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 4201–4250 of 41273 launches.

Vibe-codeable?

Launch Source Launched ▲ Theme Upvotes Type Vibe code? Tagline Link
Ultramock ph 2026-04-07 screen recording and demo tools 167 Commercial product Yes Cinematic UI mockups in the browser Website ↗
ChatGPT Ads by Gauge ph 2026-04-07 generative engine optimization and analytics 167 Commercial product No The intelligence layer for ChatGPT Ads Website ↗
Bibby AI ph 2026-04-07 AI education and skills training platforms 165 Commercial product Partial The AI co-author for research papers Website ↗
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 ↗
An interactive map of Tolkien's Middle-earth hn 2026-04-07 interactive simulations and science visualizers 291 Hobby / open-source project Yes 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 ↗
Clawcast hn 2026-04-07 conversational voice AI and infrastructure 8 Commercial product Yes A peer-to-peer podcast network for agents 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 ↗
Finalrun hn 2026-04-07 AI agent orchestration and management 28 Commercial product Partial Spec-driven testing using English and vision for mobile apps Website ↗
back2vibing hn 2026-04-07 AI agent infrastructure and tooling 5 Hobby / open-source project Yes instantly jump back to your agent's tmux pane / terminal Website ↗
The King James Bible deserved a better website hn 2026-04-07 developer utilities and programming libraries 16 Hobby / open-source project Yes Website ↗
A social feed with no algo where communities decide what gets seen hn 2026-04-07 alternative social and reading platforms 10 Commercial product Yes Website ↗
Unicode Steganography hn 2026-04-07 fonts typography and unicode utilities 59 Hobby / open-source project Yes Website ↗
ZeroID hn 2026-04-07 ai agent development and infrastructure 7 Hobby / open-source project Partial Open-source identity and delegation for autonomous agents Website ↗
Vulnetix VDB hn 2026-04-07 security exploits and proof-of-concepts 6 Commercial product Partial Live package security within Claude Code Website ↗
td hn 2026-04-07 AI agent orchestration and management 8 Hobby / open-source project Yes a CLI to manage tasks, sessions, and worktrees for agentic coding Website ↗
Bx hn 2026-04-07 developer tooling for coding agents 8 Commercial product Partial macOS native sandbox for AI and coding tools Website ↗
A cartographer's attempt to realistically map Tolkien's world hn 2026-04-07 graphics, 3D, and animation tools 163 Hobby / open-source project No Website ↗
Pion/handoff hn 2026-04-07 file transfer and hosting utilities 101 Hobby / open-source project No Move WebRTC out of browser and into Go Website ↗
Stop paying for Dropbox/Google Drive, use your own S3 bucket instead hn 2026-04-07 developer security and privacy utilities 252 Commercial product Yes Website ↗
Brutalist Concrete Laptop Stand (2024) hn 2026-04-07 desktop customization and window managers 786 Commercial product No Website ↗
LLMs as Planners, Not Reasoners hn 2026-04-07 legal tech and contract analysis 7 Hobby / open-source project No Website ↗
Per-user isolated environments for AI agents hn 2026-04-07 ai agent development and infrastructure 13 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 ↗
Spott: The AI workspace for agency recruiters yc 2026-04-08 AI agents for business operations 13 Commercial product Yes Outp(l)ace everyone 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 ↗
Ask Yuma: The AI that runs your entire support operation yc 2026-04-08 autonomous AI agents and developer tools 19 Commercial product Partial Commerce brands can now build automations, investigate ticket issues, find optimization opportunities, and generate reports by talking to their AI platform in plain English. Website ↗
Velo ph 2026-04-08 ai video creation and editing 670 Commercial product Yes Share anything as video messages 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 ↗
Flint ph 2026-04-08 digital advertising and marketing automation 305 Commercial product Yes Launch on-brand pages for every campaign, ad, and prospect. 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 ↗