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 themes on the Dashboard and Trending pages.

Showing 2701–2750 of 19557 launches.

Vibe-codeable?

Launch Source Launched ▲ Theme Upvotes Type Vibe code? Tagline Link
Clify hn 2026-04-07 AI agent orchestration and management 5 Commercial product Yes generate a CLI from any API docs, use it as agent tooling Website ↗
Mo hn 2026-04-07 git and code review developer tools 10 Commercial product Yes checks GitHub PRs against decisions approved in Slack Website ↗
Gemma 4 Multimodal Fine-Tuner for Apple Silicon hn 2026-04-07 music production and MIDI tools 235 Commercial product Partial Website ↗
Marimo pair hn 2026-04-07 AI agent orchestration and management 140 Commercial product Partial Reactive Python notebooks as environments for agents Website ↗
See What AI Models "Think" About You hn 2026-04-07 AI agents for business operations 5 Hobby / open-source project Yes Website ↗
Frontend-VisualQA — give coding agents eyes to verify their own UI work hn 2026-04-07 browser automation and scraping for agents 10 Commercial product Yes Website ↗
I built a database for AI agents hn 2026-04-07 database tooling and backend infrastructure 12 Commercial product Partial Website ↗
A (marginally) useful x86-64 ELF executable in 298 bytes hn 2026-04-07 desktop utilities and system tools 13 Hobby / open-source project No Website ↗
Beta Testing needed for my package Trustcheck hn 2026-04-07 security exploits and proof-of-concepts 6 Hobby / open-source project Yes Website ↗
Output.ai hn 2026-04-07 ai agent development and infrastructure 40 Commercial product Yes OSS framework we extracted from 500+ production AI agents Website ↗
SQLite Memory hn 2026-04-07 persistent memory systems for ai agents 10 Commercial product Yes Markdown based AI agent memory with offline-first sync Website ↗
Unicode Steganography hn 2026-04-07 fonts typography and unicode utilities 59 Hobby / open-source project Yes Website ↗
Brutalist Concrete Laptop Stand (2024) hn 2026-04-07 desktop customization and window managers 786 Commercial product No Website ↗
Real time purchasing power of $1 USD since 2000 hn 2026-04-07 payment processing and billing infrastructure 5 Hobby / open-source project Yes Website ↗
Sero - Intelligent Customer Implementation Platform for B2B yc 2026-04-08 AI sales and CRM automation 15 Commercial product Yes Sero helps implementation & professional services teams at B2B companies onboard customers faster, more consistently and more efficiently with AI agents. Website ↗
Google Chrome Vertical Tabs ph 2026-04-08 browser productivity and bookmark managers 377 Commercial product No Chrome now supports vertical tabs and immersive reading mode Website ↗
LookAway 2 ph 2026-04-08 digital wellbeing and focus tools 281 Commercial product Yes The Mac app your body thanks you for Website ↗
MindsDB Anton ph 2026-04-08 AI agents for business operations 179 Commercial product Partial Business intelligence that doesn't just answer — it acts. Website ↗
Browser Arena ph 2026-04-08 browser automation and scraping for agents 175 Hobby / open-source project Yes Open-source benchmarks for cloud browser infrastructure Website ↗
Prefab hn 2026-04-08 browser automation and scraping for agents 5 Commercial product Yes A generative UI framework for Python Website ↗
I built an open source multi-agent harness in Go hn 2026-04-08 AI agent infrastructure and tooling 6 Hobby / open-source project Yes Website ↗
Dis: Dev environments but without Node.js hn 2026-04-08 developer infrastructure and backend tools 5 Hobby / open-source project Partial Website ↗
Tired of logic in useEffect, I built a class-based React state manager hn 2026-04-08 developer tools and programming utilities 27 Hobby / open-source project Yes Website ↗
Is Hormuz open yet? hn 2026-04-08 geospatial and space tracking visualizers 484 Hobby / open-source project Yes Website ↗
