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 3001–3050 of 19557 launches.

Vibe-codeable?

Launch Source Launched ▲ Theme Upvotes Type Vibe code? Tagline Link
Self-hosted Raspberry Pi wall display (no cloud, no subscription) hn 2026-04-20 desktop utilities and system tools 7 Hobby / open-source project Yes Website ↗
fmsg hn 2026-04-20 email infrastructure and deliverability tools 5 Hobby / open-source project No An open distributed messaging protocol Website ↗
Libredesk hn 2026-04-20 developer tooling for coding agents 7 Commercial product Partial self-hosted, single binary Intercom/Zendesk alternative Website ↗
CyberWriter hn 2026-04-20 macOS voice dictation and autocomplete tools 15 Commercial product Yes a .md editor built on Apple's (barely-used) on-device AI Website ↗
Modular hn 2026-04-20 AI agent infrastructure and tooling 7 Commercial product Yes drop AI features into your app with two function calls Website ↗
I built a local Elixir/Python pipeline to curate 14,000 RAW photos hn 2026-04-20 graphic design and image editing software 5 Hobby / open-source project Yes Website ↗
A lightweight way to make agents talk without paying for API usage hn 2026-04-20 developer tools for AI agents 58 Commercial product Yes Website ↗
Run TRELLIS.2 Image-to-3D generation natively on Apple Silicon hn 2026-04-20 GPU computing and hardware tooling 202 Hobby / open-source project No Website ↗
Twenty 2.0 ph 2026-04-21 AI sales and CRM automation 364 Commercial product No Build your Enterprise CRM with an AI-friendly SDK Website ↗
Kimi K2.6 ph 2026-04-21 AI coding agents and developer tools 341 Hobby / open-source project No Open-source SOTA for long-horizon coding and agent swarms Website ↗
Devaito ph 2026-04-21 autonomous AI agents and developer tools 190 Commercial product Partial Build, launch, and grow your business on autopilot Website ↗
LiveDemo ph 2026-04-21 pricing, billing, and revenue optimization 171 Hobby / open-source project Yes Open-source Interactive product demos Website ↗
Spectrum ph 2026-04-21 AI messaging agents and assistants 166 Commercial product Partial Bring agents to all the interfaces people already use Website ↗
Agent Brain Trust, customisable expert panels for AI agents hn 2026-04-21 autonomous AI agents and developer tools 5 Commercial product Yes Website ↗
Linux installer .exe without pendrives (secure-boot compatible) hn 2026-04-21 developer security and privacy utilities 5 Hobby / open-source project No Website ↗
No JavaScript Club hn 2026-04-21 developer utilities and programming libraries 10 Hobby / open-source project Yes Website ↗
Should hn 2026-04-21 exam preparation and study guides 8 Hobby / open-source project Yes Expressive Assertions for Go
Almanac MCP, turn Claude Code into a Deep Research agent hn 2026-04-21 developer tooling for coding agents 14 Commercial product Yes Website ↗
CLI-use hn 2026-04-21 MCP tooling and agent infrastructure 7 Hobby / open-source project Yes turn any MCP server into a CLI in one command
FMQL hn 2026-04-21 document processing and conversion tools 8 Hobby / open-source project Yes graph query and bulk-edit CLI for Markdown and YAML frontmatter Website ↗
Humanoid.js hn 2026-04-21 graphics, 3D, and animation tools 5 Hobby / open-source project Yes One HTML file that scores how human your clicks look Website ↗
Spectrum hn 2026-04-21 AI messaging agents and assistants 9 Commercial product Partial Deploy AI Agents to iMessage, WhatsApp, Telegram, and More Website ↗
Zev helps you remember (or discover) CLI commands with natural language hn 2026-04-21 desktop productivity apps and utilities 6 Commercial product Yes Website ↗
Hydra hn 2026-04-21 tools and integrations for Claude 9 Commercial product Yes Never stop coding when your AI CLI hits a rate limit Website ↗
