Website ↗
Nub hn 2026-06-24 developer libraries and system utilities 277 Commercial product No A Bun-like all-in-one toolkit for Node.js Website ↗
LookAway, a Mac break reminder that knows when not to interrupt hn 2026-06-24 calendar and task scheduling apps 77 Commercial product Yes Website ↗
Built a Git ext. in Rust that tracks which AI wrote each line of code hn 2026-06-24 developer tooling and language infrastructure 7 Commercial product Partial Website ↗
Agnes AI hn 2026-06-24 AI developer infrastructure and APIs 10 Commercial product No Free multimodal API (text, image, video), OpenAI-compatible
Clippy for Vim hn 2026-06-24 clipboard managers and desktop utilities 6 Hobby / open-source project Yes Website ↗
WebBase-III hn 2026-06-24 browser technologies and web utilities 96 Hobby / open-source project Partial dBASE III rebuilt in the browser with its own interpreter Website ↗
A minimal and beautiful card component built with pure CSS hn 2026-06-24 creative coding and visual tools 9 Hobby / open-source project Yes Website ↗
Hikaru Labs hn 2026-06-24 creative design and image editing tools 6 Commercial product Yes A browser-based image toolbox Website ↗
Y hn 2026-06-24 coding agent environments and interfaces 37 Commercial product Yes A malleable coding-agent desktop app built with Electron Website ↗
Poth Labs - The AI Native Customer Research Platform yc 2026-06-25 AI trading and investment platforms 41 Commercial product Yes Understand why users behave the way they do—hypotheses from your data, validated through interviews. Website ↗
BrowserAct ph 2026-06-25 browser automation for AI agents 561 Commercial product No Web browser automation for AI agents Website ↗
Zaro ph 2026-06-25 family organization and personal productivity 408 Commercial product Partial Build agents & apps on top of your context with one prompt. Website ↗
Oxlo.ai ph 2026-06-25 AI developer infrastructure and APIs 386 Commercial product Yes Scale across AI models without scaling your bill Website ↗
Brain² by ClickUp ph 2026-06-25 messaging-based ai agents and assistants 205 Commercial product No One AI that knows your entire company and acts on it Website ↗
Samepage Signals ph 2026-06-25 AI sales and GTM automation 195 Commercial product Yes Your second brain for product management Website ↗
Polygraph ph 2026-06-25 persistent memory for ai agents 160 Commercial product Partial Let AI agents see cross repo and maintain session memory. Website ↗
FastPlay, a fast minimal Windows video player built in Rust hn 2026-06-25 desktop utilities and systems software 5 Hobby / open-source project No Website ↗
DeepSeek Flash inverted the economics of agent products hn 2026-06-25 unified AI model API gateways 9 Commercial product Partial Website ↗
Topos hn 2026-06-25 ai agent orchestration and management 5 Commercial product No Structural code quality metrics for agent-written programs Website ↗
Polygraph hn 2026-06-25 developer tools for AI agents 10 Commercial product Partial Let AI agents see cross repo and maintain session memory Website ↗
Full featured language that compiles to binary hn 2026-06-25 desktop utilities and engineering software 6 Hobby / open-source project No Website ↗
OpenKnowledge hn 2026-06-25 ai agent orchestration and management 381 Hobby / open-source project Yes open source AI-first alternative to Obsidian/Notion Website ↗
VibeDrift hn 2026-06-25 AI coding agents and developer tools 5 Hobby / open-source project Yes measuring AI coding drift across open source repos Website ↗
iOS Apps on Linux hn 2026-06-25 desktop launchers and terminal utilities 5 Hobby / open-source project No Website ↗
Pgrust, Postgres in Rust (passing 100% of Postgres regression tests) hn 2026-06-25 database and backend infrastructure tools 6 Hobby / open-source project No Website ↗
Navatala GPU hn 2026-06-25 GPU acceleration and compute tools 6 Hobby / open-source project No multi-back end GPU kernels and Python bindings Website ↗
Give your pet its own corner of the internet hn 2026-06-25 desktop companions and virtual pets 7 Commercial product Yes Website ↗
Autofit2 hn 2026-06-25 AI text humanizers and detectors 28 Commercial product Partial End-to-end pipeline for multilingual text classification Website ↗
Visual multi-agent orchestration for Claude Code hn 2026-06-25 coding agent environments and interfaces 5 Commercial product Yes Website ↗
Multi Agent Protocol for AI Scientist by Hexo Labs hn 2026-06-25 developer tools for AI agents 5 Commercial product Partial Website ↗
Visual Workspace for Agents Based on Unix hn 2026-06-25 browser automation for AI agents 10 Commercial product Partial Website ↗
Vibesolve.ai hn 2026-06-25 algorithmic and scientific computing tools 8 Commercial product Partial Turn plain English into Timefold code Website ↗
ParseHawk hn 2026-06-25 browser automation for AI agents 9 Commercial product Partial 100% Local Document AI with API, CLI, and Web UI Website ↗
How to Use Unlimited Token Plan with OpenCode hn 2026-06-25 cross-border and crypto payment infrastructure 6 Hobby / open-source project Yes Website ↗
Tree, truth, druid and tar share one Proto-Indo-European root hn 2026-06-25 divination and spiritual reflection apps 5 Hobby / open-source project Yes Website ↗
Mute non-ENG Mastodon posts and RSS GitHub wall (browser automation) hn 2026-06-25 rss readers and content aggregators 5 Hobby / open-source project Yes Website ↗
Bible as RAG Database hn 2026-06-25 book discovery and reading tools 166 Hobby / open-source project Yes Website ↗
Promptctl hn 2026-06-25 prompt engineering and developer tools 5 Commercial product Yes Git for your AI prompts Website ↗
Agent Arena ph 2026-06-26 autonomous AI agents and infrastructure 354 Commercial product Partial The first public arena for AI agents Website ↗