Phantom UI hn 2026-04-08 creative coding and 3D graphics 6 Commercial product Yes Skeleton that measures your real DOM (Web Component, 8kb) Website ↗
I built a local data lake for AI powered data engineering and analytics hn 2026-04-08 database tooling and backend infrastructure 14 Commercial product Partial Website ↗
Druids hn 2026-04-08 AI agent orchestration and management 64 Commercial product Partial Build your own software factory Website ↗
Safari MCP hn 2026-04-08 desktop productivity apps and utilities 5 Commercial product Yes Native macOS browser automation (80 tools) Website ↗
Eclipse Linux Alpha hn 2026-04-08 desktop utilities and system tools 5 Hobby / open-source project No Void-based with custom init Website ↗
Agentsearch hn 2026-04-08 browser automation and scraping for agents 5 Commercial product Yes browse any docs as a filesystem Website ↗
500k+ events/sec transformations for ClickHouse ingestion hn 2026-04-08 browser automation and scraping for agents 13 Commercial product No Website ↗
TUI-use: Let AI agents control interactive terminal programs hn 2026-04-08 ai agent development and infrastructure 52 Commercial product Partial Website ↗
OS Megakernel that match M5 Max Tok/w at 2x the Throughput on RTX 3090 hn 2026-04-08 open-weight models and inference tools 6 Hobby / open-source project No Website ↗
BAREmail hn 2026-04-08 email infrastructure and deliverability tools 44 Commercial product Yes minimalist Gmail client for bad WiFi Website ↗
Go-Bt: Minimalist Behavior Trees for Go hn 2026-04-08 typed decision engines and runtimes 62 Hobby / open-source project Yes Website ↗
Browser DevTools MCP Empire a tiny pixel world built in Cursor hn 2026-04-08 creative coding and 3D graphics 6 Hobby / open-source project Yes Website ↗
OpenFable hn 2026-04-08 model optimization and retrieval infrastructure 5 Hobby / open-source project Partial Open-source RAG engine using tree-structured indexes Website ↗
Yolt hn 2026-04-08 desktop utilities and system tools 8 Hobby / open-source project Yes safer YOLO mode for LLMs (recover deleted or overwritten files) Website ↗
Skrun hn 2026-04-08 ai agent development and infrastructure 62 Commercial product Yes Deploy any agent skill as an API Website ↗
Voxcode: local speech to text and ripgrep = transcript and code context hn 2026-04-08 conversational voice AI and infrastructure 11 Hobby / open-source project Yes Website ↗
Can an AI model fit on a single pixel? hn 2026-04-08 ai video generation and editing tools 8 Hobby / open-source project No Website ↗
Kerf-CLI hn 2026-04-08 pricing, billing, and revenue optimization 9 Commercial product Yes SQLite-backed cost analytics for Claude Code Website ↗
Offsite ph 2026-04-09 AI agent orchestration and management 573 Commercial product Yes Build teams of humans and agents, watch them work. Website ↗
Show Me a Leaderboard ph 2026-04-09 leaderboards and competitive ranking tools 377 Commercial product Yes Use friendly competition to build and strengthen community Website ↗
AgentMail ph 2026-04-09 autonomous AI agents and developer tools 274 Commercial product Partial Email Inboxes for AI Agents Website ↗
Onform.work ph 2026-04-09 macOS voice dictation and autocomplete tools 257 Commercial product Yes Build forms with Claude Website ↗
Morsel ph 2026-04-09 food discovery and specialty marketplaces 254 Commercial product Yes Strava for cooking Website ↗
ScreenSmooth ph 2026-04-09 screen recording and demo tools 225 Commercial product Partial Beautiful Screen Recordings in minutes Website ↗
brag.fast ph 2026-04-09 digital menus and restaurant software 214 Commercial product Yes You ship features and they deserve to be seen Website ↗
Smuggl ph 2026-04-09 file transfer and hosting utilities 208 Commercial product Yes Share your localhost as an invite only link Website ↗