Medievalizer, an extension that rewrites pages into Old English scripts hn 2026-04-21 document processing and conversion tools 8 Hobby / open-source project Yes Website ↗
Daemons hn 2026-04-21 AI agent orchestration and management 70 Commercial product No we pivoted from building agents to cleaning up after them Website ↗
Verified Deep Learning with Lean 4 hn 2026-04-21 ML inference runtimes and optimization 6 Hobby / open-source project No Website ↗
Runner hn 2026-04-21 agent skills for multimedia generation 23 Commercial product No A Better Claude Cowork Website ↗
F0rtune500 hn 2026-04-21 job discovery and hiring intelligence 5 Hobby / open-source project Yes No one can prove you *didn't* work at these companies Website ↗
Stet hn 2026-04-21 local and in-browser document tools 5 Hobby / open-source project No PostScript Level 3 interpreter and PDF toolkit in Rust Website ↗
LemmaScript, a verification toolchain for TypeScript via Dafny hn 2026-04-21 developer utilities and programming libraries 5 Hobby / open-source project No Website ↗
GoModel hn 2026-04-21 unified AI model API gateways 217 Commercial product Yes an open-source AI gateway in Go Website ↗
Graph Compose hn 2026-04-21 AI agent orchestration and management 13 Commercial product Partial Temporal workflows with visual builder, SDK, and AI Website ↗
Doxa hn 2026-04-21 developer tools for AI agents 5 Hobby / open-source project Partial open-source platform for multiagent simulations using easy YAML Website ↗
WeTransfer Alternative for Developers hn 2026-04-21 desktop utilities and system tools 25 Commercial product Yes Website ↗
DSS, a new human-readable and plain format for XLS and spreadsheets hn 2026-04-21 document processing and conversion tools 5 Commercial product Partial Website ↗
AI agents deploy apps autonomously (no accounts, no API keys) hn 2026-04-21 ai agent development and infrastructure 5 Commercial product No Website ↗
Palmier hn 2026-04-21 ai assistants and task agents 7 Commercial product Partial bridge your AI agents and your phone Website ↗
A1Zap - the social network layer for AI apps yc 2026-04-22 alternative social and reading platforms 49 Commercial product Yes Starting with campuses - build apps that spread through a unified social graph Website ↗
SpeakON ph 2026-04-22 macOS voice dictation and autocomplete tools 435 Commercial product No A MagSafe AI device for a post-keyboard world Website ↗
ChatGPT Images 2.0 ph 2026-04-22 generative visual and interface design tools 381 Commercial product No First image model with thinking capabilities Website ↗
InstantDB ph 2026-04-22 developer infrastructure and backend tools 323 Commercial product No Complete backend with auth and storage in one prompt Website ↗
Cai ph 2026-04-22 macOS voice dictation and autocomplete tools 177 Commercial product Partial Press ⌥C on anything to run smart actions, locally Website ↗
FourthSpace hn 2026-04-22 interactive simulations and science visualizers 5 Commercial product Yes Bridging Social Media with Your Social Life Website ↗
macOS VMs to let you agents run wild hn 2026-04-22 developer tools for AI agents 7 Commercial product No Website ↗
Ghost Pepper Meet local meeting transcription and diarization hn 2026-04-22 macOS voice dictation and autocomplete tools 27 Commercial product Yes Website ↗
Trainly hn 2026-04-22 ai agent development and infrastructure 6 Commercial product Yes Free 72-hour audit of your AI agent's production traces Website ↗
XTrace hn 2026-04-22 developer security and privacy utilities 13 Commercial product No Encrypted vector DB (search embeddings without exposing them) Website ↗
ShellTalk brings deterministic text-to-bash hn 2026-04-22 macOS voice dictation and autocomplete tools 9 Commercial product Partial Website ↗
Broccoli, one shot coding agent on the cloud hn 2026-04-22 developer tooling for coding agents 82 Commercial product Yes Website ↗